62,416+ Python Developer Cloudnative Aws Serverless Jobs in UK — Top Companies Hiring June 2026

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Training Infrastructure Engineer — Large Scale AI Systems

Inherentlabs is looking for a Member of Technical Staff to help build the training and inference systems necessary for cutting-edge AI research. This role involves developing core infrastructure for model training, emphasizing speed and reliability. The successful candidate will collaborate closely wit ...

Senior ML QA Engineer Test Automation & Quality

Graphcore is seeking an experienced Software Engineer to design and maintain high-quality software systems. This role emphasizes testing and validating complex machine learning software stacks, focusing on automation and software architecture. The ideal candidate will have strong Python and software de ...

AI Governance Lead – Financial Markets & Databricks

Vertus Partners is seeking an AI Governance Specialist for a global Investment Bank in London. This pivotal role involves establishing AI governance frameworks in Financial Markets Data Management while bridging the gap between technology and business. The ideal candidate will possess a strong backgrou ...

Remote Senior Full Stack Engineer Equity + AI Impact

Cogna, an ambitious early-stage startup in Greater London, seeks a Full-Stack Software Engineer. You will define and maintain backend architecture and APIs while developing frontend interfaces. With at least 8 years of experience, you'll thrive in a fast-paced environment, building scalable microservices using m ...

AI Engineer — Greenfield, Hybrid Grimsby, Shape AI Strategy

Harnham is looking for an AI Engineer in Grimsby to lead the charge in developing AI solutions for a specialist motor finance provider. You'll be the first dedicated AI hire, responsible for designing systems that enhance customer analytics and operational efficiency. Ideal candidates will have strong experience ...

Senior AI Agent Engineer: Build & Productionize LLMs

A leading eCommerce technology company in Reading is seeking a highly skilled Senior AI Agent Engineer. The role involves designing and deploying applications utilizing Large Language Models (LLMs) like OpenAI's GPT series. Ideal candidates will have a solid background in AI workflows, Python programming, and ex ...

Senior Data Scientist, Game Analytics & ML Insights

A leading game development company in Leeds is seeking a passionate Senior Data Scientist who is experienced in leveraging big data to enhance gameplay. This full-time position involves designing analytics solutions, mentoring junior staff, and requires proficiency in machine learning and statistics. Ideal candi ...

Executive Director, Systematic Fixed Income & ETF Strategy

JPMorganChase is seeking a Systematic Portfolio Manager in London. This role involves managing passive and active systematic fixed income strategies and collaborating with the Quantitative Research team to enhance investment processes. The ideal candidate will have extensive experience in fixed income portfolio ...

Databricks Data Platform Architect | Hybrid London

A leading consultancy firm is seeking an experienced Data Platform Architect to join a major data platform transformation programme in London. The role involves designing robust architectural patterns, guiding delivery teams, and ensuring consistency across the platform, particularly focusing on Databricks. Cand ...

Senior GenAI Platform Engineer

A global information provider is seeking a Senior Software Engineer II to drive architectural decisions and develop generative AI services. The ideal candidate should have over 5 years of software engineering experience, deep expertise in Python or Java, and strong experience with Kubernetes. Responsible for des ...

Automotive Testing_Senior Engineer_Pune

Position: Automotive Testing_Senior Engineer_PuneJob Description: Job Description: - Good in Automotive Domain, aware of CAN, UDS and XCP Protocol.- Must have knowledge of Python, Pytest and CAPL Scripting- Good to have knowledge on FuSA ISO 26262, Cyb ...

Automotive Testing_Senior Engineer_Pune

Position: Automotive Testing_Senior Engineer_PuneJob Description: Job Description: - Good in Automotive Domain, aware of CAN, UDS and XCP Protocol.- Must have knowledge of Python, Pytest and CAPL Scripting- Good to have knowledge on FuSA ISO 26262, Cyb ...

Automotive Testing_Senior Engineer_Pune

Position: Automotive Testing_Senior Engineer_PuneJob Description: Job Description: - Good in Automotive Domain, aware of CAN, UDS and XCP Protocol.- Must have knowledge of Python, Pytest and CAPL Scripting- Good to have knowledge on FuSA ISO 26262, Cyb ...

Head of Computer Vision for Production AI

A tech company in Belfast seeks a Lead Data Scientist to develop groundbreaking computer vision solutions for a next-gen manufacturing platform. The role involves hands-on model development, overseeing data pipelines, and ensuring model performance in production. Candidates should have strong experience in compu ...

Hybrid Senior Software Engineer: Technical Lead

A sustainability-focused organization in Birmingham is seeking a Senior Software Engineer to join their team. The candidate will design, develop, and maintain software solutions to aid the UK in achieving Net Zero by 2050. Responsibilities include collaborating with teams, mentoring junior engineers, and ensurin ...

AI Driven Software Engineer: Build AI Platforms & Systems

The British Intelligence Agencies are seeking a Software Engineer to enhance operations with Artificial Intelligence (AI) solutions. In this role, you'll contribute to integrating today's AI capabilities, support technical excellence, and mentor junior engineers. British citizenship or dual nationality ...

Flood Modelling Software Engineer (Flexible Work)

Jacobs in Leeds is seeking an Experienced Hydraulic Modeller with a passion for coding to join our Hydroinformatics team. You will develop innovative tools to tackle flood risk and climate resilience challenges. Key qualifications include excellent Python skills, experience with tools like Flood Modell ...

Security Clearance Software Engineer Android & Backend

Addition is looking for a skilled engineer in Farnborough to design and develop secure software solutions. The role involves building Android applications and backend services using Kotlin, Rust, Python, or Go, while collaborating closely with various teams. With a focus on continuous improvement, you ...

MLOps Engineer Azure ML for Pension Analytics

Xafinity Consulting Ltd is seeking an experienced MLOps Engineer for their London office. This full-time position requires expertise in managing machine learning models using Azure ML in production environments. The successful candidate will develop predictive models, ensuring data quality and optimizing perf ...

Pricing Strategist: Market Analytics (Remote)

A leading insurer in the United Kingdom is seeking a part-qualified GI actuary to join their team. This role involves developing predictive models using advanced machine learning techniques and contributing to market pricing transformation. The ideal candidate will have strong programming skills in SAS, R, Pytho ...

Plant Bioinformatics Lead — Accelerate Discovery

A leading research institution in Oxford is seeking a Head of Bioinformatics to establish and lead analytical capabilities for its Plant Biology Institute. This pivotal role will involve managing bioinformatics functions, developing strategies, and mentoring a team. The ideal candidate will have an advanced degr ...

Lead Scientist, AI Safety & Frontier Model Risk

A leading life sciences company in the UK is seeking a technical professional to evaluate scientific risks and build AI safety frameworks. Candidates should have a Bachelor’s in a technical field and strong programming skills, particularly in Python. Experience with machine learning frameworks and the ability to ...

VP AI Solutions Architect – Cloud Native & LLM Delivery

A global financial services firm is seeking an AI Application Engineer to design, build, and deploy cloud-native AI applications. This role involves leading development efforts, collaborating with various teams, and ensuring rapid delivery of solutions leveraging AI/ML technologies. Ideal candidates will have ex ...

Full Stack Engineer — Build Scalable Backend & AI Driven UI

A transformative legal tech startup in Greater London is seeking a Full-Stack Engineer (Back-End Leaning) to help build core infrastructure at speed. You will interact with an expert team to develop both front-end and back-end solutions, ensuring AI systems are intuitive. Ideal candidates must be skilled in Pyth ...

Senior Software Engineer, GenAI & LLM Apps

Tesco is hiring a Senior Software Development Engineer III to lead the development of GenAI powered products in a hybrid environment. This role involves translating complex business challenges into effective production-grade solutions while ensuring reliability and user satisfaction. Candidates should ...

Senior Security Engineer: SIEM & Sentinel Specialist

A leading cybersecurity firm in the UK is seeking a Senior Security Engineer to join their Managed Security Service Provider team. The role involves driving Sentinel adoption, leading client onboarding, and developing custom data connectors. Candidates should have solid experience with Infrastructure as Code, De ...

Lead C++ Engineer Low Latency Trading Backend (London)

A global fintech firm in London is seeking an Engineering Squad Lead for its backend operations. The role involves leading a team to work on low-latency C++ systems, improving delivery processes, and modernising legacy components. Candidates should have strong C++ experience, exposure to Python, and the ability ...

Lead MLOps Engineer: Scale ML Platforms (Equity)

Gravitas Recruitment Group (Global) Ltd is seeking a Lead MLOps Engineer in Manchester to drive the technical direction of MLOps within their AI consultancy. This senior, hands-on role involves acting as technical lead on complex projects, managing engineers, and defining best practices. Candidates should have e ...

Foundational AI Research Engineer Multimodal & LLMs

Helsing, located in Greater London, is seeking an AI Research and Machine Learning Engineer. The role focuses on training and fine-tuning Foundational Models for complex sensor data analysis. Ideal candidates hold an MSc or PhD in a relevant field, have strong Python skills, and are familiar with DL frameworks l ...

Secure MLOps Engineer: AI Platforms & LLMs

A technology solutions provider is looking for an expert to design and deliver secure AI and machine learning platforms in Gloucester. The candidate will ensure operational effectiveness by deploying and managing MLOps platforms and collaborating with teams on mission-critical projects. Required skills include p ...

GPU Hardware Verification Engineer in Cambridge Imagination Technologies

Staff-Level Full-Stack Software Engineer 108 E 16th Street, New York, NY 10003 Qualifications Proficiency in version control systems such as Mercurial, Perforce, Subversion Background in digital design Strong programming and scripting skills, particularly Pyt ...

Biology AI Scientist — Remote Contract

Alignerr is seeking a Biology Expert with a Master's or PhD to develop and review advanced biology problems for AI training. This fully remote role offers flexibility in working hours and the opportunity to influence AI's understanding of life sciences. The ideal candidate will have deep expertise in g ...

Data Platform Engineer — Analytics & Production‑Ready Data

NTT DATA in Greater London is seeking a platform-oriented Data Scientist to work with data pipelines and data models. You will focus on designing and enabling data science and analytics workloads on modern data platforms, ensuring reliability and availability for downstream use. The ideal candidate wil ...

Full Stack Engineer (1 Year Term) — Drive Food Sustainability

Foodsteps Limited is hiring a full stack software engineer for a 1-year fixed-term role in London. You will be part of a small team making a significant impact on food sustainability through our innovative platform. The role involves working on technical design, implementation, and support of applicati ...

Sports Betting Trading Analyst Data Driven Market Expert

Longshot Systems is seeking a Sports Betting Trading Analyst to join their modelling team in London. You will work closely with engineers and machine learning experts to enhance trading strategies in the sports betting analytics domain. Ideal candidates will possess a deep interest in sports and bettin ...

Customer Focused Data Scientist | Predictive Analytics

Edwards Vacuum is seeking a Data Scientist - Customer Focus to transform complex data into actionable insights that enhance equipment performance and operational decision-making. This role allows for collaboration with customers and technical experts, significantly impacting real-world operations. The ...

Pricing Portfolio Lead: Strategic Analytics & Growth

Markerstudy Ltd is seeking a skilled Pricing Analyst to lead the design and enhancement of performance monitoring frameworks in Personal Lines Pricing. The successful candidate will drive pricing strategy, provide analytical oversight, and coach junior analysts within a collaborative and innovative environmen ...

Finance Forecasting Modeller – Risk Analytics

Monzo Bank is seeking a skilled professional to join our Capital, Impairments & Forecasting Team in Greater London. The successful candidate will lead efforts in financial forecast modeling and enhance existing standards. This role requires strong analytical skills, proficiency in Python and SQL, and a collabora ...

Test Infra Engineer — Build Scalable Test Labs & Automation

A health technology company is seeking a Test Infrastructure Engineer to enhance their testing systems. This role involves developing scalable test infrastructures and collaborating with teams on product needs. Candidates should have over 3 years in Python development and experience with Docker and CI/CD tools. ...

AI & ML Intern: Build NLP, Chatbots & CV Models

A dynamic tech company in Birmingham is looking for an Artificial Intelligence Intern to work on exciting AI and machine learning projects. This role offers hands-on experience in creating machine learning models, training AI algorithms, and conducting NLP research. Ideal candidates should have familiarity with ...

Senior GenAI & ML Engineer – Prompting Specialist (Hybrid)

A technology company in the United Kingdom is seeking an AI Engineer for a hybrid position in Burgess Hill. The ideal candidate should have over 5 years of hands-on experience in Python, LLM/GenAI, prompt engineering, and machine learning. Strong communication skills and a proactive attitude to lead tasks to com ...

Actuarial Associate: Life & Annuity Analytics

A leading actuarial services provider in Hamilton is seeking an Actuarial Associate to support financial and regulatory analysis. The candidate will engage with various teams, contributing to reporting procedures and processes that enhance operational efficiency. Qualifications include a Bachelor's degree, ASA d ...

Technical Lead AI Driven Real Estate Software

Orbital is seeking a talented engineer to lead the development of innovative real estate AI solutions. You'll manage product features end-to-end, guide small teams, and utilize technologies like TypeScript, React, PostgreSQL, and Python. This role provides the opportunity to directly influence the evolution of t ...

Back End Engineer (Generative AI) in London Neo4j

Staff-Level Full-Stack Software Engineer 108 E 16th Street, New York, NY 10003 Job Description Expand our suite of GenAI offerings. Key Responsibilities Design, develop, and maintain high-performance back-end systems using Python to support GenAI ...

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 ...

Production ML Engineer for Engineering Simulations

NLP PEOPLE in Blackwater, England, is seeking a Machine Learning Engineer to build and deploy ML solutions in production-grade engineering systems. The role involves maintaining the ML pipeline and translating complex problems into ML-driven solutions. Candidates should have strong Python skills and experience w ...

Portfolio Analytics Actuary – London Market Pricing

Stars Arena is seeking a London Market Actuary for portfolio analytics in Greater London. You will build and maintain actuarial pricing models while analyzing portfolio data to support regulatory governance. Ideal candidates will have experience in pricing models, knowledge of reserving techniques, and familiari ...

Java Engineer – Hybrid Hedge Fund in London | 30% Bonus

Quant Capital is seeking a Software Engineer for a Small Hedge Fund in London. The role requires strong skills in Java and Python to support a high-profile client. The position offers a competitive compensation package of £90k plus a 30% bonus, with a requirement to be in the office three days a week. This full- ...

SoC Performance Modeling Intern — Platform Architecture

A leading technology firm is looking for an intern in the System-on-Chip Performance Modelling Team. This role involves creating C++ simulations for new chip technologies while working closely with platform architects. Candidates should be passionate about C++ and/or Python and have a solid understanding of comp ...

Games Data Scientist: Turn Play into Strategy (London)

A leading gaming technology company is seeking a Games Data Scientist to transform business questions into actionable insights using advanced analytic techniques. This role involves thorough analysis of player behavior, effective communication of results, and collaboration with stakeholders. The ideal candidate ...

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    Python Developer Cloudnative Aws Serverless Jobs in United Kingdom Job Search Guide, Trends and Insights