Senior Java Python Engineer Jobs in UK

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Senior Physical Design Engineer

Senior Physical Design Engineer – Bristol I am looking for an experienced Physical Design Engineer to come and join a client in their brand-new IC Design team. This is a fantastic opportunity to join a well-funded start-up developing optical processing technology for high-perfor ...

Senior Physical Design Engineer

Senior Physical Design Engineer – Bristol I am looking for an experienced Physical Design Engineer to come and join a client in their brand-new IC Design team. This is a fantastic opportunity to join a well-funded start-up developing optical processing technology for high-perfor ...

Technical Lead Python & AWS | Ownership & Growth Path

A leading energy solutions firm in the UK is looking for a Technical Lead with strong Python and AWS skills. In this critical role, you will oversee a software team, setting technical direction and development standards while fostering the growth of junior engineers. This position offers a structured career path ...

Analista de teste de Automação / Python (QA)

Analista de teste de Automação / Python (QA) Buscamos pessoas apaixonadas por tecnologia. Alguém que se motive por desafios e atue com autonomia. Precisa gostar de trabalhar em equipe e possuir espírito colaborativo. Responsabilidades e atribuições: Atuar em proje ...

AI Driven Full Stack Developer | Python+React

A global consulting group in Edinburgh is seeking a Full Stack Web Application Developer to design and develop AI-integrated web applications. The ideal candidate should have strong experience in Python (FastAPI) and solid skills in React and TypeScript, along with a background in PostgreSQL and Agile methodolog ...

Graduate Data Scientist: AI, Python & Azure ML

An innovative project solutions company located in Birmingham is looking for a Graduate Data Scientist to join their Data & AI team. This position involves working with cutting-edge AI technologies and transforming complex data into actionable insights for clients in various sectors. Candidates should have a rel ...

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 ...

AI Driven Full Stack Developer Python & React

A global consulting group is seeking a Full Stack Web Application Developer in Edinburgh. You will be responsible for designing and developing resilient web applications that integrate AI capabilities. The ideal candidate has strong experience in Python (FastAPI), React, and TypeScript, alongside a passion for i ...

Front Office Quantitative Analyst, Python Valuation & Risk

A leading recruitment agency is searching for an experienced Quantitative Analyst for a market-leading Buy Side firm in London. The role involves building production valuation models within a Python pricing library, working closely with senior stakeholders to ensure governance and control in models. Candidates s ...

Graduate Quantitative Analyst – Trading Desk (Python/ML)

A leading trading firm in Greater London is seeking an individual with strong quantitative skills to join their Quantitative Trading desk. This role involves delivering high-quality quantitative strategies, monitoring trading and strategy performance, and implementing signals within the global execution platform ...

EV Energy Trading Analyst | Data Driven & Python

A leading clean energy company in the UK is seeking an Energy Trading Analyst on a fixed-term basis. This position focuses on supporting energy market trading for the company's EV portfolio, with responsibilities including data processing and analysis to ensure effective trading operations. The ideal candidate s ...

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 ...

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 ...

Data Scientist (Python & SQL) Freelance AI Trainer

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves Design original computational data ...

Lead Data Scientist (Relocation) SQL/Python/Scala

Overview Lead DS (Data Scientist) Bangkok based, Relocation provided Edinburgh, UnitedKingdom Qualifications Proficiency using related open-source libraries and frameworks Significant proficiency in SQL and languages like Python, PySpark, and/or Scala < ...

Power Market Insight Architect | Hybrid, Python/SQL

A global leader in energy intelligence is seeking a Hybrid Power Insight Analyst to develop analytics for the Polish and French power markets. This role requires strong skills in Python and SQL alongside the ability to communicate insights to C-suite executives. You'll model power trends, create engaging market ...

Python Developer: FX Options Data Platform & Pipelines

A major global financial services company is seeking a Python Developer to contribute to the electronic FX Options Data Platform. Responsibilities include building data pipelines and supporting data infrastructure within a collaborative global team of developers and quants. Ideal candidates will possess strong P ...

Change BA – Market Risk / CCR (FRTB, Python)

Change BA – Market Risk / CCR (FRTB, Python) We are looking for a Business Analyst with strong experience in Market Risk or Counterparty Credit Risk (CCR) , supporting large-scale technology change and transformation programs within investment banking. The role requires a blend o ...

Change BA – Market Risk / CCR (FRTB, Python)

Change BA – Market Risk / CCR (FRTB, Python) We are looking for a Business Analyst with strong experience in Market Risk or Counterparty Credit Risk (CCR) , supporting large-scale technology change and transformation programs within investment banking. The role requires a blend o ...

Quant Dev (Python): Systematic Equities & ML Platform

Quant Dev - Systematic Equities Trading (Python) London Quant Dev - Systematic Equities Trading What we do: Maven’s Systematic Equities team deploys research-driven strategies across global equity markets, powered by some of the most advanced technology available. Our approac ...

Principal Data Scientist & Python ML Architect (Hybrid)

A financial services organization is seeking a Principal Data Scientist/Engineer in Greater London. This role requires leading the development of data solutions focusing on Python and machine learning. Candidates should have at least 8 years of experience in data engineering and proficiency in building data pipe ...

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 Developer Equity Factor Model Risk Technology

Millennium is looking for an exceptional individual to join the Equity Factor Risk Model Technology Team, which is responsible for designing and developing equity portfolio analytics framework, including MSCI Barra equity factor risk models. Build expertise in Barra and proprietary factor ris ...

AI Driven Cloud Architect — Python & LangChain Expert

An engineering consultancy in Greater London is looking for an experienced Quality Cloud Architect (Python AI Developer) to design and maintain web applications and APIs. Responsibilities include building AI Agents, mentoring the team, and ensuring compliance. The ideal candidate should have strong Python skills ...

Junior Developer (Python, JS, PHP) – London/Remote

A leading tech recruitment firm in the UK is seeking a Graduate / Junior Developer to join an expanding team in London. This role involves utilizing skills in Python, JavaScript, and PHP while contributing to a successful social messaging platform. The ideal candidate is a recent university graduate with a passi ...

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 ...

Lead Python Developer in Leeds Hippo Digital

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 ...

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 ...

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 ...

Change BA – Market Risk / CCR (FRTB, Python)

Change BA – Market Risk / CCR (FRTB, Python) We are looking for a Business Analyst with strong experience in Market Risk or Counterparty Credit Risk (CCR) , supporting large-scale technology change and transformation programs within investment banking. The role requires a blend o ...

Change BA – Market Risk / CCR (FRTB, Python)

Change BA – Market Risk / CCR (FRTB, Python) We are looking for a Business Analyst with strong experience in Market Risk or Counterparty Credit Risk (CCR) , supporting large-scale technology change and transformation programs within investment banking. The role requires a blend o ...

Home Risk Pricing Lead — Data‑Driven & Python

A leading digital insurance provider in the UK is seeking a Risk Pricing Manager to enhance pricing strategies. Candidates should possess a solid background in general insurance, strong coding skills (preferably in Python), and excellent communication abilities. The role offers a competitive salary, a £5k car al ...

Emerging Full Stack Developer: Python, C#, React

Προσωπικά κίνητρα Moved from Greece to Cambridge,UK to study Computer Science. Graduated at age of 21 (3 Years of Studies). Currently looking for my next job role in London or Athens. Experience IT Specialist, Lexitipon Publications Enhanced software performance ...

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 ...

Junior Derivatives Trader — Python/C++ & Market Insight

Our client, a boutique hedge fund, is looking to hire a Junior Trader. This role would suit a self-motivated and ambitious individual wanting to learn from a highly experienced trading team. Responsibilities include: Executing trades for systematic trading strategies Mainta ...

Structured Power Trader Hedging & Risk Strategist (Python)

A commodities trading firm is seeking a Structured Power Trader to join their expanding team in Greater London. The role involves originating and executing structured deals, developing stress testing methodologies, and creating hedging strategies to manage risks. The ideal candidate should have 2-5 years of expe ...

Full Stack Developer Python Django Go AWS

Full Stack Developer / Engineer (Python Django Flutter Go AWS) London to £90k Are you a full stack technologist who enjoys working on Greenfield apps? You could be progressing your career at a tech scale-up that are enjoying great success with their AI workforce optimisation ...

Change BA – Market Risk / CCR (FRTB, Python)

Change BA – Market Risk / CCR (FRTB, Python) We are looking for a Business Analyst with strong experience in Market Risk or Counterparty Credit Risk (CCR) , supporting large-scale technology change and transformation programs within investment bankin ...

Research Physicist with Python Freelance AI Trainer

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. ...

Computational Physicist: Python Problem Designer for AI

A project-based AI opportunity provider is seeking a contributor to design original computational physics problems that simulate real research workflows. This role requires proficiency in Python and a degree in Physics or related fields. You'll work with numerical simulation methods and document clear problem st ...

Exposure Analyst: PV & Aviation War Modeling (Python)

A leading insurance firm in London is looking for a candidate to assist with the management of exposures for Political Violence and Aviation War classes. Responsibilities include quality checks, data migration, and portfolio analysis. Ideal candidates will have a degree focused on numerical or programming subjec ...

Client Delivery Director Strategy & Python, On Site

Emagine Consulting is seeking a Client Delivery Director in the United Kingdom. This hands-on leadership position will be onsite with a key client in Investment Banking. Responsibilities include leading complex technology initiatives, managing senior client relationships, and overseeing consultant performance. C ...

Applied AIML Associate Python & Data Science Engineering

As an Applied AIML Engineer, you will leverage your advanced technical capabilities to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. You will work as part of an agile team to deploy best‑in‑class AI/ML solutions that solve complex operational ...

Research Physicist with Python Freelance AI Trainer

Please submit your CV in English and indicate your level of English proficiency.The following information provides an overview of the skills, qualities, and qualifications needed for this role.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing ...

Front Office Python Developer (Rates/FX Trading)

Job Description Find out if this opportunity is a good fit by reading all of the information that follows below.Job Tittle: Front Office Python Developer (FX/Rates Trading)Contract: 12 MonthsLocation: London (3 days a week onsite)Rate: Highly competitive daily rateStatus: inside IR35 Abo ...

Entry Level AI and Python Course (Archway)

Junior AI Developer Programme – Job Support IncludedIncrease your chances of an interview by reading the following overview of this role before making an application.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, a ...

Lead Python Architect & Cross‑Team Delivery Leader

Partnerize is seeking a Lead Python Engineer to produce clean, testable designs, lead software development initiatives, and act as a technical expert in their domain. Responsibilities include problem solving, leading a cross-functional team, and contributing actively to ceremonies. Ideal candidates should have e ...

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 ...

Technical Lead (Python, Azure, AI / Agentic systems)

About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challeng ...

Real Time Trading SRE: Linux, Python & Networking

Huntress Talent is seeking an IT professional to monitor and manage real-time trading systems. You'll be responsible for ensuring operational efficiency by overseeing market transactions and resolving system issues. The ideal candidate has over 2 years of IT experience, strong knowledge of Linux, Unix, and netwo ...

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    Senior Java Python Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights