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    Graduate Software Engineer Quant (Hybrid, London)

    An elite fintech trading firm is seeking a Graduate Software Engineer/Quant to join their innovative team in Greater London. This hybrid role offers the chance to work with cutting-edge technology on multiple green-field projects and exceptional opportunities for growth. Candidates should hold a degree in a STEM ...

    Senior Operational Research Scientist Last Mile Optimization

    A technology company in Greater London is seeking an experienced Operational Research Scientist to design, build, and evolve optimization models for their last-mile network. As a vital member of the team, you will work on translating operational requirements and developing algorithms to enhance efficiency. Ideal ...

    Cloud AI for Science Software Engineer

    A leading biopharma company in Greater London seeks a Software Engineer to develop scalable infrastructure for AI models. You will work within an AI team, designing robust software solutions that handle large-scale data, ensuring high performance and collaboration with domain experts. Ideal candidates will posse ...

    Agentic AI Engineer & GenAI Solutions Architect

    A leading technology consulting firm in Greater London seeks an experienced AI Engineer specializing in end-to-end AI solutions using Agentic AI frameworks and Generative AI technologies. The role involves designing AI architectures, integrating Generative AI into client solutions, and mentoring junior engineers ...

    Production AI Engineer: Scalable LLM Systems (London)

    A venture-backed AI technology company is seeking an AI Engineer to design and operationalize AI systems. This role involves turning large language models into reliable production systems and deploying agent-based architectures. The ideal candidate will have strong experience in Python and a proven track record ...

    AWS HPC Architect: Energy Solutions & Prototyping

    A leading technology company seeks an HPC Specialist Architect to support its Energy & Utilities Business Unit. You will interact with customers, deploy HPC solutions, and provide valuable insights to product teams. Ideal candidates will possess a Bachelor's degree in Computer Science or Engineering and strong e ...

    Junior Structured Trader Energy Markets & Flexible Work

    EDF Trading Ltd is seeking a Junior Structured Trader in Greater London. In this full-time role, you will support the development of business concepts in PPA and Short Term Flex trading, manage trading positions, and take ownership of operational responsibilities. The ideal candidate has at least 2 years of expe ...

    Immersive VR Teleoperation Engineer for Humanoid Robots

    Thehumanoid is seeking a Software Control Teleoperation Engineer in London to innovate VR-based teleoperation for humanoid robots. You'll design real-time communication software that integrates human operators with robots via VR headsets and wireless streaming. Candidates should have 5+ years of experience in VR ...

    Cyber Data & Catastrophe Analytics Specialist

    Tokio Marine Kiln in Greater London is looking for a Cyber Data & Catastrophe Analyst to support the Group's cyber underwriting strategy. This analytical role involves managing cyber risk, producing reports, and working closely with various teams to analyze exposure and claims data. Candidates should have advanc ...

    Associate Consultant Data Solutions & Client Impact

    JMAN Group is seeking an Associate Consultant to join their London office. You will work within a small team to deliver commercial and technical solutions. Responsibilities include developing client relationships, personal development through training, and supporting internal projects. A strong academic backgrou ...

    Production ML Engineer: Scalable AI Systems

    Talenzon group is seeking a Machine Learning Engineer in London. The role requires expertise in deploying machine learning models and optimizing data pipelines. Candidates should be proficient in Python and familiar with cloud platforms like AWS and Azure. This full-time position emphasizes collaboration with da ...

    Software Engineer II Cloud Banking Platform

    J.P. MORGAN seeks a Software Engineer II to join their Global Banking Platform team in Greater London. The role involves designing and developing scalable microservices while applying best practices and technologies like Go, Python, and Kubernetes. Ideal candidates have hands-on experience in application develop ...

    Cyber Software Vulnerability Engineer — Reverse‑Engineering & Defense

    Forwardrole is seeking a Cyber Software Vulnerability Engineer to join their National Security division. This position involves software analysis, reverse engineering, and collaboration with cybersecurity teams to enhance security measures. Candidates should have proficiency in C/C++, Python, and experience with ...

    ML Software Engineer: Build Production Models

    Starling is seeking a skilled Software Engineer to join their ML Projects team in Greater London. This role requires building and maintaining features that utilize machine learning models within their banking platform. Candidates should have a strong background in software engineering, experience in delivering s ...

    Junior Robotics Field Engineer – Deploy, Debug & Improve

    AUTOLIFE ROBOTICS PTE. LTD. is hiring a proactive Junior Field Application Engineer for their Humanoid Robot design team in Greater London, UK. The role involves deploying and maintaining humanoid robots, troubleshooting issues, and using data collection tools to enhance system reliability. Candidates should hav ...

    Private Markets Data Science Intern — London

    Ardian, a global private markets firm, seeks a Data Science Intern in London for July 2026. The role supports investment strategies through analytical skills and data science methodologies. Responsibilities include developing data-driven models and performing statistical analysis on market trends. Ideal candidat ...

    AI Data Analytics Intern — Global Projects & Growth

    JD.COM is offering an internship opportunity through the JD Young Internship Program in Greater London. As an intern, you will work on real projects related to data analytics, supporting data monitoring, analysis, and business opportunities. Ideal candidates are pursuing or have completed degrees in Data Analyti ...

    Senior Econometrics Lead Infrastructure & Policy Advisory

    Jacobs is seeking an Associate Director in Econometrics to lead impactful advisory projects across infrastructure sectors like energy and transport in the UK. The role involves applying advanced econometric techniques and collaborating with multidisciplinary teams to shape strategic decisions that drive societal ...

    Data Scientist, Youth Insights & Ad Campaigns

    A leading technology company in Greater London is seeking a Data Scientist to deliver innovative solutions for engaging youth audiences through data-driven insights and advanced modeling techniques. The ideal candidate will work closely with product teams, developing models to optimize digital campaigns while en ...

    Data Scientist – Production ML & Optimization (Hybrid)

    Technopride Ltd is seeking a Data Scientist to join their team in Waterside, UK. This hybrid contract role involves developing machine learning models, data pipelines, and optimization techniques within a full-stack product squad. The ideal candidate will have a Master's degree or equivalent industry experience, ...

    Index ETF Portfolio Engineer

    DWS Group is seeking an Equity Portfolio Manager/Engineer to join their team in London. This role involves managing index equity portfolios and working closely with trading desks to define optimal execution strategies. Candidates should have strong financial product knowledge, experience in portfolio management ...

    Senior AI Architect & Tech Lead — Scalable AI Platforms

    Brio Digital is seeking an experienced AI Architect / Technical Lead to drive the technical vision in enterprise AI and software systems. The role demands deep expertise in Python (Django, FastAPI) and modern frontend technologies such as React. Key responsibilities include designing scalable systems and leading ...

    Data Infrastructure Engineer for Exabyte Scale AI

    Mistral AI is seeking a Research Engineer for Data Infrastructure to design and scale advanced compute and storage systems. This role involves architecting multi-cluster orchestration, modern storage formats, and operational excellence in high-performance environments. Candidates should have over 4 years of rele ...

    Product Focused Software Engineer — Frontend & CAD UX

    Endra in Greater London is seeking experienced engineers with a strong background in C++, TypeScript, or Python to join their talented team. The ideal candidate will take ownership of front-end features and be involved in developing high-performance applications. This role offers competitive salary, employee-fri ...

    Remote AI Engineer Production ML on Azure & APIs

    Darwin Recruitment is looking for experienced AI Engineers to work in a 12-month contract role, fully remote, focused on building, deploying, and maintaining production ML solutions within an enterprise manufacturing context. Key skills include Azure Machine Learning, Python for API development, Docker, and Kube ...

    VLA Pre Training Deep Learning Engineer

    Thehumanoid is hiring a VLA Pre-training Engineer (Deep Learning) in London to enhance their AI robotics through training capable policies using deep learning. You will manage complex data processes, partner with teams for data quality, and ensure continuous training cycles. Preferred qualifications include 3+ y ...

    Lead ML Engineer: Live Sports Insights & Real Time AI

    SKY is looking for a Principal Machine Learning Engineer to shape the technical strategy in transforming raw sports data into real-time insights for millions. Responsibilities include leading development of AI solutions, generating insights for player performance, and integrating these into personalization engin ...

    Frontier AI Deployment Lead — Hybrid London

    OpenAI is looking for a Forward Deployed Engineer to lead complex deployments of frontier models in production in a hybrid work environment based in London. The role requires 5+ years of technical deployment experience, proficiency in writing production-grade code using Python or JavaScript, and the ability to c ...

    HPC Infrastructure Engineer Linux, Slurm, GPU, Kubernetes

    A recruitment agency is seeking an HPC Engineer to join their team in the United Kingdom. You'll work on some of the largest and most performant HPC Infrastructure in Europe. Ideal candidates should have a strong Linux background with packet management, experience in GitOps, Configuration Management, Infrastruct ...

    Software Engineer, Integrations & AI

    A leading AI-powered customer communications platform is seeking a Software Engineer to develop and maintain key native integrations that enhance customer experience. The ideal candidate will have over 3 years of experience, particularly in Python or JavaScript, and a solid understanding of Agile methodologies. ...

    Data Quality Analyst Hybrid, Impact & Governance

    A global organisation is seeking a Data Quality Analyst in Greater London to ensure data accuracy and consistency across reporting and analytics. You will work closely with stakeholders to identify risks, diagnose issues, and implement strong governance practices. Successful candidates will have experience in da ...

    Sports Data Insights Analyst — Hybrid Role

    A global media and technology company in London is looking for a Data Analyst to join their Data Intelligence Unit. This role involves generating insights from complex behavioural data, collaborating with teams to influence strategy, and promoting a data-driven culture. Candidates should have strong SQL and Pyth ...

    DV Cleared Data Science Engineer Cloud & ML

    A prominent technology recruitment company is seeking a Data Science Engineer to support a major public sector programme in London or Manchester. The role involves designing and maintaining scalable data processing systems, collaborating with multidisciplinary teams, and requires DV Clearance. Candidates should ...

    AI Powered Data Analyst & Prompt Engineer (Paid Social)

    A leading social commerce agency in Greater London seeks a Data Analyst / Prompt Engineer to enhance data integrity and optimize client performance through AI and data analytics. The role involves building data pipelines and automating analysis processes while providing insights to account managers. Ideal candid ...

    Data Scientist: Build Dashboards & Drive Cross Team Impact

    Dyad AI is seeking a Data Scientist to enhance analytical capabilities. The role requires expertise in data extraction, analysis, and visualization with a strong emphasis on Python and SQL. Responsibilities include building dashboards, producing accurate reports, and effectively communicating findings to stakeho ...

    Hybrid Principal AI Engineer — LLM Systems & Production

    Oliver Bernard is looking for a Principal AI Engineer in Central London, offering a salary up to £150,000 plus bonuses. In this role, you will lead the design and build of production-grade systems using LLMs across various industries, including financial services and healthcare. The ideal candidate will have pro ...

    Data Analytics Intern: Build Insights & Infrastructure

    TikTok is seeking a Project Intern for the Data Science team in Greater London. This role offers the opportunity to engage in significant projects that provide real-world experience and skill development. Responsibilities include supporting the data infrastructure and conducting statistical analysis of business ...

    Global BI Analyst — Cross‑Dept Insights (Hybrid)

    Ethereal Tech in Greater London is seeking a self-motivated Business Intelligence Analyst to perform complex analysis on large volumes of data. The role involves collaboration with the Commercial team, identifying business insights, and building tools using Python and SQL. Candidates should have a BA Degree in a ...

    GenAI Engineering Director — Scale Enterprise AI

    A leading consulting firm in Greater London is seeking a Generative AI Engineer. You will focus on designing, developing, and deploying Generative AI products, collaboratively working with digital leaders and guiding teams in AI efforts. The ideal candidate will have over 9 years of experience in engineering and ...

    VP Quant Trader, Commodities: Algorithmic Trading

    A global financial institution in Greater London seeks an Algorithmic Trading Quantitative Analyst (VP) for its Commodities team. The role involves designing and optimizing electronic market-making models. Candidates must have systematic trading experience, a strong programming background in Java/C++ and Python, ...

    DV/eDV Data & ML Engineer — Production Ready Pipelines

    A leading data solutions company is seeking a Data / Machine Learning Engineer with active DV clearance for a hybrid role in London. You'll work on impactful data and AI-driven products, building scalable data pipelines and deploying ML models into production. The ideal candidate has strong Python skills, data e ...

    Trading Infrastructure Reliability Engineer

    A financial trading firm in London is seeking a Technical Operations Engineer to provide hands-on support for mission-critical systems. You will monitor and resolve production issues across trading infrastructure, manage broker connectivity, and actively contribute to automation improvements. Ideal candidates ha ...

    QA Automation Engineer — AI‑Driven Apps, Onsite Lisbon

    A technology-driven organization based in Lisbon is searching for a QA Automation Engineer to design and maintain automated test frameworks for web and mobile applications. The ideal candidate should have over 3 years of experience in test automation, proficiency in frameworks such as Selenium and Cypress, and s ...

    Search ML Engineer Intern Retrieval & Ranking in London

    A technology company in Greater London is seeking a Search Machine Learning Engineer Intern to contribute to advanced search technologies. This full-time, in-person internship lasts 12-24 weeks. Candidates should have a strong foundation in machine learning, especially with Python and familiar ML frameworks like ...

    Senior Backend Engineer Health Data Platform & APIs

    A technology company focused on health data is seeking an experienced backend engineer to own and ship core platform systems. The candidate will design and implement solutions for ingesting and normalizing health data from various sources, manage APIs, and ensure the platform's reliability and security. Proficie ...

    Lead AI Software Engineer Cloud Native & Enterprise

    A leading AI technology firm in the UK seeks a Software Engineer to lead the design and delivery of AI-powered applications. The role requires extensive experience with React, TypeScript, and Python, alongside cloud-native development. You will mentor engineers, collaborate closely with cross-functional teams, a ...

    C++ Core Strat Engineer Risk & PnL Engine (London)

    A market leading energy trading firm in London is seeking a Core Strat with strong C++ skills and a solid understanding of Python. This office-based role requires 5 days per week presence in their London office. The successful candidate will work at the crossroads of developing a new Risk & PnL engine, addressin ...

    Machine Learning Scientist, Ranking — Real time Personalization

    A circular fashion marketplace in the UK is looking for a Machine Learning Scientist to join their Ranking ML team. This role involves designing and implementing machine learning solutions for ranking models that serve personalized results to millions of users. Ideal candidates will have experience in machine le ...

    Senior Data Solutions Architect, Utilities & Lakehouse

    A leading data analytics company is seeking a candidate for a technical pre-sales position. You will engage with complex customers, develop strategies in collaboration with account executives, and position the Databricks Lakehouse platform as their solution of choice. Ideal candidates should possess a strong bac ...

    Senior Backend Platform Engineer London (Hybrid)

    A technology company is seeking a backend engineer to design and maintain production-grade services. The ideal candidate will have significant experience in backend engineering, particularly with Java, Go, or Python, and strong understanding of AWS. This role offers a hybrid work model based out of the London of ...

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      Senior Python Developer Pythonawsreact Jobs in London Job Search Guide, Trends and Insights