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Sr Lead Software Engineer Cloud / ML / GenAI

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top‑notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Enterprise Technology - Public Cloud Engineering team, you are an integ ...

AI Software Engineer Computer Vision & Data Pipelines

White Swan Data is seeking an AI Software Engineer in London, UK. The ideal candidate should have expertise in Claude Code and strong Python skills. You'll be responsible for building and optimising AI workflows, developing computer vision tools, and managing databases. Benefits include a performance bonus, 25 d ...

Lead Software Engineer AI for Risk Technology

Lead Software Engineer for AI – Vice President at JPMorgan Chase in Risk Technology As a Lead Software Engineer for AI – Vice President at JPMorgan Chase in Risk Technology, you will lead a specialized technical area, drive impact across teams, technologies, and projects. You will leverage your e ...

Climate Tech Software Engineer — Hybrid London (Impact)

A climate tech startup in London is seeking a Software Engineer to drive the transition to a cleaner energy system. You will develop software that optimizes energy usage and contribute to machine learning models. Ideal candidates are curious and passionate about tackling climate change, with a strong proficiency ...

iOS Software Engineer III – FinTech Wealth Investing

A leading global financial services firm is seeking an iOS Developer to enhance its mobile platforms. You'll work collaboratively in an Agile team environment, contributing to architecture design and development using Swift and other technologies. Candidates should have experience with iOS app development, stron ...

Senior Lead Software Engineer Java Architecture Nutmeg

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to Nutmeg for the same reason: our straightforward and transparent approach to investing. Nutmeg is a J.P. Morgan company offering award-winning investments, products and ...

Lead Software Engineer — AI, Data & Cloud Delivery

A technology firm in Greater London is seeking a Lead Software Engineer to guide technical project delivery and ensure the creation of high-quality, scalable solutions. You will lead software development projects, manage delivery teams, and build strong client relationships. The ideal candidate will have extensi ...

Cloud Native Software Engineer, Global Banking Platform

JPMorgan Chase & Co. is seeking a Software Engineer III in Greater London to enhance their Global Banking Platform. The role involves designing, implementing, and developing scalable microservices, utilizing programming languages like Go, Python, or Java. Candidates should have practical experience in system des ...

Software/Data Engineer Quant Hedge Fund £250k+

Software/Data Engineer - Quant Hedge Fund - £250k+ A $25BN AUM statarb/HFT equities focused hedge fund client is scaling their front office facing data team to support incoming portfolio manager/researcher hires. This Data/Software Engineer will be working on data ingestion, ...

Graduate RegTech Software Engineer Flexible London Role

Suade Labs Ltd is seeking a Submission Engineer to join their Graduate Software Engineering programme based in London. The role involves translating regulatory requirements into code and building automation tools to enhance validation processes. Ideal candidates will possess a degree in computer scienc ...

Senior Lead Software Engineer – Commodities Front Office

J.P. MORGAN is looking for a Senior Lead Software Engineer to join their Commercial and Investment Banking – Base Metals team. This role requires strong experience in software engineering, particularly in Python or Java, and the leadership to guide and develop innovative technology solutions for risk manageme ...

Lead Software Engineer Cloud, DevOps, Mentoring (Remote)

The company 慨正橡扯 in Manchester is seeking a Lead Software Engineer who can impact public services through technology. The role emphasizes technical excellence and coaching in DevOps, working on various problems across the software delivery life cycle. Candidates should have significant AWS experience a ...

Staff Software Engineer (Reference Data, AI/ML)

Requirements B.S., or M.S. in Computer Science or similar technical field of study (or equivalent practical experience) Extensive software engineering experience Proven track record of owning and shipping complex, production-grade systems Proven experience ship ...

Space Domain SDA Software Engineer Java Microservices

A leading technology group in the UK is seeking a highly motivated Software Engineer to support activities in Space Domain Awareness. The role focuses on developing Java micro-services and RESTful APIs while working within an agile environment. Candidates should possess experience in automated testing and strong ...

Research Software Engineer — Data Driven Research & AI

A leading UK higher education institution is seeking a Research Software Engineer to support its new Centre for Digital Data Research. This role involves designing and developing software solutions to facilitate impactful research. The ideal candidate will have strong programming skills in Python, R, and C++, al ...

Graduate PyTorch Software Engineer – Flexible Work & Impact

A leading tech firm in AI is seeking a 2026 Graduate Software Engineer specializing in PyTorch in Bristol. This role will involve optimizing and maintaining software for machine learning accelerators, collaborating within an agile team, and participating in open-source efforts. Ideal candidates will have strong ...

Graduate Software Engineer — Build Real World Impact

A reputable engineering company based in Cheltenham is seeking a 2026 Graduate Software Engineer. This role involves software development, bug fixing, and team collaboration. You will benefit from extensive training and mentorship while gaining hands-on experience. Ideal candidates will have a background in comp ...

Space Domain SDA Software Engineer Java Microservices

A leading technology group in the UK is seeking a highly motivated Software Engineer to support activities in Space Domain Awareness. The role focuses on developing Java micro-services and RESTful APIs while working within an agile environment. Candidates should possess experience in automated testing and strong ...

Software Engineer NI LabVIEW (12 month contract)

Software Engineer - NI LabVIEW (12 month contract) We are looking for experienced Software Engineers to join our well-established Test Engineering community at our Edinburgh based site. You will help us continue our industry leading contribution to projects in our Radar teams. ...

Lead Software Engineer Hybrid UK, Security Clearance

Job Title: Lead Software Engineer Rate: up to £750 per day (Inside IR35) Location: 2 days a week onsite across an UK site Contract Type: 12 months + Ext Start Date: ASAP Clearance: </strong ...

Staff / Senior Lead Software Engineer Backend Platform

Overview Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan h ...

Staff / Senior Lead Software Engineer Backend Platform

Job Description Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. M ...

AI/ML Software Engineer — PhD (Early Career)

A leading technology company in the UK is seeking a Software Engineer for AI/ML to improve machine learning model performance. The ideal candidate will hold a PhD and possess skills in artificial intelligence, data mining, and software design. Responsibilities include scaling data optimization techniques and col ...

Software Engineer, Retail Banking Platform (Kotlin/Cloud)

A UK-licensed bank is seeking a Software Engineer to build and maintain systems for their Retail Banking Platform. The ideal candidate will design scalable backend services using Kotlin or Java, contributing to the bank's growth and innovation in financial services. The role promotes a collaborative team environ ...

Backend Software Engineer C++ Rust Low Latency

Backend Software Engineer C++ Rust Low Latency Trading Opportunity to join a hugely profitable High Frequency Trading firm specializing in crypto markets. You will design and develop high throughput backend services for microsecond real‑time risk, pricing, trading engines, and market‑making syste ...

Lead Software Engineer: Flexible Cloud Solutions Leader

A leading global innovation consultancy seeks an experienced Lead Software Engineer to join their growing technology practice in Belfast. The ideal candidate will lead the technical delivery of complex solutions, mentor engineering teams, and work directly with clients to craft scalable technical solutions. With ...

Senior Embedded Software Engineer Aerospace & RTOS Expert

CesiumAstro is seeking a dedicated software engineer to design and implement embedded device software. Ideal applicants will have a BS or MS in Computer Science or related fields and over 6 years of experience in software development, specifically with embedded systems and real-time operating systems. Strong C/C ...

Senior Embedded Software Engineer: SoC & 100GbE (Hybrid)

A leading tech firm in Northern Ireland is seeking a Senior Embedded Software Engineer for a hybrid role lasting 2 years. The position involves developing, integrating, and debugging embedded software on Adaptive SoC platforms, utilizing bare-metal, embedded Linux, and RTOS environments. Candidates should have s ...

Senior Embedded Security Software Engineer (C/Python)

A security solutions company in Cambridge seeks a Senior Software Developer skilled in C and Python for embedded systems. Responsibilities include designing and testing next-gen cryptographic Hardware Security Modules. Candidates should have a degree in a relevant field and experience in Linux environments. This ...

Senior Security Software Research Engineer – Defense Tech

A leading technology firm in London is seeking a Senior Security Software Research Engineer to identify vulnerabilities and develop exploits. The role requires 3+ years of experience in vulnerability research, knowledge of various systems, and familiarity with common security research tools. Employees enjoy attr ...

Senior Systems Software Engineer — AI Accelerator (London)

A cutting-edge AI company based in London is seeking a Senior Systems Software Engineer to develop software for innovative AI accelerator hardware. The ideal candidate will have solid experience in data centre systems software development and excellent C/C++ skills. Responsibilities include creating device drive ...

Lead Software Engineer Java JPM Personal Investing

Job Responsibilities Work with the Product team to understand user's needs and follow an Agile SDLC to develop and deliver product features. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS. Participate with the rest of the team in the process of d ...

Lead Software Engineer Java Post Trade Technology

Join us to shape the future of financial technology and make a meaningful impact on your career. You’ll collaborate with talented professionals, solve complex challenges, and help build trusted market-leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Hybrid Principal Software Engineer — C#/.NET & Frontend

Softweb Resourcing is seeking a Principal Software Engineer for a hybrid role based in Bristol. The successful candidate will be key in designing and developing a cutting-edge interoperability platform while enjoying opportunities for career growth. You will collaborate with a talented team across dive ...

Clinical Software Test Engineer Hybrid & Automation Focus

Waters Corporation in Wilmslow is looking for a Test Engineer to join their Clinical Systems Development team. You will aid in software testing and design to ensure products meet customer needs. This role offers a hybrid working arrangement, personal development plans, and competitive benefits includin ...

VP Software Engineer AI Driven Financial Reporting

A leading global investment banking firm is seeking an experienced professional for the Controllers Engineering team. The role involves managing systems development in an Agile environment, producing technical designs, and collaborating with finance stakeholders to optimize workflows. Ideal candidates will have ...

Controllers Software Engineer Associate / Vice President Birmingham

Controllers Engineering Controllers Engineering is responsible for designing and implementing solutions that support financial measurement and reporting, including revenue, balance sheet, liquidity and capital. We also help meet the firm’s global regulatory financial reporting obligations and bui ...

Senior Java & C++ Software Engineer — Hybrid UK

A global energy industry leader in Abingdon is looking for a Software Developer to design and develop complex applications. The ideal candidate has over 4 years of experience in Java and C++ development, familiar with Agile methodologies, and excellent problem-solving skills. This position requires hybrid work a ...

Cloud Native Software Engineer — CI/CD & Security

A leading consulting firm in Leeds is seeking talented software engineers to develop traditional and serverless applications in an agile environment. Candidates should have experience in Java, Typescript, C#, Python, or Go, and familiarity with cloud technologies such as AWS or Azure. The position offers a compe ...

Software Engineer High Performance I/O & Storage

A technology and data company in Crawley is seeking a Software Developer specializing in high-performance I/O and storage systems. The role involves designing and developing backend services and APIs for efficient data access across distributed environments. Ideal candidates have strong software development expe ...

Cloud Native Software Engineer – AWS & CI/CD

A leading global consulting firm is seeking a skilled software engineer in Manchester to develop and deploy applications using Java, Python, and AWS technologies. The role involves working in an agile environment and ensuring quality through rigorous testing. The firm offers a competitive salary and extensive be ...

Senior Software Engineer — Craft Driven, Flexible Hours

hackajob is partnering with Opencast Software to find a Software Developer in Newcastle upon Tyne. The role emphasizes quality software development, requiring expertise in Java or Scala, and familiarity with digital services for UK government. Creativity and a collaborative spirit are essential. The salary range ...

Low Latency C++ Software Engineer Greenfield Finance

A leading hedge fund in Oxford is seeking an experienced C++ Software Developer to work on their custom order management system. The role involves coding in C++ with supporting analysis in Python, and a passion for writing high-quality, well-tested code is essential. Candidates should ideally have a strong acade ...

AWS Driven Software Engineer — Testing & Cloud Expertise

Overview This is a job posted by our partner Jooble. To read the full text, please click on the Apply Now link. Key Skills Experience with Testing (Cucumber) and various AWS services (Lambda, DynamoDB, SQS, SNS, Fargate, API Gateway, etc.) About the Employer < ...

Senior Software Engineer & Tech Lead Global Payments

A leading fintech company in the UK is seeking a team leader for their engineering division. You will manage a highly skilled team and contribute to the development of impactful software solutions. Ideal candidates will have experience in software design, team leadership, and advanced English proficiency. The po ...

Test Software Engineer (Hybrid) – Mission Critical Systems

MBDA UK in Manchester is seeking Software Engineers to work within the Software Resource and Capability Team focusing on Test Software. This role offers a competitive salary ranging from £40,000 to £75,000, depending on experience, alongside dynamic hybrid working arrangements. The successful candidate will deve ...

Space Software Engineer: On Board & Ground Test

MDA Space seeks a Software Engineer to design and develop software for on-board payloads and ground tests, contributing to innovative space missions. You will collaborate with teams, produce documentation, and ensure software delivery meets internal and external expectations. The role requires proficie ...

Lead Software Engineer Automotive & Electrical Drive Systems

Lead Software Engineer - Electrical drive systems Location: Norwich Permanent | Hybrid / 3-4 days onsite per week ARCA Resourcing is proud to partner with an innovative high-tech scale-up at the forefront of next-generation electric drive systems for automotive and mobility applicat ...

Biotech Scientific Software Engineer: Data & AI Tools

Oxford BioTherapeutics is looking for a Scientific Software Engineer to design and evolve applications for scientific data analysis. This hands-on role involves close collaboration with bioinformaticians and data scientists and requires strong software development skills. The ideal candidate will have ...

Lead Software Engineer: Architect & Mentor in .NET

A leading technology and financial services firm is seeking a Mid-Senior level professional for a blended technical and leadership position. The role involves 70% hands-on development with C# and .NET, and 30% mentoring a development team. The candidate should have over 5 years of experience, a strong understand ...

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    Full Stack Software Engineer Javascript React Elixir Jobs in United Kingdom Job Search Guide, Trends and Insights