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Senior ML Engineer: GenAI & Self Driving Evaluation

A leading autonomous driving technology company in Greater London seeks a passionate Machine Learning Engineer to enhance evaluation systems for autonomous vehicles. The role involves developing cutting-edge deep learning models, collaborating with cross-functional teams, and driving technical direction. Ideal c ...

Barcelona Based Lead AI Platform Engineer (Hybrid)

Clarivate is seeking a Lead Software Engineer for Al Product Development to join their AI Engineering team in Greater London. This role involves designing scalable AI-powered software solutions, collaborating with cross-functional teams, and shaping AI platform initiatives from concept to implementation. Ideal c ...

Senior Cloud QA Engineer — Automation & Testing Lead

Tatton Recruitment is seeking a Senior Software Engineer in Test for a temporary contract in Lydgate, UK, initially until March 2027. You will develop and test bespoke cloud-native applications, utilize tools like SonarQube, and implement automation strategies. The role requires strong programming skills in Java ...

Graduate Oracle Cloud Engineer – Defence & Security

A technology company is seeking a motivated Junior Cloud Engineer to join their Defence and Security team. This Bristol-based role involves the deployment and management of secure Oracle Cloud environments, with training in Oracle Cloud Infrastructure. Candidates should have a relevant Bachelor's degree and a ba ...

Hybrid London: Senior Test Automation Architect

A leading IT service provider is seeking a seasoned Test Automation Engineer in London for a hybrid role, requiring 15+ years of experience with core test automation practices. The ideal candidate will have hands-on expertise in automation using Java and Python, along with a deep understanding of CI/CD processes ...

Senior Infrastructure Engineer – Scale Global Data Systems

A leading AI recruitment service is seeking a Senior Software Engineer to architect and build backend systems for handling vast amounts of unstructured data. The ideal candidate will have extensive experience with backend development, including proficiency in PostgreSQL, Rust, and Python. This is an opportunity ...

Software Engineer – Build Production Systems (Java)

A systematic hedge fund in Greater London is seeking a hands-on software engineer to join their established engineering team. The role involves building and maintaining production systems, with a strong focus on Java development and opportunities to work with Python. Candidates should have 3-5 years of experienc ...

Market Data Developer Global Crypto Trading (C++)

A trading firm in Greater London is seeking a Software Engineer, Market Data to develop full-stack software systems supporting global trading operations. The ideal candidate will have significant expertise in C++ and Python, with experience designing high-performance applications. Responsibilities include workin ...

Software Engineer – AI & Secure Systems (On Site)

A leading tech firm in Greater London is hiring a Software Engineer to join their cutting-edge team focused on developing innovative, mission-driven technology. This role emphasizes building impactful AI-powered tools and secure systems, requiring existing SC or DV clearance. Ideal candidates are skilled in lang ...

Modelling & Simulation Engineer — Autonomy & Wargaming

A defense technology firm in Greater London is seeking a Software Engineer to lead the development of advanced modeling and simulation applications. The ideal candidate will have strong C++ and Python skills, and will work on mission-level analysis and wargaming projects. This role emphasizes practical, hands-on ...

Senior Modelling & Simulation Software Engineer

A pioneering tech company in Haywards Heath seeks a Software Engineer to design and develop software for modelling and simulation tools. The ideal candidate will have over 5 years of experience in commercial-quality software, solid programming skills in Python and C/C++, and a strong mathematical background. Res ...

Senior Research Platform DevOps Engineer

A leading AI technology company in London is seeking an experienced Software Engineer to join their Research Platform team. The role entails building a cloud-agnostic platform to enhance stability and scalability for researchers. The ideal candidate has 5+ years in DevOps/SRE roles, proficiency in Python and Go, ...

Applied AI Engineer for Startups on Claude Platform

A leading AI research company in London is looking for an Applied AI Engineer to serve as a technical advisor to AI startups. You'll leverage your expertise in software engineering and LLM-powered applications to guide startups, build scalable architectures, and create technical resources. Ideal candidates will ...

Senior ML Engineer for Production Healthcare AI

A fast-scaling MedTech company in the UK is seeking a Senior Machine Learning Engineer to own the deployment, operation, and maintenance of ML models in production. You will collaborate with scientists and engineers to enhance AI systems for clinical use. The role requires at least 3 years of experience in produ ...

Staff Software Engineer, Perception & Autonomy

A leading electric vehicle manufacturer in the UK is looking for a Software Engineer to join their Perception team. You will be responsible for designing and optimizing software related to machine learning training, impacting self-driving vehicle safety. Ideal candidates should possess solid software engineering ...

Senior Product Security Engineer – Hybrid (2 days WFH)

A top financial firm in London is seeking a Senior Product Security Engineer with strong experience in securing software development. This role will focus on collaborating with IT and engineering teams to lead security processes and ensure protection across cloud and business applications. Candidates should have ...

Senior Backend Engineer — Financial Data Platform

A technology and data company in Scotland is seeking a Senior Backend Software Engineer to develop and deliver innovative solutions within the financial industry. Expect to collaborate with multi-functional teams, build novel applications, and contribute to the existing engineering team. The ideal candidate shou ...

Senior Staff Perception & Autonomy Software Engineer

A forward-thinking electric vehicle manufacturer in London is seeking a Senior Staff Software Engineer to lead the Perception team. This role involves developing critical machine learning algorithms for safety in autonomous vehicles. The ideal candidate will have over 10 years of experience in C++ and Python, as ...

AI Engineer: 3D Reconstruction for Concrete Imaging

A cutting-edge scanning technology company in Greater London is looking for an AI Engineer to work on innovative solutions that enhance infrastructure safety. The role involves creating 3D models from complex data and collaborating with a multidisciplinary team. Key qualifications include strong data science and ...

Senior Backend AI Engineer for Real Time Analytics

A leading classification society based in Warrington is looking for an experienced Backend Engineer to join their AI Practice Team. The role involves designing and maintaining distributed systems that support performance and scalability for real-time analytics and data-driven applications. Candidates should have ...

Software Engineer II — AI/ML Labs, Growth & Impact

A global consulting firm is seeking a Software Engineer II to join their London office. You will work within interdisciplinary teams to develop innovative AI and machine learning solutions. The role requires 2-5+ years of experience in software development, a degree in computer science, and a passion for technol ...

London Full Stack Engineer: End to End Ownership

A tech startup in Greater London is seeking a Full-Stack Engineer to join their small team. The ideal candidate will own the delivery of product features, write backend logic, and build user interfaces using React. The position requires 3-5 years of experience in software development and a strong proficiency in ...

Hybrid Software Engineer Catalog Insights & Analytics

A leading data-driven marketing platform in London is looking for a Software Engineer for its Catalog Insights Team. Your role includes delivering key product capabilities for Marketing Analytics, designing data processing pipelines, and ensuring end-to-end ownership of product solutions. The ideal candidate has ...

AI Platform Engineer Production Grade Azure Pipelines

A global CEO advisory firm is seeking an Engineer to join their rapidly growing AI team in London. The successful candidate will build and operationalize high-value AI workflows and integrate AI capabilities into various products. Responsibilities include developing end-to-end implementations, collaborating with ...

Senior DevOps Engineer Blockchain Infra & Security

A leading blockchain technology firm in London is seeking a mid-senior level DevOps Engineer to enhance and maintain our blockchain infrastructure. The ideal candidate will have significant experience in DevOps practices, programming skills in Python, GoLang, or similar, and a strong grasp of networking security ...

AI Engineer — Litigation AI & LLM Agent Platforms

A leading legal tech firm in London is seeking an exceptional AI engineer to shape the future of legal work. The role involves designing production-grade LLM agents and leading AI strategy to support expert litigators. Candidates should have expert-level Python skills, experience with LLM systems, and a passion ...

Senior ML Engineer Hybrid & Production Ready on Databricks

A leading global insurer based in the UK is seeking a Senior Machine Learning Engineer to lead the development and deployment of production ML models. This role offers the opportunity to work collaboratively within cross-functional teams while ensuring best practices in MLOps. The ideal candidate will possess st ...

AI Tooling Engineer for Developer Platforms

A leading tech-driven financial firm in Greater London is seeking a software engineer to architect LLM-powered tools and collaborate with engineering teams. The ideal candidate has over 2 years of experience in software engineering, fluency in Python, and strong analytical skills. This position offers a dynamic ...

Applied AI Solutions Engineer — Hybrid, LLM & Impact

A leading AI solutions provider in Glasgow is looking for an Applied AI Solution Engineer to design, build, and deploy AI applications using large language models. The role includes working directly with clients, providing technical guidance, and innovating with the latest AI technologies. Ideal candidates have ...

Senior ML Platform Engineer: GenAI & Scale

A leading food delivery platform in the UK seeks an experienced ML Platform Engineer to design and enhance scalable machine learning infrastructure. The role involves collaboration with data scientists and engineers to support ML and generative AI initiatives. Candidates should bring over 3 years of experience i ...

Immunoinformatics Engineer: AI Driven Drug Discovery

A leading pharmaceutical company in the UK is seeking an Immunoinformatics Engineer to develop innovative AI technologies for drug design. This role involves collaborating with diverse teams, building strong partnerships, and driving software projects from inception to completion. The ideal candidate holds a Mas ...

Staff Backend Engineer — Data Platform & Observability

A leading circular fashion marketplace in the UK is seeking a Staff Backend Engineer to drive the technical vision of their data platform. You will champion engineering excellence and mentor a team of engineers. The ideal candidate will have extensive experience with distributed systems, Apache technologies, and ...

Senior Backend Engineer, Commerce Platform Scale Online

A leading audio streaming service seeks an experienced backend engineer to design and build scalable systems for its internal commerce platform. This role involves working with cloud technologies and collaborating across teams to enhance user experiences. The ideal candidate has over 5 years of experience in bac ...

Remote AI Solutions Engineer Multi Turn Agent Systems

Outlier AI is seeking an experienced backend engineer to help shape the future of autonomous agents. The ideal candidate will have over 2 years of experience in backend engineering, AI automation, or complex systems integration, and a strong command of at least two major programming languages like Python or Java ...

Senior Azure Cloud Security Engineer – Hybrid, Multi Cloud

The Depository Trust & Clearing Corporation is seeking a Senior Associate IT Security Engineer - Cloud Security (Azure) to secure its Microsoft Azure cloud environment. This role requires deep knowledge of Azure security services and the ability to design secure cloud solutions. Ideal candidates will have at lea ...

Senior Data Engineer: Real Time Cash Data Pipelines

JPMorganChase is seeking a Data Engineer III in Bournemouth. You will design and maintain data pipelines and ensure data quality across systems. The role requires proven experience in ETL/ELT processes, and proficiency in Python, SQL, and big data technologies. A strong understanding of cloud environments like A ...

Embedded Systems QA & Test Automation Engineer

NES Fircroft is looking for a Manual QA Engineer to work in Lisburn, Northern Ireland. The ideal candidate will focus on manual and automated QA testing within a lab environment, ensuring product functionality and robustness. Responsibilities include working with the development team to create and execute test s ...

AI Production & Infrastructure Engineer

Smartstream is seeking a Data Engineer to own the data infrastructure for AI deployments in Bristol/London. The role includes integrating AI solutions into business ecosystems, building APIs, and ensuring data reliability. Candidates should have 3–5 years of experience in software or data engineering, solid Pyth ...

Senior DevOps Engineer – Cloud Native (AWS/Azure), IaC/CI

Relevance Lab is seeking a Senior DevOps Engineer in Newcastle Upon Tyne, UK. This hybrid role focuses on cloud-native infrastructure, emphasizing AWS and Azure environments. Key tasks include developing Infrastructure as Code with Terraform, building CI/CD pipelines, and supporting container orchestration with ...

Senior Robotics Engineer — Outdoor Autonomy (ROS 2)

Reply is seeking a Senior Robotics Engineer to develop and integrate systems for outdoor robotics. The role involves strong hands-on experience with ROS 2 along with responsibilities like building the ROS 2 software stack, sensor integration, and advising on data strategies. Ideal candidates will hold a relevant ...

Senior ML Engineer, Climate Tech, Hybrid London

Planet A is seeking a Senior Machine Learning Engineer in London to build, test, and deploy models for optimizing industrial operations using machine learning. The role involves collaboration with product teams and contributions to the development of scalable ML systems, with the aim of reducing carbon emissions ...

Cloud & Data Platform Test Engineer (Lakehouse) Hybrid

N Consulting Limited is seeking a Test Engineer for its Cloud & Data Platform team based in London. This contract position offers a hybrid work model, requiring 2 days at the office. The ideal candidate should have 3–5+ years of experience in software testing and 2+ years testing cloud infrastructures using AWS ...

Data & AI Engineer — Hybrid, Generative AI & Analytics

Jefferson Frank is seeking a Data & AI Engineer for a hybrid role based in Belfast. In this position, you'll design, build, and maintain data pipelines, analytics platforms, and AI-driven solutions. Ideal candidates will have experience in data engineering, strong programming skills in Python and SQL, and a robu ...

Senior Data & AI Platform Engineer

Venture Post is seeking a Senior Platform Engineer to join their team in Cheltenham, England. In this high-ownership role, you will help build Monaco's data and ML platform, working on scalable pipelines and systems that support AI-driven products. You will tackle challenges related to distributed systems and wi ...

Senior Software Engineer Finance Trading Platform (London)

SoCode Recruitment is seeking a Contract Senior Software Engineer to join a private equity firm in London for up to 6 months. The successful candidate will develop and support P&L and accounting applications, manage data exchanges, and collaborate with financial teams. You'll need 8+ years of experience in Pytho ...

Principal Software Engineer – Real Time Data & AI Trading

Cititec is looking for a Principal Software Engineer to lead high-impact client engagements in the Energy & Commodities trading space. This senior role blends technical leadership with architecture and strategic delivery. It involves designing and delivering modern cloud-native platforms that support real-time t ...

Forward Deployed Engineering Lead (Data & AI)

WeAreTechWomen is seeking a Managing Engineer - Forward Deployed in London to lead a team focused on innovative data solutions. The role requires excellent problem-solving abilities, deep knowledge in programming languages such as Python and SQL, and a high level of emotional intelligence for client management. ...

Test Development Engineer (Electronics) NPI & Production

Oxford Instruments GmbH is seeking a Test Development Engineer to design and develop production test solutions for electronic products in High Wycombe. In this hands-on role, you will collaborate with internal teams and external partners to transfer products into full production. Ideal candidates should have a d ...

AI & Data Solutions Engineer Automations that Drive ROI

Black Sheep Coffee Dubai is looking for an AI & Data Solutions Engineer to identify and implement data-driven solutions in London. This full-time role will focus on improving business efficiency through AI and analytics, requiring strong skills in SQL, Python, and experience with data tools. Ideal candidates wil ...

AI‑Driven QA Engineer: Automation & Frameworks

Gold Group Limited is seeking a Solutions QA Engineer in Basingstoke, UK. This hybrid position encompasses manual and automated testing of mission-critical software solutions, with a strong focus on AI-driven techniques. Candidates should have over 3 years of QA experience, strong Python skills, and familiarity ...

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    Fullstack Engineer Python Typescript Jobs in United Kingdom Job Search Guide, Trends and Insights