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Senior Product Engineer End to End, AI Driven Platform

A modern technology firm in Greater London is looking for a full-stack product engineer to own complete product slices. Responsibilities include delivering backend systems, building features with LLM integration, and working across the stack with React/TypeScript. The ideal candidate will have strong experience ...

Data Platform Engineer — Lakehouse & AI Pipelines

A leading financial services firm in Greater London seeks a Data Engineer to design, build, and support data pipelines on their modern Lakehouse and AI data platform. The role involves using programming skills in Python or Java, strong SQL knowledge, and collaborating closely with engineering teams. The company ...

DevOps Engineer — Automate Deployments & Elevate Experience

A leading technology company in the UK is seeking a skilled DevOps Engineer responsible for deploying product updates and addressing technical issues. Candidates should have strong experience in software engineering with proficiency in Ruby or Python and a solid understanding of databases. The role involves impl ...

Lead MLOps Engineer — Scalable AI for Banking

A leading financial services firm based in Greater London is seeking a Lead Software Engineer - MLOps to design and deploy AI/ML solutions. The ideal candidate will have expertise in Java and Python, experience with cloud technologies, and a strong interest in generative AI. Join a collaborative team focused on ...

C++ Platform CI Engineer – Flexible/Remote

A leading music streaming service is looking for a C++ Engineer to enhance the client continuous integration infrastructure. You will own the CI systems, improve build performance, and develop automation across multiple platforms. The ideal candidate has experience in CI infrastructure, proficiency in Python and ...

Senior Applied AI Engineer – Document AI

An international commodities trading company is looking for an Applied AI Engineer to drive its Digital Transformation by developing AI solutions that improve business processes. The position involves building production-ready AI systems, managing document workflows, and working closely with interdisciplinary te ...

Threat Detection Engineer Incident Response & Automation

A cybersecurity firm in London is looking for a skilled investigator to engage in threat analysis and automate tasks. The ideal candidate will have a few years of cybersecurity experience and be comfortable working in both Windows and Linux environments. Responsibilities include analyzing logs, designing detecti ...

Senior AI Security Engineer

A leading AI research company seeks a Security Engineer to secure large-scale AI systems. Ideal candidates have extensive software engineering experience and strong skills in Python or other systems languages. You will design secure infrastructure and workflows, mentor team members, and drive security initiative ...

Generative AI Engineer — Secure Prototyping & Deployment

A UK cyber security firm is seeking a Generative AI Engineer to design and implement AI solutions leveraging generative models. The role involves developing AI models, optimizing prompts, and ensuring secure deployment. Candidates should have strong knowledge of generative AI architectures, coding skills in Pyth ...

Full Stack Software Engineer – Help Scale a £100M Platform

A leading technology platform in London is seeking a bright, driven Full-Stack Software Engineer to tackle complex problems and build scalable platforms. You will work with a broad range of technologies, improve user experiences, and participate in high-quality code reviews. Ideal candidates are experienced in P ...

Generative AI Data Scientist: Build Scalable GenAI Solutions

A leading recruitment firm is seeking a creative and technically skilled Generative AI Data Scientist in London. You will design and deploy scalable GenAI solutions using tools like LangChain and Azure AI. The ideal candidate has over 5 years of experience in data science and strong skills in Python and Databric ...

Measurement & Reporting Manager – MMM & Causal Analytics (Hybrid)

A leading global media agency is seeking an Intermediate Media Performance professional in London. In this hybrid role, you will support the analysis of marketing initiatives and campaign effectiveness. The ideal candidate will have knowledge in data science concepts and experience with programming languages lik ...

Technical Lead, AWS Data Platforms for Drug Discovery

A leading recruitment agency is looking for a Technical Lead in Data & Cloud Platforms to support drug discovery. This hands-on role focuses on technical delivery across AWS and data pipelines without moving into management. Ideal candidates will have strong experience in Python and AWS, capable of translating c ...

EV Backend Engineer Intern (Diversity Programme)

A leading renewable energy company in the UK seeks passionate individuals for its internship program focused on backend development. Interns will work with the Electroverse Backend team, contributing to features for the public EV charging network. Applicants should have basic Python skills and a strong interest ...

Staff Data Software Engineer: Scale ML Pipelines (Hybrid)

A global connected car services provider is looking for a Staff Software Engineer to lead technical initiatives in data science products. The role focuses on architecting and implementing data solutions, enhancing existing services, and ensuring system reliability. Candidates should have extensive experience in ...

Quant Trader: Crypto Automated Trading & Insights

A financial technology firm is seeking a Quant Trader to develop innovative trading algorithms for the cryptocurrency markets. The role involves conducting in-depth research, collaborating with experts, and continuously improving existing strategies. The ideal candidate will have a degree in a technical field, s ...

Senior RF & AI Research Scientist (Security Cleared)

A leading research institution in the UK is seeking a skilled PhD-qualified scientist to focus on advanced data science and analogue signal processing techniques. The role involves collaboration with defence stakeholders, and applicants should have expertise in algorithm development and strong Python skills. The ...

Remote Senior Platform Engineer (Remote) Xata

Requirements Experience with infrastructure as code. Hands-on experience coding, ideally in Python, Go, or Typescript with a focus on clean, maintainable code. Experience with observability tools and incident management. Staff-Level Full-Stack So ...

NLP/LLM AI Engineer — Cloud & MLOps

A leading global information services company is seeking an AI Engineer to design, develop, and deploy advanced AI solutions focusing on Natural Language Processing and Large Language Models. Ideal candidates will have heavy experience with AWS, Python, and AI techniques. This role offers 25+ days of annual leav ...

Front Office Trading Apps Support Engineer

A consulting firm in the UK is seeking an individual to manage application support across various desks, including index flow and commodities. Responsibilities include configuring proprietary software for trading and executing bug reports. The ideal candidate has strong communication skills, programming expertis ...

Applied AI Engineer — Build Scalable, User Focused AI

Qualifications Desirable Undergraduate or Master's degree in Computer Science (or related fields). Skills Experience with Kotlin or Java, Python, TypeScript , AWS, and Docker. Ability to design scalable and efficient systems. Experience working closely ...

Sandbox Service Engineer — Build Secure AI Compute Stack

A leading AI company in Greater London is seeking a Software Engineer for their Sandbox Service. The role involves building scalable systems that provide controlled access to computational environments. Candidates should have expertise in Rust, C++, or Go, familiarity with Python, and experience in virtualizatio ...

Staff Infrastructure Engineer in London Sotheby's

Principal Software Engineer, Nifty Gateway 108 E 16th Street, New York, NY 10003 Qualifications Deployment and infrastructure tooling Experience with one or more programming languages including but not limited to: Go, Node.js, Python, Scala, or Java Experienc ...

Senior Backend Engineer — Cloud, Data Security

A leading technology company is seeking a Python DevOps Engineer in Greater London. You will work on full lifecycle application development, focusing on secure and compliant processing services. The role requires 5+ years of experience in backend programming, knowledge of cloud applications, and a collaborative ...

Applied AI Engineer — Energy AI & Internal Tools

An innovative energy company in London is seeking an Applied AI Engineer to enhance consumer experiences through AI. You will work on exciting projects like the Energy Co-pilot, collaborating with teams to build AI-driven features and tools. The ideal candidate has 4 years of engineering experience, strong progr ...

AI & Machine Learning Engineer Build Impactful Models

A technology solutions provider in London is seeking a skilled Machine Learning Engineer to develop AI models and collaborate with cross-functional teams. The ideal candidate will have a background in Computer Science or a related field, proven experience in machine learning, and proficiency in programming langu ...

Front Office Valuations Analyst — Sponsorship & Modern Office

A prestigious hedge fund in Greater London is seeking professionals for a core Valuation & IPV role. You will interact closely with trading and risk teams, manage end-of-day valuations, and contribute to model development. Candidates should have strong analytical abilities, product fundamentals, and experience w ...

Senior Associate, Advanced Treasury Analytics

A leading global financial services firm in Greater London is seeking an Associate in Advanced Treasury Analytics. The role involves maintaining analytical tools, collaborating on innovative solutions, and analyzing data to inform treasury management. Ideal candidates will have a strong quantitative background, ...

Production ML Engineer — Real World AI for Public Sector

A leading AI company in Greater London is seeking a Machine Learning Engineer to deliver impactful AI solutions for diverse clients, including government sectors. You will build production-grade ML software and collaborate with cross-functional teams to ensure timely delivery. Strong Python skills and experience ...

ML Engineer — Production Scale, Real Time Rewards

A fast-growing tech company in the UK seeks a Machine Learning Engineer to lead the delivery of impactful ML solutions. The ideal candidate will have a strong background in statistics and programming, specifically in Python and SQL. This role requires technical leadership capabilities and effective communication ...

Real Time Trading Operations Engineer | Automation & Risk

A high-frequency trading firm is seeking a Trading Operations Engineer to join their team in Greater London. This role involves monitoring live trading and managing projects with support teams. The ideal candidate will possess strong Python scripting skills, a Bachelor's degree, and exceptional analytical abilit ...

Client‑Facing AI Engineer for Enterprise Deployments

A dynamic AI-first company in Greater London is looking for a Forward Deployed Engineer with over 5 years of backend or full-stack experience, particularly in Python and TypeScript. You will work directly with clients to build and deploy tailored solutions, integrating modern and legacy systems. This role offers ...

Principal Data Scientist: AI Product Leader

A rapidly expanding tech company in London is seeking a Principal Data Scientist to lead their team and oversee the AI product lifecycle. This role requires a deep understanding of data science techniques and proficiency in Python and SQL. You will guide your team through experimentation and deployment, driving ...

GenAI Engineer (Hybrid London): Build Production AI Apps

Brown & Brown is seeking an AI Engineer to design and build AI applications using Google Cloud Platform. This hybrid role demands hands-on experience with AI solutions, especially in regulated environments like insurance. Ideal candidates will have strong Python skills and experience with ChatGPT APIs. The posit ...

Global Trading Production Engineer AI Driven, Low Latency

Tradeweb is seeking an experienced Production Support Engineer to provide support for a high-frequency trading platform across global markets. This role involves maintaining system stability, troubleshooting production issues, and leveraging AI tools. Candidates should have 3-5 years of relevant experience in a ...

Senior AI/ML Engineer for Tensor Processing Units

A leading technology company in Greater London is seeking a Software Engineer III to develop AI frameworks and support advanced machine learning capabilities. The ideal candidate will have a strong background in C++ and Python, along with experience in machine learning infrastructure and large-scale systems. Thi ...

Trading Operations Analyst – Hybrid (US Desk)

Mondrian Alpha is expanding its London team with a role in Trading Operations, offering core operational responsibilities and project involvement. Suitable candidates will have 3-8 years of experience in hedge fund or trading environments, and a technical foundation in VBA, SQL, or Python. The position provides ...

Pricing & Promotions Analytics Lead

Sainsbury's Supermarkets Ltd is looking for a Lead Analyst at their London Store Support Centre. This role involves leading complex analytical projects, mentoring junior analysts, and implementing advanced analytical solutions. The ideal candidate should have expertise in SQL and Python, strong stakeholder manag ...

Casualty & Cyber Catastrophe Analyst

Tokio Marine HCC is seeking a Casualty Catastrophe Analyst in Greater London. This role focuses on analyzing high-severity events and supporting underwriting decisions through comprehensive risk assessments. Candidates should have relevant experience in casualty or cyber insurance, strong analytical skills, and ...

Investment Data Analyst — Hybrid London (12 Month FTC)

Vanguard is seeking an Investment Data Analyst in London for a 12-month FTC. This hybrid role involves delivering accurate investment data while managing deadlines and enhancing processes. Candidates should have at least 2 years in financial data operations, expertise in SQL and Python, and a degree in a related ...

Wealth Management: Investment Solutions Product Analyst

A leading global financial services firm in the United Kingdom is looking for an asset and wealth management professional. The role involves supporting change management, developing stakeholder relationships, and driving process improvements. Successful candidates will have experience in asset management, excell ...

Staff Backend Engineer, Regulatory & Data Systems

Visa is seeking a Staff Software Engineer for its Regulatory & Partner Reporting team in Greater London, United Kingdom. The role focuses on building reliable backend systems for regulatory reporting. Ideal candidates should possess strong backend engineering skills, particularly in Java or Python, alongside ext ...

Treasury Analyst, MENA Liquidity & Funding Focus

JPMorganChase in Greater London seeks a Treasury Associate to manage liquidity and reporting for the CIB. Ideal candidates should have solid experience in treasury, analytical skills, and strong communication. Responsibilities include developing crucial reporting tools, liaising with multiple stakeholders, and p ...

Risk Analytics Tech Lead Innovation & Modeling

A global financial group seeks a candidate for the Risk Analytics Group to develop risk models and maintain IT infrastructure. Key responsibilities include supporting software development in Python and C/C++, ensuring best practices in code development, and managing technical issues. Essential qualifications inc ...

Full Stack Engineer AI Powered Workflows, London (Onsite)

A leading recruitment firm is seeking a Full Stack Engineer to join their product-focused team in London. This hands-on role involves designing software for complex workflows, utilizing TypeScript for frontend development and Python for backend services. The ideal candidate will have strong experience with moder ...

Senior ML Engineer, Perception & Autonomy

A leading electric vehicle manufacturer in Greater London seeks an experienced Machine Learning Engineer. You will develop advanced algorithms for self-driving features and collaborate with various teams. Ideal candidates have extensive experience in machine learning systems, a strong software engineering backgr ...

Quantitative Analyst (Credit Signals) – Flexible Working

CFA Institute is looking for a Quantitative Analyst in Cannon Street, London. The successful candidate will focus on developing quantitative models and supporting credit strategies. You'll need a BSc or MSc with strong knowledge of statistics and quantitative investing, along with programming skills, particularl ...

Strategic Enablement Architect for Solution Engineers

Snowflake in Greater London is looking for an Enablement Business Partner to enhance field capability within the Solution Engineering team. The role involves diagnosing skill gaps, curating enablement content, and designing activation experiences. Ideal candidates should have over 10 years of experience in enter ...

Portfolio Product Manager: Build Transparent Investment Tools

JPMorganChase in Greater London is seeking a Portfolio Product Manager to drive product vision and strategy. This role involves developing financial models, collaborating with cross-functional teams, and translating analytics into product requirements. Ideal candidates will have a BS/BA degree, strong product ma ...

Head of Field Deployed Engineering — London

OpenAI is seeking a Manager for Forward Deployed Engineering in London, responsible for leading a team to deliver production systems effectively. This hybrid role demands 8+ years of engineering experience, including managing high-performing teams. The manager will bridge customer needs with technical solutions, ...

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