63,527+ Python Developer Cloudnative Aws Serverless Jobs in UK — Top Companies Hiring June 2026

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Senior Backend Lead: AI/Cloud Systems & Architecture

Veyn AI is seeking a Software Development Lead to guide technical direction and ensure high-quality software delivery. The role includes mentoring developers, managing project timelines, and designing cloud-native applications. Ideal candidates should have a Bachelor’s degree in Computer Science, 10+ years of ...

Senior Forward Deployed Engineer | AI & Data Solutions Lead

Accenture UK is looking for a Managing Engineer - Forward Deployed in London. This role requires you to manage client relationships, lead engineering teams, and deliver innovative solutions using Palantir technology. The ideal candidate will have strong fluency in Python, SQL, TypeScript, and REACT, an ...

Senior ML Software Engineer — Production AI for Engineering

International Software Co in Guildford is seeking a Senior Machine Learning Software Engineer to embed intelligent capabilities into flagship engineering software. The role focuses on deploying production-grade ML solutions and optimizing them for performance and scalability. The ideal candidate will h ...

Senior AI Engineer for GenAI Driven Regulatory Tech

Space Executive, a fast-scaling RegTech startup in Greater London, seeks a Senior AI Engineer to design and implement cutting-edge AI solutions for regulatory change management. The ideal candidate has a proven track record in AI production and strong skills in Python and modern AI frameworks. As part ...

Lead Data Solutions Scientist – Mobility Tech

ALSTOM Gruppe is seeking a Data And Digital Solutions Scientist to develop innovative data-driven solutions for their mobility programs. The role requires extensive data processing and software development expertise, especially in Python, R, or Java/Scala. Situated in London with flexible working condi ...

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 ...

Senior Software Engineer Security Cleared, Secure Cloud Native

A leading digital products company in the UK is looking for Senior and Principal Engineers to design secure, scalable software in agile teams. Applicants must hold active or recently active SC or DV clearance and possess strong experience in delivering production systems. Proficiency in modern programming langua ...

Senior Credit Risk Modeller Hybrid, Growth & Impact

Leeds Building Society in Leeds seeks a professional to support its Credit Risk team in developing and maintaining credit risk models for various business applications. You will utilize previous experience in analytics and data science to ensure the effectiveness of these models. The ideal candidate wi ...

Senior Full Stack Engineer & Technical Leader

A leading consultancy firm in Greater London is seeking passionate engineers to contribute across the tech stack. The role requires proficiency in cloud environments and coding in languages like Python or Java. Responsibilities include maintaining code quality and mentoring fellow engineers, with opportunities f ...

Lead Data Scientist, Trading Intelligence & Automation

National Geographic is looking for a Senior Data Science Engineer to lead projects in the Trading Intelligence Team. This role involves developing statistical models and collaborating across teams to enhance decision-making through data science. The candidate should have a Bachelor's degree in a releva ...

Data Analyst, Insights & Dashboards for Growth

RAPP in Greater London is seeking an Analyst to join their Data Analytics team. The role involves leveraging data to support customer experiences and improve client performance through robust analytical capabilities. The ideal candidate will have a Bachelor's Degree in a quantitative subject and 1–2 ye ...

Managing Data Scientist: Lead AI Strategy & Delivery

IBM seeks a Managing Data Scientist in Winchester, England. This role involves leading the design and delivery of advanced AI solutions, guiding project teams, and collaborating with stakeholders for successful outcomes. The ideal candidate has extensive experience in AI, proficiency in Python, and a B ...

Remote Senior Pricing Scientist Real Time Marketplace Optimizer

inDrive is seeking a Senior Applied Scientist (Pricing) in Greater London to design dynamic pricing systems for our marketplace. This position involves developing algorithms that balance supply and demand under uncertainty. The ideal candidate has over 3 years of experience in Data Science or applied research an ...

Founding Data Scientist — Commercial Analytics

Junior AI in Greater London is seeking a dedicated data scientist to build the analytics foundation and understand user behavior deeply. You’ll drive engagement analysis, customer health modeling, and sales funnel mapping while having significant visibility and impact. The ideal candidate possesses a s ...

Senior Life Actuarial Consultant (Hybrid, UK)

Stryker Corporation is seeking a Senior Consultant in the Greater London area to support UK life insurers with a variety of actuarial tasks. The successful candidate will work on modeling, valuations, and client projects, while contributing to Aon's Life Solutions team. This hybrid role offers flexibil ...

Lead SOAR Engineer: GenAI Powered Security Automation

A global data and technology company is searching for a Lead SOAR Engineer in Nottingham. This role involves driving the evolution of security automation strategies and mentoring junior engineers. The successful candidate will architect solutions that integrate GenAI and oversee Agile CI/CD practices. Required q ...

Data Engineer – Fintech Platform & AI Ingestion

Kalpa Group in Greater London is looking for a Software & Data Engineer to tackle complex data issues in the fintech sector. The role involves owning ingestion pipelines, designing scalable data models, and integrating AI into the platform for improved data quality and reliability. Candidates should have strong ...

Trading Infra Support Engineer (L1/L2) High Availability

A technology firm in Greater London is seeking a Trading Infrastructure Support Engineer to ensure high availability of critical services. The role involves providing L1/L2 support across services globally, monitoring systems, and troubleshooting issues. Ideal candidates will have over 4 years of support experie ...

Senior Software Engineer GenAI & AI Products

Tesco in Welwyn Garden City is looking for a Software Development Engineer III to lead in developing and operating GenAI-powered products, including LLM applications and workflows. The role focuses on translating complex issues into production-ready solutions while ensuring reliability and user impact. The candi ...

Commodities Quant Analyst Hybrid Work & Growth

Tempest Vane Partners is seeking a Quantitative Analyst with strong knowledge of Commodity Products to join their Global Quantitative Analytics & Development team. The successful candidate will work on developing models/analytics for commodities, requiring at least 3 years of experience, expertise in C++, and be ...

Senior Product Engineer — Go/React, Equity & Impact

A leading AI incident response platform is seeking a Product Engineer to manage the complete product lifecycle, from research to feature shipping. The ideal candidate will have experience with Go, Python, or React, and a strong focus on customer needs. Join a high-growth startup backed by top-tier investors, emp ...

Senior Data Architecture Analyst for Discovery & Reporting

iO Associates is seeking a Senior Business Analyst (Data Architecture) for a short 1-3 month contract. This role focuses on supporting a data transformation programme, where you will understand current reporting landscapes and help define future-state data solutions. Your responsibilities include analy ...

Lead Quant Software Engineer – Equity Derivatives

Join J.P. MORGAN as a Lead Software Engineer in Greater London, where you will design secure technology solutions that support business objectives. Collaborate across agile teams to develop high-quality applications and drive improvements in production reliability. This role requires a Bachelor's degre ...

Platform Validation & Reliability Engineer HIL/CI

Alcor is seeking a highly skilled Platform Validation & Reliability Engineer to lead software validation and test reliability initiatives. This position plays a crucial role in ensuring the integrity of development-embedded systems. The ideal candidate will have proven experience within complex systems ...

Senior Infra & DevOps Engineer Cloud & Security (London)

Signify Technology is seeking a Senior Software Engineer in London. The ideal candidate will have 5+ years of experience, focusing on infrastructure and DevOps, with advanced Python skills. You will lead architecture and implementation of critical infrastructure projects, ensuring best practices in security and ...

Hybrid Data Science Manager: Lead Analytics & ML Teams

A global consulting firm is seeking a Data Science Manager to lead advanced analytics initiatives in a hybrid model. You will mentor junior staff, manage complex analytics projects, and design data science workflows. Ideal candidates have 5+ years of experience in data science, strong programming skills in Pytho ...

AI Training & Inference Infrastructure Engineer

Inherent in London is seeking an Infrastructure Engineer to build and maintain training and inference systems essential for frontier research. The ideal candidate will contribute to systems that emphasize speed and reliability, focusing particularly on large-scale distributed reinforcement learning. We ...

Principal AI Data Scientist – Healthcare GenAI for Trials

A global biopharma company in the UK is seeking a candidate to support AI/ML solutions in optimizing clinical trial operations and implementing digital health tools. The ideal applicant will have an advanced degree in a related field, robust programming skills in languages such as Python or R, and experience wit ...

Senior DFT Architect for High Throughput AI ASICs

OLIX in Bristol is looking for a Senior/Staff DFT Engineer specializing in high-performance digital design. You will own the DFT strategy for complex ASICs, lead verification efforts, and develop robust test architectures. The ideal candidate has over 7 years of experience with DFT processes and automation using ...

Workplace Data Scientist: Analytics & Operational Insights

Bloomberg L.P. is seeking a Workplace Data Scientist in London to analyze business processes and improve operations. The role focuses on building data models and visualizations using tools like Python and SQL, and requires strong project management and communication skills. Candidates should have at least 3 year ...

Senior Value Engineer — AI Driven Process ROI

EngineersOfAI is looking for a Senior Value Engineer to lead data-driven business transformations for clients. This role requires owning the total value journey, from onboarding to renewal. The ideal candidate will translate customer objectives into actionable insights using the Celonis Process Intelligence P ...

Edge AI Embedded Lead — Jetson & Camera Tech

Enterprise Recruitment Ltd is seeking a Senior Embedded Systems Engineer in Nottingham. This role requires leading the development of an AI-driven edge computing platform, focusing on embedded Linux systems and hardware integration. Ideal candidates will have strong skills in embedded systems, Linux, and softwar ...

Data Science & AI Associate Consultant (Hybrid, London)

Harnham is looking for an Associate Consultant in Data Science and AI based in London Victoria, offering a base salary of £63,000 plus up to a 20% bonus. In this role, you will deliver analytics solutions, build dashboards, and support AI workflow automation. The ideal candidate will have strong Python ...

Defence Analytics Senior Consultant (Remote) £80k

Client Server in Guildford is seeking a Senior Analyst / Consultant to engage with Defence sector clients. The role involves scoping requirements and bridging the gap between clients and the technical team. Candidates should have strong analytical, problem solving, and communication skills, along with proficienc ...

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 ...

Senior Software Engineer Biotech Instrumentation

Trades Workforce Solutions is seeking a Senior Software Engineer in Royston, UK to develop advanced software solutions for biotechnology and scientific research. This role involves designing and developing application software across both Windows and Linux environments. Requires a minimum of 5 years' experience ...

Financial Crime Data Scientist II Payments Fraud ML

Mastercard is looking for a Data Scientist II in the Financial Crime Solutions team, focusing on preventing financial crime through advanced data analysis. The role involves coding, algorithm development, and collaboration with Product and Engineering teams. You will utilize a range of data-science tec ...

Senior Backend Engineer, AI Infra & Scale

Nebius is looking for a software engineer in Greater London to join their team focused on AI cloud infrastructure. The role involves scaling distributed systems, optimizing AI performance, and enhancing system reliability. Candidates should have at least 5 years of software development experience, strong skills ...

Data Analyst – Fintech SaaS | Hybrid, Onboard & Drive Growth

A dynamic financial technology firm is seeking a hands-on Data Analyst in Epsom, UK. You will provide analytical support directly to the sales team, enhancing customer outcomes with actionable insights. This full-time role blends data analysis and client engagement, optimizing processes while ensuring accuracy i ...

Strategic Software Engineering Leader

Webuild Ai is seeking a Senior Software Architect to lead the design and delivery of enterprise-grade software solutions. The role requires 8+ years of experience and deep expertise in Python, TypeScript/React, and cloud-native architectures. You will mentor engineers, define software architecture, and ensure be ...

Software Engineer — Build Real World Public Services (Remote)

慨正橡扯 in Bristol is looking for a Software Engineer who wants to see their work impact public services. The role involves planning and developing features across various technologies including Java, Python, and more. Applicants should have a strong coding background, a drive for learning, and be eligibl ...

Tropical Cyclone Risk Modeler — AI Driven Analytics

Moody's Investors Service in Greater London is seeking a candidate to develop statistical models for tropical cyclone risk assessment. The ideal candidate will have a PhD in a relevant field and strong skills in statistical modelling and programming (Python, R, or Julia). Responsibilities include conducting rese ...

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 ...

Senior GenAI & Agentic Solutions Consultant

Capgemini Invent seeks GenAI/Agentic Engineers in Manchester. You will combine cutting-edge models and full-stack engineering to deliver impactful AI solutions. Collaborate with teams to translate business challenges into intelligent systems and develop both front-end and back-end applications. The ide ...

Energy Data Analyst — Shape the Clean Power Future

Hunter Savage is seeking a Data Analyst in Belfast to contribute to transforming the energy sector towards a low-carbon future. You will develop data models, conduct analyses, and provide insights that influence strategic decisions. The ideal candidate has 5+ years of experience in data analysis, proficiency in ...

Lead Software Engineer — AI, Cloud & Client Delivery

Accenture is seeking a Manager in London who will lead client accounts and ensure high-quality engineering. The role requires proven leadership skills, client-facing experience, and strong full-stack engineering expertise, including React, Node.js, Python, and Java. The position offers flexibility with travel ...

VP Quant: Equity Derivatives & Modelling

BARCLAYS seeks a VP Quantitative Analyst in Canary Wharf, London, focusing on Equity Derivatives within their Global QA Equity and Hybrid Products team. The successful candidate will provide quantitative expertise for trading strategies and risk management while developing innovative models. A master’s degree in ...

Technical Artist Hybrid, Flexible Hours, Anti Crunch

Keywords Studios Plc. is seeking a Technical Artist for a 12-month fixed-term contract in either Daresbury or Newcastle. The role offers hybrid working (3 studio days/week) and focuses on maintaining art pipelines, supporting the art team, and providing mentoring. Essential skills include proficiency in Maya and ...

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