Overview In this role you will join a fast-paced trading desk to build and maintain Python-based tools for data analysis, portfolio construction, and risk breakdown of ETFs. You’ll work closely with two traders in a modern trading technol...Read More>>.

We're building AI that predicts the future. Literally. The Company Numinous is building the world's most advanced super-forecasting AI agents. We're creating autonomous systems that ingest real-world data, reason through compl...Read More>>.

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Circuit Mind is building an innovative software engine for circuit boards in London, seeking a Lead Software Engineer to drive backend and full-stack work with Python, Django, and data-driven ML components. You will lead collaborations with hardwa...Read More>>.

What we are building Mimica's mission is to empower enterprises, teams, and individuals to reclaim their most precious resource — time and work more efficiently, with greater purpose and impact. Our AI-powered task mining obse...Read More>>.

Modo Energy is a data platform for energy markets, hiring backend Python engineers to join product teams (Terminal, Data, Ko, Modelling). You’ll build production systems from day one with ownership over what you ship and how.Design and op...Read More>>.

TriloDocs is seeking a Mid-Level to Senior Python Developer with a strong background in AI and LLM technologies. Your responsibilities will include writing clean Python code, designing scalable backend systems, and collaborating in Agile teams on...Read More>>.

BlackTide Partners in the UK is seeking a skilled Python Engineer to join our team on a permanent, remote basis. You will build scalable backend services using Django and Flask and design RESTful APIs for web and mobile applications.You'll...Read More>>.

Graphcore Ltd. in Bristol, UK, is seeking a Python Engineer to join the Infrastructure Solutions team and drive innovation in AI compute infrastructure. You will build tools and services to streamline build, test, deployment, and productization pr...Read More>>.

Lambda World is seeking a Software Engineer to drive innovation in data architecture and product development. You will be integral to shaping data products for analytics, forecasting, and customer insights while collaborating closely with data sci...Read More>>.

JPMorganChase in the United Kingdom is seeking a Software Engineer III within Corporate Technology to join an agile team designing trusted market-leading technology products. You will develop secure, scalable solutions aligned with the firm’s bu...Read More>>.

ECS Recruitment Group Ltd is seeking a Python Engineer for an initial five-month contract. This fully remote role focuses on secure Python development, package management, CI/CD, and automation to support development teams and platform services....Read More>>.

Design, develop, and maintain scalable and reliable software solutions, ensuring alignment with Principals and Architects.Collaborate with cross-functional teams, including Product, QA, and DevOps, to deliver high-quality features....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>>.

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 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>>.

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>>.

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>>.

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>>.

Ro is seeking a Senior Software Engineer for the Patient Experience team in the UK. You will own backend systems powering patient onboarding, care delivery, and insurance workflows, partnering with Product, Design, Data, and other teams to define,...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>>.

Ncounter Limited is expanding its AI engineering capability and seeks an experienced Python Engineer to productionize LLM-powered solutions for public sector transformation programmes. You will work in multidisciplinary teams to evolve ideas from...Read More>>.

Explore Group is seeking a Lead Python Engineer for a high-growth UK fintech platform. You will lead a small team of 3–4 Python engineers while remaining actively hands-on in coding, architecture and delivery of core financial services.Yo...Read More>>.

SGI in London is hiring a Software Engineer to develop AI-powered applications and services. You will work within an AI & Innovation team to build scalable, production-grade software using Python, APIs and cloud technologies.The role emphas...Read More>>.

HireHi в Великобритании ищет старшего Python-инженера для проектирования и поддержки продакшн-приложений и инфраструктуры для обработки бо...Read More>>.

J.P. Morgan seeks a Software Engineer III with AWS, Python, and ML expertise to engineer and deploy innovative ML solutions into production.You will join the Applied AIML Software Engineering team and collaborate with technology teams to de...Read More>>.

City Science is seeking a senior Python developer who will lead design and implementation of production-grade packages for modelling and data processing. You will work with DESNZ and external collaborators, turning complex user needs into reliable...Read More>>.

Version 1 is seeking a skilled Python Developer with trading domain experience and FIX protocol knowledge to join our dynamic team. The ideal candidate will have a strong background in software development and a deep understanding of trading syste...Read More>>.

About InvestEngineWe’re a London-based fintech on a mission to make ETF investing simple and accessible. Over 150,000 clients have trusted us with over £3 billion in assets — and we’re just getting started. We’ve been feat...Read More>>.

Xcede in Glasgow is seeking a hands-on Senior Python Developer to join the data governance function within a technology risk team. You will deliver API‑driven data solutions using FastAPI and Pydantic, shaping governance, quality, and lineage ac...Read More>>.

Tickerface Ltd in London is seeking a Senior Python Engineer to join Team Tickerface. You will help build and shape features that power our shoppable content platform, working from our London HQ.You will collaborate with a talented team to...Read More>>.

Content Guru Limited is seeking an experienced Senior Software Engineer to join our Applications Engineering team at our Head Office in Bracknell, Berkshire. With a focus on AI-powered solutions, you will apply your strong Python and software engi...Read More>>.

CGI Group Inc. is seeking an experienced Python Software Engineer to join our Space, Defence and Intelligence team.You will work on leading edge technologies to deliver secure, scalable solutions for government clients, with a strong emphas...Read More>>.

Spectrum IT in London seeks a Senior Python Developer to join a hybrid team, delivering production-grade software and infrastructure automation. You will lead engineering across cloud and platform domains, building automation and tooling with Pyth...Read More>>.

JUXT in London seeks a Senior Python Developer to design and build a replacement platform for investor reporting and dashboards. You will automate data gathering from risk sources and reporting workflows, while introducing modern scalable solution...Read More>>.

Saragossa in London is seeking a hands-on software engineer to build critical systems from scratch. You will write code, shape architecture, and push for in-house tooling over time. The role combines technical rigor with strategic impact in a fast...Read More>>.

Data Intellect Limited, based in Belfast, is seeking mid-level Python Engineers to join our OneTick-focused team. You will learn OneTick through structured training and client delivery, developing Python applications and data pipelines while solvi...Read More>>.

Version 1 is seeking an Integration Engine to support a Healthcare domain implementation project. The role focuses on building and maintaining robust CI/CD pipelines, automating infrastructure, and ensuring smooth deployment and operations of appl...Read More>>.

Design, develop and maintain production-grade Python applications.Build scalable infrastructure supporting large datasets and analytical workloads.Develop software used for financial analytics, research and investment decisi...Read More>>.

Oxford Knight, a leading tech-driven trading firm, seeks exceptional Python engineers for its global multi-asset trading team.In this front-office role you’ll influence design and architecture of a growing platform, delivering revenue-gen...Read More>>.

Oxford Knight is seeking pragmatic Python engineers to join its Production Engineering group in the London-based application team. You will build scalable back-end services using Python and Go, with Django/Flask/Dash/React on the front end, and wo...Read More>>.

Crisil is seeking a Python Developer with deep expertise in trading and risk management systems to build backend applications and data processing logic supporting risk calculations, trade workflows and reporting.You will work on Python-base...Read More>>.

Client Server Limited in the UK is seeking a Python Software Engineer to drive our conversational AI platform. This remote, full‑time role focuses on building production grade AI systems and the backend infrastructure that supports them, with ow...Read More>>.

Identify Solutions is seeking a hands-on Senior Python Engineer to help build a new internal platform used to model complex business decisions. You will influence architecture, engineering standards and technical direction while working on a green...Read More>>.

Mid Level Backend Engineer | Go | Cloud Security | Belfast HybridAt-a-GlanceBackend Engineer at a $1.5 billion cloud security unicornGo, Kubernetes, eBPF and multi-cloud (AWS, GCP and A...Read More>>.

RSG Plc is recruiting a Software Engineer to join a Bristol-based energy trading business, working in a seven-member engineering team in central Bristol. You’ll build reliable backend services and data pipelines in Python, with AWS, to support f...Read More>>.