Job Description Build the platforms that make advanced AI practical at scale. In this role, you'll shape standards, tooling, and reliable inference foundations that help engineering teams move faster with confidence. You'll work hands‑o...Read More>>.

JPMorganChase in London is seeking a Software Engineer, Senior Associate, in the LLM Suite Engineering team to design, build and troubleshoot software enabling AI/ML and agentic experiences on the platform. You will code securely, collaborate with...Read More>>.

Morgan McKinley is seeking a Senior Software Engineer to join a commodities trading technology team. You will contribute to an ownership-driven engineering environment where software directly impacts trading and business performance.You wil...Read More>>.

Testing Site - JPMC is seeking a Senior Lead Software Engineer for the Cloud Financial Management team. You will drive technical direction, oversee design, and deliver secure, high-quality code.The role requires hands-on leadership, expert...Read More>>.

JPMorgan Chase is seeking a Sr Lead Software Engineer, Electronic Trading Application Developer to build a flagship next-generation trading application spanning pricing, execution, and risk management.You will design and implement software...Read More>>.

Odin is building the investment infrastructure for the future of private markets. We’re hiring senior engineers to shape the platform that powers private capital across jurisdictions.You’ll own significant parts of the product, drive ar...Read More>>.

Wise is expanding its Latam & Mea Payments Team and is looking for ambitious Senior Software Engineers to join the engineering team.You will lead integrations with local banks and payment providers, connect to regional payment systems, and...Read More>>.

Seccl, backed by Octopus, is building embedded investment infrastructure across Europe. As a software engineer, you design, build and operate scalable financial workflow systems using TypeScript and Node.js, in a hybrid model with flexible office...Read More>>.

Senior Software Engineer/SRE - Managed Systems Engineering Join to apply for the Senior Software Engineer/SRE - Managed Systems Engineering role at Bloomberg Overview The Bloomberg Terminal brings together...Read More>>.

Leonardo UK Ltd. is seeking an experienced Software Engineer to develop software for the Typhoon programme. You will work on the full software lifecycle, using Ada, and be based on-site in Edinburgh or Newcastle with a multidisciplinary team....Read More>>.

Softcat plc is seeking a hands-on Senior Software Engineer to join our Service Systems Team. You will contribute as a core coder within a cross-functional product squad, delivering production-ready code and shaping technical direction with the Tea...Read More>>.

TP ICAP in Belfast is seeking a Senior Engineer to join the Fusion Platform team, partnering with AWS to build a globally accessible market infrastructure. You will own design, development, testing and deployment of services, collaborating with ar...Read More>>.

Humaans is seeking a frontend engineer to help shape the product from concept to release. You will write frontend TypeScript in React, build end-to-end features, fix bugs, and expand our integration marketplace while shaping the technical architec...Read More>>.

Magellan is seeking a software engineer to design, develop, and test the Customer Information System (CIS) used in UK rail. You will join the Beeston-based CIS DevOps team of ~15, delivering front-end, backend, and cloud-hosted applications that d...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>>.

Barracuda Networks is seeking a Software Senior Engineer (Intermediate or Senior level) to work on Zero Trust products and cloud services in the UK. You will develop innovative solutions to protect endpoints from evolving threats and contribute to...Read More>>.

Locations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GBJob Schedule Full timeJob DescriptionWe have an opportunity to impact your career and provide an adventure where you can push the limits...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>>.

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>>.

One Big Circle Ltd in Bristol is seeking Software Engineers at mid to senior levels to join our expanding software team. You will work across embedded systems, cloud services, and ML components to deliver reliable, high-performance software deploy...Read More>>.

JPMorgan Chase & Co. is seeking a Sr Lead Software Engineer, Electronic Trading Application Developer within the Fixed Income, Currencies and Commodities Electronic Trading technology team.You will design and build software that supports el...Read More>>.

Cisco is hiring a Software Engineer (Senior/Lead SRE) to design and deploy core AI-powered platform capabilities for production observability and automated remediation. You will blend SRE practices with agentic AI to monitor, diagnose, and auto-re...Read More>>.

Build trusted, market-leading technology products that power JPMorganChase. In this role, you’ll be a core technical contributor on an agile team, delivering secure, stable, and scalable solutions. You’ll tackle complex problems across multipl...Read More>>.

LCP Delta is seeking a Senior Software Engineer to join the Power Trading software team, working on real-time data systems across Europe. You will design, implement and maintain applications in a C#/.NET stack, deploy on Azure, and contribute to s...Read More>>.

CoreWeave is hiring in Livingston, United Kingdom for an Applications Engineer who will build full-stack applications and features inside UNION, and own them in production from UI to data model.You will work with TypeScript, React, Next.js,...Read More>>.

Bite is a well-funded startup building AI for architecture, engineering and construction in London. As a Senior Software Engineer you’ll be one of our first engineering hires, owning end-to-end features across a polyglot stack: Node/TypeScript b...Read More>>.

Berkshire Grey is seeking a Software Engineer to design, implement, and sustain software for its robotic trailer-unloading system. You will build software controlling robotic behavior, coordinate hardware interactions, and ensure reliable operatio...Read More>>.

Artlogic, a leading art-technology platform, is seeking a pragmatic, impact-driven Senior Software Engineer to shape technical direction and mentor the team. You will work with Product Managers, Designers, and Engineers to translate ideas from inc...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>>.

LexisNexis Risk Solutions is seeking a software professional to perform complex research, design, and development within a software functional area. The role involves collaborating with stakeholders, refining requirements, and delivering robust so...Read More>>.

Attest is hiring a Senior Software Engineer for the Measure squad in Greater London. You will work across frontend, backend and data visualisation to scale our quantitative survey platform, including AI-powered features like Compass.You’l...Read More>>.

Global Payments Inc. is seeking an experienced Senior ML Software Engineer to join our ML team, focusing on production-ready ML services and platform capabilities. You will own backend services, APIs, and the end-to-end lifecycle of high‑profile...Read More>>.

Want to be a part of a company that’s making a difference?We’re a growing global tech company, with huge potential for curious and caring minds, committed to each other, to deliversolutions that protect people and th...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>>.

Senior Software Engineer I - Wise for Enterprise - BanksWiseEmployment: full timeLondonJob DescriptionCompany DescriptionWise is a global technology company, building the best way to move and mana...Read More>>.

What does the team work on? A highly scalable and highly available real-time advertising platform is crucial for supporting and growing Roku’s advertising business. The mission of the Ad Engineering Team is to build this platform. We...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>>.

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>>.

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>>.

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>>.

Elekta is seeking a Senior Software Engineer to shape the software platform powering future Elekta products. You will design APIs, build containerised services, and contribute across the full stack in a high-performing scrum team.The role c...Read More>>.

THE POSITIONOur roster has an opening with your name on itWe're looking for a Senior Software Engineer to join one of our Core Marketing Platforms teams...Read More>>.

Cloudflare is hiring engineers of all experience levels to work on networking and edge services. You’ll contribute to anycast BGP, flow and log analytics, and a Linux-based dataplane, delivering features that scale across our vast edge network....Read More>>.

Wise is seeking a Senior Software Engineer I to join the Account Integrity team, building a new, scalable fraud-prevention network that safeguards customer accounts and supports a global customer base. This high-impact role blends backend and fron...Read More>>.

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 JPMorganChase within the AWM PB, you are an integral part of an a...Read More>>.

Speechify is seeking a Senior Software Engineer to join its Core Experiences Team in Salford, UK. This role is critical for enhancing Speechify's product experience through efficient APIs and cloud-based solutions.The ideal candidate will p...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>>.

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individua...Read More>>.

GCHQ is seeking a Senior Software Engineer to drive architecture and design of mission-critical software systems. You will promote best practices, deliver high-quality solutions, and lead and mentor a team while collaborating with diverse stakehol...Read More>>.