STS Defence in Gosport is seeking a Senior Software Engineer to lead design, development and delivery of advanced software for defence programmes. You will guide a small team, ensure quality and support bid activity while advancing technology....Read More>>.

Genius Sports is seeking a Senior Software Engineer 1 to join our Betting division, delivering scalable, real-time systems using modern CI/CD pipelines and cloud infrastructure. You will lead multi-sprint features with measurable business impact w...Read More>>.

GCHQ is seeking a Senior Software Engineer in Cheltenham/Manchester who will drive architecture and design of mission-critical systems, delivering high-quality software and promoting best practices across teams.You will work with C++, Golan...Read More>>.

Raytheon UK is seeking a Senior Software Engineer to join the ATMS Software team in a hybrid role based in Harlow. You will design, develop and test real-time embedded software, bring expert analysis to defects, and contribute to internal R&D for...Read More>>.

Applied Intuition UK, part of Applied Intuition Defence, is seeking a Senior Robotics Software Engineer in London to advance autonomy across defense platforms, combining hardware integration with software in SIL/HIL environments.As a senior...Read More>>.

DWP. Digital with Purpose. Senior Software Engineer role within the UK’s largest government department. You’ll design and deliver secure, scalable cloud-based services in multidisciplinary teams using AWS, Kubernetes, Java, microservices and C...Read More>>.

Investa is seeking a Senior Software Engineer to join the founding engineering team in London, driving end-to-end delivery and architecture for a FCA-regulated trading platform. You will own features end-to-end, from design through deployment, sha...Read More>>.

About Clear StreetClear Street's mission is to give every sophisticated investor access to every asset, in every market, through a unified platform built for speed, transparency and scale. We give our clients the technology, tools, and...Read More>>.

Corecom Consulting in Leeds is seeking a Senior Software Developer to join a fast-growing SaaS product scale-up. You will provide technical leadership, mentor colleagues and contribute hands-on across a broad stack.You will guide architectu...Read More>>.

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the rol...Read More>>.

Paxton Access Ltd. is seeking a Senior Software Engineer to join the Brighton team. You will design, build and maintain scalable software for flagship access control products, mentor colleagues, and help drive technical excellence across interface...Read More>>.

Commerce, a leader in AI-driven commerce, seeks a Senior Software Engineer in London. You will own complex problems across services, APIs, and product experiences, collaborating with cross-functional teams to deliver reliable, scalable solutions....Read More>>.

WHO WE ARE Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow, and retain customers...Read More>>.

Opencast is seeking a Senior Software Developer in the UK to craft high-quality software with a strong emphasis on engineering craft. You will work in collaborative, client-facing teams, pair programming and test-driven development as core practic...Read More>>.

Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making...Read More>>.

Description: Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spend...Read More>>.

Lloyds Banking Group is offering a Software Engineer Graduate Scheme across multiple UK locations including London, Manchester, and Edinburgh. The two-year programme blends structured learning with hands-on project work, delivering real impact and...Read More>>.

JPMorgan Chase & Co. is seeking a Lead Software Engineer in Glasgow to join Finance Technology. You will be integral to an agile team delivering trusted, scalable technology products, while acting as a core technical contributor across multiple ar...Read More>>.

Salary: £61,000 - 101,000 per year Requirements Practical experience delivering system design, application development, testing, and operational stability Experience building reliable, scalable, and stable...Read More>>.

Northrop Grumman UK is recruiting a Graduate Software Engineer in Cheltenham as part of its two-year programme starting September 2027. You will work in collaborative Agile teams, contribute to software-centric solutions and gain exposure to techn...Read More>>.

Northrop Grumman UK is seeking a Graduate Software Engineer to join our two-year programme in London. From day one you will work on live projects, developing software that supports critical UK defence capabilities while applying Agile and DevSecOp...Read More>>.

Lorien seeks an experienced Senior/Lead Software Engineer to join a strategic xVA technology team responsible for pricing, counterparty credit risk, and regulatory capital calculations across global derivatives portfolios.The role combines...Read More>>.

Voltempo is seeking a Senior Embedded Software Engineer to develop megawatt-scale EV charging firmware for live depot infrastructure, including the UK's first eHGV network. The role blends hands-on development with system-level design, in a scale-...Read More>>.

Deliveroo in London is seeking a Software Engineer to join our hybrid-setup engineering team. You will help design and maintain high-performance systems powering our hyper-local marketplace, ensuring reliability for millions of users, riders, and...Read More>>.

Visa is offering a 22-month Software Engineering Level 4 Apprenticeship in Reading, blending a 16-week Makers bootcamp with on‑the‑job learning across Visa products. You will gain experience in full‑stack development, cloud infra, CI/CD, mon...Read More>>.

NPAworldwide is seeking an experienced Software Technical Lead to stay hands-on while guiding a skilled team on a Central Government project in the UK. You will drive architectural decisions, build scalable systems and communicate clearly with cli...Read More>>.

Lloyds Banking Group invites applications for a Software Engineering Placement Student. The role sits in Group Chief Operating Office, building services used by millions of customers and colleagues.You will work on design, build and maintai...Read More>>.

Visa is offering a paid placement year for a Software Engineer in Belfast, running from summer 2027 to summer 2028. You must be in your penultimate year with a graduation date in summer 2029. You will join a collaborative team building solutions u...Read More>>.

Pinewood.AI is seeking an experienced Senior Developer to join our engineering team, delivering features across the full .NET stack for our Automotive Intelligence Platform. You will work with Product Owners, testers, UI/UX specialists, and engine...Read More>>.

Helical is building in-silico labs for biology and seeks a Software Developer with a strong biology/biotech data science background to join core product development. You’ll bridge biology data science and software engineering to productionize bi...Read More>>.

Kainos in Birmingham is seeking a Senior Software Engineer (Senior Associate) to design, build and maintain high-quality software. You will work in a fast-paced environment, make sound technical decisions, and mentor colleagues while learning new...Read More>>.

IonQ in Oxford is seeking a hands-on Staff Software Engineer for the non-realtime controllers team. You will work with software engineers, the hardware teams operating quantum computers, and scientists to build and operate software that controls h...Read More>>.

ABOUT FANDUEL FanDuel Group is the premier mobile gaming company in the United States and Canada. FanDuel Group consists of a portfolio of leading brands across mobile wagering including America’s #1 Sportsbook, FanDuel Sports...Read More>>.

Humand Talent is seeking a Contract Software Engineer in Oxfordshire to own and advance an established Windows/.NET project. The role covers Windows development, software, firmware, and embedded systems, with hands-on ownership and autonomy....Read More>>.

Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translating designs into code...Read More>>.

Lloyds Banking Group is offering a Software Engineering Placement Student role across multiple UK locations including Leeds. You will design, build and maintain applications and digital services used by millions of customers and colleagues daily....Read More>>.

Description: Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translati...Read More>>.

Our client, a global energy technology organisation, seeks Software Engineers to design, develop and modernise high‑performance rock physics applications for desktop and cloud environments. You will work with the Team Lead and Product Owner to s...Read More>>.

Checkout.com is building the future of fintech in the UK and beyond. We are seeking a Software Engineer to design, develop and deliver scalable backend and full-stack systems that power thousands of merchants world-wide.You will work with p...Read More>>.

Senior Software Engineer - C#/.NET, React & AIUp to £80,000 | Central Wimbledon | Hybrid - 2 days per weekWe're partnering with an established global technology business that is investing heavily in the next generation of...Read More>>.

Flok Health is seeking driven product-minded software engineers to shape the user experience and scale consumer applications across devices, delivering a consistently excellent experience for users.This in-person role is based in Cambridge,...Read More>>.

Senior Software Engineer - AI Safety Detection PrecisionLondon - UK2; United KingdomID:JR11613 (for internal use only)Who we areSamsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which...Read More>>.

Ellison Institute of Technology (EIT) in the UK is seeking an experienced Senior Software Engineer to join its SciComp team. You will design and build robust services powering EIT's scientific initiatives, bridging ML inference servers, hardware i...Read More>>.

Python Software Engineer with Java OR Ruby skills £600-£650/DAY OUTSIDE IR35 PAY 12 MONTH CONTRACT 100% REMOTE The Python Software Engineer role involves contributing to projects aimed at reducing the company's c...Read More>>.

Unity is hiring a Senior Software Engineer for the Web Platform team. You will own meaningful areas of the Unity Web runtime, from design through release, and implement optimisations to reduce build size and improve startup performance.You...Read More>>.

DWP Digital is seeking a Senior Software Engineer to help shape the future of digital services within the UK government. You will design and deliver secure, scalable cloud-based solutions using AWS, Kubernetes and CI/CD in a hybrid work setting....Read More>>.

Aurora Energy Research is seeking a Software Engineer in Oxford to join the Software Team building cloud-based solutions that power major energy-market decisions. You will contribute across design, implementation and deployment within a microservi...Read More>>.

DWP is seeking a Java Software Engineer to build secure, scalable digital services used by millions of people across the UK. You will work in agile, multidisciplinary teams to design, develop and maintain software products, collaborating with arch...Read More>>.

The Redline Group is seeking a Senior Software Engineer to join an innovative technology company in Surrey. You will work across the full product lifecycle, from software development and system integration through testing, production support and c...Read More>>.

Booking Experts B.V. is expanding ParcVu, a SaaS platform serving hospitality businesses across Europe. We are seeking a Software Engineer to join a product-focused team and own parts of the application, building scalable solutions with Ruby on Ra...Read More>>.