83,679+ Python Developer Cloudnative Aws Serverless Jobs in UK — Top Companies Hiring June 2026

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Lead DevOps Engineer Cloud Cost & Team Leadership

Java Script Works is seeking a Lead DevOps Engineer located in Basingstoke, United Kingdom. This full-time role involves managing cloud costs and optimization strategies while leading a dynamic team. Candidates should be proficient in Java, Python, Node.js, and have strong management skills. Join our f ...

Lead Data Scientist — Public Sector, UK SC Eligible

Claims Recruitment Services is recruiting for a Data Scientist in London, United Kingdom. The position involves leading data science projects that address complex data challenges in key public sectors such as cyber security and law enforcement. Applicants should have over 5 years of experience in data ...

Lead Data Scientist, Financial Crime Solutions

Mastercard is seeking a Manager, Data Scientist in the Financial Crime Solutions team. The role involves using data science techniques to combat financial crime by developing bespoke algorithms that provide clients with insights into criminal behaviors. Ideal candidates demonstrate strong Python skills ...

Senior Data Scientist Neural Forecasting for Retail

Tesco in Welwyn Garden City is looking for a Senior Data Scientist to design and improve deep learning and machine learning models for large-scale retail time series forecasting. Candidates should have strong programming skills in Python and experience with advanced algorithms and big data technologies like PySp ...

Senior GenAI Data Engineer Finance AI Pipelines

Capgemini is seeking a Senior Generative AI Engineer/Data Scientist based in the UK. You will design and develop GenAI-powered data solutions within financial services, utilizing advanced machine learning and data engineering techniques. Your role will involve implementing AI models, data pipelines, an ...

Lead Data Scientist Insurance | Predictive Modeling

The Kennedy Group, a global insurer, is seeking a Lead Data Scientist to join their established team. In this individual contributor role, you will build and implement predictive models while collaborating with business teams to prioritize analytics solutions. Your responsibilities include developing m ...

Lead Software Engineer — Data, AI & Cloud Delivery (Hybrid)

Applied Data Science Partners in Corsham is looking for a Lead Software Engineer to oversee technical project delivery. This includes guiding teams from concept through to deployment, ensuring solutions are high-quality and scalable. The role requires experience in leading complex software projects, st ...

Responsible AI Scientist – Biomedical Foundation Models

GlaxoSmithKline is seeking a researcher specializing in Artificial Intelligence and Machine Learning to develop therapies that improve patient outcomes. Candidates should have a strong track record in ML research, particularly with foundation models, and a keen interest in ethical implications in healthcare. ...

Junior Futures Trader — Global Markets, Growth & Impact

Life Trading, a proprietary trading company in London, is seeking a Junior Futures Trader to join a dynamic team. This role involves live trading, quantitative research, and strategy optimisation in a collaborative environment. The ideal candidate will have 1-3 years of trading experience, strong analy ...

Senior Revenue Engineer: Pricing & Data Platform

Parking Network BV in London is looking for a Senior Revenue Engineer to develop scalable pricing infrastructure that enhances urban mobility. This hands-on role will focus on building systems for reliable, automated pricing, impacting revenue and customer experiences. The ideal candidate possesses ove ...

Data Scientist II: Multimodal AI in Conversational Shopping

Amazon is looking for a passionate Data Scientist to join their Rufus Features Science team in Coventry. The role focuses on developing advanced language technology and optimizing AI-driven shopping experiences using machine learning and data analysis. Key responsibilities include analyzing large datas ...

Senior AI & Data Scientist — End to End ML

FTI Consulting, Inc. is seeking a Senior Data Scientist to lead and mentor junior team members while managing projects. This role involves developing data pipelines, performing data analysis, and ensuring quality control of models. Strong proficiency in Python, SQL, and AI/ML frameworks is required. Ca ...

Power Platform & Copilot Tech Lead Hybrid

Softcat is seeking a talented professional to design and develop enterprise-grade solutions using the Microsoft Power Platform in Manchester. The role involves building integrations with Dynamics 365 and leveraging AI for business needs. Ideal candidates should have 3-5 years of experience with Power A ...

Senior Java Full Stack Engineer, AI Driven Platform

hackajob is collaborating with BNY to find a Java Full Stack Engineer to join their Conventional Trust Platform team in Manchester. The role focuses on AI-driven development practices, modernization initiatives, and ensuring high-quality engineering outcomes. Candidates should have strong Java developm ...

AI Tooling & Cloud SRE Engineer

Critical Cloud Limited is looking for an early career Engineer to join their team in Cardiff. This role involves building AI tooling and operating real production environments, focusing on site reliability and automation. The successful candidate will contribute significantly to both AI and operational ...

VP, EMEA Liquidity & Climate Risk Management

Nomura is seeking an EMEA Liquidity Manager to support regulatory compliance and integrate climate-related risks into liquidity management. The ideal candidate will have a strong background in Treasury or Liquidity Risk, along with excellent analytical and communication skills. This position requires a ...

Executive Director, Liquidity Optimization & Capital Strategy

JPMorganChase is seeking a candidate to lead optimization strategies within the Markets Treasury. This role involves working closely with various trading desks and developing analytics leveraging AI tools to improve liquidity management. The ideal candidate will have a Bachelor's degree in a quantitati ...

Principal CPU Microarchitect Relocation & Visa Sponsorship

MBR Partners is looking for a Principal CPU Microarchitect to join the Kirin CPU Team at their R&D facility in Cambridge, UK. This role involves defining microarchitectural features and driving workload analysis on next-generation mobile and compute platforms. The ideal candidate should have a strong b ...

Solution Architect L1 Snowflake Data Platform & Pipelines

Wipro Technologies is seeking experienced Snowflake senior designers in London, United Kingdom. This contract position requires two candidates for 3–4 months, focusing on complex designs involving Snowflake, data mapping, and orchestration. The ideal candidates will collaborate with Product Owners and ...

Quantitative Strategy Lead – Commodities (VP/Director)

Javelin Group seeks an experienced professional to join their Quantitative Strategies team in London. The role involves assisting with deal structuring, developing pricing models, and evaluating risk across diverse commodities. Candidates should have extensive experience in commodities and strong programming ...

Hybrid Risk Pricing Manager — Lead Models & Stakeholders

A leading consultancy firm in the UK is looking for a Risk Pricing Manager to lead a team in their pricing department. This role involves taking ownership of risk pricing models and requires strong communication and stakeholder management skills. Ideal candidates will have experience with Akur8, Earnix, or Pytho ...

Production Engineering Lead – Payments & SRE Resilience

Standard Chartered in London seeks a strategic leader to drive the UK Payments refresh program and manage Production Engineering. The role is crucial for enhancing application resilience and ensuring reliable service delivery for currency transactions. The ideal candidate will have over 15 years of exp ...

Senior Principal Software Engineer AI Driven Cloud Platform

JPMorgan Chase & Co. is looking for a Senior Principal Software Engineer in City of Westminster, UK. This role involves leading the strategy in developing innovative technology products and managing senior stakeholder relationships. The successful candidate will have extensive software engineering expe ...

Energy Trading Senior Business Analyst Hybrid Delivery

Jobr.pro is seeking a Senior Business Analyst focused on Energy Trading, located in London (hybrid). You will partner with various stakeholders to drive strategic change initiatives and optimize trading processes. The role involves eliciting and documenting business requirements, producing quality arte ...

Senior Platform Engineer: DevSecOps, AI/ML & Hybrid Cloud

Stealth IT Consulting is looking for a Staff Engineer (Platform Engineer) based in Portsmouth, UK. This role combines hands-on engineering with technical leadership, focusing on modernisation and operational stability of platforms. The candidate must have strong DevSecOps experience, particularly in CI ...

Lead Autonomous Systems Engineer – Unmanned Vehicles

A leading recruitment agency is seeking a Principal Software Engineer to lead the development of advanced autonomy capabilities for unmanned systems. The role requires strong experience in C++ and Python, where you'll work on high-level autonomous behaviors and integrate autonomy with hardware systems. This is a ...

Earth Observation Data Engineer: Scalable Pipelines

A leading space technology company is looking for a Data Engineer to transform satellite data into scalable, reliable products. Responsibilities include developing data ingestion pipelines, implementing processing systems, and ensuring data quality. Candidates should have strong Python skills and familiarity wit ...

Price & Promotions Solution Engineer – Hybrid Retail Analytics

Relex is looking for a Solution Engineer to join their growing EMEA Central team. Your main responsibilities will include delivering software implementation projects and configuring the Price & Promotions platform for customer needs. The ideal candidate should master SQL and Python, possess experience ...

Data Flow Engineer — Automation & Data Integration

SwiftCruit is seeking a Data Flow Engineer based in Edinburgh, Scotland. The primary role involves creating and managing data connections, conducting validations, and executing transformations to enhance auto-reconciliation through advanced technology. The ideal candidate will have a Bachelor's degree ...

London Tech Lead Manager – Distributed Systems & Scala

WorksHub is seeking a Software Engineering Technical Lead Manager located in London, United Kingdom. The role involves managing software engineering projects with a focus on distributed systems. The ideal candidate will have 3-5 years of experience and a strong technical background in Scala, Python, and Java, am ...

Senior Knowledge Graph Engineer Financial Ontologies

Vanguard is seeking an individual with expertise in RDF/OWL ontologies to build investment fund models and ensure data governance. You will develop and deploy data integration pipelines while automating reports to identify data quality issues. The ideal candidate must have over 5 years of experience in ...

GenAI Systems Architect & Production Engineer

Reply Ltd in City of Westminster is seeking engineers to design and build AI applications, focusing on OpenAI technologies. Ideal candidates will have strong Python development experience and the ability to work across the full delivery lifecycle. The role requires optimization of systems in cloud envi ...

Senior Sports Quantitative Modeller: Market Driven Modeling

Recruitment is looking for a Senior Sports Quantitative Modeller to develop advanced models for new markets and enhance existing offerings. The candidate should excel in quantitative analysis and mathematical modeling, with a proven track record in leading significant projects autonomously. Responsibil ...

Front Office Commodities Quant Analyst: Pricing & Risk

Citigroup Inc. is seeking a Quantitative Analyst for its Market Quantitative Analysis team in London. This role involves developing and supporting modelling and analytics needs for trading in commodities, utilizing advanced technical skills in C++, Python, and SQL. The position offers a competitive sal ...

Senior Backend Architect — AI Driven Systems & Scale

Andercore is looking for a Senior Backend Engineer to lead architectural decisions and mentor junior engineers. This role demands 7+ years of backend engineering experience, deep expertise in Java, and familiarity with Python, as well as knowledge in distributed systems. Successful candidates will cont ...

Senior ML Validation & Benchmark Engineer

Graphcore in Bristol is seeking a skilled professional to validate their ML stack, ensuring trusted AI performance. This role involves testing complex systems, running benchmarks, and collaborating with various engineering teams. The successful candidate will need strong ML experience, proficiency with ...

Senior Climate Risk Underwriter & Data Scientist – London

Descartes Underwriting in London seeks a Senior Underwriter/Data Scientist specialized in parametric insurance. The role involves developing climate risk models and collaborating with brokers to meet client needs. The ideal candidate will have a degree in a relevant field and at least 4 years of data s ...

Senior AI Test Engineer Automation & ML Validation

Gravity Engineering Services Pvt Ltd. is looking for an experienced Test Engineer based in Greater London to lead the testing strategy for AI-driven solutions. Applicants should have over 5 years of experience in test automation, with expertise in Python, Selenium, and CI/CD tools. The successful candi ...

Regulatory Data Scientist AI, Impact & Hybrid Work

Ofgem is seeking a Data Scientist to help improve energy regulation through data analysis. This role focuses on developing data science solutions to support organizational decisions, with a strong emphasis on using statistical and machine learning techniques. Candidates should have proficiency in Pytho ...

Converged Core Network Design Authority & Security Lead

BT Group is seeking an experienced Network Engineer to lead strategic developments for the UK’s Converged Core network. This role demands a strong understanding of Nokia's NSP platform and will require security expertise to ensure robust network solutions. Ideally, candidates should have experience wit ...

Lead Data Scientist Energy Forecasting & Strategy

Capco is seeking a Lead Data Scientist in London (Hybrid) to drive analytical model development in the energy sector. This hands-on leadership role combines deep expertise in machine learning, stakeholder management, and team mentorship. Ideal candidates should have strong experience in Python, time se ...

Senior SRE: Observability, AI Ops & Automation Leader

Infoplus Technologies UK Ltd is seeking an SRE to drive modernization of IT operations by implementing observability practices and automating toil. The successful candidate will collaborate with cross-functional teams and require deep expertise in SRE, observability tools like Dynatrace and Datadog, and autom ...

Senior Data Science & AI Consultant — Customer Experience

Datatech is seeking a Data Science Consultant with a focus on delivering customer-centric AI solutions in London. The role includes designing and evaluating Machine Learning solutions and leading project teams. Successful candidates will have hands-on data science experience, strong Python skills, and ...

SRE Hybrid London: Observability & Automation

Computappoint is seeking an SRE to join its Production Services team in the City of London. This hybrid role involves managing Kubernetes and OpenShift clusters, supporting mission-critical trading and market data platforms with an emphasis on automation and observability. The ideal candidate will have ...

QA Engineer — Automation & Quality Excellence (Hybrid)

National Grid is looking for a skilled QA Engineer to enhance quality assurance practices. This hybrid role will involve leading testing activities to ensure high quality and resilient technology solutions critical for operations. The ideal candidate has strong programming skills in Java or Python, exp ...

Senior AI Research Engineer — Edge AI & Multimodal Vision

A leading AI solutions provider is seeking a Senior AI Research Engineer in London. The role involves developing state-of-the-art AI products by improving training algorithms and multimodal LLMs. Candidates should have over 5 years of software engineering experience with proficiency in Python, and strong experti ...

Remote MLOps Engineer — AI Deployment & Pipelines

Morson Edge is seeking an MLOps Engineer to manage AI infrastructure and delivery pipelines. The role involves integrating AI into a SaaS platform while ensuring machine learning systems are reliable and performant. This position is remote with occasional travel to the London office and offers up to £8 ...

Full Stack Product Engineer for AI Tooling & Data Pipelines

Encord is seeking a Product Engineer to own features end-to-end, from API design and backend systems to UI development. The role emphasizes technical excellence and the impact on clients. Ideal candidates will have strong full-stack engineering experience, fluency in languages like Python or TypeScript ...

Strategic Data & AI Pre Sales Architect (MEA)

Cacheflow is hiring a Senior Solutions Engineer in Greater London, UK. In this role, you will leverage your technical expertise to demonstrate how our Data Intelligence Platform can help customers solve complex challenges. Responsibilities include building relationships with clients, leading strategic ...

Applied Scientist, Talent Acquisition ML & Recommendations

Amazon, based in Edinburgh, is looking for a machine learning engineer to develop systems that improve recruitment processes. The ideal candidate will design algorithms for job seekers and recruiters while ensuring performance and scalability. This role requires programming experience in languages like ...

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