BP is seeking a Senior Software Engineer to join the Trading, Shipping & Supply technology team in London. You will help build digital products across the RPT Middle Office landscape and work with traders, risk teams, finance, product managers and...Read More>>.

Capital One UK is seeking a Senior Software Engineer in London to design, develop, test and maintain software that automates core business processes. You will work across tech, product and operations to deliver high-impact solutions in a hybrid se...Read More>>.

Antithesis in London seeks engineers at senior to staff levels to build the future of autonomous testing. You will join the team maintaining Bombadil, an open-source project, including working with the specification language, verifier, and Chromiu...Read More>>.

WHO WE AREZeta 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 more eff...Read More>>.

At Atlassian Williams F1 Team, a Senior Software Engineer is sought to join our Software Development group, building bespoke, high-quality software that directly supports Engineering and Operations—from aerodynamics to real-time race data and pe...Read More>>.

dnevo Partners is seeking a Software Engineer for a real-time trading platform in London. You will work across Java and Python, building ETL pipelines and integrations with financial systems, contributing to a scalable securities-lending platform....Read More>>.

BNY's Summer Internship Program in Manchester offers high-potential students a hands-on engineering experience inside a leading global financial services firm. Participants will work on end-to-end software development, contributing to features, AP...Read More>>.

CodeWall in London is hiring its founding software engineer to help build the product security platform from the ground up. You'll work across the stack, from polished frontend interfaces to the APIs and data models behind them, with ownership and...Read More>>.

JPMorganChase offers an Early Careers Software Engineer program designed to grow you through a global, two-year development experience with structured learning, mentorship, and hands-on project work.You will design, develop, test, and troub...Read More>>.

Elsevier is seeking an engineer to design and develop scalable, high-performance applications using Java, JavaScript, Node.js, and React. The role involves building a robust identity and access management platform, ensuring code quality, and parti...Read More>>.

Investa is recruiting a software engineer to join its founding team and own core platform features from end to end. You will work across the stack, ship features quickly, and level up your technical depth with a small, autonomous group of engineer...Read More>>.

Thales Maritime Mission Systems in Crawley is seeking a Software Engineer to design, implement and test sonar-related software for UK and international navies. You will join a team delivering state-of-the-art sonar capabilities, collaborating acro...Read More>>.

Staff Product Engineer - AI-Native SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 + equity Typescript/Node, React, GCP/AWS S...Read More>>.

The Applied Innovation (of AI) Engineering team is an elite machine learning group strategically located within the Chief Data Analytics Office (CDAO) Technology group of JP Morgan Chase. AI Engineering tackle business critical priorities using...Read More>>.

Elsevier is hiring a Senior Software Engineer I to design and develop scalable Java and JavaScript applications. You will join the Identity & Access Management squad, building authentication and authorization infrastructure that serves Elsevier’...Read More>>.

Eurostar is hiring a Senior Software Developer to join our Digital Technology team in London. You will work on client-facing applications in React/Next.js and a React Native mobile app, building scalable Node.js/GraphQL APIs hosted on AWS.Y...Read More>>.

IonQ, a leading quantum platform, seeks a Systems Software Engineer for Oxford Ionics to build real-time control abstractions, drive nano-second precision experiments, and advance the execution environment that turns hardware into a quantum comput...Read More>>.

Advanced Resource Managers Ltd. is seeking a C++/Qt Software Engineer for an initial 12-month contract on-site in Bristol. The role requires active SC clearance and a Sole British National.The daily rate is £481, inside IR35, with work spa...Read More>>.

Wilsons Auctions is seeking a Senior Software Engineer to own and evolve Gavel, the enterprise auction platform. You will work across Node.js/NestJS backend APIs and React/Next.js front-ends, delivering reliable features and AI-assisted developmen...Read More>>.

Experis in Glasgow is seeking a mid-level Software/Firmware Engineer to join the development team. You will develop and maintain C# / .NET software for Windows-embedded systems, and work with data from FPGA-based hardware sampling.Ideal can...Read More>>.

Senior Software Engineer (Java Or Python) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do bu...Read More>>.

Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered...Read More>>.

One Identity’s OneLogin team seeks a Senior Software Engineer who owns design, build, test, deploy and operate responsibilities with a bias for action. You will shape testing strategy and automation, and contribute to AI-augmented development to...Read More>>.

Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‑gen financial software. You will engage in full‑stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‑native solutions with mo...Read More>>.

Fanvue is looking for an experienced engineer to lead technical initiatives that enhance platform scalability and reliability. This role involves scaling systems, optimizing databases, and building AI infrastructure.You will work with a tal...Read More>>.

Darktrace in Cambridge is seeking a Senior Software Engineer to lead and contribute across a broad range of initiatives, developing and enhancing the macOS codebase using modern C++ and Swift. This hybrid role requires two days per week in the Cam...Read More>>.

J.P. Morgan is seeking a Software Engineer III for the Cash Account Platform team in Bournemouth. You will help build and evolve applications enabling intraday liquidity management, dashboards, cash forecasting, and funding functions for senior ex...Read More>>.

MBDA Bristol is seeking a highly capable DDS Developer to support the continued design and development of our CORE communications data model for Air Defence products. The role requires close collaboration with Software Architects and Project Leade...Read More>>.

UST is recruiting a Software Development Engineer to join our Nottingham-based team in a hybrid role. You will work on Amazon Connect, Node/TypeScript or Go, and AWS Serverless services to support a busy contact centre across voice and chat....Read More>>.

Murphy AI is seeking a Software Engineer to own end-to-end problems on a scalable, event-driven platform in production. You will work across a modern stack (TypeScript, Node.js, React) and help shape AI-driven debt collection solutions for banks a...Read More>>.

Senior Software Engineer (Ruby on Rails & React Native)Senior Software Engineer (Ruby on Rails & React Native)This range is provided by Net Talent. Your actual pay will be based on your skills and experience — talk with your re...Read More>>.

Full-Stack Software Engineer – Platform & Product Development About The Company Ledger Rocket is a next-generation financial infrastructure platform designed to replace fragmented legacy systems with a single, ultra-scalable...Read More>>.

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑cl...Read More>>.

Informed Solutions is seeking a skilled GIS Software Engineer to join our GeoAI team on national programmes. You will design and build enterprise geospatial platforms, APIs and cloud infrastructure, enabling advanced spatial analytics and Earth Ob...Read More>>.

Groupe SII UK is seeking a skilled Software Engineer to develop and maintain test solutions with a focus on C/C++, C#, and scripting languages. You will work with test automation frameworks and DevOps practices to deliver high-quality software....Read More>>.

Leonardo UK in Yeovil seeks a Software Engineer for Mission Management Systems to drive end-to-end development of high-integrity aircraft software. You will evolve Tactical Mission Management Systems to support both legacy manned platforms and fut...Read More>>.

HCL International in Biggleswade, United Kingdom, seeks a Software Engineer to join its multidisciplinary engineering team, contributing to the design, development, and deployment of high-accuracy instrumentation used in critical applications. You...Read More>>.

Informed Solutions in the UK is seeking a GIS Software Engineer to design and deliver enterprise geospatial platforms, APIs and cloud services for public and private sector clients.You will work with senior engineers, data scientists and de...Read More>>.

Calnex Solutions Ltd. is seeking a C/C++ Senior Software Engineer to join its R&D team in the UK. You will design and deliver high-performance back-end software for the NE-ONE network emulation product family, collaborating with product owners and...Read More>>.

Halliburton is seeking an experienced Senior Software Engineer to design and modernize high-performance applications in a hybrid work environment. The role involves ownership of technical direction, mentoring developers, and tackling legacy system...Read More>>.

QinetiQ is seeking skilled software developers to join its Mission Training Devices division. You will build software for synthetic training devices, including stand-alone apps and Mixed-Reality integrations, primarily on Windows using C# and C++....Read More>>.

CS GROUP, in collaboration with HE Space and Sopra Steria, is developing software for the ESA Vigil satellite program. Based in Stevenage, the role focuses on designing, implementing and verifying on-board software in a continuous deployment envir...Read More>>.

dxw seeks a Senior Developer to design, build and improve digital services for the public good. You’ll work in multidisciplinary teams with clients at different stages of digital transformation, creating secure, reliable and accessible software...Read More>>.

Modern Democracy is seeking a Software Engineer to join our engineering team in the UK. You will build software using AI agents, contribute to code reviews, and take ownership of features end-to-end.The role reports to the Head of Engineeri...Read More>>.

Compare the Market in London is seeking a Software Engineer – Commercial Journeys to join a fast-moving tech team. You will design and deliver backend solutions using Node.js and TypeScript, with occasional .NET work, focusing on scalable, secur...Read More>>.

Computer Futures is seeking a Digital Full Stack Engineer to join a growing technology team responsible for developing and supporting modern digital products and services. The role spans front-end and back-end work within an Agile environment, col...Read More>>.

Jumpmind is seeking a UK-based Software Engineer to join our growing team. You will design, develop, and deliver enhancements to our core products, collaborating across engineering and product teams in a hybrid home/office setup.The ideal c...Read More>>.

An opportunity has arisen for a Software Developer / Software Engineer to join an innovative technology organisation delivering complex software solutions for customers across a specialist technical environment.As a Software Developer /...Read More>>.

Breath HR is looking for an Embedded Software Engineer for their Coventry office. This role focuses on designing low-level software for electrification systems like battery management and electric vehicle control. The ideal candidate will lead sof...Read More>>.

IonQ in Oxford is seeking a Senior Software Engineer to join the Transport Software team. You will work with physicists to develop ion trap control software and guide trajectories of ions to scale quantum computers, in a hybrid office setup....Read More>>.