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    Python software developer, National Oceanography Centre, Liverpool

    Overview The British Oceanographic Data Centre (BODC), part of the National Oceanography Centre, manages UK ocean science data through a sophisticated network of software systems, designed and developed by our in-house research software engineers. We support many European and international project ...

    Senior Developer Secure .NET & Python in Azure

    Scrumconnect Consulting in Taunton is looking for a Senior Developer to join an agile team focused on delivering secure digital services for a government client. The role requires strong experience in both .NET Core and Python for cloud-native API development, maintaining high engineering standards and access ...

    Junior Software Developer Java, C#, Python (London)

    Vantage Point in London is looking for a Junior Software Developer proficient in Java, C#, and Python. In this full-time role, you will write and maintain code for innovative applications and systems. Ideal candidates will demonstrate their coding skills and familiarity with the mentioned technologies. A competi ...

    Graduate / Junior Developer, Python, JavaScript, PHP London

    Graduate / Junior Developer, Python, JavaScript, PHP – London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period ...

    Trading Python Developer | FIX, Hybrid + Growth Path

    A leading technology consultancy in Manchester is looking for a skilled Python Developer with expertise in the trading domain and FIX protocol. In this role, you will develop and maintain trading applications while collaborating with stakeholders to optimize trading systems. The ideal candidate will possess 6+ y ...

    Senior Python Systems Developer Hybrid, Growth & Impact

    A leading UK infrastructure and utilities organisation is seeking a Senior Systems Developer to join their technology team in Bury St Edmunds. The ideal candidate will design and support full-stack applications, ensuring robust solutions that align with business needs. With responsibilities including contributin ...

    Back end Developer (Java &Spring Boot/Python)

    Overview Salary: £55k to £65K. Methods is recruiting for a permanent Back‑end Developer specialising in Java Spring Boot and Python to join our private Sector Business unit. This is a hybrid role requiring three days a week on-site in our London office. Responsibilities <ul ...

    Python Quant Developer | High Frequency Trading Team

    Python Quant Developer | High-Frequency Trading Team We are working with a leading traditional and digital asset trading firm whose mission is to build a global financial institution designed for market integrity and efficiency. They apply a disciplined, first-principles approach to everything th ...

    Senior Python Developer AI SaaS, AWS Microservices

    A tech disrupter in the UK is seeking an experienced contract Python Developer to enhance their SaaS platform. You will be responsible for building cloud-based microservices and working closely with a Machine Learning Engineer to develop scalable features. The role requires a proven background in relevant techno ...

    Trading Python Developer (FIX) | Hybrid & Profit Share

    A leading consultancy in Belfast is searching for a skilled Python Developer with expertise in the trading domain and FIX protocol. The successful candidate will develop and enhance trading applications, collaborate with stakeholders, and optimize trading systems. This mid-senior level position offers opportunit ...

    Junior Quant Developer: Front Office Trading (Python)

    A leading FinTech firm in London is seeking a Junior Quantitative Developer/Researcher. This role offers a competitive salary up to £120k and a significant bonus. Ideal candidates will have strong Python skills and a background in Quant Development or Software Engineering, preferably in a front office environmen ...

    Python Developer for Azure Databricks Global Team

    Stars Arena is looking for a Python Developer based in London to maintain and enhance their Python-based reporting system. The role involves ensuring stability and accuracy in regulatory reporting, monitoring system performance, and collaborating with international teams in London, Krakow, and Wroclaw. The posit ...

    HFT Build out for Python Quant Developer

    Salary: up to £600k TC Client Research at this leading investment firm is key to continued success: based on rigorous and innovative research, they design and implement systematic, computer-driven trading strategies across multiple liquid asset classes. You’ll be exposed to all ...

    Python Developer (Energy) London £700 850/day

    Python Developer (Energy) - London - £700-850/day(Python, React, Azure, LLM)We're working with an industry leading energy company that are looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial 6-month contract.This p ...

    Back end Developer (Java &Spring Boot/Python)

    Salary: £55k to £65K Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis.This is a hybrid role, requiring three days a week on-site in our London office.Requireme ...

    Developer Experience Engineer — AI Driven DevOps & Python

    Matillion is looking for a mid-level Software Engineer to join their Internal Engineering Platform team in Manchester. This small, autonomous team focuses on identifying friction in the developer lifecycle and designing effective solutions, primarily using Python. The role emphasizes building and stand ...

    Market Risk Developer — Python, AI, Hybrid (Edinburgh)

    Lloyds Bank plc is looking for a Market Risk Engineering Developer based in Edinburgh, offering a hybrid working model. In this role, you will enhance the team's capabilities by delivering and supporting technical solutions alongside skilled engineers and subject-matter experts. Applicants should have ...

    DV‑Cleared Python Developer for Secure Systems

    慨正橡扯 is seeking experienced Python Developers to join their teams in the UK. The role involves designing, developing, and maintaining secure, scalable solutions, working closely with clients to tackle complex challenges. The position requires candidates to hold UK Security Clearance and preferably Deve ...

    Senior Python Developer for AI Model Training

    Prolific is actively seeking Senior Python Developers to join its Expert Network for training and evaluating AI models. Candidates should possess a strong background in Software Engineering, specifically in Python programming, to assist in ensuring AI's understanding of complex data. Successful applica ...

    Junior Python Developer — Remote (UK) | Web Crawling

    Skuuudle | Better Pricing Intelligence in the UK is seeking a Junior Software Developer to join their Manchester team or remote candidates. This role involves developing software solutions for web crawling and reporting, utilizing Python and SQL. Ideal candidates are recent graduates with a strong codi ...

    Senior Full Stack Developer Python, Node & AWS

    Full Stack Developer (Python, Node & AWS) Location: Northampton (hybrid work: about 3 days in office, 2 days remote). Salary: £60,000-£70,000 + up to 15% bonus. The ideal candidate will have solid hands‑on skills across a full development stack. Python Node ...

    Python Developer Leeds in Leeds 83zero Ltd

    £39,100 - 77,900 per year Requirements I am looking for candidates with strong experience in Python development. You should have proven skills with AWS services and infrastructure management. Hands-on expertise in Terraform and Infrastructure as Code is a ...

    Front Office Quant Developer/Researcher (Python/C++)

    I am hiring on behalf of a growing mid-frequency trading firm that employs applied research methods to test investment hypotheses and design quantitative computer-driven trading models across various investment horizons and global liquid asset classes. They are actively hiring for highly motivated and skil ...

    Senior Python Developer Counterparty Credit Risk & Derivatives

    Jobs via eFinancialCareers is looking for a Counterparty Credit Risk Senior Application Developer to enhance regulatory applications at Citi. This role involves extensive development work in Python and C++, focusing on derivatives risk management. The applicant should possess strong coding skills, DevO ...

    Quantitative Python Developer: Pricing & Risk (Hybrid/Remote)

    Qh4 Consulting, based in Greater London, is seeking a Quantitative Developer at the VP/Director level. The ideal candidate will have a strong quantitative background, solid Python skills, and experience in structured finance, particularly in ABS markets. Responsibilities include designing and maintaining pricing ...

    Credit Quant Developer: Python Migration & Risk Analytics

    A leading financial institution in London is looking for a skilled Credit Quant Developer to manage the migration of risk model code from R to Python. This role requires strong programming skills, a solid foundation in econometrics, and the ability to solve complex modeling challenges. Candidates should have exp ...

    Quant Developer Python Tools for Research & Backtests

    A leading quantitative trading firm in Greater London is seeking a Quant Developer to join its EMEA Development team. This role involves developing tools for quantitative trading strategies, enhancing the simulation framework, and providing support for research tasks. Ideal candidates will have a strong backgrou ...

    Python Quant Developer — Cross Asset Risk & PnL

    A leading global investment bank in London is seeking a mid-senior level Python Developer to join their cross-asset strategy group. This role involves working hands-on with trading teams and developing Python-based tools to enhance market risk and PnL analysis. Successful candidates are passionate about programm ...

    Front Office Quant Developer — Commodities & Python Tools

    A leading hedge fund based in London is seeking a Quantitative Developer to bridge software engineering with trading. The role involves developing robust pricing and risk management tools while collaborating closely with Portfolio Managers. The ideal candidate will possess strong Python skills and experience in ...

    Back end Developer (Java &Spring Boot/Python)

    Salary: £55k to £65K Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis.This is a hybrid role, requiring three days a week on-site in our London office.</st ...

    Python Developer Fully Remote | Upto $100/hr

    About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo</st ...

    Python Developer (Energy) – London – £700 850/day

    Python Developer (Energy) – London – £700-850/day(Python, React, Azure, LLM)We’re working with an industry leading energy company that are looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial 6-month contract.This ...

    Remote AI Student Developer (Python) – Gap Year

    Feedinkoo is seeking a University Student Placement position, available for students in the United Kingdom. This fully remote role allows students during their gap year to apply academic knowledge in real-world settings, contributing to the organization’s objectives. The successful candidate will condu ...

    Python Developer (Energy) – London – £700 850/day

    Python Developer (Energy) – London – £700-850/day(Python, React, Azure, LLM)We’re working with an industry leading energy company that are looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial 6-month contract.This ...

    Python Developer (Energy) London £700 850/day

    Python Developer (Energy) - London - £700-850/day(Python, React, Azure, LLM)We're working with an industry leading energy company that are looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial 6-month contract.This p ...

    Python Quant Developer – Risk/Pricing Platform – London

    Salary: paying up to £250k + bonusSummaryOne of the world’s largest hedge funds using innovative and cutting-edge technology, where data is fundamental to the investment process. Central Risk is a key initiative for the firm, and this Quant Developer role offers the opportunity ...

    HFT Build out for Python Quant Developer

    Salary: up to £600k TC Client Research at this leading investment firm is key to continued success: based on rigorous and innovative research, they design and implement systematic, computer-driven trading strategies across multiple liquid asset classes. You’ll be exposed to all ...

    Python Quant Developer – Risk/Pricing Platform – London

    Salary: paying up to £250k + bonusSummaryOne of the world’s largest hedge funds using innovative and cutting-edge technology, where data is fundamental to the investment process. Central Risk is a key initiative for the firm, and this Quant Developer role offers the opportunity ...

    Python Developer (Energy) London £700 850/day

    Python Developer (Energy) - London - £700-850/day(Python, React, Azure, LLM)We're working with an industry leading energy company that are looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial 6-month contract.This p ...

    Back end Developer (Java &Spring Boot/Python)

    Salary: £55k to £65K Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis.This is a hybrid role, requiring three days a week on-site in our London office.Requireme ...

    Python Developer (Energy) London £700 850/day

    Python Developer (Energy) - London - £700-850/day(Python, React, Azure, LLM)We're working with an industry leading energy company that are looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial 6-month contract.This p ...

    Back end Developer (Java &Spring Boot/Python)

    Salary: £55k to £65K Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis.This is a hybrid role, requiring three days a week on-site in our London office.</st ...

    Python Developer Fully Remote | Upto $100/hr

    About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo</st ...

    Senior Python Engineer Remote, Stock Options & 30% Bonus

    A recruitment agency is seeking a Senior Python Developer for a FinTech client in the UK. You will design complex systems and write scalable code while collaborating closely with the CTO and Head of Engineering. The role requires over 6 years of experience in Python, expertise in SQL, and cloud experience, prefe ...

    Quant Developer – Vol

    Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns in a dynamic and fast-paced environment, with excellent opportunities for career growth.Looki ...

    Quant Developer – Vol

    Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns in a dynamic and fast-paced environment, with excellent opportunities for career growth.Looki ...

    Back End Developer

    Back End Engineer Location: London, UK (Hybrid) Type: Full-time Level: Mid to Senior Company: Tiro Partners Limited About the Role This startup is building a cutting‑edge platform to transform how engineers design physical ...

    AI Engineer

    AI Engineer – Job Description Position SummaryOur client’s AI & Data function focuses on helping organisations solveplex business challenges through the effective use of data, artificial intelligence, and modern technology platforms.The team delivers end-to-end, business-driven solutions that integrate data ...

    AI Engineer

    AI Engineer – Job Description Position SummaryOur client’s AI & Data function focuses on helping organisations solveplex business challenges through the effective use of data, artificial intelligence, and modern technology platforms.The team delivers end-to-end, business-driven solutions that integrate data ...

    Remote Python SWE for AI Model Ops (Contract, 20h/wk)

    Mercor is seeking a Python Software Engineer (SWE) for a remote, contract position. The role involves developing and maintaining complex production-grade Python systems, optimizing performance, and collaborating with leading AI labs to improve model training. Qualified candidates should have experience ...

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