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    Staff Data Engineer: Architect Data Pipelines & DBs

    King is looking for a Staff Data Engineer to be based in London, United Kingdom. The ideal candidate will have extensive experience in software design and development, specifically with Java and Python. The role is full-time and involves working with various relational databases like MySQL and PostgreSQL. </p ...

    Cyber Defense Software Engineer Hybrid (UK)

    A cyber security consultancy in Gloucester is seeking a Software Engineer (Hybrid) to work on critical National Security projects. The ideal candidate will have strong skills in Java, Python, or Node, as well as knowledge in AWS, Docker, and Agile methodologies. Responsibilities include designing and documenting ...

    Photonic Layout Engineer — Python Driven Chip Design

    Salience Labs in Oxford is seeking a skilled software developer with a focus on photonics design engineering. Candidates should have strong programming skills in Python, C, or Java and experience in developing software for large-scale systems. The successful applicant will work closely with photonics d ...

    Senior Engineering Manager

    About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations ...

    Applied AI Lead

    As an Applied AI Lead in our cross-functional team you will use your advanced applied research, AI engineering and data science expertise to drive and lead complex initiatives across the Corporate Functions including Risk, Finance, Compliance and Legal. You will collaborate closely with technology and busines ...

    Applied AI Lead

    As an Applied AI Lead in our cross-functional team you will use your advanced applied research, AI engineering and data science expertise to drive and lead complex initiatives across the Corporate Functions including Risk, Finance, Compliance and Legal. You will collaborate closely with technology and busines ...

    System Development Engineer, WW AMZL In House Controls, In House Controls, World Wide Central Engineering

    DescriptionWe are seeking Controls System Development Engineers to join our In-House Controls (IHC) team within World-Wide Central Engineering. This global role requires a dynamic individual eager to travel and lead the development and deployment of cutting-edge automation solutions across our international ...

    Senior Python Backend Architect Lead & Mentor

    An established technology firm is seeking a talented Senior Software Engineer in London. You will develop and maintain high-performance applications while mentoring junior engineers. The ideal candidate has 6–11 years of Python experience, is well-versed in Django or Flask, and has strong skills in building REST ...

    Senior Python Engineer & Platform Tech Lead

    A tech-driven financial services firm is looking for a Senior Engineer to lead the technical execution of projects. You will mentor junior developers and collaborate with teams in operations and finance to design innovative solutions. The ideal candidate has at least 8 years of experience in software development ...

    Lead Python Front Office Quant Engineer

    A leading financial services firm in London seeks a Lead Software Engineer specializing in Python for its Global Equity Derivatives Technology team. The role involves collaborating with quants and traders to develop trading applications and APIs, in a dynamic team-oriented environment. Candidates should have for ...

    Python Lead Engineer – Global Commodities Platform

    A leading financial services company is seeking a Python Lead Software Engineer to join its Commodities Derisking Team. You will be responsible for developing next-generation applications for trading desks globally, leveraging your expertise in Python and experience with agile methodologies. Ideal candidates wil ...

    Data Quality & Remediation Lead (SQL, Python)

    Moody's seeks candidates for a role focused on data remediation and quality management, utilizing SQL and Python. Join our Data Estate team in Salford, England, where you'll ensure high-quality, timely data solutions for clients. The ideal candidate will have a Bachelor's degree in a relevant field, wi ...

    Technical Lead Python/Django & Enterprise Backend

    Scrumconnect Limited is seeking an experienced Senior Data Analyst to enhance reporting dashboards and analytics within a major digital transformation programme. You will lead development teams, design secure Back End systems, and implement authentication mechanisms. We seek candidates skilled in Pytho ...

    Lead Python & Django Developer — Government Projects

    Access Computer Consulting is looking for a Lead Python / Django Developer to work in the United Kingdom focusing on backend development. The role requires strong technical leadership and experience working with central government projects. Successful candidates will have significant experience in Pyth ...

    Lead Python Engineer for Quantitative Platform

    Stars Arena is seeking a highly motivated Python Developer to join our Platform Operations team in London. In this full-time role, you will contribute to and lead engineering projects for our quantitative investment platform, collaborating closely with cross-functional teams to deliver high-quality solutions. Th ...

    Lead Python Engineer: Architecture & API Design

    Partnerize is looking for a Lead Python Engineer situated in Edinburgh, Scotland. The ideal candidate will produce clean and maintainable designs, lead software development teams, and have extensive experience with Python and REST APIs. The role includes benefits such as 25 days holiday, enhanced parental leave ...

    Lead Python Engineer Data Platform & Pipelines

    Lendable in Greater London is seeking a Lead Python Engineer to join the Data Team. You will balance hands-on engineering with leadership duties, mentoring 1-2 engineers while designing robust data pipelines, APIs, and services. The ideal candidate has deep Python expertise, experience with data-intensive backen ...

    Lead Python Engineer: Data Pipelines & Trading

    Cboe Europe is looking for a Principal Python Software Engineer to join their talented development team in London. In this role, you will be responsible for building and expanding the data pipeline and event streaming functionality for a major equities exchange. The ideal candidate will have expert Pyt ...

    Lead Python Backend Engineer Processing & Observability

    A leading technology firm is seeking a skilled software developer to enhance their data orchestration pipeline using Python. Join the Data Intelligence Team to work on AI features, develop observability for ML applications, and mentor peers. The role offers remote flexibility, a supportive work environment, and ...

    Lead Python Engineer Developer Tools & Platform

    JPMorganChase is looking for a Lead Software Engineer to join the Athena Core DevTools team in Glasgow. This role focuses on creating systems to enhance developer productivity across a vast engineering landscape. Successful candidates will have strong software engineering fundamentals, particularly in Python, an ...

    Lead Python / Django Developer Central Government

    I am recruiting for a number of Lead Python / Django Developers to be based 2 days in either London, Manchester, Birmingham, Cardiff or the North East. The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract. Candidates must h ...

    Lead Python Developer Up to £110k

    Lead Python Developer - Up to £110k - Python, FastAPI, Cloud I've once again partnered with a leading InsurTech, who are building out a new Engineering team, and are looking to bring in a hands‑on engineer, who will lead the team from a technical perspective, establishing the technical direction, ...

    Lead Python Architect – Rates Risk & PnL

    Job Search Place Limited is seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer to join their development team. In this role, you will design, develop, and integrate solutions that assist trading desks and back office functions across rates products. You will be responsible ...

    Senior Python Engineer | Lead & Mentor Team

    Noriker Power Ltd is seeking an experienced software developer to support business objectives through the development of quality software and web applications. The ideal candidate will have at least five years of experience, including a minimum of four years in Python development. This role involves me ...

    Lead Python Engineer: Front Office Trading

    J.P. MORGAN is seeking a Lead Software Engineer in Glasgow to build secure, scalable front-office solutions that power trading workflows. You will be part of an agile team collaborating closely with traders to develop and maintain critical applications. The ideal candidate should have strong proficienc ...

    Senior Python/Django Lead Engineer (Hybrid)

    INTEC SELECT LIMITED is seeking a skilled Lead Software Engineer based in the United Kingdom. This position supports the development of secure, user-centered digital services and involves leadership across Agile teams. Ideal candidates will have strong expertise in Python and Django with over 5 years o ...

    Lead Python Developer | Docker & Kubernetes Expert

    Skills Required: Containerisation experience – Docker or Kubernetes. Responsibilities: Full development lifecycle delivering user-centred digital solutions. Hippo Digital is a full-service digital consultancy that combines data, design, and engineering to support meaningful tra ...

    Lead Python Engineer Architecture, Delivery & Mentoring

    Fundment is looking for a Lead Python Developer to guide a team of engineers in building reliable and maintainable systems. You'll collaborate with product managers, ensuring technical feasibility and accurate estimations. This role emphasizes leadership in coding practices and requires strong experien ...

    Lead Data Engineer: Python, Databricks, AWS

    JPMorgan Chase & Co. is looking for a Lead Software Engineer to join their External Regulatory Financial Control team in Glasgow. This role focuses on developing and maintaining scalable data processing solutions using technologies like Python and Databricks, while collaborating with cross-functional teams. < ...

    Senior Python/Django Lead Engineer (Hybrid)

    INTEC SELECT LIMITED is seeking a skilled Lead Software Engineer based in the United Kingdom. This position supports the development of secure, user-centered digital services and involves leadership across Agile teams. Ideal candidates will have strong expertise in Python and Django with over 5 years o ...

    Lead Python/Django Engineer & Systems Architect

    Carrington Blake Recruitment is seeking a senior developer for a hybrid position based in Greater London. The ideal candidate will have strong Python and Django expertise, with a proven system design capability. As a lead in design and delivery, you will work in an agile environment, focusing on secure ...

    Senior Python Engineer — Lead, Mentor & Deliver

    Hippo Digital, based in Manchester, is looking for a Senior Python Developer to join their team. In this role, you'll lead the production of user-centred software and work with multi-disciplinary teams to address complex client challenges. We're searching for experienced developers with Python expertis ...

    Senior Network Automation Lead Ansible & Python

    Oscar Associates Ltd is seeking a Senior Automation Engineer to lead a large‑scale network automation programme in West Midlands. This hands-on role involves shaping project direction and delivering high-quality automation solutions while engaging closely with stakeholders. Ideal candidates have a stro ...

    Lead Python / Django Developer Central Government

    I am recruiting for a number of Lead Python / Django Developers to be based 2 days in either London, Manchester, Birmingham, Cardiff or the North East.The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract.Candidates must have recen ...

    Software Engineer

    Design, build and operate software systems and APIs Lead technical design decisions and own product features end-to-end Specialise into backend, frontend, full-stack, mobile, DevOps or SRE Work for global tech giants, UK fintechs, banks, scale-ups and the public sector < ...

    FX Quantitative Developer

    Bonhill Partners are working closely with a well-established Crypto exchange to hire a Quantitative Java Developer to work on their low latency/HFQ trading platforms. This is a Hybrid role with a requirement of 2/3 days in office. Requirements: Advanced Java develop ...

    Python Based Photonic Layout Engineer in Oxford Salience Labs

    Requirements Strong programming skills in Python, C, Java, or similar languages. Bachelor’s degree or equivalent in physics, photonics, electrical engineering, or optical engineering. Responsibilities 1+ years of experience in developing software for large-scal ...

    Macro Quant Research Software Engineer Analytics

    Mondrian Alpha is seeking a Research Software Engineer to join their Quantitative Technology team in London. The candidate will be trusted to work autonomously from day one, integrating automated LLM workflows and building low-latency macro-economic modeling tools in Python. The ideal individual should ...

    Senior Java Developer

    Location: UK (Hybrid / Onsite as required)Experience: 5+ yearsRole Type: Fixed Term ContractOverviewWe are developing a scalable Data Fabric platform that ingests, transform ...

    Senior Java Developer

    Location: UK (Hybrid / Onsite as required)Experience: 5+ yearsRole Type: Fixed Term ContractOverviewWe are developing a scalable Data Fabric platform that ingests, transform ...

    Principal Software Developer

    **Date Posted:** 2026-05-13**Country:** United Kingdom**Location:** Warminster, Wiltshire**Position Role Type:** Unspecified **Software Developer** **Warminster based, hybrid working** Be at the forefront of transforming British Army trai ...

    Engineering Manager Software & ML

    White Collar Factory (95009), United Kingdom, London, LondonEngineering Manager – Software & MLAbout this role We are looking for a Software Engineering Manager who brings a solid foundation in modern development and some experience with Machine Learning environments. You’ll lead and grow a team that builds the ...

    Senior Java Engineer Belfast in Belfast Ocho

    Senior Java Engineer - Belfast Belfast, UnitedKingdom Posted 9 months ago Tech stack Spring Framework, Spring Boot, Java, GCP, Amazon AWS, ecosystem, Azure Requirements I am looking for a candidate with 8 years of hands‑on software engineering experienc ...

    Junior Java Developer Hybrid; Grow in Modern Cloud Apps

    Proactive.IT Appointments Limited is looking for a Junior Java Developer to join their team in Weston-Super-Mere. This role offers a hybrid working model and a salary of up to £31k per annum. As a Junior Developer, you will be involved in the full software development lifecycle, including design, devel ...

    Java Full Stack Engineer | Cloud‑Driven, Client‑Focused Delivery

    A leading consultancy firm in Greater London is seeking an experienced Full Stack Engineer to join their Software Engineering Practice. You will be crucial in developing high-quality solutions across the full lifecycle, using technologies such as Java, Angular, and cloud infrastructure. The role includes working ...

    Senior Cloud Native Full Stack Engineer (Azure, React/Java)

    Charles River Development, based in Greater London, is seeking a full-stack, cloud-native engineer to enhance their Enhanced OTC Module. You will work with Java, C#, SQL, and modern JavaScript frameworks while mentoring junior engineers. A degree in a related field is required, along with 8-10 years of software ...

    Contract Java Engineer — Real‑Time Streaming in Cloud (Hybrid)

    Adepta Partners Limited is looking for a Java Engineer-Consultant to join a dynamic engineering team in Belfast. The role involves contributing to a high-performance environment focused on developing large-scale cloud and data-driven solutions. This is a hybrid position requiring 2 days onsite per week ...

    Cloud Native Java Spring Boot Back End Engineer (GCP)

    Methods is seeking a Back End Developer specializing in Java Spring Boot and Google Cloud Platform for their private Sector Business unit. The role involves a 6-month project focusing on migrating and rebuilding core architecture. Join the team and play a pivotal role in optimizing technical connectors ...

    Hybrid Full Stack Java Developer: Spring Boot & Cloud APIs

    HelloKindred is seeking a Fullstack Java Developer to join their team in Greater London. This role will focus on designing and building dynamic, scalable applications, requiring strong expertise in Java, Spring Boot, and modern frontend technologies like React. The ideal candidate will work in a hybrid ...

    Hybrid Full Stack Engineer (.NET/Java) – Cloud & CI/CD

    Sky is seeking a skilled developer to work hybrid, contributing to the build of cloud-based services. You will engage in all stages of the development cycle, from analysis to post-launch support, utilizing your expertise in C#, Java, SQL, and NoSQL. The role involves teamwork within a dynamic scrum set ...

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