London Stock Exchange Group (LSEG) is seeking experienced software engineers from mid-level to lead to build robust, enterprise-grade analytics and data solutions that empower financial markets.You will work with Java, Python, C++, or C#, a...Read More>>.

Company DescriptionWe’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day.We are where the world c...Read More>>.

Location: Reading (50% onsite) Duration: Until 28th March '27 initially (high chance of extension - early stage programme) Rate: £82.50ph UMB (Inside IR35) Active SC clearance required. We are looking for an...Read More>>.

About The Role Perplexity is seeking a hands‑on Software Engineer to build and evolve the software, automations, and systems that power our security operations. This role focuses on engineering security tools and internal AI‑driven...Read More>>.

Alpaca, a global brokerage infrastructure provider, is hiring an experienced engineer to build and scale its algo trading platform. You will design and implement distributed systems, optimize latency, and own critical components across backend and...Read More>>.

At McLaren Racing, software plays a critical role in how we innovate, make decisions, and improve performance on and off the track. We're looking for experienced Python Software Engineers to join our Software & Data Science team on a fix...Read More>>.

Anson McCade is seeking an Application Support Engineer (Software Focus) in Manchester. The role combines development with operational problem-solving, split between software engineering and ensuring the stability and performance of customer-facin...Read More>>.

L3Harris Technologies in Portchester, UK is seeking a skilled C++ Software Engineer to design, develop and maintain maritime software solutions, with exposure to Ruby and Qt-based interfaces. You will contribute to autonomy, collision avoidance an...Read More>>.

ECM Selection is seeking a senior/mid-level software engineer for a hands-on role focused on data collection and analysis software for cutting-edge scientific instruments. You will help with instrument control, debug embedded software, and contrib...Read More>>.

Ionetic, a battery technology start-up in Brackley, is seeking a Software Engineer to build, deploy, and maintain our internal toolchain that supports engineering across the business. You will design software across the stack, helping turn technic...Read More>>.

Senior Backend Java Engineer Build software that matters. Shape the future of engineering. We’re looking for an experienced Senior Backend Java Engineer who is passionate about building scalable, high-quality software and helping teams...Read More>>.

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsi...Read More>>.

LexisNexis Risk Solutions invites graduates to join its Risk Solutions Tech Accelerate Graduate Program as an Entry Level Software Engineer. The program spans 12 months with two six-month rotations, offering hands-on experience in big data, AI, SR...Read More>>.

Opencast invites software developers who value craft and collaboration. We build software we are proud of, with TDD, pairing, and government-ready services. You’ll join consultants delivering in complex environments, pairing often, and mentoring...Read More>>.

MDA Space is a robotics, satellite systems and Geointelligence pioneer with a 55-year+ history, serving the UK from multiple sites. We seek a Software Engineer to design and develop onboard and ground test software for payloads, collaborate across...Read More>>.

Experian is seeking a Software Engineer to join the Decisioning Software team in Nottingham on a hybrid basis, with 40% in the office. You will develop and enhance our proprietary decisioning software, delivering scalable solutions and real busine...Read More>>.

BLP Digital in London is seeking a software engineer to join our growing team building automated document processing products with Golang, MySQL, and Kubernetes. You will own features end-to-end, mentor teammates, and help shape product direction...Read More>>.

eDV Cleared Software EngineersCheltenham£650 - £850 per dayAre you an eDV-cleared Software Engineer looking for your next contract?Scot Lewis is working with several clients in Cheltenham who a...Read More>>.

Infodata are an established UK-based developer of application software, building innovative solutions for hotels, private members clubs, restaurants and other hospitality sectors across the UK. We are seeking two new (or very recent) computer scie...Read More>>.

AVEVA in Cambridge, United Kingdom, is seeking a Software Engineer to join the E3D development group. Hybrid work arrangement with duties spanning desktop and cloud solutions, scrum-team collaboration, and ongoing modernisation of the product's ex...Read More>>.

Applause IT Recruitment Ltd in Birmingham is seeking a Java Software Engineer to join a growing software business delivering bespoke enterprise software used by law enforcement. You will work across backend, database and web layers with ownership...Read More>>.

Company DescriptionTTP is an employee-owned technology and product development consultancy, with a 40-year track record of helping ambitious clients solve complex challenges and bring innovative, commercially successful solutions to marke...Read More>>.

bet365 Group is seeking a Software Developer for Account Management & Onboarding in Manchester. You will work on a ground-up re-architecture using Golang, React, and cloud platforms, with core skills in Kafka, SQL, .NET, Golang, and TypeScript....Read More>>.

Software Engineer III, Android, Jetpack Compose Google London, UK Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area....Read More>>.

Chess Dynamics seeks a Senior Software Engineer for Naval Systems to develop and maintain real-time embedded software for a leading electro-optics specialist with a UK footprint. You will collaborate with Systems, Mechanical/Electrical and Electro...Read More>>.

Hubbado is seeking an experienced software developer to help build a security insights plugin for our clients’ existing network automation platform.The role focuses on building APIs, designing backend schemas and processing firewall rule...Read More>>.

Ria Money Transfer in London is seeking a Lead Software Engineer for the Digital Payments Team to lead a group of engineers building scalable systems for high-volume money movements. You will own key integrations with payment vendors globally, gui...Read More>>.

Lead Software Engineer, C#, C++, Rust A Lead Software Engineer opportunity has emerged within a world-renowned organisation, where your code will directly influence business-critical systems. This is a rare senior role sitting at the i...Read More>>.

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Lead Software Engineer at JPMorganChase within IP Product Management, you are an integral part of an agile team that w...Read More>>.

Redgate Software in Cambridge is seeking an experienced hands-on technical leader to guide a small cross-functional team building the next generation of AI capabilities for database administration. You’ll sit with a Tech Lead, Product Designer,...Read More>>.

Job Description We’re seeking a future team member for the role of Manchester or London Role Summary The AI/ML Software Engineering within the Enterprise Transformation Hub will help drive the acceleration of...Read More>>.

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling’s software-as-a-service (SaaS) business,...Read More>>.

RedRock Resourcing is recruiting a Software Developer to join a growing team in the United Kingdom. The ideal candidate will have commercial experience with C# and .NET as well as Angular, and a solid understanding of UI design principles.K...Read More>>.

DWP Digital is hiring a Java Software Engineer to build secure, scalable digital services used by millions of people across the UK. You’ll work in agile, multidisciplinary teams and use Java, AWS, Kubernetes, Python and CI/CD pipelines to design...Read More>>.

Software Engineering & Innovation Summer Internship 2027 (June - August) A summer at Baillie Gifford could transform your career before it even starts. As an independent global investment management business, we rely on technology...Read More>>.

Senior Software Engineer, C#, TypeScript, .NET A Senior Software Engineer opportunity has arisen with a world-renowned organisation, joining a team whose software sits at the heart of engineering operations. Could this be the role wher...Read More>>.

Scott Logic is seeking a Senior Software Engineer to work hands-on in client projects, involved in the full development life cycle. You’ll join small, multidisciplinary teams and have opportunities to mentor colleagues, advise clients, and take...Read More>>.

Risk Solutions Tech Accelerate Graduate Program-Software Engineer IAre you a new or upcoming graduate seeking an entry-level opportunity in the realm of Software Engineering? Look no further than the prestigious Risk Solutions Tech Acc...Read More>>.

Job DescriptionRisk Solutions Tech Accelerate Graduate Program-Software Engineer IAre you a new or upcoming graduate seeking an entry-level opportunity in the realm of Software Engineering?Look no further than the presti...Read More>>.

About The AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart of the UK government wi...Read More>>.

We love your interest in joining Airbus! There is no limit on the number of positions you can apply for, however, please be aware that you can only progress in the selection process for one position at a time. We recommend reviewing all...Read More>>.

AVEVA is creating software trusted by over 90% of leading industrial companies.Senior Software Engineer, Core AI Services Location: Cambridge, United Kingdom (hybrid) Employment type: Full-timeThe job We are looking for a passiona...Read More>>.

Senior Software Engineer, Core AI ServicesLocation: Cambridge, United Kingdom (hybrid)Employment type: Full-timeThe jobWe are looking for a passionate Senior Software Engineer to join our Core AI Services tea...Read More>>.

Propel is seeking a Senior Software Engineer to build production AI-powered products in Python, with a focus on correctness, reliability, and scalable architecture.You will collaborate with Product to solve complex customer problems, invest...Read More>>.

The LADbible Group is seeking a Senior Software Engineer to help build and develop a growing portfolio of AI-powered products and business tools in Manchester. You will work closely with technical and business stakeholders to articulate problems,...Read More>>.

We're putting together a talented team to build the #1 training platform for Runners We help everyday runners become outstanding by building an incredible app providing world-class training, coaching and community for ev...Read More>>.

Ellison Institute of Technology invites applications for a Senior Software Engineer to join the SciComp team. You will build robust, scalable software powering our scientific initiatives and contribute to the full software lifecycle, ensuring a re...Read More>>.

Catapult, a world leader in elite sports analytics, is recruiting a Senior Software Engineer (Motorsport) to grow the Motorsport development team in London. You will expand RaceWatch capabilities for Endurance racing and contribute across the Race...Read More>>.

Shape the future of cloud-native platforms — build, run, and evolve the infrastructure that powers products customers love. Job Description We're building something different. Born from a bold vision to bring a new kind of ban...Read More>>.

Barclays in the United Kingdom is seeking an AI Software Engineer to design and develop scalable AI-enabled software solutions across enterprise platforms. You will integrate AI capabilities into existing systems and collaborate with engineering t...Read More>>.