Are you a world-class Python engineer ready to push your technical limits in one of the most intellectually rigorous environments in finance? Our client is a leading quantitative investment fund—combining deep research, cutting‑edg...Read More>>.

Base pay rangeThis range is provided by AMP People. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Direct message the job poster from AMP PeopleStrategic Talent Sea...Read More>>.

Signify Technology is seeking a Senior Software Engineer to join a fintech company in London. This role involves designing scalable backend applications and collaborating closely with teams to enhance business-critical platforms.Ideal candi...Read More>>.

Understanding Recruitment is seeking a Senior Software Engineer (Python) to tackle deep technical challenges and help reinvent how future hardware is created from London. You will join a top-tier, Series A engineering team building a platform that...Read More>>.

Spencer Rose Ltd in Watford, Hertfordshire is seeking a Senior Software Engineer - Python to build high-throughput, API-first back-end services. You will design, implement and maintain production-grade Python applications, focusing on reliability,...Read More>>.

Summer-Browning Associates supports a Central Government client in locating a Senior Developer (G7) with strong Python and Django expertise for a 6-month contract in London, Bristol or Manchester. The role requires hands-on experience with Docker,...Read More>>.

JPMorgan Chase & Co. in the United Kingdom invites a Lead Software Engineer to join the Athena Core DevTools team.You will design and build systems that accelerate daily work for thousands of engineers, shaping the engineering experience fr...Read More>>.

Mustard Systems Ltd. in London builds data-driven trading software using Python, Go and JavaScript/TypeScript to deliver real-time insights. The role emphasizes fast delivery, ownership of features, and collaboration with traders and quants to sol...Read More>>.

PhysicsX, a deep-tech company building AI-driven simulation software, seeks a Senior Software Engineer for the AI Workbench platform. You will design distributed systems, own end-to-end work, and mentor engineers while staying hands-on with code i...Read More>>.

Client Server is seeking a Senior Python Developer/Software Engineer to join their London office in a hands-on role. The successful candidate will build backend services and FastAPIs using Python, as well as integrate LLMs and payment systems. You...Read More>>.

JPMorgan Chase & Co. in London seeks a Lead Software Engineer within IP - Network Services to drive secure, scalable, and trusted technology products. You will be a core contributor delivering cross-functional solutions and mentoring teams across...Read More>>.

We are looking for a talented AI Engineer with strong Python expertise to join our team and help build intelligent, scalable AI solutions. Role: AI Engineer with Python Location: London Work mode: Hybrid...Read More>>.

Join to apply for the Agentic Engineer - Python Developer_MTY role at GlobantWe are a digitally native technology services company where innovation, design and engineering meet scale. We use some of the latest technologies...Read More>>.

Medtronic Digital Technologies is creating ambitious new products that bring connectivity, real-time guidance, and decision support to the operating room. We are developing compact, high-performance, embedded systems for edge computing and connect...Read More>>.

McLaren Racing seeks experienced Python Software Engineers to join our Software & Data Science team on a fixed-term contract basis to deliver Factory Flow, a major technology transformation program. You will design, build and maintain Python servi...Read More>>.

Anemoi Marine Technologies is seeking a Senior Software Engineer (Python) to lead hands-on development of our early-stage scientific software for a defined contract period in London. You will work with engineers and analysts to translate methods i...Read More>>.

Just Eat Takeaway.com is looking for a Senior Engineer to join their Enterprise AI team in Greater London. The role involves designing and deploying AI-powered solutions, leading projects, and mentoring team members on best practices.Candid...Read More>>.

Xelix is seeking Senior Python Developers to join our back-end team in a fast-paced scale-up environment. You will write Python code, build REST APIs with Django or Flask to support the React front end, and collaborate with AI Engineers to analyze...Read More>>.

Acclaim AI is seeking a skilled backend developer to build scalable services, APIs, databases, and integrations with external systems while collaborating with a small, hands-on team that moves fast. You will own the LLM agent framework, improve o...Read More>>.

Fundment Limited in London is seeking an experienced Python Software Engineer to join our product engineering team. You will help build and evolve the backend systems powering our wealth platform, designing secure, scalable APIs and internal tools...Read More>>.

Client Server is seeking a Python Software Engineer to join their R&D team in London, with hybrid work (office twice a week) and WFH options. You will work on a Greenfield project, mostly backend Python, and also engage with Rust, Typescript, and...Read More>>.

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Octopus Electric Vehicles is seeking a Senior Software Engineer (Python) to join our product and engineering team building systems powering our electric car leasing platform. You will design robust APIs, evolve backend architectures, and collabora...Read More>>.

iXceed Solutions in Canary Wharf, London is looking for a highly skilled Data Engineer (Python Enterprise Developer) with over 8 years of experience. The role involves designing, building, and maintaining enterprise-grade Python applications and s...Read More>>.

Solirius Reply in London seeks an experienced Python Developer with strong data engineering skills to join a high-performing engineering team working on secure, data-intensive systems. You will design, develop and maintain Python applications, and...Read More>>.

Prima is seeking a Software Engineer to join the Pricing and Underwriting domain, turning complex data into scalable, real-world impact. You will help bridge ML, data science, and engineering to build reliable data systems.Responsibilities...Read More>>.

Perforce is seeking a Senior Software Engineer to own end-to-end features across the CLI and PiCache within the IPLM suite. You will collaborate with the API and database teams to deliver robust tooling used by semiconductor teams, while supportin...Read More>>.

Solirius Reply, part of the Reply Group, seeks a Python Developer with strong data engineering experience to join our high-performing engineering team in the UK. You will design and maintain data-heavy Python applications and robust ETL/ELT pipeli...Read More>>.

Octoenergy is seeking a Senior Software Engineer (Python) to join our product and engineering team. You will help build systems powering electric car leasing, working with Python, GraphQL, PostgreSQL, NoSQL on AWS, and a React/Next.js frontend....Read More>>.

Station is expanding its London team and seeks a Full Stack Software Engineer to own end-to-end product delivery. Expect scalable Python backends (FastAPI/Flask), React or Vue.js frontends, and event-driven data pipelines.Role includes Dock...Read More>>.

Consultant at Client Server - Data and QA Senior Data Engineer (Python AWS SQL DBT) Cheshire to £90k Are you a data technologist looking for an opportunity to progress your career in a hands-on, impactful role with lots...Read More>>.

Hunter Bond is partnering with a leading trading firm in London to hire a Python Data Engineer. You will join a cloud-first tech team working on greenfield data platforms, building pipelines and infrastructure to power buy-side trading decisions....Read More>>.

SF Partners is seeking a Data Engineer to help shape its modern data platform in St Helens, with a hybrid model requiring 1–2 days on site. The role focuses on Python, PySpark and Microsoft Fabric to build pipelines and data products on top of a...Read More>>.

OverviewC / Python Software Engineer | High-Performance Systems | PermanentLocation: Cambridge (Hybrid) • Type: Full-time, Permanent • Salary: Competitive (dependent on experience)What you’ll be doingD...Read More>>.

Trust In SODA partners with an innovative tech business at the intersection of software engineering, AI and computational modelling to accelerate engineering analysis. They are seeking a Senior Python Engineer to design, build, and scale platform...Read More>>.

Pontoon is seeking Backend Python Developers to join a greenfield service platform focused on CRM functionality. This remote role involves delivering scalable Python-based backend services, building APIs, and collaborating with product, engineerin...Read More>>.

Client Server is seeking a Founding Engineer / Developer (Python API LLM) to join a fast-growing AI start-up in London, with a Cambridge presence. Two days in London and one day in Cambridge each week, with expenses covered and flexible remote wor...Read More>>.

Client Server is seeking a Senior Python Developer in Cambridge to join a Greenfield platform addressing AI-driven cyber threats. You will design and build high-performance Python backends, with opportunities to work in Rust, TypeScript and C++ wi...Read More>>.

Perforce is seeking a Senior Software Engineer for the IPLM team to own end-to-end features across the CLI and PiCache. You will collaborate with the server team delivering API and database layers, and work with solutions/support teams to resolve...Read More>>.

Halian | Managed Services, Recruitment Agency & Contract Staffing is seeking a Senior Python Data Engineer to join a major public sector programme. The role supports UK Remote / Hybrid working and focuses on cloud-native data platforms built on AW...Read More>>.

JPMorganChase is seeking a Software Engineer III to build production software with a focus on AI-enabled capabilities. You will develop Python services, APIs, and microservices, and work across the full SDLC in a multi-cloud environment.You...Read More>>.

Akkodis is seeking a Senior Python Developer to join a fast-paced backend team in London, with three days onsite. You will design and deliver robust Python services and AI-enabled PoCs, integrating AI models and APIs within regulated environments....Read More>>.

TRAKD is seeking a Product Engineer to join an early-stage HealthTech startup and own core features end-to-end. You’ll work on Python-based backend, APIs, data pipelines, and frontend touchpoints with React, collaborating closely with the CTO an...Read More>>.

E.ON Next is seeking an experienced Senior/Staff Software Engineer to join our Engineering team in London. You will help build scalable, full-stack cloud solutions with a focus on Python, AWS, and serverless architecture, while mentoring peers and...Read More>>.

83zero Ltd is seeking a Senior Python Developer to lead GenAI projects. You’ll write production-grade Python, build APIs and AI applications, and bring GenAI/LLM ideas from POC to production for enterprise clients.This permanent, hybrid r...Read More>>.

Client Server Limited in Cambridge is seeking a Python Developer / Backend Software Engineer to join the R&D team and build a new Greenfield product addressing AI-based security threats. You’ll contribute to rapid prototyping and structured deve...Read More>>.