151 to 175 of 335 Python Developer Jobs in the South East

Backend Developer – Python £650/day – 6 months – Inside IR35 – 3 days onsite (London) Python – Kafka – AWS – TypeScript – Commodities Trading You'll be working for a leading energy trading business, building out a modern post-trade platform that's genuinely pushing boundaries – live PnL, intraday position reporting … digitised front office workflows. This is a business that backs its tech, delivers fast, and builds for the long-term. The must-haves: Strong Python experience (hands-on and recent) Experience building backend services in a product team Kafka or other message queue systems Comfortable working in fast-moving More ❯

Senior Python Developer A multi-strategy hedge fund managing investments across various asset classes. They have grown into a global firm with offices in major financial hubs, including New York, Chicago, London, and Hong Kong. They have a very Data-Driven Culture with a heavy focus on technology … data needs. Collaborate with users and team members to refine requirements. Design high-performance data ingestion and delivery systems. Technical Skills: 7+ years with Python, Rust is a bonus Strong expertise in distributed systems Experience with event streaming platforms like Kafka . Familiarity with DevOps , CI/CD , and More ❯

Senior Python Developer A multi-strategy hedge fund managing investments across various asset classes. They have grown into a global firm with offices in major financial hubs, including New York, Chicago, London, and Hong Kong. They have a very Data-Driven Culture with a heavy focus on technology … data needs. Collaborate with users and team members to refine requirements. Design high-performance data ingestion and delivery systems. Technical Skills: 7+ years with Python, Rust is a bonus Strong expertise in distributed systems Experience with event streaming platforms like Kafka . Familiarity with DevOps , CI/CD , and More ❯

Senior Python Developer A multi-strategy hedge fund managing investments across various asset classes. They have grown into a global firm with offices in major financial hubs, including New York, Chicago, London, and Hong Kong. They have a very Data-Driven Culture with a heavy focus on technology … data needs. Collaborate with users and team members to refine requirements. Design high-performance data ingestion and delivery systems. Technical Skills: 7+ years with Python, Rust is a bonus Strong expertise in distributed systems Experience with event streaming platforms like Kafka . Familiarity with DevOps , CI/CD , and More ❯

Senior Python Developer A multi-strategy hedge fund managing investments across various asset classes. They have grown into a global firm with offices in major financial hubs, including New York, Chicago, London, and Hong Kong. They have a very Data-Driven Culture with a heavy focus on technology … data needs. Collaborate with users and team members to refine requirements. Design high-performance data ingestion and delivery systems. Technical Skills: 7+ years with Python, Rust is a bonus Strong expertise in distributed systems Experience with event streaming platforms like Kafka . Familiarity with DevOps , CI/CD , and More ❯

Role: Python Full Stack Developer Location: London, UK Is it Permanent/Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Experience : Minimum of 8+. Skillset: Must have: Python API frameworks Async process with python, message broker Python software More ❯

Role: Python Full Stack Developer Location: London, UK Is it Permanent/Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Experience : Minimum of 8+. Skillset: Must have: Python API frameworks Async process with python, message broker Python software More ❯

Role: Python Full Stack Developer Location: London, UK Is it Permanent/Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Experience : Minimum of 8+. Skillset: Must have: Python API frameworks Async process with python, message broker Python software More ❯

Role: Python Full Stack Developer Location: London, UK Is it Permanent/Contract: Permanent Is it Onsite/Remote/Hybrid: Hybrid Start Date: Immediate Job Description: Experience : Minimum of 8+. Skillset: Must have: Python API frameworks Async process with python, message broker Python software More ❯

Python Developer - £90k - Remote in UK Join a leading global dropshipping tech company as a Python Developer. Be part of a team revolutionizing ecommerce experiences for major brands. Location: Remote in UK, with occasional office visits Job Category: Other EU work permit required: Yes Job Views … Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: We are seeking 2 Senior Python Developers to overhaul the technology used by major brands for dropshipping globally. Your role will involve working with Python, TypeScript, and AWS to build scalable platforms handling millions of users. Requirements include proficiency with Python More ❯

Exciting opportunity for a Senior/Lead Python Developer with a background in Commodities Trading to join this Global Energy Company. This is an exciting time to be joining this world-leading company as they transform themselves from a traditional Oil & Gas company into a leading name within … technology. The candidate will have deep knowledge of physical commodities trading markets and organisations, specifically in LNG. Skills and Experience: • 8+ years of relevant Python Application development experience • Creating applications and packages with Python 3 • Writing reliable unit and end-to-end tests with PyTest • Experience working in … pipelines etc.) • MS Azure experience e.g. virtual networks, key vaults and storage, security • MS SQL backend development experience • Experience in developing API’s in python using FastAPI/Django/Flask • Hands on in ADF and Azure Databricks With a focus within Energy Trading, Oil & Gas, Financial Markets and More ❯

Exciting opportunity for a Senior/Lead Python Developer with a background in Commodities Trading to join this Global Energy Company. This is an exciting time to be joining this world-leading company as they transform themselves from a traditional Oil & Gas company into a leading name within … technology. The candidate will have deep knowledge of physical commodities trading markets and organisations, specifically in LNG. Skills and Experience: • 8+ years of relevant Python Application development experience • Creating applications and packages with Python 3 • Writing reliable unit and end-to-end tests with PyTest • Experience working in … pipelines etc.) • MS Azure experience e.g. virtual networks, key vaults and storage, security • MS SQL backend development experience • Experience in developing API’s in python using FastAPI/Django/Flask • Hands on in ADF and Azure Databricks With a focus within Energy Trading, Oil & Gas, Financial Markets and More ❯

Role Highlights: Position: Python Engineer Location: Remote within the UK Employment Type: Permanent Compensation: Competitive market salary plus equity options Overview: An innovative EdTech start-up is seeking a skilled Python Engineer to join their team. This company is changing education with an AI-driven platform that aligns … reviews. Integrate MongoDB for data storage solutions as needed. Participate in agile development processes and contribute to continuous improvement. Qualifications: Proven experience as a Python Developer with expertise in Django and Flask. Familiarity with MongoDB or other NoSQL databases is a plus. Strong understanding of software development principles More ❯

IR35) Contract Length: 5 month contract Hybrid Model: 3 days per week onsite (City of London) About the Role We’re seeking an experienced Python Developer to join a dynamic team working on critical financial systems. You’ll play a key role in designing and building Python … strong problem-solving skills, the ability to work independently, and collaboration with senior engineers to deliver scalable solutions. Key Responsibilities ✔ Design, develop, and maintain Python-based applications for loan calculations, invoicing, and financial analysis ✔ Integrate with SWIFT banking services and third-party APIs ✔ Optimise and manage relational (PostgreSQL/… Deploy and manage applications on Azure (Functions, CI/CD pipelines, test automation) ✔ Collaborate on framework design and mentor junior developers Essential Skills ✅ Strong Python development (3+ years, ideally in financial services) ✅ Experience with PostgreSQL/MySQL & NoSQL databases ✅ Proficiency in RESTful API development & third-party integrations ✅ Familiarity with More ❯

IR35) Contract Length: 5 month contract Hybrid Model: 3 days per week onsite (City of London) About the Role We’re seeking an experienced Python Developer to join a dynamic team working on critical financial systems. You’ll play a key role in designing and building Python … strong problem-solving skills, the ability to work independently, and collaboration with senior engineers to deliver scalable solutions. Key Responsibilities ✔ Design, develop, and maintain Python-based applications for loan calculations, invoicing, and financial analysis ✔ Integrate with SWIFT banking services and third-party APIs ✔ Optimise and manage relational (PostgreSQL/… Deploy and manage applications on Azure (Functions, CI/CD pipelines, test automation) ✔ Collaborate on framework design and mentor junior developers Essential Skills ✅ Strong Python development (3+ years, ideally in financial services) ✅ Experience with PostgreSQL/MySQL & NoSQL databases ✅ Proficiency in RESTful API development & third-party integrations ✅ Familiarity with More ❯

Python Developer - £90k - Remote in UK Join a leading global dropshipping tech company working with major brands. We are hiring 2 Senior Python Developers to overhaul our technology platform used for dropshipping worldwide. This role offers the opportunity to influence the core engine behind our products, ensuring … scalability for millions of users. You should be comfortable working with Python and TypeScript in an AWS environment, with experience using tools like CircleCI and Github Actions. Our infrastructure primarily uses AWS, with some components on IBM, though we are moving away from IBM. Knowledge of working with performance More ❯

Senior Python Developer Fully Remote/Outside IR35/6 Months, Milton Keynes Join a high-performing team building a semantic search solution powering intelligent, context-aware search across the business. Embrace a culture of fail early, learn fast—iterating quickly and deploying often. Responsibilities: Develop and maintain … scalable APIs and AI-powered features using Python, TypeScript, and AWS services. Utilize AWS Lambda, Fargate, Opensearch, Bedrock, and CDK for deployment and infrastructure management. Design solutions with Langfuse to enhance system capabilities. Requirements: Proficiency in Python and TypeScript. Experience with AWS services including Lambda, Fargate, and Opensearch. More ❯

We are urgently looking for an Java/Python Developer to join our Device Intelligence team. The ideal candidate will have proven experience have Core Java, JEE, Python with Banking Experience 🔧 Key Responsibilities: Design, develop, and modify architecture components & app interfaces Ensure architecture integrity is maintained Build … and maintain automated test suites (integration, regression, performance) 🛠️ Tech Stack: Core Java, JEE Python About Us: Ascendion is a leading provider of AI-first software engineering services. Our applied AI, software engineering, cloud, data, experience design, and talent transformation capabilities accelerate innovation for Global 2000 clients. Ascendion is headquartered More ❯

We are urgently looking for an Java/Python Developer to join our Device Intelligence team. The ideal candidate will have proven experience have Core Java, JEE, Python with Banking Experience 🔧 Key Responsibilities: Design, develop, and modify architecture components & app interfaces Ensure architecture integrity is maintained Build … and maintain automated test suites (integration, regression, performance) 🛠️ Tech Stack: Core Java, JEE Python About Us: Ascendion is a leading provider of AI-first software engineering services. Our applied AI, software engineering, cloud, data, experience design, and talent transformation capabilities accelerate innovation for Global 2000 clients. Ascendion is headquartered More ❯

Job Title: Python Developer - £90k - Remote in UK, Brighton Location: Brighton, United Kingdom Job Category: Other EU work permit required: Yes Job Details: Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: We are seeking two Senior Python Developers to join a leading global dropshipping tech company … working with major brands. This pivotal role involves shaping the backbone of our platforms to support millions of users and involves working with Python, TypeScript, and AWS. The ideal candidate will be comfortable working in an AWS environment, familiar with tools like CircleCI & Github Actions, and capable of collaborating More ❯

Job Title: Python Developer - £90k - Remote in UK, Oxford District Location: Oxford district, United Kingdom Job Category: Other EU work permit required: Yes Job Details: We are seeking two Senior Python Developers to join a leading global dropshipping technology company. You will be instrumental in overhauling the … to influence the core architecture of our platforms, ensuring they are scalable to support millions of users. The ideal candidate is comfortable working with Python and TypeScript in an AWS environment, with familiarity in tools like CircleCI and Github Actions. Our cloud infrastructure is primarily AWS, with some components More ❯

Job Title: Python Developer - £90k - Remote in UK, High Wycombe Are you interested in joining a leading global dropshipping technology company working with major brands? We are bringing our tech in-house and shaping the future of ecommerce experiences. We are hiring 2 Senior Python Developers to … This role offers the opportunity to shape the core engine of our platforms, ensuring scalability for millions of concurrent users. Requirements include proficiency in Python and TypeScript within an AWS environment, with experience using tools like CircleCI & Github Actions. Familiarity with Docker, Kubernetes, and performance monitoring tools like New More ❯

Social network you want to login/join with: Python Developer - £90k - ? Sort out global retail! ? - Remote in UK, Guildford Client: Location: Guildford, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: We are seeking two Senior … Python Developers to join a leading global dropshipping technology company. In this role, you will help overhaul the technology used by major brands for dropshipping worldwide. Your responsibilities will include developing scalable platforms using Python and TypeScript within an AWS environment, collaborating with DevOps teams utilizing tools like More ❯

Social network you want to login/join with: DV Cleared Software Engineer, Java Developer, Python, Backend Engineer, slough col-narrow-left Client: Experis UK Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 … a permanent basis working with their Central Government clients. In order to be successful, you will have the following experience Highly experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Build solutions as part of a DevSecOps and Agile ecosystem DV Cleared Within … decisions and explain why you would do things a certain way Manage client and stakeholder relationships Additional technical skills: AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL and MongoDB This represents an excellent opportunity to secure a permanent role with a high profile and dynamic organisation. #J More ❯

Full Stack Python/JavaScript Developer - London - £60k Very flexible hybrid My prestigious financial services client is looking to expand their digital transformation team and require an experienced Full Stack Developer with strong Python & JavaScript to join them working across a range of new initiatives Core … skills across Python and JavaScript with experience in Django and/or React are an absolute must for this position Duties: - Work within a small team of developers, contributing to daily code reviews and merge requests. - Develop across the entire product stack - Take ownership of projects, from requirement gathering … through to deployment - Mentor junior developers to support their technical growth. Skills & Experience: - Minimum of 3 years of experience as a full-stack developer across: Backend: Python, Django Frontend: JavaScript, React, Next.js Version Control: Git Beneficial Knowledge: - Azure - AI Full Stack Python/JavaScript Developer - London More ❯