26 to 41 of 41 Python Developer Jobs in London

Project descriptionWe are looking for a senior Python developer to join our client's team and lead the build of a new data and application platform. The team focuses on clean code, agile methodologies, and high-quality delivery. The client is from the investment banking industry. ResponsibilitiesDesign, develop … experience with Sybase (ASE and/or IQ), including database development and stored proceduresStrong SQL skills, including query and performance tuningStrong hands-on Python development skillsProven experience designing, building and maintaining ETL processesGood working knowledge of Unix/Linux and shell scriptingExperience in automated testing of applications and data ...

currently supporting our Central Government client who are seeking a Senior Python Developer initial 6 month contract. Location: London, Bristol OR Manchester - (hybrid) You will have: Programming and build: Strong Python coding ability and experience collaborating with others to develop, deploy and improve containerised, cloud-based applications. … appropriate mitigations. Development process optimisation: Ability to identify opportunities to improve development processes and contribute to implementing practical solutions. Core Tech stack: Python (django and ninja) Front-end - JavaScript, HTML, CCS Familiarity with AWS GitHub and GitHub actions Claude code use NB: Active SC required for assignment To apply ...

Design Technology Developer | Python/C#/JavaScript | Central London A household-name global leader , headquartered in London with 400+ people worldwide , is expanding its Digital Design team and looking for a talented Developer to build the tools shaping the future of Architecture & Interior Design. … Grasshopper plugins and Revit/Dynamo tools to web applications, Autodesk cloud automation and AI/RAG solutions . We're looking for: Strong Python, JavaScript & C# Rhino/Grasshopper development Plugin development & deployment Autodesk Platform Services (APS) React & full-stack development Git/Agile Revit API/Dynamo ...

consultative approach, youre comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. The Role: We are seeking an experienced Python Developer with significant data engineering experience to join a high-performing engineering team working on secure, data-intensive systems. The successful candidate will have … strong background in Python software development, data engineering and data processing, with experience designing, building and maintaining robust data pipelines and services within complex technical environments. Requirements Key Responsibilities: Design, develop and maintain high-quality Python applications, services and data processing solutions. Build and optimise scalable ETL/ ...

Python Full Stack Developer Location: London - 3 days a week onsite (non-negotiable) Duration: 6 Months Initial Contract Rate: £700-£800 per day Inside IR35 The Role We're supporting a highly reputable Asset Management client who are seeking an experienced Python Full Stack Developer … design, development and enhancement of enterprise-grade applications, working across the full software development lifecycle. The successful candidate will have strong expertise in Python engineering, Azure cloud technologies and modern front-end development, with the ability to deliver scalable, maintainable solutions within a fast-paced Agile environment. This role ...

Lead Python Developer (TOP Trading Company) TIME TO JOIN A TOP COMPANY - ! -Greenfield environment -First hire in the Development team -Huge career progression and genuine opportunity to shape the technology roadmap -Join a fast-growing financial services business Central London Hybrid Permanent In partne click apply for full ...

What You'll Be Doing As a Senior Python Engineer, you'll be responsible for designing, developing and enhancing the batch processing and operational systems that support one of the world's leading exchange operators. You'll: Design and build robust, highly reliable Python applications that underpin Client … talented engineering teams across our global organisation, sharing knowledge and driving technical excellence. What We're Looking For Essential Skills Strong commercial experience with Python development. Passion for writing clean, maintainable and testable code. Solid understanding of Linux environments. Experience with SQL and advanced database querying techniques. Strong grasp ...

creativity is more important than ever, so we are creating the first AI powered toolset to meet this demand. We are seeking a Senior Python Django Backend Developer to join us as we build this new generation of AI-powered IP protection tools. The role has been created … delivery of back-end features, APIs and integrations across our core applications, from requirement through to release. Ensure clean, maintainable and well-tested Python and Django code, and set the standard that the rest of the team works to. Own architectural decisions within the back-end codebase, including service ...

Essential Skills Expert-level Python development experience. Strong commitment to writing clean, maintainable and testable code. Advanced SQL knowledge and database optimisation experience. Deep understanding of Linux environments. Excellent knowledge of algorithms and data structures. Proven experience leading technical projects and mentoring engineers. Degree in Computer Science … Experience with Test-Driven Development (TDD), Behaviour-Driven Development (BDD) or similar testing methodologies. Knowledge of PostgreSQL and/or Snowflake. Experience with modern Python web frameworks such as Django, Flask or FastAPI. Familiarity with event-streaming technologies including Apache Kafka. Experience building data pipelines using Apache Airflow. Exposure ...

career, while helping others along the way, come join the Broadridge team. We are excited to announce an opportunity for a Senior Full Stack Developer to join our organization as part of our AI Enablement Team. In this role, you will play a crucial role in Implementing and designing … degree in Computer Science, Data Science, or a related field (Ph.D. preferred) with Proven experience of 7+ years in developing IT solutionsProficient in Python & ReactJS and related technologies is required. Experience with GenAI application development including vector stores, RAG solutions, context engineering, prompt engineering, observability is essentialExperience with Agentic ...

Citi Financial Risk Technology, responsible for developing the applications used for derivatives credit Risk and Basel Capital calculations Firm-wide. The Counterparty Credit Risk Developer is an intermediate level position responsible for participation in the development and advancement of the derivatives credit risk application. Core objectives will include developing … business and system processes. Serve as a Subject Matter Expert (SME) for senior stakeholders and team members, exercising independent judgment. Qualifications: Programming experience in Python, including systems analysis and software application development. Proficiency with UNIX shell scripting (e.g., bash, ksh) and version control software like Git. Experience with ...

Overview We are seeking a senior and experienced GenAI & Agentic Developer to build core services, features and capabilities on an enterprise-grade Generative AI Platform for a large global insurer. This role blends strong Python engineering with DevOps enablement and hands-on integration of LLM technologies into secure … this rapidly evolving space. Key Responsibilities Build and maintain Back End services and APIs enabling secure access to LLM capabilities. Develop and optimise Python-based GenAI & Agentic components including prompt orchestration, output validation, and evaluation tooling. Integrate LLMs with enterprise systems, observability, and security frameworks. Design and maintain ...

Our client is a digital and technology consultancy. About Us: Our client, part of our client, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and ...

looking for a Lead Software Engineer (Python & Django) for a central government department based in London, Manchester, Birmingham or Cardiff (hybrid), on an initial 12 months contract, paying up to £720 per day (Inside IR35). This is a hybrid role with around 40% office attendance, roughly two days … week. The successful Lead Software Engineer (Python & Django) will design, build and maintain resilient backend services on a high-profile government digital programme, working within a secure, GDS-aligned environment. You'll lead and mentor engineers across agile squads while staying hands-on, driving engineering standards and technical design ...

Lead Engineer, Lead Developer, Full Stack Engineering, Azure, .NET, C#, City, London Lead AI Engineer/Lead AI Developer required for an exciting Professional Services organisation. This will be 3 days in the office and 2 from home. We need a hands-on Lead AI Engineer/Lead … Developer who can also lead people, set standards and deliver real outcomes in a highly regulated environment. This is not a role for someone who "just writes code". It is for someone who understands why they are building something, not just how. You will work across modern engineering ...

looking for a Lead Software Engineer (Python & Django) for a central government department based in London, Manchester, Birmingham or Cardiff (hybrid), on an initial 12 months contract, paying up to £720 per day (Inside IR35). This is a hybrid role with around 40% office attendance, roughly two days ...