<html><head></head><body>QA Automation Python - Team Lead - Multiple Openings The Role:As part of our ongoing growth, we are looking to hire a AQA Python Team Lead to join our dynamic QA department. This position is an exce .. <a href="https://up2staff.com/nicosia-python-automation-team-limassol-greece-at-xmcmp" target="_blank" rel="noopener noreferrer"> [more info]</a></body></html>

QA Automation Python - Team Lead - Multiple Openings The Role:As part of our ongoing growth, we are looking to hire a AQA Python Team Lead to join our dynamic QA department. This position is an exce ..  [more info]

QA Automation Python – Team Lead – Remote / Greece / Limassol / Nicosia

Proxify

<html><head></head><body><h3>About us:</h3>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
 &nbsp;
<h4>The Role:</h4>
&nbsp;
We are looking for a Senior Fullstack Python Developer to join our fast-growing Network.
In this role, you’ll lead the design and implementation of scalable backend services and APIs using Python (FastAPI, Django, or Flask), while delivering polished, performant user interfaces using modern frontend frameworks such as React.js or Vue.js.
You will collaborate closely with product managers, designers, and other engineers to deliver end-to-end features, contribute to architectural decisions, and mentor junior developers.
This is a long-term, full-time remote engagement, with the opportunity to work with cloud platforms, CI/CD pipelines, and modern tooling to build real products used globally.
&nbsp;
<h4>What we are looking for:</h4>
<ul>
<li>5+ years of professional software development experience with strong fullstack exposure.</li>
<li>3+ years of production experience with Python (FastAPI, Django, Flask).</li>
<li>Solid knowledge of JavaScript/TypeScript, HTML5, CSS3.</li>
<li>Strong experience with React.js or Vue.js (or similar modern frameworks such as Next.js/Nuxt.js).</li>
<li>Experience with relational databases (PostgreSQL, MySQL) and ORMs such as SQLAlchemy or Django ORM.</li>
<li>Strong understanding of RESTful API design and integration patterns.</li>
<li>Experience writing automated tests (unit, integration) for both backend and frontend.</li>
<li>Practical experience with Docker and familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI, etc.).</li>
<li>Experience deploying and operating services in the cloud (AWS, Azure, GCP).</li>
<li>Strong problem-solving skills and excellent English communication (written and spoken).</li>
<li>Ability to work independently and deliver high-quality results in a remote setup.</li>
<li>Located in CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones.</li>
</ul>
&nbsp;
<h4>Nice-to-have:</h4>
<ul>
<li>Deep experience with TypeScript and modern frontend tooling (Vite, Webpack, Turbopack).</li>
<li>Familiarity with microservices, DDD, CQRS, or event-driven architectures.</li>
<li>Experience with GraphQL and schema design.</li>
<li>Knowledge of message brokers (RabbitMQ, Kafka, Redis Streams).</li>
<li>Experience with Kubernetes or other orchestration platforms.</li>
<li>Exposure to performance tuning, caching strategies, and observability (logs, tracing, metrics).</li>
<li>Security best practices (OWASP, auth flows, OAuth2/OpenID Connect).</li>
<li>Background in startups or fast-paced product environments.</li>
<li>Contributions to open-source projects or published technical content.</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
<ul>
<li>Design, implement, and operate scalable backend services using Python (FastAPI, Django, Flask).</li>
<li>Build and maintain responsive, accessible web UIs using React.js, Vue.js, or similar modern frameworks.</li>
<li>Design, document, and consume RESTful APIs (and optionally GraphQL).</li>
<li>Integrate backend systems with relational and NoSQL databases.</li>
<li>Ensure high code quality through unit/integration tests, code reviews, and automated pipelines.</li>
<li>Make architectural decisions across backend, frontend, and system integration (monolith vs microservices).</li>
<li>Collaborate with designers and product teams to translate requirements into technical solutions and excellent user experiences.</li>
<li>Troubleshoot production issues, optimize performance, and ensure reliability and security.</li>
<li>Mentor and guide other engineers, helping elevate team best practices.</li>
<li>Work in an agile environment and contribute to continuous process and delivery improvements.</li>
<li>Document architectural decisions, API contracts, workflows, and deployment procedures.</li>
</ul>
&nbsp;
&nbsp;
<h3>What we offer:</h3>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.
&nbsp;
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
&nbsp;
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
&nbsp;
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies.
&nbsp;
Hand-picked opportunities, just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
&nbsp;
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
&nbsp;
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

About us:
 
Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shap

Senior Fullstack Developer (Python)

<html><head></head><body><h3>About us:</h3>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
&nbsp;
<h3>The Role:</h3>
&nbsp;
We are looking for a&nbsp;Senior Python AI Engineer&nbsp;to join our fast-growing Network, who will design and develop backend systems and APIs for AI-powered applications. You will play a key role in designing and building scalable backend systems and APIs, collaborating closely with cross-functional teams to shape the future of data-driven products across various platforms.
&nbsp;
<h4>What we are looking for:</h4>
&nbsp;
<ul>
<li>Strong proficiency in Python (5+ years), including modern frameworks (FastAPI, Flask, or Django).</li>
<li>Deep learning frameworks (PyTorch, TensorFlow) for custom modeling beyond LLM APIs.</li>
<li>Experience with large language models (LLMs) such as GPT, Gemini, LLaMA, or similar.</li>
<li>Experience with prototyping tools: Streamlit, Gradio</li>
<li>Solid experience designing RESTful APIs and microservice architectures.</li>
<li>Strong backend development expertise, including databases (SQL/NoSQL).</li>
<li>Experience with version control (Git) and CI/CD workflows.</li>
<li>Hands-on experience with containerization (Docker, ideally Kubernetes).</li>
<li>Familiarity with cloud platforms (AWS, Azure, or GCP) is a plus.</li>
<li>Understanding of security best practices for handling sensitive data.</li>
<li>Strong problem-solving skills to address complex challenges and performance bottlenecks.</li>
<li>Excellent technical communication skills to collaborate effectively across teams and explain technical concepts to non-technical stakeholders.</li>
<li>Ability to work independently while aligning with broader team goals.</li>
<li>Intermediate-advanced English level.</li>
<li>Time zone: CET (+/- 3 hours). We are unable to consider applications from candidates in other time zones.</li>
</ul>
&nbsp;
<h4>AI/ML &amp; LLM Ecosystem:</h4>
&nbsp;
<ul>
<li>LLM orchestration frameworks: LangChain, LangGraph, LlamaIndex.</li>
<li>Retrieval-Augmented Generation (RAG) pipeline design.</li>
<li>Experience with vector databases (Pinecone, Weaviate, Milvus, Chroma, FAISS).</li>
<li>Hands-on with LLMs &amp; APIs: OpenAI (GPT-5/5-mini), Anthropic Claude, Google Gemini, Meta Llama, Mistral.</li>
<li>Familiarity with AWS Bedrock for accessing and deploying foundation models.</li>
<li>Prompt engineering and structured output design (JSON mode, function calling).</li>
<li>Model fine-tuning (LoRA, QLoRA) and evaluation frameworks (DeepEval, Ragas).</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
&nbsp;
<ul>
<li>Design and develop backend systems and APIs for AI-powered applications.</li>
<li>Build and optimize LLM-based workflows, including chatbots, copilots, and automation tools.</li>
<li>Implement RAG architectures using vector databases and document pipelines.</li>
<li>Integrate and orchestrate cloud-hosted foundation models (AWS Bedrock, OpenAI, Anthropic, Google Gemini, Meta Llama, Mistral).</li>
<li>Collaborate cross-functionally with data scientists, product managers, and frontend developers to deliver end-to-end AI products.</li>
<li>Ensure performance, scalability, and cost optimization of AI solutions in production environments.</li>
<li>Monitor, evaluate, and continuously improve deployed AI systems.</li>
</ul>
&nbsp;
<h3>What we offer:</h3>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.
&nbsp;
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
&nbsp;
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
&nbsp;
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies.
&nbsp;
Hand-picked opportunities, just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
&nbsp;
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
&nbsp;
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

About us:
 
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is 

Senior Python AI Engineer

<html><head></head><body><h2>About us:</h2>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
&nbsp;
<h2>The Role:</h2>
&nbsp;
We are looking for a Senior Python Developer for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products.
&nbsp;
<h3>What we are looking for:</h3>
&nbsp;
<ul>
<li>
<h4>5+ years of experience building products with Python and Django.</h4>
</li>
<li>
High proficiency in SQL with experience using databases like PostgreSQL.
</li>
<li>
Experience scaling cloud infrastructures with Docker or Kubernetes is a plus.
</li>
<li>
Experience managing cloud infrastructures, specifically AWS or GCP.
</li>
<li>
You follow the best practices and conventions.
</li>
<li>
Relevant experience in CI/CD and related tools.
</li>
<li>
Ability to work with minimal supervision.
</li>
<li>
Intermediate-advanced English level.
</li>
<li>
You can communicate well with both technical and non-technical clients.
</li>
<li>
Time zone: CET (+/- 3 hours). We are unable to consider applications from candidates in other time zones.
</li>
</ul>
&nbsp;
<h3>Responsibilities:</h3>
&nbsp;
<ul>
<li>
Ability to build libraries and frameworks of reusable efficient code.
</li>
<li>
Competence in designing and implementing low-latency, stable and performing applications.
</li>
<li>
Capacity to effectively collaborate with other team members and stakeholders remotely.
</li>
<li>
Ability to implement data protection systems.
</li>
<li>
Competence in data storage solutions.
</li>
</ul>
&nbsp;
<h3>What we offer:</h3>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.
&nbsp;
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
&nbsp;
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
&nbsp;
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies.
&nbsp;
Hand-picked opportunities, just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
&nbsp;
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
&nbsp;
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

Senior Backend Developer (Python)

<html><head></head><body><h3>About us:</h3>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
&nbsp;
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
&nbsp;
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
&nbsp;
The Role:
&nbsp;
We are looking for&nbsp;Machine Learning Engineers with strong Python experience&nbsp;to join our fast-growing Network. You will play a key role in designing and deploying machine learning solutions that power modern applications and enhance user experiences
&nbsp;
What we are looking for:
&nbsp;
<ul>
<li>Proven track record in building and deploying machine learning models to production.</li>
<li>Strong Python programming skills (experience with R or Java is a plus). Python is your primary working language, and you are comfortable using it across the full ML lifecycle.</li>
<li>Experience with machine learning frameworks (e.g., PyTorch, TensorFlow, Scikit-learn, Keras).</li>
<li>Familiarity with MLOps tools (MLflow, Kubeflow, Airflow) and cloud platforms (AWS, GCP, or Azure).</li>
<li>Solid knowledge of statistics, data analysis, and data mining techniques.</li>
<li>Experience with databases, data warehouses, and large-scale datasets.</li>
<li>Located in CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones.</li>
</ul>
&nbsp;
Responsibilities:
&nbsp;
<ul>
<li>Design and maintain scalable, reliable data pipelines and monitor models in production.</li>
<li>Develop and optimize classification, prediction, and recommendation models applied to real-world business problems.</li>
<li>Research and integrate new data sources to enhance model performance and accuracy.</li>
<li>Collaborate with software engineers, product teams, analysts, and other stakeholders to improve product performance.</li>
<li>Write production-grade code for cloud and on-premise environments, ensuring scalability and robustness.</li>
<li>Contribute to MLOps practices, including CI/CD for ML, monitoring, and model lifecycle management.</li>
</ul>
&nbsp;
<h4>What we offer:</h4>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies.
Hand-picked opportunities just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

About us:
 
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
 
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
 
Proxify

Senior ML Engineer (Python)

<html><head></head><body><h3>About us:</h3>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
&nbsp;
<h4>The Role:</h4>
&nbsp;
We are looking for a&nbsp;Senior AI Engineer&nbsp;to lead the development and scaling of our LLM-powered solutions. While your foundation is in Python, this role is specifically designed for an expert who understands the nuances of the generative AI lifecycle—from prompt engineering and RAG architecture to fine-tuning and production-grade deployment. You will be responsible for transforming raw model capabilities into robust, reliable, and scalable backend services.
&nbsp;
<h4>What we are looking for:</h4>
&nbsp;
<ul>
<li>Expert-level Python skills with a deep understanding of asynchronous programming and backend architecture.</li>
<li>Proven experience building and deploying production-level applications using Large Language Models (LLMs).</li>
<li>Strong experience with SQL and NoSQL databases, specifically optimized for high-dimensional vector search.</li>
<li>Familiarity with deploying AI models in cloud environments (AWS, GCP, or Azure) and managing CI/CD for AI services.</li>
<li>A "first-principles" approach to solving the unique challenges of non-deterministic AI outputs</li>
<li>Experience with fine-tuning open-source models using techniques like LoRA or QLoRA.</li>
<li>Knowledge of agentic frameworks and autonomous AI agents.</li>
<li>A background in traditional NLP (Spacy, NLTK) or classic Machine Learning.</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
&nbsp;
<ul>
<li>Architect and implement complex AI workflows using frameworks like&nbsp;LangChain,&nbsp;LlamaIndex, or&nbsp;Haystack.</li>
<li>Design and optimize Retrieval-Augmented Generation (RAG) pipelines, including vector database management (Pinecone, Weaviate, or Milvus) and advanced indexing strategies.</li>
<li>Evaluate and implement strategies for model selection (OpenAI, Anthropic, or Open Source like Llama 3) based on latency, cost, and performance requirements.</li>
<li>Develop high-performance Python backends (FastAPI or Flask) to serve AI features to our global user base.</li>
<li>Build robust evaluation frameworks to measure LLM accuracy, reduce hallucinations, and monitor production performance using tools like&nbsp;LangSmith&nbsp;or&nbsp;Arize Phoenix.</li>
<li>Work closely with product and engineering teams to identify high-impact AI opportunities and navigate the technical trade-offs of generative AI.</li>
</ul>
&nbsp;
<h3>What we offer:</h3>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.
&nbsp;
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
&nbsp;
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
&nbsp;
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies.
&nbsp;
Hand-picked opportunities, just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
&nbsp;
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
&nbsp;
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

Senior AI Engineer (LLM)

Push Security

<html><head></head><body>We're searching for an experienced backend developer who's passionate about what they do and loves the idea of working in a modern startup environment. We are searching for a Senior Python Engineer to join our fast-growing cyber security startup on our backend team. In this role, you will be responsible for designing, developing, and maintaining large-scale, high-performance systems using Python and AWS serverless technologies. As we grow you will have a significant impact on the scalability, reliability and efficiency of our systems and team. In this role you will<ul><li>Design, develop and maintain scalable solutions in Python leveraging AWS Serverless components</li><li>Balance fast iteration with robust testing and documentation</li><li>Collaborate with other engineers, designers and product leaders in a fully remote, high-performing team</li></ul> Experience you bring includes<ul><li>Expert-level Python skills and experience with AWS serverless architecture</li><li>Proven ability to build and scale large systems</li><li>Building using AWS serverless technologies and infrastructure as code (we use AWS CDK)</li><li>Participate in code reviews and provide constructive feedback</li><li>Experience with different database solutions (we use PostgreSQL and DynamoDB)</li><li>Self-motivated and proactive in a remote-first environment</li></ul></body></html>

We're searching for an experienced backend developer who's passionate about what they do and loves the idea of working in a modern startup environment. We are searching for a Senior Python Engineer to join our fast-growing cyber security startup on our backend team. In this role, you will be responsible for designing, developing, and maintaining large-scale, high-performance systems using Python and AWS serverless technologies. As we grow you will have a significant impact on the scalability, reliability and efficiency of our systems and team.

In this role you will

Design, develop and maintain scalable solutions in Python leveraging AWS Serverless components
Balance fast iteration with robust testing and documentation
Collaborate with other engineers, designers and product leaders in a fully remote, high-performing team

Experience you bring includes

Expert-level Python skills and experience with AWS serverless architecture
Proven ability to build and scale large systems
Building using AWS serverless technologies and infrastructure as code (we use AWS CDK)
Participate in code reviews and provide constructive feedback
Experience with different database solutions (we use PostgreSQL and DynamoDB)
Self-motivated and proactive in a remote-first environment

Backend Developer

3Pillar

<html><head></head><body>Elevate your expertise to new heights at 3Pillar, the premier destination for trailblazing senior software engineers like yourself. Picture collaborating with industry leaders, spearheading transformative projects that redefine urban living, establishing new media channels for enterprise companies, or driving innovation in healthcare. Our mission is to revolutionize the tech landscape, and your skills are integral to achieving this ambitious goal. Your role extends beyond the realm of code composition; you will architect transformative solutions that reshape entire industries. Join us and spearhead the charge toward a tech future that transcends the ordinary\n Key Responsibilities:<ul><li>Facilitate effective communication with client project stakeholders regarding project status and recommendations. </li><li>Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality. Actively participate in accurate planning and estimation efforts, utilizing project methods and tools. </li><li>Proficiently gather requirements and organize/present developed features for clients. </li><li>Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements.</li><li>Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success. </li><li>Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities. </li><li>Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams and supporting the growth of technical capabilities. </li><li>Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment.</li></ul> Minimum Qualifications:<ul><li>Minimum 5+ years of hands-on experience designing and building enterprise-grade web applications using Angular and .NET Core.</li><li>Strong expertise in Angular ecosystem including unit testing, state management using NgRx, monorepo architecture, and collaboration with UX/design teams using tools such as Figma.</li><li>Solid experience with backend development using .NET Core, including REST API design, performance optimization, and secure coding practices.</li><li>Proven experience working with any cloud platform for building scalable, secure, and event-driven systems, with hands-on exposure to services related to compute, serverless, messaging, authentication, and managed databases.</li><li>Hands-on experience with containerization technologies (Docker) and deploying applications through CI/CD pipelines.</li><li>Proficiency with source control tools such as GitHub, including branching strategies, pull request reviews, and maintaining coding standards.</li><li>Demonstrated ability to lead technical design discussions, evaluate complex Proof of Concepts, and recommend scalable and maintainable solutions.</li><li>Experience in designing and implementing high-performance, scalable applications with a strong focus on reliability, performance, and extensibility.</li><li>Strong collaboration skills with cross-functional teams including Product Management, QA, and Design to deliver end-to-end features.</li><li>Experience mentoring junior developers, conducting code reviews, and ensuring code quality, integrity, and organization.</li><li>Ability to lead by example through writing clean, maintainable, testable code and driving engineering best practices across the team.</li></ul><div> </div> Additional Experience Desired:<ul><li>Python, Salesforce Integration with .net/Python</li></ul> What is it like working for 3Pillar Global?<ul><li>At 3Pillar, we offer a world of opportunity: Imagine a flexible work environment â whether it's the office, your home, or a blend of both. From interviews to onboarding, we embody a remote-first approach.&nbsp;You will be part of a global team, learning from top talent around the world and across cultures, speaking English every day. Our global workforce enables our team to leverage global resources to accomplish our work in efficient and effective teams.&nbsp;Weâre big on your well-being â as a company, we spend a whole trimester in our annual cycle focused on wellbeing. Whether it is taking advantage of fitness offerings, mental health plans (country-dependent), or simply leveraging generous time off, we want all of our team members operating at their best. Our professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries. We are an equal opportunity employer. It goes without saying that we live by values like Intrinsic Dignity and Open Collaboration to create cutting-edge technology AND reinforce our commitment to diversity - globally and locally.&nbsp;Join us and be a part of a global tech community! ðð¼ Check out our <a rel="noopener noreferrer" class="postings-link" href="https://www.linkedin.com/company/3pillar-global">LinkedIn</a> site and <a rel="noopener noreferrer" class="postings-link" href="https://www.3pillarglobal.com/company-culture/">Careers</a> page to learn more about what itâs like to be part of our #oneteam!&nbsp;</li></ul> \n</body></html>

Elevate your expertise to new heights at 3Pillar, the premier destination for trailblazing senior software engineers like yourself. Picture collaborating with industry leaders, spearheading transformative projects that redefine urban living, establishing new media channels for enterprise companies, or driving innovation in healthcare. Our mission is to revolutionize the tech landscape, and your skills are integral to achieving this ambitious goal. Your role extends beyond the realm of code composition; you will architect transformative solutions that reshape entire industries. Join us and spearhead the charge toward a tech future that transcends the ordinary
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Key Responsibilities:
Facilitate effective communication with client project stakeholders regarding project status and recommendations. 
Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality. Actively participate in accurate planning and estimation efforts, utilizing project methods and tools. 
Proficiently gather requirements and organize/present developed features for clients. 
Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements.
Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success. 
Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities. 
Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams and supporting the growth of technical capabilities. 
Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment.


Minimum Qualifications:
Minimum 5+ years of hands-on experience designing and building enterprise-grade web applications using Angular and .NET Core.
Strong expertise in Angular ecosystem including unit testing, state management using NgRx, monorepo architecture, and collaboration with UX/design teams using tools such as Figma.
Solid experience with backend development using .NET Core, including REST API design, performance optimization, and secure coding practices.
Proven experience working with any cloud platform for building scalable, secure, and event-driven systems, with hands-on exposure to services related to compute, serverless, messaging, authentication, and managed databases.
Hands-on experience with containerization technologies (Docker) and deploying applications through CI/CD pipelines.
Proficiency with source control tools such as GitHub, including branching strategies, pull request reviews, and maintaining coding standards.
Demonstrated ability to lead technical design discussions, evaluate complex Proof of Concepts, and recommend scalable and maintainable solutions.
Experience in designing and implementing high-performance, scalable applications with a strong focus on reliability, performance, and extensibility.
Strong collaboration skills with cross-functional teams including Product Management, QA, and Design to deliver end-to-end features.
Experience mentoring junior developers, conducting code reviews, and ensuring code quality, integrity, and organization.
Ability to lead by example through writing clean, maintainable, testable code and driving engineering best practices across the team.



Additional Experience Desired:
Python, Salesforce Integration with .net/Python


What is it like working for 3Pillar Global?
At 3Pillar, we offer a world of opportunity: Imagine a flexible work environment â whether it's the office, your home, or a blend of both. From interviews to onboarding, we embody a remote-first approach. You will be part of a global team, learning from top talent around the world and across cultures, speaking English every day. Our global workforce enables our team to leverage global resources to accomplish our work in efficient and effective teams. Weâre big on your well-being â as a company, we spend a whole trimester in our annual cycle focused on wellbeing. Whether it is taking advantage of fitness offerings, mental health plans (country-dependent), or simply leveraging generous time off, we want all of our team members operating at their best. Our professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries. We are an equal opportunity employer. It goes without saying that we live by values like Intrinsic Dignity and Open Collaboration to create cutting-edge technology AND reinforce our commitment to diversity - globally and locally. Join us and be a part of a global tech community! ðð¼ Check out our LinkedIn site and Careers page to learn more about what itâs like to be part of our #oneteam! 



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Senior Software Engineer Angular .net

TechShack Recruitment

<html><head></head><body>Lead Python Engineer | Python, FastAPI, Start-up | Remote, £90-105kI’m working with a well-funded, mission-driven healthtech company building innovative technology that makes healthcare more accessible and easier to use. They’re scaling their engineering team as they expand their platform across the UK and internationally.They’re hiring a Lead Python Engineer to take technical ownership of their backend and API layer. This is a senior IC (staff/principal-level) role with real influence over architecture, standards and delivery. What you’ll be doing:<ul><li>Owning backend architecture across core services</li><li>Designing and maintaining scalable APIs (FastAPI)</li><li>Building production-grade Python services (async where appropriate)</li><li>Driving standards around testing, CI/CD, observability and performance</li><li>Partnering closely with product, mobile and web teams</li></ul> What they’re looking for:<ul><li>Strong production experience with Python&amp;FastAPI</li><li>Experience building scalable, maintainable backend systems</li><li>High engineering standards across quality, reliability and performance</li><li>Confident communicating trade-offs and taking ownership</li></ul> Nice to have:<ul><li>SQLAlchemy,</li><li>Docker,</li><li>cloud (AWS/GCP/Azure),</li><li>observability tooling.</li></ul> Package:£90,000 to £105,000Remote-first (UK-based)</body></html>

Lead Python Engineer | Python, FastAPI, Start-up | Remote, £90-105k
I’m working with a well-funded, mission-driven healthtech company building innovative technology that makes healthcare more accessible and easier to use. They’re scaling their engineering team as they expand their platform across the UK and internationally.
They’re hiring a Lead Python Engineer to take technical ownership of their backend and API layer. This is a senior IC (staff/principal-level) role with real influence over architecture, standards and delivery.


What you’ll be doing:

Owning backend architecture across core services
Designing and maintaining scalable APIs (FastAPI)
Building production-grade Python services (async where appropriate)
Driving standards around testing, CI/CD, observability and performance
Partnering closely with product, mobile and web teams


What they’re looking for:

Strong production experience with Python&FastAPI
Experience building scalable, maintainable backend systems
High engineering standards across quality, reliability and performance
Confident communicating trade-offs and taking ownership


Nice to have:

SQLAlchemy,
Docker,
cloud (AWS/GCP/Azure),
observability tooling.


Package:
£90,000 to £105,000
Remote-first (UK-based)

Lead Python Engineer

Primer

<html><head></head><body>An Introduction to PrimerWe’re the world's first unified payment infrastructure, empowering businesses worldwide to unleash their payment potential. By choosing our platform, merchants can take control over their payment stack, create unique commerce experiences, accelerate their roadmap and increase payment success. We strive to make something complex, incredibly simple and intuitive. The world's top investors, including Accel, Balderton, Iconiq, and Tencent, have invested in Primer's vision to rebuild payments and commerce from the ground up.Join us in shaping the future of payments and commerce.

Which team will you be joining?A Primer payment is worth so much more than a regular payment!In Acceptance team we build a foundation of seamless, scalable, and reliable payments—across any provider, method, or market.This team covers: Primer Checkout, Payment Processing, Payments API, Tokenization, BIN Data, 3D Secure, Developer Tools, Public Docs, Payment List &amp; Timeline, Loyalty &amp; Workflows EngineReporting to an Engineering Manager, you’ll join a team of backend, frontend and mobile engineers all working together alongside our Product team.The team adopts a ‘you build it, you own it’ approach, working with infrastructure, doing their own testing and QA.Our tech stack includes: Python, FastAPI, Typescript, React, AWS, Kubernetes and Terraform, amongst lots of other things.

🔍 What will you be doing?&nbsp;<ul><li>Designing and implementing core backend services for high performance, complex distributed systems</li><li>Driving and using modern development practices such as BDD and TDD would be highly beneficial</li><li>Creating clear, modern, well tested code</li><li>Collaborating across teams in a product-driven environment&nbsp;</li><li>Taking ownership of key technology decisions, building for scale and optimising for output</li><li>Conducting code reviews and continuously look at ways of improving our ways of working</li><li>Creating detailed internal documentation for the projects you work on

</li></ul>👀 What we’d love to see:&nbsp;<ul><li>Proven experience in modern, complex technical environments</li><li>We use Python, but we know understand great engineers can quickly adapt. If you have recently worked with other languages such as Java, Golang etc. please still apply!<ul><li>Please note, you will be asked to code in Python at our technical interview stage.</li></ul></li><li>Experience with testing frameworks and a good approach to writing testable, maintainable code.</li><li>Be willing to set goals, success metrics, driving and setting up sprints and driving refinement sessions of the tickets and driving delivery side on a day to day basis.</li><li>In-depth understanding of the entire development process (design, development and deployment)</li><li>Highly motivated self-starter who values autonomy and getting things done</li><li>Excellent verbal and written communication skills</li><li>Experience working in a fast-paced environment.</li><li>You will need to be based in: Poland, Portugal, Hungary, Romania or South Africa.</li></ul>
🚫 You may not like it here if:<ul><li>You enjoy working in an office-setting, we are remote-first and always will be!</li><li>You are not comfortable with shifting context and navigating ambiguity</li><li>You don’t enjoy testing your code, we have no testers or QA’s here at Primer</li></ul>Unfortunately we are unable to offer sponsorships or relocation packages at this time.
✅ Our interview process<ul><li>30 minute call with a Talent Partner</li><li>60 minute Engineering Manager Interview</li><li>90 minute Coding interview (Python)</li><li>90 minute System Design interview</li><li>60 minute final stage values-alignment interview

</li></ul>What’s life like at Primer?<a target="_blank" href="https://jobgether.com/top-100-flexible-employers/fintech-finance-+-technology">We’ve been recognised as a top global employer, #1 in FinTech for ‘flexibility’!</a>We’re building a culture where people can come and do their best work and enjoy it. We want our people to be proud of the impact that they have at Primer, and of the work that they are doing. You will be working with a team of people who are mission-driven, smart, and reflective, and who are invested in building exceptional products and delivering success for our merchants (and we also know how to have fun along the way).We work remotely. We believe that building a successful, profitable company goes beyond proximity. We invest in our relationships with each other through great remote working practices and thoughtfully designed face-to-face time together. Our heads-together time comes in the form of workstations, our annual company retreat, and co-working space access worldwide.Finally, let’s go ahead and say it. The work that we do is challenging. Startups are a challenge, building category defining products is a challenge. You should be prepared for a challenge at Primer. But, there’s a big difference between a challenge and a struggle. The key difference is that the right challenge comes with the right support structures, an acceptance that not everything always goes to plan, a collaborative environment, and a great team around you. It’s never a challenge that you will face alone.

Our benefits🌍 We are fully remote and globally distributed; and have been since day one💰 Competitive share options🌴 Uncapped holiday, with 25 days minimum to be taken🗣️ Co-working space access📅 Workations &amp; Company Retreat💻 The best equipment for your role🏠 £500 towards your home office setup🔎 Generous learning budget🏥 Private Medical Insurance📈 A broad set of additional perks and benefits (depending on location)

Don’t meet every single requirement?At Primer, we’re dedicated to building a diverse, inclusive, and authentic workplace. If you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply. You may be the right candidate for this or other roles. Primer is committed to the equal treatment of all current and prospective employees, regardless of background or beliefs.Primer adopts a zero-tolerance approach to discrimination. We are committed to providing equal opportunities to all current and prospective employees regardless of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership.</body></html>

An Introduction to Primer
We’re the world's first unified payment infrastructure, empowering businesses worldwide to unleash their payment potential. By choosing our platform, merchants can take control over their payment stack, create unique commerce experiences, accelerate their roadmap and increase payment success. We strive to make something complex, incredibly simple and intuitive. The world's top investors, including Accel, Balderton, Iconiq, and Tencent, have invested in Primer's vision to rebuild payments and commerce from the ground up.
Join us in shaping the future of payments and commerce.


Which team will you be joining?
A Primer payment is worth so much more than a regular payment!
In Acceptance team we build a foundation of seamless, scalable, and reliable payments—across any provider, method, or market.
This team covers: Primer Checkout, Payment Processing, Payments API, Tokenization, BIN Data, 3D Secure, Developer Tools, Public Docs, Payment List & Timeline, Loyalty & Workflows Engine
Reporting to an Engineering Manager, you’ll join a team of backend, frontend and mobile engineers all working together alongside our Product team.
The team adopts a ‘you build it, you own it’ approach, working with infrastructure, doing their own testing and QA.
Our tech stack includes: Python, FastAPI, Typescript, React, AWS, Kubernetes and Terraform, amongst lots of other things.


🔍 What will you be doing? 

Designing and implementing core backend services for high performance, complex distributed systems

Driving and using modern development practices such as BDD and TDD would be highly beneficial

Creating clear, modern, well tested code

Collaborating across teams in a product-driven environment 

Taking ownership of key technology decisions, building for scale and optimising for output

Conducting code reviews and continuously look at ways of improving our ways of working

Creating detailed internal documentation for the projects you work on



👀 What we’d love to see: 

Proven experience in modern, complex technical environments

We use Python, but we know understand great engineers can quickly adapt. If you have recently worked with other languages such as Java, Golang etc. please still apply!

Please note, you will be asked to code in Python at our technical interview stage.


Experience with testing frameworks and a good approach to writing testable, maintainable code.

Be willing to set goals, success metrics, driving and setting up sprints and driving refinement sessions of the tickets and driving delivery side on a day to day basis.

In-depth understanding of the entire development process (design, development and deployment)

Highly motivated self-starter who values autonomy and getting things done

Excellent verbal and written communication skills

Experience working in a fast-paced environment.

You will need to be based in: Poland, Portugal, Hungary, Romania or South Africa.



🚫 You may not like it here if:

You enjoy working in an office-setting, we are remote-first and always will be!

You are not comfortable with shifting context and navigating ambiguity

You don’t enjoy testing your code, we have no testers or QA’s here at Primer


Unfortunately we are unable to offer sponsorships or relocation packages at this time.


✅ Our interview process

30 minute call with a Talent Partner

60 minute Engineering Manager Interview

90 minute Coding interview (Python)

90 minute System Design interview

60 minute final stage values-alignment interview



What’s life like at Primer?
We’ve been recognised as a top global employer, #1 in FinTech for ‘flexibility’!
We’re building a culture where people can come and do their best work and enjoy it. We want our people to be proud of the impact that they have at Primer, and of the work that they are doing. You will be working with a team of people who are mission-driven, smart, and reflective, and who are invested in building exceptional products and delivering success for our merchants (and we also know how to have fun along the way).
We work remotely. We believe that building a successful, profitable company goes beyond proximity. We invest in our relationships with each other through great remote working practices and thoughtfully designed face-to-face time together. Our heads-together time comes in the form of workstations, our annual company retreat, and co-working space access worldwide.
Finally, let’s go ahead and say it. The work that we do is challenging. Startups are a challenge, building category defining products is a challenge. You should be prepared for a challenge at Primer. But, there’s a big difference between a challenge and a struggle. The key difference is that the right challenge comes with the right support structures, an acceptance that not everything always goes to plan, a collaborative environment, and a great team around you. It’s never a challenge that you will face alone.


Our benefits
🌍 We are fully remote and globally distributed; and have been since day one
💰 Competitive share options
🌴 Uncapped holiday, with 25 days minimum to be taken
🗣️ Co-working space access
📅 Workations & Company Retreat
💻 The best equipment for your role
🏠 £500 towards your home office setup
🔎 Generous learning budget
🏥 Private Medical Insurance
📈 A broad set of additional perks and benefits (depending on location)



Don’t meet every single requirement?
At Primer, we’re dedicated to building a diverse, inclusive, and authentic workplace. If you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply. You may be the right candidate for this or other roles. Primer is committed to the equal treatment of all current and prospective employees, regardless of background or beliefs.
Primer adopts a zero-tolerance approach to discrimination. We are committed to providing equal opportunities to all current and prospective employees regardless of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership.

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