Senior Software Engineer, Banking Connectivity London, UK Ripple is building the infrastructure that moves money globally. Our products power cross-border payments, institutional crypto liquidity, digital asset custody, and our...Read More>>.

Senior Software Engineer C# .Net - relocate to Newcastle!This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect...Read More>>.

Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design an...Read More>>.

Riverlane’s mission is to master quantum error correction (QEC) and unlock a new age of human progress. From advances in material and climate science, to complex chemistry simulation for new drug design, quantum computers will help hum...Read More>>.

We’re really lucky to have an Engineering team spread across three jurisdictions working on the Hnry product. While that gives us the opportunity to hire great people globally, we’re always keen to hear from those interested in joining our...Read More>>.

Liberis Limited is seeking a Senior Engineer to mentor the Engineering team while developing high-quality products for their partners. This role involves writing code in languages like C# .NET, Node, and React, and requires a willingness to learn...Read More>>.

aPriori Technologies in Belfast is seeking a Senior Software Engineer to strengthen and modernize its product portfolio. You will design, develop, and evolve complex enterprise applications in a collaborative environment.The ideal candidate...Read More>>.

QinetiQ Limited is seeking a Senior Software Engineer to lead the development of complex features within their dynamic team based in Salford, England. The role emphasizes autonomy and collaboration, requiring strong leadership skills and a focus o...Read More>>.

United States Digital Space LLC in Greater London seeks software engineers passionate about building robust financial risk solutions. You will join a dynamic team of C++ engineers in a challenging environment that focuses on high-scale systems and...Read More>>.

PASQAL in the United Kingdom is seeking a Senior Quantum Software Engineer to develop and maintain their ecosystem of quantum solver libraries, focusing on performance and reliability in production environments. The role offers flexible schedules...Read More>>.

慨正橡扯 in Edinburgh is looking for multiple Senior Software Developers to join their team. The role focuses on delivering high-quality software solutions while collaborating closely with clients. Candidates must be eligible for SC clearance...Read More>>.

Landmark, a Halliburton company, is seeking a senior software engineer to own features end to end across multiple domains. You will work on critical production software used by engineers and operators worldwide, contributing to design, implementat...Read More>>.

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture o...Read More>>.

JPMorgan Chase & Co. invites a Lead Software Engineer to join the AI and Machine Learning Data Platforms team. You will be a core technical contributor, shaping design, delivering secure, scalable software, and advancing trusted technology product...Read More>>.

Tripadvisor Experiences is seeking a Software Engineer II (Android) to join our mobile team. The role is open to candidates within 1–2 hours of Oxford or London with a remote-first approach and periodic in-person gatherings.You will work...Read More>>.

Light & Wonder is seeking a Senior Software Engineer in Manchester to help build a next‑generation, cross‑platform game framework powering experiences across web, mobile, desktop and land‑based gaming platforms. You will design and develop c...Read More>>.

Perk is seeking a Senior Software Engineer who will own features end-to-end, from understanding customer pains to deployment and impact measurement. You’ll influence architecture, drive technical standards, and mentor others while collaborating...Read More>>.

CoMind is building a non-invasive neuromonitoring technology to advance clinical brain care. The Software team spans embedded, GUI, ML, and DevOps in a regulated medical device setting.This leadership role guides the product software stack,...Read More>>.

Perk is seeking a Senior Software Engineer to own features end‑to‑end, from understanding customer pains with product and design docs to coding, testing and deployment. You will influence the architectural direction and measurable impact on ou...Read More>>.

You'll be a core engineer onthe data and intelligence layer that connects Tesco's supply chain forecastingoutputs to the people and systems that act on them. The platform sits at theintersection of data engineering, applied ML, a...Read More>>.

TRIVER is seeking a Senior Engineer to build technology that directly impacts customers. You will design and implement performant, reliable applications, including financial models and self-healing domain services, in a fast, test-driven environme...Read More>>.

Alpaca is seeking a senior/staff software engineer to help build and scale market data systems that power millions of users trading billions of dollars in assets.You will work on the data platform, APIs, and libraries, with a strong focus o...Read More>>.

Job DescriptionWe have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within Finance Technology, you are an i...Read More>>.

FanDuel is hiring a Senior Software Engineer for the Core Marketing Platforms teams in Scotland. You will build and optimize high-performance microservices that power FanDuel's marketing ecosystem, enabling real-time customer communications, perso...Read More>>.

RX Global is seeking a Senior Software Engineer II to design, build and operate secure, scalable software across our global platforms. You will own complex technical challenges, collaborating with engineering, product and business stakeholders to...Read More>>.

Car Finance 247 is seeking a Senior Full Stack Developer with a backend-leaning focus to build APIs and services using Node, SQL databases, and AI-enhanced workflows. You’ll work on the ArcaneAI CRM platform, scale systems on Cloudflare’s plat...Read More>>.

Barracuda Networks is seeking a talented Software Senior Engineer (Intermediate or Senior level) to work on our Zero Trust products and cloud services. The individual will become a member tasked with the development of innovative solutions to prot...Read More>>.

Everfox is seeking a Senior Software Engineer to support our London team. You will split time between hands-on work on cross-platform desktop and mobile apps and managing delivery across the end-point software layer of the Hardsec product line....Read More>>.

Northrop Grumman UK is seeking a Senior Software Engineer to design, develop and maintain the infrastructure that powers our services. You will be self-driven and organised with a passion for building elegant and stable solutions, and you will lea...Read More>>.

Marsh in the United Kingdom is seeking an experienced Senior Software Engineer to design, develop and support scalable applications. This hands-on role requires hitting the ground running, working independently, and contributing to AI-powered soft...Read More>>.

Job DescriptionSalary Range: Senior Engineer £45000 - £60000 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range publ...Read More>>.

Northrop Grumman UK in Manchester is seeking a Senior Software Engineer to design, develop and maintain critical infrastructure powering our services. The role is hybrid and based in Manchester with responsibilities spanning end-to-end delivery an...Read More>>.

Magellan, the international Management and Technology Consulting Group, is seeking a software engineer to design, develop and test Customer Information System (CIS) software for the UK rail industry. Based in Beeston, you will join a DevOps team o...Read More>>.

Marsh is seeking an experienced Senior Software Engineer to make an immediate impact within a collaborative tech team. The role combines design, development, and support of scalable applications, with a focus on TypeScript, JavaScript, and Angular...Read More>>.

Birchwell Associates in London is seeking a Software Engineering Manager to lead a multi-disciplinary engineering team, shaping delivery, quality and technical direction.You will partner with product and senior stakeholders to establish sta...Read More>>.

Marsh seeks an experienced Senior Software Engineer to design, develop, and support scalable software. You will contribute to AI-enabled initiatives, work with Angular, TypeScript, and JavaScript, and deliver high-quality software in a fast-paced...Read More>>.

Marsh is seeking an experienced Senior Software Engineer to design, develop, and support scalable applications. The role emphasizes TypeScript, JavaScript, and Angular, with a focus on AI-enabled software delivery enhancements.This hybrid r...Read More>>.

Wise Platform team is seeking a Senior Software Engineer to own and shape KYC onboarding APIs for partners in London. You’ll work in an autonomous cross-functional team, guiding API design, reliability, and security while shaping the platform’...Read More>>.

Senior Engineer £45000 - £60000Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is b...Read More>>.

Marsh in the United Kingdom is seeking an experienced Senior Software Engineer to help design, develop and support scalable applications. This hands-on role demands independence, strong Angular and TypeScript/JavaScript skills, and interest in app...Read More>>.

Instil is seeking experienced Senior Software Engineers to design, build, and operate scalable software solutions. You will work across Java, Python, C#/.NET, and TypeScript, delivering production-ready systems on cloud platforms.The role e...Read More>>.

Job Description Salary Range: Senior Engineer £45000 - £60000 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hi...Read More>>.

Wayve is hiring a Software Engineer (Product, AI Portal) to build and operate software across the Portal platform. You will develop services, APIs, and interfaces, while working on production systems that serve internal staff and external partners...Read More>>.

Leonardo UK Ltd is seeking a Senior Software Engineer to develop digital engineering capabilities. You will join a multidisciplinary team to design software that connects engineering data across the product lifecycle, using semantic web technologi...Read More>>.

Aquatic, a global quantitative trading firm, invites applications for up to two Quantitative Researcher Internships. You will work alongside researchers and engineers to apply scientific methods to financial data and build predictive tools in a co...Read More>>.

Aquatic was founded with a shared passion for tackling some of the most complex challenges in one of the world's most competitive arenas—global financial markets. From the very beginning, we have been driven by a deep commitment to applying c...Read More>>.

iProov is seeking a Senior Software Engineer (Windows) to lead the development of the Workforce product on Windows platforms. You will architect and implement core components, including the Windows SDK, Windows Authentication with Liveness, and ce...Read More>>.

Leonardo UK Ltd. seeks a Senior Software Engineer to build a high‑abstraction, semantic web powered Digital Thread across a distributed engineering landscape. You will contribute to designing the knowledge graph and improving interoperability ac...Read More>>.