73,458+ Python Developer Cloudnative Aws Serverless Jobs in UK — Top Companies Hiring June 2026

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Senior SDET: REST & Python Automation (Hybrid)

Software Development Engineer in Test- Hybrid Nice to meet you! We’re a leader in data and AI. Through our software and services, we inspire customers around the world to transform data into intelligence - and questions into answers. We’re also a ...

Engineering Manager Public Cloud, Python, Golang

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the ...

Senior Lead Software Engineer Python / Java

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top‑night technology products. As a Senior P ...

Lead Cloud Platform Engineer — Java & Python

JPMorgan Chase & Co. is hiring a Lead Software Engineer in Public Cloud Engineering based in London. You will set architectural direction, guide system design, and drive engineering excellence using core languages like Java, Go, and Python. The role emphasizes cloud-native experience, proactive engagement with A ...

Remote Backend SaaS Engineer — Python & APIs

A leading tech firm in the United Kingdom seeks a skilled developer to join their team. As a member of this innovative company, you'll collaborate virtually with talented colleagues while contributing to the development of high-quality code for open-source projects. This role requires proficiency in Python and e ...

Software Engineer, Python, Global Delta One

Software Engineer, Python, Global Delta OneJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in mar ...

Senior Python Engineer: AI Agents & Forecasting

We're building AI that predicts the future. Literally.The CompanyNuminous is building the world's most advanced super-forecasting AI agents. We're creating autonomous systems that ingest real-world data, reason through complex scenarios, and produce predictions for the highest-s ...

Senior Lead Software Engineer Python / Java

As a Lead Software Engineer at JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are respons ...

Senior Solutions Architect, Solutions Architecture, UK

Amazon Web Services (AWS) is looking for experienced and motivated technologists with expertise in cloud technologies, AI, Generative AI, and data analytics to join our UK Solutions Architecture team.Our Solutions Architecture team is a diverse group of technologists from various backgrounds. We work c ...

Senior Software Developer in Cambridge ECM Selection (Holdings) Limited

Company Overview Our company is a successful startup in the health-tech sector based in West Cambridge. We offer a collaborative working environment where innovative ideas are encouraged, and teamwork is essential. Job Opportunity We are looking for a talented back-end web developer wit ...

DevOps Engineer

Brief Description We’re looking for a skilled DevOps Engineer who is ready to take their career to the next level. The ideal candidate will have experience with scripting languages (Bash/Python), CI/CD pipelines, and configuration management tools. If you're passionate about automation and cloud t ...

Senior Security Engineer

Senior Security Engineer | Belfast (Hybrid) At a glance: Senior Security Engineer - Python, AWS, cloud-native security Fast-growing US InsurTech, Belfast engineering hub Hybrid - 3 days Belfast office, 2 days remote Competitive salary + performance bo ...

Software Engineer (Mobile and Web)

Highly desirable Mid-Level Developer position has become available with one of my key clients based near Egham, just east of the M25. The client, a forward-thinking company in the digital media space are currently looking for a talented developer with 3+ years’ experience in Web/Mobile Development Skil ...

Senior AI Data Scientist — Flexible Hours, AWS & Secure ML

A leading recruitment agency in the UK is looking for a Data Scientist to lead technical AI projects and engage with users to define their requirements. Candidates should have a strong background in AI, machine learning, and quantitative disciplines, along with experience in Python and AWS. The role requires Sec ...

Senior Full Stack Engineer — Remote, Clean Energy Platform

Antler is seeking a Senior Software Engineer to develop the Logiq platform, which provides operational intelligence for clean energy systems. This full-time remote role requires experience in full-stack development with Python and React, and familiarity with AWS technologies. The ideal candidate will help shape ...

DevOps Engineer — Build Reliable Cloud Pipelines

A leading financial services organisation in the London area is seeking a DevOps Engineer to enhance system performance and streamline deployments. You will design CI/CD pipelines, manage Linux environments, and deploy containerised applications using Kubernetes. Ideal candidates will have strong Linux and Pytho ...

Remote Ready Field AI Engineer for Energy Deployments

Hypercube Consulting, based in the UK, is looking for Forward Deployed Engineers who are skilled in AI for energy. This role involves working closely with clients to deploy AI solutions that enhance operational efficiency and decision-making. The position offers flexible working arrangements and the op ...

Remote AI Model Developer — Train & QA Chatbots

A leading AI training company in the United Kingdom is seeking a Software Developer to join their remote team. The role involves training AI models, measuring their progress, and solving coding challenges using Python or JavaScript. Candidates should have experience with algorithms and debugging. This independen ...

AI Engineer

Reward Gateway | Edenred, is a global leader in benefits and employee engagement. We help businesses attract, engage, and retain top talent through strategic rewards, recognition, and well‑being solutions. Guided by our shared missions of ‘Making the World a Better Place to Work’ and ‘Enriching Conn ...

Quantitative Developer in London Millennium

Quantitative Developer London, United Kingdom Posted 10 months ago Educational Background: In Computer Science, Mathematics, Physics, Engineering, or a related field. Tech stack Quantitative SOLID NumPy Python Compute ...

Lead Software Engineer, AI/ML & Data Platforms

A leading financial services institution in Glasgow seeks a Lead Software Engineer for the AI/ML & Data Platforms team. The role involves developing secure high-quality production code, leading software solutions, and mentoring junior developers. Ideal candidates should have fluency in Python, practical AWS expe ...

Senior Full Stack Engineer — Tech Leader & Architect

A leading consultancy firm in the UK is seeking a Software Engineer to contribute to various exciting projects, particularly Python-focused. The ideal candidate will have a passion for coding, experience in cloud environments like AWS or Azure, and the ability to provide technical leadership while working collab ...

Senior Full Stack Engineer – Cloud & Incident Response Lead

A technology firm in Leeds is looking for a Senior Full Stack Engineer to support and enhance a diverse range of applications. You will handle business-as-usual operations and contribute to complex incident management. The ideal candidate should have strong knowledge in Java, Python, NodeJS, or C#, and experienc ...

Lead Full Stack Engineer: Cloud, React & Clojure (London)

WorksHub is looking for a Lead Software Engineer in London to manage and guide teams in developing scalable full stack systems. The role requires experience with Clojure, k8s, AWS or GCP, and involves hands-on work with a diverse tech stack including Java, Python, React, and Terraform. This position of ...

SC Cleared Data Scientist — Defence Analytics

iO Associates is currently seeking an experienced SC Cleared Data Scientist to join a high-profile programme delivering critical analytical and data-driven capabilities within the defence sector. This role requires candidates who have previous experience with the MOD and are comfortable operating withi ...

Senior Full Stack Engineer, Genomics SaaS Platform

A leading technology institute in the UK is seeking a Senior Full Stack Software Engineer to design and maintain a web-based SaaS platform for scientific research. The role involves collaboration with various teams to ensure software reliability and quality. Successful candidates will have strong skills in React ...

Part Time Software Automation & Data Consultant (Hybrid)

A dynamic technology company is seeking a Software Consultant in Bath for a part-time, short-term contract. In this role, you will leverage your expertise in Python and automation to develop software solutions for data collection and transformation. The ideal candidate has 5–10 years of software development expe ...

Senior Backend Engineer Scalable Systems (Remote)

A dynamic software development firm seeks a Senior Back End Software Engineer to design and maintain high-quality software solutions. Candidates should have over 7 years of experience, particularly with Python and FastAPI, alongside strong skills in AWS and Kubernetes. This role offers remote work flexibility an ...

Oxford Software Design Engineer Intern (C/Java/AWS)

Perspectum Diagnostics is seeking a Software Design Engineer intern in Oxford, United Kingdom. The ideal candidate should confidently make decisions to drive projects and have some awareness of AWS, Python, Java, or C++. The position offers a salary range of £40,000 to £60,000. This role is excellent for those l ...

Climate Data Scientist: NLP & Geospatial Analytics

Climate X in Greater London is seeking a passionate Data Scientist to enhance our climate technology platform. The candidate will work within the Product team, employing skills in Python and AWS. Key responsibilities include developing information-scraping tools and an analytics UI for business disrupt ...

ML Engineer: End to End Models (NLP & CV) on AWS

Phi Intelligence is seeking a skilled ML engineer based in Nottingham, UK, to develop and deploy machine learning models for real-world business applications. You will own the complete ML lifecycle from data preparation through to production monitoring. The ideal candidate will possess strong knowledge ...

Cloud Data Platform Engineer II Build data solutions

J.P. MORGAN is seeking a Software Engineer II to support the Commercial & Investment Bank. You will execute software solutions, troubleshoot technical issues, and contribute to a culture of diversity and inclusion. The ideal candidate has formal training in software engineering and strong experience in ...

AI Platform Engineer II — Data & AI Systems Leader

American Express Global Business Travel in London is seeking an AI Platform Engineer II to lead AI and data engineering solutions. You will collaborate with teams, mentor talent, and architect scalable software designs. The ideal candidate has a background in cloud technologies (AWS), software developm ...

Principal Engineer: Lead Greenfield Platform (AWS/React)

Aspris is looking for a Principal Engineer to lead the development of a new greenfield platform aimed at enhancing digital capabilities in education. This hands-on role requires full-stack expertise and involves technical collaboration with external partners. The ideal candidate will have experience wi ...

Senior Python Dev: Cloud Automation & CI/CD Lead

Allwyn UK in Watford is seeking a Senior Automation Engineer to drive the design and management of automation and monitoring platforms. Ideal candidates will have strong AWS, Terraform, and Python skills. This role includes establishing security best practices, building monitoring infrastructure, and c ...

Senior Platform Engineer Cloud & Observability Leader

An innovative Ed-Tech company in the UK is seeking a Senior Platform Engineer to enhance cloud infrastructure and improve system performance. The ideal candidate will have expertise in building and maintaining high-traffic distributed systems, strong Python skills, and experience with AWS. This role involves col ...

Engineering Manager Reference Data & Data Platform

Addepar is looking for an experienced Software Engineering Manager to lead their Reference Data Team in Edinburgh. You will oversee the delivery of high-quality projects using diverse technologies like PySpark, Python, AWS, and Kubernetes. A background in backend engineering and proven leadership experience are ...

Applied AI Engineer in London Ameba Systems Ltd

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 ...

Senior Backend Security Platform Architect

Arm in Cambridge is looking for a Senior Software Engineer to join their Vulnerability Research and Tooling team. You will be responsible for designing and building backend services for their central security analysis platform, which includes developing Python services and APIs. The ideal candidate should have s ...

Senior Infrastructure & Deployment Engineer

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 ...

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 ...

Software Engineer II — Cloud, Data & AI for Investment Tech

502 CGCG-LDO CG Companies Global-LDO seeks a Software Engineer to enhance investment technologies. You will develop systems and tools to improve user experiences through coding in TypeScript, Python, Java, and utilizing AWS services. The successful candidate will have a Bachelor's degree in Computer Sc ...

AI Driven Data Platform Engineer

Webuild Ai is seeking a Platform Engineer to design and implement cutting-edge data solutions for AI-driven transformations. This strategic role involves collaborating with global enterprise clients to optimize data platforms and strategies. The ideal candidate has strong AWS and Azure experience, alon ...

Principal Full Stack Engineer Hybrid Tech Leader

A forward-thinking consultancy in Greater London is seeking engineers passionate about coding and collaborative work. Ideal candidates should have experience in programming languages such as Python and JavaScript, expertise in cloud environments (AWS or Azure), and a desire for continuous learning and technical ...

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 ...

Staff Software Engineer, AI — LLM Systems

Cerebras is seeking a Staff Software Engineer (AI) in Greater London to design and build production-grade agentic AI systems. The role involves collaborating with cross-functional teams and requires strong expertise in Python and cloud development, particularly on AWS. Successful candidates will influence techni ...

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 ...

Senior Python Data Engineer — AdTech & Data Platforms

GroupM is seeking an experienced professional focused on developing and operating data-oriented solutions. Candidates should possess proven experience in AdTech technology, with strong expertise in Python and proficiency in SQL. Familiarity with tools and technologies including Airflow, Kafka, Snowflake, BigQuer ...

Cloud Data Engineer – AWS/PySpark | 25 Days PTO + Medical

A leading global professional services company is seeking a Cloud Data Engineer in Glasgow. This role involves supporting data management processes, developing ETL mechanisms, and implementing data quality procedures. The ideal candidate will have expertise in Python, PySpark, PySQL, and AWS. A competitive salar ...

Staff Engineer: Cloud & Data Platform Architect

A biotech research platform is seeking a Staff Engineer to own and evolve technical infrastructure, manage cloud operations, and develop production-ready APIs. The ideal candidate will have over 5 years of software engineering experience, proficiency in Python and Docker, and expertise in cloud platforms like AW ...

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