87,477+ Python Developer Cloudnative Aws Serverless Jobs in UK — Top Companies Hiring June 2026

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Senior Backend Engineer

Join to apply for the Senior Backend Engineer role at Translucent Join to apply for the Senior Backend Engineer role at Translucent Translucent is building the infrastructure that lets AI work reliably with complex accountin ...

Senior Software Engineer AI Tooling

Are you excited by the opportunity to help software engineers use AI safely, effectively, and at scale? Do you enjoy turning ambiguous engineering problems into reliable, well-tested tools that improve productivity without compromising quality? If so, we want to hear from you! Job Overview: ...

Senior Consultant Full stack Developer DE TC UKI Belfast

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Senior Full-Stack Developer - Technology Consultin ...

Cloud Backend Engineer

Signaloid provides computing platforms for dramatically reducing the runtime and compute infrastructure requirements of many critical workloads in the finance, robotics, and manufacturing sectors. Organizations can run their applications over our computing platforms and in the process replace time-consuming M ...

Cloud Backend Engineer

Signaloid provides computing platforms for dramatically reducing the runtime and compute infrastructure requirements of many critical workloads in the finance, robotics, and manufacturing sectors. Organizations can run their applications over our computing platforms and in the process replace time-consuming M ...

Senior Java Software Engineer

Senior Java Software Engineer – (Pricing API,) – 5 days – London Duration: 6 months Start: Now My client is looking for a Senior Java Developer with 8 – 15 years experience to join the team 5 days a week in their London office. This is an opportunity to work on ...

Java Software Engineer

We are looking for a highly skilled Java Developer with strong experience in modern backend technologies, including Java 17/21+, Spring Boot, REST APIs, and Microservices architecture . The ideal candidate will be responsible for designing, developing, and maintaining scalable, high-performa ...

Senior Backend Engineer

Scala Developer London – Hybrid: at least once a week in Central London Up to 85,000 DOE + Regular Pay Reviews + Healthcare + Life Insurance + Benefits Excellent opportunity for a Senior Backend Engineer with strong Scala and functional programming experience to join a small, high ...

Solutions Architect: M365

Key Responsibilities Collaborate with Clients & Partners on best practice for M365, SharePoint and Teams to drive adoption Design, develop and implement custom M365/SharePoint architecture diagrams, process maps and solutions Consult on legacy ECM migration/consolidation ...

Software Engineer IC2 (IC2, Search)

Requirements We are looking for engineers with full stack fundamentals, product thinking and curiosity to learn Building scalable full stack applications and customer facing platforms Strong frontend engineering skills using modern web technologies and frameworks < ...

Senior Frontend Engineer (React/TypeScript) – Flexible

You will join this large Financial Institution (Investment Bank) as a Front End Developer and you will be joining a small team of developers to build a range of UI’s in the equities risk domain. Mostly Greenfield development. Previous Financial Services Experience Is Not Required. Close collaboration with ...

Java Software Engineer

Java Fullstack Engineer Wanted for a Top Banking Client in Leeds! Calling all experienced Java Fullstack Engineers! We’re searching for a high‑impact developer (8–15 years of experience) to join a major banking client in Leeds, UK. This role is available as a ...

Rust Developer | Crypto/Blockchain Trading Technology

Rust Developer | Crypto/Blockchain Trading Technology Location: London, UK - 5 days a week in office required Package: Base + Bonus + Equity We are working closely with a profitable, venture-backed crypto tech company based in London, who specialize i ...

Senior Backend Engineer (Golang) – DevOps & UX‑Driven

Requirements Developing digital solutions delivered to the GDS standard ,Demonstrable experience working on Agile environments ,Demonstrable experience working on product development environments based on observation, experimentation and user research ,Demonstrable ...

Senior Frontend Developer Fintech AI

We’re hiring on behalf of a fast-growing UK AI Fintech looking to add a Senior Frontend Developer to its team. Backed by strong investment and with significant momentum behind them, they’re entering a major phase of growth and scaling both their platform and engineering capability. This is a high-i ...

Technical Lead Ruby

A Senior Technical Lead (Ruby on Rails) is required to join one of our clients, who are transforming the automotive space. This role provide an opportunity to step into a VP of Engineering position in a year from now. You will havedeep expertise in architecting, developing, and scaling full-stack web platforms, ...

Front Office RAD Lead Software Engineer

Job Overview As a Senior RAD (Rapid Action Development) Developer in our Rates development team, you will work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front‑office trading and technology, with direct ownership of the tools t ...

Technical Writer

Location and Legalities This full-time Technical Writer position is based onsite in our brand-new Ultralytics office in London, UK, with a hybrid model of 3 days in-office and 2 days remote. Applicants must have legal authorization to work in the UK, as Ultralytics does not provide visa sponsorshi ...

AI Engineer (Agentic Systems)

The Role We’re looking for an AI Engineer to help build and run customer‑facing AI agent capabilities in production. You’ll work in a team of highly skilled engineers delivering reliable, secure, and observable agent‑driven workflows. Our orchestration backbone is Akka (Java), deployed on AWS, wi ...

DevOps Engineer (Junior/Mid Level) Bazel Monorepo

Bristol or London Hybrid: Three days on-site Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of brin ...

Software Engineering Team Lead

Overview Lead Crypto Software Engineer – Front-Office role in the Digital-Markets Group, London (5 days on-site). Package to £180k + bonus. About the firm For ten years this boutique digital-asset powerhouse has been laying the tracks that institutional money runs on. Its three eng ...

Software Engineer

Software EngineerType: PermanentLocation: CheltenhamClearance: SCAs a Software Engineer, you’ll help design, build, and deliver secure digital solutions in highly secure environments. You’ll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, ...

Principal Forward Deployed Engineer – AI Native Software Development

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. We just unveiled Jet ...

Lead Product Engineer in London Fyxer AI

Required Expertise You should have a technical/hands-on expert level understanding of Typescript and serverless architecture. If you don’t have these, you shouldn’t apply. Technology Stack Firebase Auth as our auth system Backend deployed on Firebase Functions, a ...

Software engineer, generative AI (UK)

About WRITER WRITER is where the world's leading enterprises orchestrate AI-powered work. Our vision is to expand human capacity through superintelligence. And we're proving it's possible – through powerful, trustworthy AI that unites IT and business teams together to unlock enterprise-wide transf ...

Software Engineer Ref. 3685

Salary London: £66,332 - £70,791. Manchester: £64,005 - 68,185 (depending on skills and experience). The role includes a possibility for additional allowances and a skills-related payment under the Government Digital and Data Profession Capability Framework (GDDPCF). London roles are 36 hours per ...

Senior Software Engineer News Automation Platform

Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Engineer - News Automation Platform role at Bloomberg Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Enginee ...

Senior Full Stack Engineer

What is the job? Do you enjoy coupling your engineering expertise with AI technology to move fast and craft scalable software, whilst solving tough technical challenges? Our new Senior Full-Stack Developer will join the small engineering team that collaborates, moves fast, iterates, build ...

Senior Full Stack Engineer (Backend)

Location: United KingdomWork Mode: RemoteWhat is the job?Do you enjoy coupling your engineering expertise with AI technology to move fast and craft scalable software, whilst solving tough technical challenges?Our new Senior Full-Stack Developer (Backend Leaning) will ...

Senior Full Stack Engineer (Backend)

Location: United KingdomWork Mode: RemoteWhat is the job?Do you enjoy coupling your engineering expertise with AI technology to move fast and craft scalable software, whilst solving tough technical challenges?Our new Senior Full-Stack Developer (Backend Leaning) will ...

Site Reliability Engineer , Cryptography, Access and Identity Services

DescriptionAre you interested in working with the latest cloud computing technologies and becoming a core part of the largest cloud infrastructure on the planet? AWS is seeking a Systems Engineer to build and operate services for our customers, to automate service operations and deployment methods, ...

Senior Software Engineer Fully Remote

This range is provided by Oho Group Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Up to £110,000 + equity A small, profitable, and fast‑moving startup is looking for an experienced Full Stack/Backe ...

Lead Data Engineer Python, SQL Team Lead Vice President

Job Description Be an integral part of an agile team that's constantly pushing the envelope to innovate, build, enhance and deliver top‑notch technology products. Be an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a ...

Lead Software Engineer — Java/Python in Risk Data Platform

A leading global financial institution in Greater London is seeking a Lead Software Engineer to design and enhance data engineering solutions within the Corporate Risk Technology team. This role requires proficiency in programming languages like Java and Python, as well as experience with large-scale data proces ...

Senior Full Stack Engineer Java / Python in London Burendo

Senior Full Stack Engineer - Java / Python Location: London, United Kingdom Posted: 10 months ago Tech Stack Java Python TypeScript C Full-stack Job Requirements Fundamental coding experience i ...

Senior ML Engineer (Python, GenAI) Part time Project Based

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. ...

Lead Software Engineer, SDN Platform — Go/Python/C/C++

Job DescriptionAre you ready to elevate your engineering career and make a lasting impact? At JPMorganChase, you join a team of top talent shaping the future of technology. You’ll work in a collaborative, agile environment where your expertise drives innovation and advances next-generatio ...

Risk Lead: Python/C SME Risk Innovator in London

Stars Arena is seeking a Risk Lead in London, United Kingdom. The role emphasizes proficiency in Python (or C/C++) and offers a competitive salary of up to £155K. The ideal candidate will have experience in a corporate environment, aspiring for the agility typical of SMEs. This full-time position does not offer ...

Python and Kubernetes Software Engineer Data, AI/ML & Analytics

Overview Python and Kubernetes Software Engineer - Data, AI/ML & Analytics at Canonical. Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in cloud, data science, AI, engineering, and ...

Senior Backend Software Engineer (Python) New Manchester, United Kingdom

Manchester, United Kingdom At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and ge ...

Python Lead Software Engineer Rates Live Risk & P&L

Description You will join a front-office engineering team that builds and operates core Rates trading tooling where correctness, resilience, and latency matter every day. The environment is fast-moving and highly collaborative, with strong expectations for production ownership, rapid iteration, a ...

Mid Level Full Stack Engineer | Python + Vue/React | Hybrid

Oliver Bernard is seeking multiple Mid-Level Full-Stack Engineers to join their growing Engineering team in London. This role involves taking ownership of the full-stack development, collaborating with Frontend and Backend engineers as well as Product and Design teams to enhance their web application. ...

Python Tech BA for End to End Project Delivery

A leading consulting firm in Greater London is seeking a Technical Business Analyst to drive project lifecycles and ensure successful delivery. The role involves gathering business requirements, analyzing technical needs, and collaborating with senior stakeholders across various teams. Ideal candidates will have ...

Lead Python Engineer for Real Time Rates Trading Tools

J.P. MORGAN is looking for a front-office engineer to build and operate core Rates trading tooling. The role requires strong Python development skills and experience in production service operation. You will collaborate closely with traders to deliver effective solutions and own production services end-to-end ...

Associate Backend Software Engineer (Python) New Manchester, United Kingdom

Manchester, United Kingdom At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and ge ...

Senior Front Office Python Engineer: Drive PnL with Trading

Orbis Group is collaborating with a global Hedge Fund to create a new trading desk. They are seeking a Senior Front Office Software Engineer with Python expertise to join a high-performing team and make a significant impact on PnL. The ideal candidate will partner with Traders, develop high-performance ...

Senior Software Engineer (DV Cleared) – Python/C++, Portsmouth Onsite

iO Associates is looking for an experienced Senior Software Engineer to work in Portsmouth, UK. The role involves supporting the maintenance, enhancement, and modernisation of complex software systems within a secure environment. Candidates must have active DV clearance, strong software engineering skills in ...

Senior Full Stack Tech Lead Python & AI Driven Platform

Propel is seeking a Senior (Tech Lead) Full-Stack Engineer to shape and scale a climate-tech platform. The role involves end-to-end product development, enabling field professionals with AI-powered workflows. The ideal candidate has strong backend experience in Python and a track record of delivering p ...

Senior Software Engineer (Rust, C++, Java, Go or Python)

Senior Software Engineer (Rust, C++, Java, Go or Python) Software Engineering Up to £150k base + meaningful equity London Senior Software Engineer – Rust, C++, Java or Python – London – Up To £150k base + meaningful equity Are you excited by solving technic ...

Hardware Oriented Software Engineer (Python/C) for AI Systems

Stars Arena is seeking a Software Engineer in London, United Kingdom. The role focuses on software development using Python and C, integrating with hardware prototypes, and collaborating closely with the hardware design team. Ideal candidates should have experience with soft processors and Linux development. Thi ...

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