251 to 275 of 399 Permanent Python Developer Jobs

Contract Python Engineer - Raster Data (Outside IR35) Fully Remote | £450 - £475/day | 9 Months Are you a Python Engineer with strong geospatial data skills looking for your next contract opportunity? We're working with a global analytics firm that provides critical insights on environmental, social, and governance … ESG) risks to major organisations worldwide. They're now looking for a seasoned Python Software Engineer with raster data experience to support the evolution of their geospatial data platform. This is a great chance to join a collaborative, mission-driven team where your expertise will directly contribute to enhancing … the quality and scalability of key data products. Tech Stack: Python - Core language for geospatial data processing Rasterio/GDAL - For handling and processing raster datasets xarray/NumPy/Pandas - For data manipulation and analysis AWS - For cloud-based data storage and processing PostGIS - For spatial data management More ❯

difference worldwide, one driver at a time. We help businesses and private motorists improve efficiency and safety. We're looking for a highly skilled Python developer to join our amazing team, bringing expertise and experience to critical architecture evolution projects. This role involves development, modernisation, and optimization of … to leverage the latest AWS technologies, we'd love to hear from you! Responsibilities Design, implement, and maintain scalable, real-time telematics applications using Python Optimize code for low latency and high throughput to handle large-scale vehicle data processing efficiently Utilize AWS services such as EC2, S3, Lambda More ❯

Job Title: Mid-Level Python Software Engineer Location: Hybrid - London Employment Type: Full-time Team: Engineering Reports To: Lead Software Engineer/Engineering Manager About Us We’re a fast-moving fintech company on a mission to [insert your mission – e.g., "make financial services more accessible", "build infrastructure for … value clean, maintainable code, healthy team dynamics, and delivering tangible business value — without unnecessary complexity. If you love solving real-world problems, writing thoughtful Python code, and collaborating with others in a calm, humble, and technically curious environment, we’d love to hear from you. What You’ll Do … Design, build, and maintain Python services that power critical financial workflows. Work with modern data processing tools like pandas and polars to transform and analyze large datasets. Build async Python services using asyncio , and develop event-driven systems integrating AWS services (Lambda, SQS, EventBridge, ECS, etc.). Write More ❯

Job Title: Mid-Level Python Software Engineer Location: Hybrid - London Employment Type: Full-time Team: Engineering Reports To: Lead Software Engineer/Engineering Manager About Us We’re a fast-moving fintech company on a mission to [insert your mission – e.g., "make financial services more accessible", "build infrastructure for … value clean, maintainable code, healthy team dynamics, and delivering tangible business value — without unnecessary complexity. If you love solving real-world problems, writing thoughtful Python code, and collaborating with others in a calm, humble, and technically curious environment, we’d love to hear from you. What You’ll Do … Design, build, and maintain Python services that power critical financial workflows. Work with modern data processing tools like pandas and polars to transform and analyze large datasets. Build async Python services using asyncio , and develop event-driven systems integrating AWS services (Lambda, SQS, EventBridge, ECS, etc.). Write More ❯

of ours we are now looking to scale our development team. The Role As a Senior Software Engineer, we are looking for an experienced developer who understands Python to work on our customers environments and help build their brands by leveraging AI & Data. You can expect a variety … of Python based work with our customers as well as guaranteed cloud exposure in all projects. - All of our customers utilise the cloud (GCP) but we will take anyone with AWS/Azure experience. Experience We Are Looking For Proficiency in Python programming, including scalable, maintainable, and test More ❯

Software Developer – Regulatory Technology A leading data driven hedgefund is seeking a talented Software Developer to join its growing Regulatory Technology team. This role sits within the Compliance function and plays a crucial part in ensuring the integrity and automation of regulatory reporting processes. Key Responsibilities: Develop and … tools Monitor and adapt systems to meet evolving regulatory requirements Optimize existing systems and enhance data validation processes Ideal Candidate Profile: 3+ years of Python OO Development Knowledge of financial derivative products - having worked in banking/finance previously BSc in Computer Science or Equivalent The firm offers a More ❯

Software Developer – Regulatory Technology A leading data driven hedgefund is seeking a talented Software Developer to join its growing Regulatory Technology team. This role sits within the Compliance function and plays a crucial part in ensuring the integrity and automation of regulatory reporting processes. Key Responsibilities: Develop and … tools Monitor and adapt systems to meet evolving regulatory requirements Optimize existing systems and enhance data validation processes Ideal Candidate Profile: 3+ years of Python OO Development Knowledge of financial derivative products - having worked in banking/finance previously BSc in Computer Science or Equivalent The firm offers a More ❯

Python/Golang/Rust Developer - Digital Assets arm of Global Hedge Fund - Up to £200k base + Bonus One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on managing crypto … learn, we want to hear from you. Note: if you haven't received a reply within 3 days, your application was unfortunately not accepted. Python/Golang/Rust Developer - Digital Assets arm of Global Hedge Fund - Up to £200k base + Bonus More ❯

Python/Golang/Rust Developer - Digital Assets arm of Global Hedge Fund - Up to £200k base + Bonus One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on managing crypto … learn, we want to hear from you. Note: if you haven't received a reply within 3 days, your application was unfortunately not accepted. Python/Golang/Rust Developer - Digital Assets arm of Global Hedge Fund - Up to £200k base + Bonus More ❯

Python Engineer – Distributed Systems & Big Data Location: London (Hybrid or Remote within the UK) Type: Full-time | Competitive Salary + Equity Options We’re looking for a talented Python Engineer to join one of our premier clients based out of London. You’ll play a key role in … with large-scale data pipelines (terabytes to petabytes). Collaborate closely with product and data teams to solve complex engineering challenges. Write clean, maintainable Python code and contribute to architectural decisions. What We’re Looking For: Strong Python programming skills (5+ years preferred). Deep experience with distributed More ❯

Python Engineer – Distributed Systems & Big Data Location: London (Hybrid or Remote within the UK) Type: Full-time | Competitive Salary + Equity Options We’re looking for a talented Python Engineer to join one of our premier clients based out of London. You’ll play a key role in … with large-scale data pipelines (terabytes to petabytes). Collaborate closely with product and data teams to solve complex engineering challenges. Write clean, maintainable Python code and contribute to architectural decisions. What We’re Looking For: Strong Python programming skills (5+ years preferred). Deep experience with distributed More ❯

Our success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. We are now looking for a Senior Python Engineer to join our dynamic team in London and drive our next wave of technological advancements. Role Overview: As a Senior Python Engineer … building robust systems that enhance our trading strategies, risk management, and data analysis. You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions that directly impact the profitability of the business. This is an exciting opportunity to work in a fast-paced, high-performance environment … where you can push the boundaries of technology in financial markets. Key Responsibilities: Design, develop, and maintain highly efficient Python-based applications for commodities trading, risk management, and real-time data analysis. Build scalable, high-performance data pipelines to process large datasets from multiple sources, including real-time market More ❯

and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion. Job Description- Must have- Python, LLM – Models , AI & REST API, JAVA Python Data Specialist 6-10 years’ experience Skills- Python development Database : Oracle, mongoDB Python libraries More ❯

Job Description Senior Python Engineer Amsterdam - Hybrid €95,000 - €105,000 + Yearly Bonus We have partnered up with a Global FinTech organisation working on some cutting-edge projects within the finance space! On the lookout for a Python Engineer to join the engineering team in Amsterdam and … product further. Looking for a versatile engineer happy to contribute to hit deliverables across the engineering teams. Role and responsibilities: Backend feature development in Python and Django Develop robust and testable Python-based batch systems to support Europe’s trading operations Deliver operational support for Europe’s infrastructure … software development team Job requirements: Degree in Software Engineering 5+ years of Backend, web-based application development (Django) 5+ years of development experience with Python, Django, Jenkins Solid understanding of the European securities industry and capital mar... More ❯

Role : Full Stack Developer with Python ExpLocation : Dallas, TX (Onsite)Hire Type : Contract & Full Time Bothis fine Job Description Knowledge of middleware Java stack, messaging technologies, containerization, web containers and test automation. Demonstrated Experience coding in more than one programming language. Our full stack engineers work across a … range of client, middle tier, messaging, caching and database technologies including Java, Python, TypeScript, JavaScript, SQL and PL/SQL Demonstrated Experience in Python programming and familiarity with core data science libraries. Understanding different package managers and test frameworks. Experience in some of the following technologies continuous integration …/delivery tools such as GIT, Cloudbees Jenkins, uDeploy and/or Pivotal Concourse. Knowledge in python web frameworks like Flask, Django is a plus Fluency in formal language design concepts like type systems a plus. Experience with quant research processes, methodologies, and tools a plus Experience with Financial More ❯

Key responsibilities Develop and maintain scalable APIs and MicroServices using C#, .NET, Python, Dapper and Flask Design and optimize database solutions using SQL Server, Postgres, and AWS Athena Build and enhance web applications using React, TypeScript, Rsuite, HTML, and CSS Apply SOLID principles and design patterns to ensure clean … maintainable code Work with Docker and Kubernetes (K8s) to deploy and scale services Manage and process large datasets using Python, Pandas, and NumPy Implement cloud solutions using Azure and AWS S3 for Storage and data processing Collaborate with cross-functional teams to ensure efficient data flow and management Optimize … CSS Data & Databases: SQL Server, Postgres, AWS Athena Cloud & DevOps: Azure, AWS S3, Docker, Kubernetes, Infrastructure as Code (IaC), CI/CD Data Processing: Python, Pandas, NumPy Software Principles: SOLID Principles, Design Patterns Nice-to-have skills Experience with message brokers (Kafka, Azure Bus) Knowledge of distributed computing and More ❯

Miryco Consultants is working with an entrepreneurial, high-growth FinTech. The role will suit an experienced Developer with a minimum of 5 years' experience using Python. Our client are looking for an experienced developer to help the Future Development team. This role will be someone who can build … up into a senior developer that can manage their own development team to build out one of the tools that we are trying to deliver. They will also be able to provide some insights into the typical best-practices for how development teams operate. Responsibilities: Getting up to speed … and helping to design work to contribute to the success of the product offering. Essential experience: Minimum 5 years’ experience working as a software developer in a commercial environment Strong python programming experience Ability to effectively share knowledge of development experience and help junior developers continue to improve More ❯

Miryco Consultants is working with an entrepreneurial, high-growth FinTech. The role will suit an experienced Developer with a minimum of 5 years' experience using Python. Our client are looking for an experienced developer to help the Future Development team. This role will be someone who can build … up into a senior developer that can manage their own development team to build out one of the tools that we are trying to deliver. They will also be able to provide some insights into the typical best-practices for how development teams operate. Responsibilities: Getting up to speed … and helping to design work to contribute to the success of the product offering. Essential experience: Minimum 5 years’ experience working as a software developer in a commercial environment Strong python programming experience Ability to effectively share knowledge of development experience and help junior developers continue to improve More ❯

Are you looking to take your Python coding & Agile software engineering skills to the next level, working on AI focussed software solutions ? Interested in joining an ambitious AI tech start-up (established) & learning from software industry veterans, who have over 20 years in the Software Engineering & Tech world? If … software engineering team of 10 (generally split into 2 Agile squads) & the hands on CTO, working on existing & new AI application development software. Role: Python Software Engineer. Location: Central Leeds , Yorkshire. We operate a 2 days per week in the office policy . Central Leeds city office. Nice, open … Scheme. We are looking for, roughly, 2 years (or more, of course), post-graduation, commercial experience in software development with a modern software language. Python preferred. Our tech stack is mainly Python, Typescript (React.js) & Azure cloud services. If all the above sounds good to you, please hit apply More ❯

A leading digital services consultancy is seekingSenior Python Developersto join their expanding engineering team. Focused on delivering impactful, human-centred digital solutions, the organisation combines data-driven insights, service design expertise, and cutting-edge software engineering to create meaningful change for clients across both the public and private sectors. … complicate them. Solutions are designed with a strong focus on real-world user behaviour, ensuring they meet genuine needs while driving organisational success. Senior Python Developers play a critical role within multi-disciplinary teams, supporting the design, development, and maintenance of user-centred digital services that deliver measurable value. … to attract and assess engineering talent. Contribute to the wider engineering community through blogs, workshops, seminars, and conferences. Required Skills and Experience: Expert-level Python development skills. Proficiency with AWS serverless technologies including Lambda, DynamoDB, EventBridge, CloudWatch, and CloudFormation. Strong full-stack development capabilities using HTML, CSS, and JavaScript. More ❯

Principal/Staff Backend Engineer (Python + AWS) Location: Fully Remote (UK) Ref: OCHO-PYARCH0425 OCHO Building Teams Were partnering with an award-winning tech company transforming its sector with data-rich, cloud-native platforms. They're scaling with purpose investing in developer experience, platform reliability, and scalable … architecture. Were hiring for Principal and Staff-level Engineers with deep Python and AWS expertise engineers who think beyond code to shape systems, influence decisions, and mentor others. You'll be instrumental in evolving a platform that digitises complex workflows and surfaces operational insights in real time. What Youll … Be Doing Architecting and building production-grade backend services and APIs using Python (Django or Flask). Designing distributed systems on AWS, with performance, resilience, and scalability top of mind. Leading by example through clean code, mentoring, and clear technical direction. Owning CI/CD workflows, IaC, observability, and More ❯

Principal/Staff Backend Engineer (Python + AWS) Location: Fully Remote (UK) Ref: OCHO-PYARCH0425 OCHO Building Teams Were partnering with an award-winning tech company transforming its sector with data-rich, cloud-native platforms. They're scaling with purpose investing in developer experience, platform reliability, and scalable … architecture. Were hiring for Principal and Staff-level Engineers with deep Python and AWS expertise engineers who think beyond code to shape systems, influence decisions, and mentor others. You'll be instrumental in evolving a platform that digitises complex workflows and surfaces operational insights in real time. What Youll … Be Doing Architecting and building production-grade backend services and APIs using Python (Django or Flask). Designing distributed systems on AWS, with performance, resilience, and scalability top of mind. Leading by example through clean code, mentoring, and clear technical direction. Owning CI/CD workflows, IaC, observability, and More ❯

Principal/Staff Backend Engineer (Python + AWS) Location: Fully Remote (UK) Ref: OCHO-PYARCH0425 OCHO Building Teams Were partnering with an award-winning tech company transforming its sector with data-rich, cloud-native platforms. They're scaling with purpose investing in developer experience, platform reliability, and scalable … architecture. Were hiring for Principal and Staff-level Engineers with deep Python and AWS expertise engineers who think beyond code to shape systems, influence decisions, and mentor others. You'll be instrumental in evolving a platform that digitises complex workflows and surfaces operational insights in real time. What Youll … Be Doing Architecting and building production-grade backend services and APIs using Python (Django or Flask). Designing distributed systems on AWS, with performance, resilience, and scalability top of mind. Leading by example through clean code, mentoring, and clear technical direction. Owning CI/CD workflows, IaC, observability, and More ❯

Principal/Staff Backend Engineer (Python + AWS) Location: Fully Remote (UK) Ref: OCHO-PYARCH0425 OCHO Building Teams Were partnering with an award-winning tech company transforming its sector with data-rich, cloud-native platforms. They're scaling with purpose investing in developer experience, platform reliability, and scalable … architecture. Were hiring for Principal and Staff-level Engineers with deep Python and AWS expertise engineers who think beyond code to shape systems, influence decisions, and mentor others. You'll be instrumental in evolving a platform that digitises complex workflows and surfaces operational insights in real time. What Youll … Be Doing Architecting and building production-grade backend services and APIs using Python (Django or Flask). Designing distributed systems on AWS, with performance, resilience, and scalability top of mind. Leading by example through clean code, mentoring, and clear technical direction. Owning CI/CD workflows, IaC, observability, and More ❯

Principal/Staff Backend Engineer (Python + AWS) Location: Fully Remote (UK) Ref: OCHO-PYARCH0425 OCHO Building Teams Were partnering with an award-winning tech company transforming its sector with data-rich, cloud-native platforms. They're scaling with purpose investing in developer experience, platform reliability, and scalable … architecture. Were hiring for Principal and Staff-level Engineers with deep Python and AWS expertise engineers who think beyond code to shape systems, influence decisions, and mentor others. You'll be instrumental in evolving a platform that digitises complex workflows and surfaces operational insights in real time. What Youll … Be Doing Architecting and building production-grade backend services and APIs using Python (Django or Flask). Designing distributed systems on AWS, with performance, resilience, and scalability top of mind. Leading by example through clean code, mentoring, and clear technical direction. Owning CI/CD workflows, IaC, observability, and More ❯