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<html><head></head><body>Publicat cu 01:45:44. Job DescriptionJob Title: Python DeveloperJob Type: ContractLocation: RemoteJob Summary: In thisâ¦</body></html>

Publicat cu 01:45:44. Job DescriptionJob Title: Python DeveloperJob Type: ContractLocation: RemoteJob Summary: In thisâ¦

Python Developer

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;
<h3>The Role:</h3>
&nbsp;
We are looking for a Senior Django 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;
<h4>What we’re looking for:</h4>
&nbsp;
<ul>
<li>
5+ years of web development experience, with at least 4 years specialising in Django.
</li>
<li>
Strong understanding of the Django ORM, Django REST framework, and Python.
</li>
<li>
Able to integrate multiple data sources and databases into one system.
</li>
<li>
Understanding of the threading limitations of Python, and multi-process architecture.
</li>
<li>
Good understanding of server-side templating languages (such as Jinja 2, Mako).
</li>
<li>
Familiarity with event-driven programming in Python.
</li>
<li>
Understanding of accessibility and security compliance.
</li>
<li>
Knowledge of user authentication and authorization between multiple systems, servers, and environments.
</li>
<li>
Strong unit test and debugging skills.
</li>
<li>
Proficient understanding of code versioning tools like Git.
</li>
<li>
Located in the CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones.
</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
&nbsp;
<ul>
<li>
Design, develop, and maintain web applications using Django.
</li>
<li>
Implement security and data protection solutions.
</li>
<li>
Optimise applications for maximum speed and scalability.
</li>
<li>
Contribute to all phases of the development lifecycle.
</li>
<li>
Write reusable, testable, and efficient code.
</li>
<li>
Design and implement low-latency, high-availability, and performant applications.
</li>
<li>
Collaborate with the product team to define and implement new features to meet business requirements.
</li>
</ul>
&nbsp;
<h3>What we offer: &nbsp;</h3>
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 Django Developer

<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 Senior Data Engineer to architect and scale the data foundations for one of our high-growth client products.&nbsp;The ideal candidate is a Python expert who treats data infrastructure as software, implementing CI/CD, unit testing, and observability into every layer of the modern data stack. 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;
<h4>What we’re looking for:</h4>
&nbsp;
<ul>
<li>
5+ years of experience building complex data processing applications using Python (Pandas, PySpark, or Dask).
</li>
<li>
Advanced SQL skills for complex transformations, window functions, and query optimization in cloud warehouses.
</li>
<li>
Deep experience with dbt (data build tool) for managing the T in ELT, including documentation and testing.
</li>
<li>
Proven experience with Apache Airflow, Prefect, or Dagster for managing complex dependency graphs.
</li>
<li>
Hands-on experience with Snowflake, BigQuery, or AWS Redshift.
</li>
<li>
Strong understanding of Dimensional Modeling (Star/Snowflake schema) and Data Vault 2.0.
</li>
<li>
Experience with Git, Docker, and implementing CI/CD for data pipelines.
</li>
</ul>
&nbsp;
<h4>Nice-to-Have:</h4>
&nbsp;
<ul>
<li>
Experience building Real-time Pipelines using Kafka or Flink.
</li>
<li>
Familiarity with Data Contracts and Data Quality frameworks (Great Expectations, Monte Carlo).
</li>
<li>
Knowledge of Vector Databases (Pinecone, Milvus) for AI/LLM applications.
</li>
<li>
Infrastructure as Code (Terraform) experience.
</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
&nbsp;
<ul>
<li>
Build and maintain scalable, automated ELT/ETL pipelines that provide a "single source of truth" for the organization.
</li>
<li>
Implement rigorous automated testing and monitoring to ensure data integrity and reliability.
</li>
<li>
&nbsp;Optimize warehouse storage and compute costs while reducing pipeline latency.
</li>
<li>
Partner with Data Scientists and Product Managers to translate business requirements into technical data models.
</li>
<li>
Promote a "DataOps" culture within the team, conducting code reviews and sharing best practices.
</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
.
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 Data 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;
<h3>The Role:</h3>
&nbsp;
We are looking for a&nbsp;Senior Data Scientist (Python)&nbsp;to join one of our high-growth client teams as a technical lead in data innovation. In this role, you will be responsible for transforming complex, high-velocity datasets into predictive models and actionable systems that directly influence product strategy and business operations.
You will bridge the gap between pure research and production software engineering. You will not just build prototypes in notebooks; you will design, train, evaluate, and deploy robust machine learning models into live cloud environments. This is a role for a systems-thinking data scientist who values clean, modular Python architecture, statistical rigor, and scalable data pipelines.
&nbsp;
<h4>What we are looking for:</h4>
<ul>
<li>5+ years of professional experience as a Data Scientist, with expert-level mastery of the Python data ecosystem (Pandas, NumPy, SciPy, Scikit-Learn).</li>
<li>Deep theoretical and practical knowledge of supervised and unsupervised learning, regression, classification, clustering, and time-series forecasting.</li>
<li>Proven track record of moving models out of Jupyter Notebooks and into production environments using containerization (Docker) and microservice design.</li>
<li>Strong proficiency in writing complex, optimized&nbsp;SQL&nbsp;queries and experience handling large-scale data using distributed computing frameworks like&nbsp;PySpark&nbsp;or Ray.</li>
<li>Experience with machine learning lifecycle tools (such as&nbsp;MLflow, DVC, or Weights &amp; Biases) for model tracking, versioning, and feature store management.</li>
<li>Hands-on experience leveraging cloud data infrastructure (AWS, GCP, or Azure) and managed ML services (e.g., SageMaker or Vertex AI).</li>
<li>Time zone: CET (+/- 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 Learning experience using&nbsp;PyTorch&nbsp;or&nbsp;TensorFlow/Keras.</li>
<li>Experience with NLP frameworks (Hugging Face, spaCy) or deploying LLM-based pipelines (LangChain, vector databases).</li>
<li>Familiarity with orchestration tools like Apache Airflow or Prefect.</li>
<li>Strong background in experimental design, A/B testing methodologies, and statistical significance validation.</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
<ul>
<li>Design, build, and optimize scalable predictive models and machine learning algorithms to solve complex business challenges.</li>
<li>Architect and maintain robust data pipelines and feature sets, ensuring data quality, consistency, and integrity across training and inference layers.</li>
<li>Partner with Data Engineers, Product Managers, and Backend Teams to integrate ML models seamlessly into core application APIs.</li>
<li>Conduct rigorous peer code reviews for data science workflows, championing production-grade Python design patterns and linting standards.</li>
<li>Translate highly technical metrics (Precision, Recall, ROC-AUC, RMSE) into clear business outcomes and executive-level recommendations.</li>
</ul>
&nbsp;
&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>

Senior Data Scientist (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 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 Senior Python Developer specializing in FastAPI on behalf of one of our high-growth clients to architect, build, and scale their core cloud-native backend services. In this role, you will take ownership of developing high-throughput, low-latency asynchronous APIs that power data-intensive platform features.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;
<h4>What we’re looking for:</h4>
<ul>
<li>
3+ years of dedicated, hands-on production experience building high-performance asynchronous web services with FastAPI and modern Python (3.10+). Deep mastery of Python's asyncio ecosystem, dependency injection, and Pydantic v2 data validation.
</li>
<li>
&nbsp;5+ years of total software engineering experience designing, deploying, and maintaining production-grade distributed systems and RESTful APIs.
</li>
<li>
Solid proficiency with relational databases (PostgreSQL), writing optimized raw SQL or leveraging ORMs like SQLAlchemy and Alembic for schema migrations and query tuning. Caching layer experience with Redis is essential.
</li>
<li>
Practical experience building decoupled services using message queues and event streaming platforms (e.g., RabbitMQ, Celery, or Apache Kafka).
</li>
<li>
Strong daily proficiency with Docker, Kubernetes or AWS container services (ECS/EKS), and setting up CI/CD deployment pipelines (GitHub Actions, GitLab CI).
</li>
<li>
Strict adherence to software design patterns, clean code principles, and comprehensive automated testing using pytest.
</li>
<li>
Located in the 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>
Experience with GraphQL or WebSocket integrations alongside standard REST protocols.
</li>
<li>
Familiarity with vector databases (Pinecone, Milvus, Qdrant) or AI/LLM orchestration frameworks (LangChain, LlamaIndex) for AI-integrated backends.
</li>
<li>
Experience migrating legacy Django or Flask monolithic architectures to decoupled FastAPI microservices.
</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
&nbsp;
<ul>
<li>
Design, build, and document secure, high-concurrency microservices and RESTful endpoints using FastAPI and OpenAPI/Swagger standards.
</li>
<li>
Profile asynchronous bottlenecks, manage event loops, optimize database queries, and scale caching layers to maintain sub-millisecond response times under peak load.
</li>
<li>&nbsp;</li>
<li>
Build robust communication channels between internal services and external partner APIs using webhooks, message brokers, and background workers (e.g., Celery).
</li>
<li>
Lead technical design discussions, establish testing benchmarks, and conduct thorough peer code reviews to ensure system reliability and security compliance.
</li>
<li>
Collaborate closely with DevOps teams to containerize applications, monitor cloud health metrics, and streamline automated release cycles.
</li>
</ul>
&nbsp;
<h3>What we offer: &nbsp;</h3>
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 Python Developer (FastAPI)

<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;
<h3>The Role:</h3>
&nbsp;
We are looking for a Senior Python Developer with deep expertise in Flask on behalf of one of our high-growth clients to design, maintain, and scale their web applications and backend systems. In this role, you will take ownership of modular Flask architectures, building lightweight, robust APIs and maintaining core business logic across production environments. 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;
<h4>What we’re looking for:</h4>
<ul>
<li>
3+ years of hands-on production experience building, securing, and scaling web applications using Flask and modern Python (3.10+). Deep understanding of WSGI/ASGI servers (Gunicorn, uWSGI), Flask application factories, blueprints, and context managers.
</li>
<li>
&nbsp;5+ years of software engineering experience building enterprise backend systems, design patterns, and RESTful web services.
</li>
<li>
Expert knowledge of relational databases (PostgreSQL, MySQL), proficient in schema design, query optimization, and leveraging SQLAlchemy with Alembic for migrations. Redis experience for session management and caching.
</li>
<li>
Solid experience handling asynchronous tasks, background jobs, and scheduled processes using Celery alongside brokers like Redis or RabbitMQ.
</li>
<li>
Daily experience using Docker, container management, and integrating code into automated CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins).
</li>
<li>
Strong grounding in web security best practices (OWASP Top 10, JWT, OAuth2, CORS handling) and automated testing frameworks (pytest).
</li>
<li>
Located in the 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>
Experience decomposing Flask monoliths into modern asynchronous microservices (FastAPI/Go).
</li>
<li>
Experience with frontend integration (React, Vue, or Jinja2 templating for legacy apps).
</li>
<li>
Familiarity with cloud platforms (AWS, GCP, or Azure) and serverless infrastructure (AWS Lambda, Zappa).
</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
<ul>
<li>
Design, build, and maintain scalable REST APIs and backend architectures using Flask, ensuring clean separation of concerns and modular blueprints.
</li>
<li>
Audit and optimize database queries, request-response lifecycles, and caching policies to ensure low latency and continuous platform uptime.
</li>
<li>
Integrate third-party APIs, payment gateways, and internal microservices using secure webhooks and message queues.
</li>
<li>
Maintain high test coverage using pytest, perform code reviews, and implement strict security protocols for user authentication and authorization.
</li>
<li>
Collaborate with infrastructure teams to containerize applications, manage environment configurations, and streamline deployment workflows.
</li>
</ul>
&nbsp;
<h3>What we offer: &nbsp;</h3>
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 Python Developer (Flask)

<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 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;
<h4>What we are looking for:</h4>
&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;
<h4>Responsibilities:</h4>
&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)

Airfinity Ltd

<html><head></head><body>We are looking for a Senior Software Engineer to join our backend engineering team. This is a hands-on engineering role with significant scope to shape our systems, technical direction and ways of working. You will design, build and operate backend services and data pipelines while helping the wider team deliver reliable, maintainable software.You will work closely with other engineers, product managers, data scientists, analysts and subject-matter experts. Alongside writing code, you will provide technical leadership through design decisions, code reviews, mentoring and pragmatic delivery planning. Key Responsibilities<ul><li>Design, develop and enhance scalable backend services, data pipelines, REST APIs and supporting infrastructure.</li><li>Build and maintain systems that collect, process and integrate data from APIs, databases, structured files and web sources.</li><li>Develop and implement AI-powered capabilities, ensuring AI solutions and generated code are robust, accurate and production-ready.</li><li>Shape technical architecture and contribute to product roadmaps, delivering high-quality, reliable software that meets business and customer needs.</li><li>Maintain and improve production systems through monitoring, testing, code reviews and engineering best practices, while supporting continuous improvement.</li><li>Collaborate closely with engineers, product managers, data scientists and analysts, mentoring colleagues and contributing to an agile, knowledge-sharing engineering culture.</li></ul> Requirements<ul><li>Degree in Computer Science, Software Engineering or a related engineering discipline, with significant commercial experience developing and supporting backend applications.</li><li>Strong technical expertise in Python, SQL, relational databases, data modelling, REST APIs and scalable, production-grade systems.</li><li>Experience building data pipelines and integrating data from APIs, databases and web sources.</li><li>Practical experience applying AI technologies within software development, including AI models and coding assistants, with sound judgement on their appropriate use.</li><li>Strong understanding of software engineering best practices, including automated testing, code quality, Git-based workflows, code reviews and continuous integration.</li><li>Excellent communication, problem-solving and mentoring skills, with the ability to contribute to system design, make sound technical decisions and thrive in a collaborative remote engineering team.</li></ul></body></html>

We are looking for a Senior Software Engineer to join our backend engineering team. This is a hands-on engineering role with significant scope to shape our systems, technical direction and ways of working. You will design, build and operate backend services and data pipelines while helping the wider team deliver reliable, maintainable software.
You will work closely with other engineers, product managers, data scientists, analysts and subject-matter experts. Alongside writing code, you will provide technical leadership through design decisions, code reviews, mentoring and pragmatic delivery planning.

Key Responsibilities

Design, develop and enhance scalable backend services, data pipelines, REST APIs and supporting infrastructure.
Build and maintain systems that collect, process and integrate data from APIs, databases, structured files and web sources.
Develop and implement AI-powered capabilities, ensuring AI solutions and generated code are robust, accurate and production-ready.
Shape technical architecture and contribute to product roadmaps, delivering high-quality, reliable software that meets business and customer needs.
Maintain and improve production systems through monitoring, testing, code reviews and engineering best practices, while supporting continuous improvement.
Collaborate closely with engineers, product managers, data scientists and analysts, mentoring colleagues and contributing to an agile, knowledge-sharing engineering culture.

Requirements

Degree in Computer Science, Software Engineering or a related engineering discipline, with significant commercial experience developing and supporting backend applications.
Strong technical expertise in Python, SQL, relational databases, data modelling, REST APIs and scalable, production-grade systems.
Experience building data pipelines and integrating data from APIs, databases and web sources.
Practical experience applying AI technologies within software development, including AI models and coding assistants, with sound judgement on their appropriate use.
Strong understanding of software engineering best practices, including automated testing, code quality, Git-based workflows, code reviews and continuous integration.
Excellent communication, problem-solving and mentoring skills, with the ability to contribute to system design, make sound technical decisions and thrive in a collaborative remote engineering team.

Senior Software Engineer

Canonical Ltd.

<html><head></head><body>Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world’s leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution.The company is founder-led, profitable, and growing.We are hiring a Senior/Staff/Lead Engineer to join the Launchpad team and take the lead in shaping the future of open-source collaboration.&nbsp;Launchpad is a platform for managing open-source development projects. It includes code hosting and review, bug tracking, package building, translations, and other facilities used by free and open-source software developers.As a senior or staff-level engineer passionate about Linux, web services, and scalable development platforms, you’ll have the opportunity to architect and refine a mature, Python-driven system that supports major projects like Ubuntu. Your work will be instrumental in maintaining business-critical services while driving innovation, whether by expanding package-building capabilities, enhancing developer workflows, or modernizing the web UI.In this role, you’ll empower developers across the world by ensuring that Launchpad remains a well-structured, high-velocity environment for open-source contribution. As part of Canonical’s globally distributed team, you’ll collaborate with some of the brightest minds in open-source technology, building essential infrastructure that enables the next generation of software development. If optimizing large-scale projects, driving continuous improvement, and supporting developers excites you, this is the perfect opportunity to make a lasting impact.Location: This is a remote role based in the EMEA region. Candidates will be expected to be located within this region.<h2>The role entails</h2><ul> <li>Influencing and driving design, architecture, and feature decisions across distributed teams, to ensure high-impact solutions.</li> <li>Crafting exceptional, API-first Python code with unit tests, that delivering robust, well-structured systems that scale.</li> <li>Diagnosing and resolving complex technical challenges, implementing high-quality fixes that enhance performance and reliability.</li> <li>Mentoring and uplifting fellow engineers, leading code reviews that reinforce best practices and elevate team excellence.</li> <li>Enjoying the freedom of remote work while staying globally engaged. Travelling internationally 2 to 4 times a year to collaborate in key internal discussions and industry-leading external events—expanding your network, sharing expertise, and shaping innovation on a global stage.</li> </ul><h2>What we are looking for in you</h2><ul> <li>You love technology, working with brilliant people, and solving interesting problems</li> <li>You are a strategic thinker who thrives on solving complex challenges and driving innovation</li> <li>You are curious, adaptable, and articulate with strong leadership and collaboration skills</li> <li>You have proven technical excellence in Python development and delivering high-quality, production-ready code</li> <li>You have expertise in maintaining and improving large-scale web applications and database management (PostgreSQL a plus)</li> <li>You have a deep understanding of integration, infrastructure, and operations in distributed environments</li> <li>You have a security-focused mindset, ensuring robust implementation at every stage of development</li> <li>You have a familiarity with Ubuntu as a development and deployment platform</li> <li>You have a solid grasp of software packaging systems, including Debian/Ubuntu packages</li> <li>You have a Bachelor’s or equivalent in Computer Science, STEM or similar degree</li> </ul>&nbsp;<h2>What we offer colleagues</h2>We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.<ul> <li>Distributed work environment with twice-yearly team sprints in person</li> <li>Personal learning and development budget of USD 2,000 per year</li> <li>Annual compensation review</li> <li>Recognition rewards</li> <li>Annual holiday leave</li> <li>Maternity and paternity leave</li> <li>Team Member Assistance Program &amp; Wellness Platform</li> <li>Opportunity to travel to new locations to meet colleagues</li> <li>Priority Pass and travel upgrades for long-haul company events</li> </ul><h2>About Canonical</h2>Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game.Canonical is an equal opportunity employerWe are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products.<a href="https://canonical.com/careers/diversity/identity" rel="nofollow ugc noopener" target="_blank"> Whatever your identity, we will give your application fair consideration.</a>#LI-remote</body></html>

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives...

Senior Software Engineer (Backend)

<html><head></head><body>We’re enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world’s best open source analog to MongoDB Altas or Amazon DocumentDB, which can be owned, controlled and operated by end-users on their own multi-cloud or on-premise environments.Canonical is looking for an experienced Python developer with a background in MongoDB who will help us to build a fully managed MongoDB solution based on Juju. We’re aiming to build the most reliable and secure way to deploy and operate MongoDB on machines, VMs, public cloud and Kubernetes. The MongoDB team is small, meaning you will be a key contributor and your work will have a significant impact on the product and the broader ecosystem.<h2>Who you are</h2><ul> <li>You love technology and working with brilliant people.</li> <li>You are an accomplished senior Python programmer that enjoys challenging projects in mission-critical environments.</li> <li>You have experience operating and managing MongoDB clusters.</li> <li>You are experienced with modern infrastructure deployment automations or with traditional Linux systems administration, operations, and package management.</li> <li>You are passionate about quality and automatic testing.</li> </ul>Work with one of the industry’s pioneers in open source with intelligent engineers at every level from engineer to CTO and CEO level. At Canonical we’ve honed our remote-first culture since 2004, established in the company from the very beginning. Enjoy a competitive salary, the flexibility to work and live where you wish, and the chance to work exclusively on impactful open source projects.Canonical is proud to foster a workplace free from discrimination. We truly believe that diversity of experience, perspectives, and background will lead to a better environment for our employees and a better platform for our users and customers. This is something we value deeply and we encourage everyone to come be a part of the world of Ubuntu.</body></html>

We’re enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world’s best open source analog to MongoDB Altas or Amazon DocumentDB,...

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