A modern financial services firm is looking for a Senior Python Engineer to join their team in the City of London. You will help redesign their technology stack to be cloud-native on AWS, focusing on Python-based services. The ideal candidate should...Read More>>.

A fast-growing international technology company based in the UK is seeking an entry-level engineer to design and build infrastructure for data pipelines. The role involves collaboration with software engineers and data scientists to ensure robust, 10...Read More>>.

A leading AI project platform is seeking a Senior Python Developer to engage in project-based collaboration. The ideal candidate has extensive experience in functional testing, Docker, and Linux. This role offers fully remote work, flexible hours (20...Read More>>.

A financial risk management firm in the UK seeks a Python Software Engineer to join the Client Success Team. The role involves leading the delivery of features and enhancements for the Validus Horizon platform. Candidates should have 3-5 years of sof...Read More>>.

A health and life sciences company is seeking a Fully Remote Senior Python Engineer to join their team. You will be responsible for developing a proprietary platform that utilizes data analytics and AI. The ideal candidate has advanced Python skills...Read More>>.

A dynamic startup is seeking a Senior Python Developer to design and develop security-focused products. You will work on full-stack applications, integrating APIs, and enhancing cloud security features. This role offers opportunities for professional...Read More>>.

Prolific is seeking Senior Python Developers to join our Expert Network to train and evaluate cutting-edge AI models. This role offers competitive pay up to $50/hr, flexible hours, and the ability to work from home.The ideal candidate will...Read More>>.

A leading tech company based in the United Kingdom is seeking experienced Python engineers for a project focused on developing Model Context Protocol (MCP) servers. Responsibilities include developing evaluation servers and implementing logic for age...Read More>>.

A recruitment agency is seeking an AWS Software Engineer for a 6-month fully remote contract role. The engineer will focus on building a FastAPI-based service for IAM and support the technical aspects of production systems. Ideal candidates have over...Read More>>.

A leading fintech company in London seeks a Backend Developer to design and develop efficient server-side components. The role requires a solid understanding of microservices architecture and experience in high-scale startups, ideally with 5-7 years...Read More>>.

An early-stage Start-Up in the United Kingdom seeks a Principal Software Engineer to join their growing team. The ideal candidate has over 5 years of experience in Python, with additional skills in TypeScript and a product-focused mindset. This remot...Read More>>.

Modo Energy is building AI-powered tools for understanding global energy markets — combining large-scale data, forecasting models, and LLM systems into high-performance interfaces engineers and analysts use every day.We're hiring a bac...Read More>>.

A sports betting technology firm in London is seeking a Python Engineer to develop tools and systems for traders. The successful candidate will have 2-4 years of experience in Python development and must be able to write clean, maintainable, and well...Read More>>.

Prolific is seeking Senior Python Developers to join their Expert Network for training AI models. This role involves evaluating code accuracy and providing feedback on model performance.Ideal candidates should hold a relevant degree and hav...Read More>>.

A well-known Northern Irish organization is looking for a Software/Data Engineer for a short-term contract in Belfast. Responsibilities include redeveloping Python functions and conducting unit tests. Ideal candidates will have a strong software deve...Read More>>.

A leading recruitment firm is seeking a Senior Support Consultant to join a Global Insurance Leader's expanding Python Engineering team. The ideal candidate will design and build high-performance APIs and enhance existing platforms. Strong proficienc...Read More>>.

Peaple Talent in the United Kingdom is seeking a skilled Python Software Engineer to join their fast-growing team focusing on clean-energy transition. The role involves developing in-house Python applications, building APIs, and managing ETL pipeline...Read More>>.

Pontoon Solutions is seeking a Senior Python Engineer in Welwyn Garden City. The role focuses on building robust APIs, integrating security practices, and developing CI/CD pipelines within a hybrid work model.The ideal candidate will posses...Read More>>.

Mimica is building AI-powered tooling to give teams back time and higher impact work. We are growing a 45-person engineering team and seeking Senior+ Backend Engineers to own core ML systems, improve performance, and drive architectural decisions...Read More>>.

Pure Resourcing Solutions Limited is seeking a Senior Python Software Engineer to design and optimise high-performance data processing systems in a production-focused environment.You will focus on clean code, TDD, and scalable pipelines, de...Read More>>.

CSL Group is seeking a Senior Software Engineer to own software design and delivery for complex, large-scale systems. You will implement code, ensure test coverage, and operate reliable software and tools within CSL's Signalling Engineering domain...Read More>>.

£130000 - £160000 per annum + Buy side bonus and benefits. Contact email: othorne@vertuspartners.com Job ref: PE/OT 2109_1789995235 Startdate: 1-3 Months Python Engineer | Financial Mark...Read More>>.

Hippo Digital Limited in Manchester is seeking a Senior Python Developer to join our multidisciplinary delivery teams. You will lead Python development, mentor engineers, and ensure robust, scalable solutions aligned with client needs across publi...Read More>>.

Lorien in London is recruiting a Backend Engineer with strong FastAPI/microservices experience and cloud-native background. You will own technical solutions, contribute to architecture, and mentor teammates in an Agile setting.Applicants sh...Read More>>.

Octopus Energy Group is seeking a Senior Software Engineer (Python) to join our product and engineering team powering our electric car leasing platform.You’ll design robust APIs, evolve scalable backend data models, and work across multip...Read More>>.

Vertus Partners in London is seeking a Python Engineer to build reliable data services for buy-side trading and investment workflows. You will own systems used across the front and middle office, improving how complex financial data is processed,...Read More>>.

Tempest Vane Partners in London is seeking an experienced Python Developer for its Commodities desk. You will work as the sole developer, building tooling, infrastructure and models for the desk in a small team with PMs and Quant Researchers....Read More>>.

Elsevier in Cambridge is seeking a Python Software Engineer to help build and evolve data and ontology solutions powering scientific technologies. You will contribute to data pipelines, automation, and tooling across the DataOps stack, collaborati...Read More>>.

Elsevier is seeking a DataOps Engineer to maintain and evolve data and ontology pipelines that power our AI and NLP technology stack. You will collaborate with Ontology and Data Science teams to build high-quality vocabularies and data products, w...Read More>>.

Elsevier's SciBite team in Cambridge is building data and ontology pipelines and AI/NLP technologies to empower life science researchers. As a DataOps Engineer, you will maintain and enhance data and ontology pipelines, collaborating with Ontology...Read More>>.

Applause IT Recruitment is assisting a UK technology business in Nottingham to hire a Software Engineer focused on Python. You will join an engineering team where software, research and infrastructure converge to tackle technically challenging pro...Read More>>.

83zero Ltd seeks a hands-on Python Developer at Consultant level to build production GenAI applications, APIs and AI integrations using Python, FastAPI and modern AI frameworks. You’ll work on LLM, RAG and AI agent solutions, deploying across AW...Read More>>.

Jump Trading Group is building the platforms, tooling, and infrastructure that drive its trading efforts. You will work with quantitative researchers and traders to turn ideas into scalable software, balancing performance with usability in a hybri...Read More>>.

Mustard Systems is seeking a skilled software developer to design and implement Python-based trading systems and high-density UIs. You will ingest high-volume market data, ensure low-latency processing, and contribute to production support and cro...Read More>>.

Habitat Energy in Oxford is seeking a Software Engineer to join our UK Software team. You will contribute to building, maintaining and evolving our renewable energy platform that powers trading, optimization and asset management for a large fleet...Read More>>.

Certara is seeking a Senior Python Engineer to join the Certara IQ team, focusing on Python-first backend services and infrastructure on AWS. You will write code for FastAPI services, own internal tooling, and contribute to the platform's reliabil...Read More>>.

Henderson Scott in Glasgow is seeking a Python-focused engineer to design and build software for large-scale storage platforms.The 12-month contract offers a hybrid work pattern (3 days onsite) within a blue-chip environment, focusing on st...Read More>>.

VCGTech in the United Kingdom is seeking a Python Software Engineer to help build the Independent Revaluation Infrastructure System (IRIS) and related financial control tooling. You’ll work with asset class and platform teams to deliver robust,...Read More>>.