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    Full Stack Developer (Java / Python / Go)

    Contract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) with the opportunity to t ...

    Full Stack Developer (Java / Python / Go)

    Job DescriptionContract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) ...

    Senior Python Developer Agentic AI Systems

    About DeliveryApp DeliveryApp is in an exciting phase of rapid growth. As we scale our operations and technology, we are expanding our engineering team to build the next generation of our platform. We are looking for a highly capable Senior Python Developer to step in and take full owner ...

    Full Stack Developer (Java / Python / Go)

    Job DescriptionContract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) ...

    Senior Python Developer Agentic AI Systems

    About DeliveryApp DeliveryApp is in an exciting phase of rapid growth. As we scale our operations and technology, we are expanding our engineering team to build the next generation of our platform. We are looking for a highly capable Senior Python Developer to step in and take full owner ...

    Python Core Developer – Middle Office – London

    Salary: £200 – 250kCompanyThis fintech is an international global algorithmic market maker in digital assets. They aim to transform Crypto Markets by offering liquidity to trading platforms and exchange. So essentially ‘HFT meets Crypto’. Trading more than $5B+/day across d ...

    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 ...

    Full Stack Developer (Java / Python / Go)

    Contract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) with the opportunity to t ...

    Quant Developer (Python/R) – Equity Models

    Salary: up to ~£250k annual TCExperience: Minimum 5 years; also open to more senior candidates. Fabulous opportunity for a talented QD to join one of the world’s most prestigious and successful hedge funds. Looking for an experienced engineer with a solid programming background ...

    Full Stack Developer (Java / Python / Go)

    Job DescriptionContract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) ...

    Python Quant Developer for Systematic Trading

    Durlston Partners LLP is seeking a Python Quantitative Developer to join their successful Systematic Hedge Fund based in Central London. This role involves implementing and optimizing trading algorithms and collaborating with PM Teams and researchers.With a flat, transparent structure, the successful c ...

    Senior Python Developer, Counterparty Credit Risk

    Citi is seeking a Counterparty Credit Risk Senior Application Developer in Greater London to develop and maintain applications for derivatives credit risk calculations. This role involves collaboration with Quant and Front Office teams and the integration of pricing models within the ACE application. T ...

    Python Developer Up to £60,000 ID37652

    Python Developer - Up to £60,000 - ID37652 Python Developer - Up to £60,000 - ID37652 Get AI-powered advice on this job and more exclusive features. This range is provided by Humand Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn ...

    Remote Python & Django Developer — Hybrid Edinburgh

    Bright Purple is seeking a talented Python/Django Developer in Edinburgh for a hybrid role with a salary up to £48,000 and a 15% annual bonus. This position offers the chance to influence product evolution and work in a collaborative, forward-thinking environment with a commitment to modern, AI-enhanced developm ...

    Python Developer – Data & Algorithms Expert (Belfast)

    Adepta Partners Limited is seeking a Python Developer for a full-time role in Belfast, United Kingdom. The ideal candidate will have strong commercial experience in Python, proven hands-on experience with Pandas for data analysis, and solid knowledge of data structures and algorithms. This position offers a comp ...

    Senior Python Developer — Cloud & Cyber Solutions

    NCC Group plc is seeking a Senior Python Developer to join their Cyber Services and Capabilities team in Greater London. In this role, you will design, develop, and maintain high-quality software solutions, leading and mentoring junior developers while collaborating with cross-functional teams. The ide ...

    Senior Python Developer Trading & Risk Systems

    Ampstek is seeking a skilled Python Developer specifically for trading and risk management systems in investment banking. The role involves developing backend applications and ensuring robust data processing for risk calculations and trade workflows. Ideal candidates will have 6–10 years of Python deve ...

    C# Developer with (Python or Java)

    We have an immediate opening for a C# Developer with experience in Python or Java , possessing over 10 years of experience at Synechron , based in Belfast, Northern Ireland . Job Role : C# Developer with (Python or Java) Experienc ...

    Senior Python Developer – AI Training (Remote)

    Python - Senior Developers - AI Training - UK About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid ...

    Senior Python Developer: Trading & Risk Systems

    N Consulting Limited is seeking a Sr Python Developer for a 6-month contract in London. The ideal candidate will have strong experience in trading and risk management systems, with 6-10 years in Python development. Responsibilities include building backend applications, data processing pipelines, and collaborati ...

    Python AI Full Stack Developer (LangChain)

    An innovative engineering consultancy in Greater London is seeking an experienced Python AI Developer. The ideal candidate should possess strong Python development skills and proven experience with AI agents and microservices. Responsibilities include building AI solutions, mentoring team members, and ensuring h ...

    Senior Python Developer in London GroupM

    Qualifications Proven experience and a passion for developing and operating data-oriented solutions Experience in AdTech technology highly desired Tools and Technologies The ideal candidate should have experience with the following tools and technologies: ...

    Senior Python Developer Trading & FIX (Hybrid)

    A leading technology services company is looking for a skilled Python Developer based in Greater London. The ideal candidate will have over 6 years of experience in the trading domain and expertise in the FIX protocol. Responsibilities include developing trading applications, implementing FIX protocol solutions, ...

    Backend API Developer: Python/Node.js & Microservices

    Java Script Works is seeking a Software Developer in London to develop scalable software solutions, writing clean and efficient code in languages such as Python and JavaScript. The role requires participation in code reviews, testing cycles, and API development. The position offers a competitive salary ...

    Python Developer Hybrid Banking & Hedge Fund

    Stars Arena is seeking a Python Developer to join their team in London. The ideal candidate will have 1-4 years of experience and a desire to transition into the banking sector or work for a high-performing hedge fund. This full-time role offers competitive compensation and opportunities for hybrid wor ...

    London based Python Quant Trading Developer

    Python Developer Quant Trading London, United Kingdom Posted 11 months ago Quant Capital Quant Capital is urgently looking for a Python C# Developer to work for our high profile Hedge Fund. Tech Stack Python C# Quantitative </l ...

    Climate Tech Python Developer — Hybrid Backend

    Zebra People is seeking skilled Software Engineers to join a forward-thinking start-up focused on sustainable building practices in London. This role involves developing algorithms that power their core platform, maintaining data pipelines, and integrating external sources. Candidates should have at least 3 y ...

    Remote Python Developer: AI Voice Platform

    A leading tech recruitment agency is seeking an experienced Python Developer to work remotely with a market-leading firm. You'll enhance an AI voice assistant platform, focusing on real-time voice processing and integrations. The ideal candidate will have strong Python skills, familiarity with Docker, and knowle ...

    Python Developer Audio and Signal Processing

    Python Developer - Audio and Signal Processing Join to apply for the Python Developer - Audio and Signal Processing role at Ipsos in the UK Ipsos CrossMedia is at a pivotal and exciting stage of growth, and we are looking for a motivated Senior Python Developer with very s ...

    C# Developer BELFAST (Java or Python)

    Synechron is looking for an experienced C# Developer, with knowledge/understanding of .Net Framwork/Net Core to join our development team working for a leading global bank. We are specifically looking for hands-on experience with version control systems, CI/CD pipelines, and testing frameworks. The ideal c ...

    Trading Python Developer (FIX) – Hybrid & Growth

    A leading technology consultancy in the UK is looking for a skilled Python Developer with expertise in the trading domain. In this role, you will develop and maintain trading applications, implement FIX protocol solutions, and collaborate with various stakeholders. The ideal candidate should have over six years ...

    Python Developer: AI & Automation | Hybrid London

    A leading legal consulting firm in London seeks a Python Developer specializing in AI and automation. The role requires extensive experience in Python and API development, as well as familiarity with Azure technologies. Candidates should be skilled in designing automation workflows and integrating AI solutions i ...

    Junior Python Model Developer – Insurance Tech

    A technology and insurance firm in London is seeking a Junior Model Developer to work with the hx Renew modelling platform. The role involves building models in Python, collaborating with teams, and delivering innovative solutions in a supportive environment. Candidates should have production-grade Python experi ...

    Quantitative Developer: Python, Data Pipelines Dashboards

    A global trading and investment firm in London is seeking a Quantitative Developer to join their Quantitative Development & Data team. The role involves building and maintaining quantitative libraries in Python, developing web services, and promoting best coding practices. Ideal candidates will have 3-5 years of ...

    Python Quant Developer for Systematic Trading

    Durlston Partners LLP is seeking a Python Quantitative Developer to join their successful Systematic Hedge Fund based in Central London. This role involves implementing and optimizing trading algorithms and collaborating with PM Teams and researchers. With a flat, transparent structure, the successful ...

    Quantitative Developer, Python Trading Teams EMEA

    Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is home to some ...

    Senior Python Developer Agentic AI Systems

    About DeliveryApp DeliveryApp is in an exciting phase of rapid growth. As we scale our operations and technology, we are expanding our engineering team to build the next generation of our platform. We are looking for a highly capable Senior Python Developer to step in and take full ownership of o ...

    Python Algos Developer Sports Betting Platform

    Playtech, a leading technology company in the gambling industry based in Greater London, is seeking a proactive Software Developer - Algos for its GenBet unit. The role involves developing the Sportsbook product and applications, implementing new features, and solving complex problems. To succeed, cand ...

    Python Developer Fixed Income Trading Platform

    Vertus Partners is seeking a Python Developer to join the Fixed Income trading technology team within a leading international Investment Bank. This role focuses on building production trading systems and requires a core Python engineer who enjoys owning components and improving systems. The successful ...

    Python Developer in Doncaster | Django/Flask

    Stars Arena in Doncaster is seeking a Python Developer. The role requires at least 6 months of hands-on Python experience, a basic understanding of SQL databases, and familiarity with Git. This full-time position offers a salary between £40,000 and £70,000. Candidates should also have knowledge of Python framewo ...

    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 ...

    Senior Python Developer Trading & Risk Platforms

    Ad Astra Consultants is seeking a skilled Python Developer with 6–10 years of experience to work on trading and risk management systems in investment banking. The position involves developing backend applications and data processing logic that support risk calculations and trade workflows. Key responsi ...

    Python Developer Asset Management Firm London

    Attribution Search is partnered with a London based Asset Management firm looking to hire a Python Developer into its growing technology team. This is an exciting opportunity to support a broad range of investment and operational systems, with strong exposure across backend development, dat ...

    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 ...

    Database Developer: Equity Data Optimization & Python

    Proxime Limited is seeking a Database Developer in West End, England, to optimize Oracle database tables and SQL queries. The ideal candidate will collaborate with equity quantitative research analysts to develop new information sources in line with business requirements. Key responsibilities include u ...

    Senior Systems Developer — Python & PostgreSQL (Hybrid)

    BUUK Infrastructure in Woolpit is looking for a Senior Systems Developer specializing in Python and PostgreSQL. The successful candidate will deliver full-stack software solutions, ensuring excellent customer service and high software delivery standards. This permanent role involves developing and main ...

    Senior Python Developer — Derivatives Risk & Pricing

    Apex Systems is seeking experienced contractors in the United Kingdom, specifically in Bromley/London, for a critical initiative requiring strong Python development skills. This role involves designing and developing complex server-side components while supporting core engineering streams amidst demanding pro ...

    C++ Developer with Python & Cloud Experience

    e2e Infosys is seeking a C++ Developer to join our innovative technology team in Cambridge. This permanent full-time role offers a flexible salary aligned with your experience and expertise. You will work on developing scalable solutions while collaborating in a supportive work environment. Key require ...

    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 ...

    Senior Python Developer Up to £140k

    OB have once again partnered with a high-growth Data Intelligence Platform start-up, who are looking to grow their Backend team, by hiring a Senior Engineer, with strong Python skills, to come in and own architecture, performance and the overall quality of their backend which serves over 300 clients. T ...

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