python developer django jobs in London

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process. If you're interested sign up to Dex to apply. Dex is an AI recruiter agent that...

Capgemini in Northampton is seeking an experienced Data Engineer to design, develop, and maintain scalable data pipelines using Python, PySpark, and SQL. You will work with large datasets and distributed computing frameworks, delivering data-driven solutions for business needs.The role requires 7–9 years in data engineering, strong Python, PySpark and SQL...

Senior Software Engineer - AWS/Python/TerraformActive SC or DV Clearance Required | Government Programme | Contract | Inside IR35Location: UK - hybrid/remote working, subject to project and security requirementsSecurity Clearance: Current SC, enhanced SC or DV clearance is mandatoryEngagement: Contract - Inside IR35Sector: Government/Defence/National...

Advanced Resource Managers Ltd in London is seeking a Backend Developer (Python) on a 6-month contract. The role is hybrid in London and pays £550-£650 per day Inside IR35.The project focuses on building, modernising and supporting distributed, high-availability backend services within a banking environment. Key requirements include strong Python backend...

Mimica, a remote-first AI-powered process intelligence platform, is seeking a Lead/Staff Software Engineer to shape the Python backend across ML-enabled systems. You will own architecture, drive development, and mentor others while collaborating with data scientists and ML engineers.We embrace a fully remote setup with flexibility in location, strong...

NTT DATA UK is seeking an experienced QE AI Engineer to join our Quality Engineering team. You will design, build, and maintain QE solutions across the SDLC, developing reusable assets and automation frameworks while embedding quality early in development.The role emphasizes AI-enabled testing, test generation, defect analysis, and quality reporting to...

Octopus Electric Vehicles, part of the Octopus Energy Group, is hiring a Senior Fullstack Software Engineer (Python & React) to join our product and engineering team in the UK. You’ll build APIs, develop frontend experiences, and create scalable systems powering our electric car leasing platform.You’ll work with Python, GraphQL, React/Next.js, PostgreSQL...

C++ Developer – Algo Trading. Electronic & Delta One Trading (Investment Banking)Inside IR356-12 Month ContractCentral London (Hybrid)A leading global investment bank wants you to join as a C++ Developer to its Delta One trading team in London. This role sits directly alongside a well-established electronic trading business responsible for supporting...

Harvey Nash Group is seeking a Graph Data Engineer to join our data engineering team on a freelance basis. This fully remote role requires active SC clearance and offers a 6-month contract with a day rate up to £450.You will work with Neo4j, Cypher, AWS, Python and Spark to design, develop and maintain scalable graph data solutions and robust ETL/ELT...

A leading technology consultancy in Greater London is seeking a highly experienced Data Engineer with expertise in Hadoop, Spark, Scala, and Python. In this role, you will design and develop applications and data pipelines while managing Hadoop clusters. You should have a strong background in ETL processes and cloud solutions. The position offers a flexible...

GCS is seeking a Senior Data Engineer for a hybrid, contract role in the banking sector. The role focuses on hands-on engineering using Python, Databricks, Spark/PySpark and SQL, delivering scalable data platforms and analytics capabilities in a modern cloud environment.You will design, develop and optimise pipelines, contribute to data platform stability...

Adecco Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in...

Job Description Senior Software Engineer with Python and Java Our Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We’re looking to recruit initially 2 excellent Software Engineers to work with an...

We are seeking a highly skilled Python Engineer to build and support scalable risk analytics platforms within a capital markets environment. This role focuses on developing backend systems that power high-performance risk calculations, regulatory reporting and analytics workflows across asset classes.  The ideal candidate will have strong...

Anson McCade Pty is seeking a Backend Developer - Python for mid to senior level to join the engineering team. This permanent, hybrid role offers the chance to build scalable backend services powering customer experiences in the automotive market.You will collaborate with Product, Design, and Sales to deliver impactful solutions, leveraging modern practices...

DW Search Ltd. is seeking a Senior Python Engineer to help build a new generation of AI-enabled applications for a major global financial services organisation.You will deliver production Python, integrate ML capabilities, and work with LLMs and AI-assisted development tools. The role involves turning business requirements into robust, scalable software and...

Alvar Financial Services seeks an experienced Python developer to build robust data pipelines and transform financial filings into structured data. You will orchestrate data feeds, ensure data quality, and extend backend APIs for a scalable SaaS platform.The role emphasizes production-grade scripting, documentation, testing, and collaboration with analytics...

Location: London, Hybrid About the Company Our client is a prominent global financial institution operating across multiple markets, offering investment banking, corporate banking and risk management services. Known for its strong regulatory discipline and commitment to innovation, the firm maintains robust infrastructure and technology teams that support...

Are you ready to shape the future of data engineering at JPMorgan Chase? Join a dynamic team where your unique skills will help build innovative solutions and contribute to a winning culture. You’ll have opportunities for career growth, collaborate with talented professionals, and make a real impact on our business objectives. Your expertise will empower...

Skyral is seeking a senior software engineer to own complex platform initiatives, shape our technical direction, and mentor engineers. You'll build reusable tooling and automation, packaging common open-source components for deployment in diverse environments, while embedding security into the platform through audits and secure-by-default practices.The role...