Overview In this contract role you will build and enhance Java backend services that power the data platform, while owning lighter Python ETL tasks to feed PostgreSQL data stores. You will work closely with a lean team to improve reliabilit...Read More>>.

Overview In this role you will build and deliver front-end and back-end solutions for a tech-driven trading platform. You will work closely with cross-functional teams to shape product offerings and impact business outcomes. The environment...Read More>>.

Overview In this role, you will help build and maintain the backend of the Alta Video Management System, a cloud-based platform for video security and analytics. You’ll contribute to scalable distributed systems that manage cameras, acces...Read More>>.

Overview In this Back End Developer role, you will diagnose and fix live production issues in Java-based systems, ensuring stable, well-tested changes. You’ll work with 2nd Line Operations, QA, and feature teams to triage incidents and de...Read More>>.

Overview In this role you will design and implement frontend features for a high‑growth tech-driven trading platform. You’ll work closely with cross‑functional teams to deliver business functionality and shape the product vision in a...Read More>>.

Overview In this role you will lead a growing engineering group to evolve the core platform and greenfield systems for a global fintech in the invoice finance space. You will mentor a 15–20 person team, collaborate with product and suppor...Read More>>.

Overview In this role you will join a London-based trading firm’s low-latency team to design and implement Java-based trading algorithms. You’ll help build a greenfield, low-latency trading platform and connect to financial exchanges, s...Read More>>.

Overview As a Senior Kotlin Developer in Version 1's UK Digital & Cloud Practice, you will help design, build, and maintain cloud-based software with a focus on secure, scalable solutions. You lead technical work within an agile team, ownin...Read More>>.

Overview In this role you will design, develop, and maintain subsurface evaluation solutions for the energy sector as part of the Neftex Technical Services Team. You will contribute to building reliable Java-based desktop and web applicatio...Read More>>.

Overview In this role you will join a new venture building a cloud-based, scalable market infrastructure service. You will work with the Director Technical Delivery Solution and Delivery to deliver robust engineering solutions and drive exc...Read More>>.

Overview In this Technical Consultant role, you will drive integration of a cloud-based, microservices wealth-management platform for financial clients. You’ll work within a 20-person technical consulting team to translate client needs in...Read More>>.

Overview In this role you will help build a brand-new, low-latency trading platform within a cross-asset team. You’ll work closely with the Head of Trading and the Quant Team to design and implement trading algorithms in Java, while also...Read More>>.

Overview As a Senior Core Java Developer in a fast-paced post-trade tech environment, you will help shape the architecture and deliver integration solutions for a global trading business. You will design, prototype, and evaluate tools to su...Read More>>.

Overview In this role you will help design and build trading algorithms and a new low-latency platform for a London-based quant-backed trading house. You’ll collaborate with the Head of Trading and the Quant Team to translate trading requ...Read More>>.

Overview In this role you will build and evolve a high-performance Java platform for a pioneering fintech trading firm. You’ll work within an agile, test-driven environment to deliver business functionality with visible impact on the prod...Read More>>.

Overview As a Senior/Lead Java Developer in our FX trading fintech, you will lead a hands-on engineering squad to deliver the next generation of Java-based services. You will make architectural decisions, mentor peers, and participate in co...Read More>>.

Overview In this role you will design, develop and deliver multi-tier applications for Public Sector and National Security projects. You will contribute across client and server sides, aligning with agile practices and enterprise-scale arch...Read More>>.

Overview In this role you will design and develop Java-based trading software for Adaptive’s front-office technology platform. You will work within cross-functional teams to deliver high-performance solutions that underpin capital markets...Read More>>.

Overview In this role you drive the technical design, development and optimization of Citi’s regulatory reporting framework and data pipelines, focusing on onboarding new regulations. You’ll lead a team of engineers within an Agile sett...Read More>>.

Overview In this role you will help design and implement new trading algorithms in Java, support a greenfield low-latency trading platform, and ensure robust connectivity to financial exchanges. You will work closely with the Head of Tradin...Read More>>.

Overview In this Junior Java Developer role, you join a fintech startup building an innovative rewards platform for merchants and consumers. You will contribute to a greenfield project alongside a mobile app team, using Core Java and fronte...Read More>>.

Overview In this role you lead the technical execution for a fintech-focused product, driving fast iterative development in an Agile environment. You work across iOS, Android and web platforms to deliver a high-performance app. You will coo...Read More>>.

Overview In this role you will design and develop Java Enterprise applications with a focus on Liferay portals, contributing to client projects from Surrey. You will work within a team, lead varying team sizes, and ensure delivery on time w...Read More>>.

Overview As a Platform Software Engineer in the Storage Engineering team, you will help turn manual infrastructure into self-service storage products that power G-Research’s research platform. You’ll build services and APIs, automate wo...Read More>>.

Overview As a member of the Digital Payments Engineering team, you will shape mobile payment experiences for tens of millions of cardholders. You’ll craft secure, scalable payment apps and interact with product managers to define directio...Read More>>.

Overview As a Senior Software Engineer on Blackbird, you will help build and operate the core code search infrastructure at scale. You’ll work within the Copilot Agents organization to improve reliability, automation, and security across...Read More>>.

Overview As a Product Builder, you combine full-stack development with intelligent, agentic AI workflows to deliver secure, scalable產品 and software experiences. You will own architecture, quality, and performance across engineering work...Read More>>.

Overview In this role you will help build and evolve the systems powering Octopus Electric Vehicles, enabling a greener, fairer car leasing experience. You’ll work in cross-functional squads to deliver robust APIs and engaging frontend ex...Read More>>.

Overview In this role you lead the design, architecture and development of an internal developer platform used by multiple engineering teams. You own tooling, infrastructure and workflows, building a platform from the ground up and guiding...Read More>>.

Overview As a Software Engineer in Forensic Intelligence, you will help build and improve video evidence analysis capabilities used by public safety agencies. You’ll contribute across the stack, from playback tooling to media processing,...Read More>>.

Overview As an AML Engineer in Wise's AML Risk team, you will design and scale detection controls to identify money laundering and terrorist financing risks. You will own large projects and drive technical roadmaps, partnering with product,...Read More>>.

Overview You will develop and enhance the core wildfire spread simulation engine using C++ and Python. In a cross-functional, climate-tech setting you will turn physics concepts into high-performance software and build data pipelines for ex...Read More>>.

Overview In this Senior Software Engineer role you lead a high-impact porting programme to bring established casino games to a new platform. You work within a seasoned engineering team on technically challenging C/C++ graphics projects, ens...Read More>>.

Overview As a Staff Software Engineer on GitHub’s Traffic Team, you will help maintain and evolve the load-balancing and traffic-management platform that underpins global-scale software delivery. You’ll work with a distributed, remote-f...Read More>>.

Overview In this role you design and build backend capabilities for a new, green-field platform serving private markets. You will shape architecture, coding standards, and engineering culture while delivering high-quality code and infrastru...Read More>>.

Overview In this role you will help build and support Starling’s core financial systems, including bank ledgers and their integrations. You’ll work within the Finance Engineering team to ensure transactions are recorded accurately and p...Read More>>.

Overview In this Lead Developer role, you will define technical direction for scalable, secure services and guide a fast-moving engineering team through the full delivery lifecycle. You’ll act as a design authority, translating business n...Read More>>.

Overview In this role you will contribute to building data-driven applications, cloud platforms and AI-enabled tools within a collaborative engineering team. You will work across the full stack, from backend services to user interfaces, and...Read More>>.

Overview In this Software Engineer role, you’ll contribute to the R&D team building the Quantexa Platform, a Contextual Decision Intelligence product that handles large data sets to detect anomalies and support decision-making. You will w...Read More>>.

Overview In this role you will lead the UK CAT team, delivering analytics and technology products for Mercer. You’ll own technical direction across a distributed London–India engineering setup, partnering with risk advisory stakeholders...Read More>>.

Overview In this role you will own embedded software for subsea control systems, driving high‑reliability and robust software across projects. You will collaborate with cross‑functional teams to shape solutions that support safe, effici...Read More>>.

Overview In this role, you will design, build, and support scalable software within Marsh’s technology team to advance digital and AI initiatives. You will work closely with product, architecture, and business stakeholders to deliver high...Read More>>.

Overview As a Senior Software Engineer, you will build cloud-native capabilities to support researchers through the publication and peer-review journey. You will work within the NPRE team to evolve our next-generation product, aligning with...Read More>>.

Overview In this role you will design, develop and modernize enterprise software using C# .NET and Azure, contributing to front-end improvements and UX. You will work with QA, Infra and Product teams to deliver high-quality solutions within...Read More>>.

Overview In this role you will design and deliver backend services in C#/.Net for a fintech platform serving the global investment management industry. You will influence architecture and product direction as part of a high-calibre engineer...Read More>>.

Overview As a Platform Software Engineer at Braze you design, build, and operate scalable in-memory and observability systems to keep the platform fast, reliable, and observable. You’ll work with Redis/Valkey, Memcached, Elasticsearch, an...Read More>>.

Overview In this role you will strengthen and maintain security software for NVIDIA’s automotive platforms, focusing on HPSE interfaces and PKCS#11 within DRIVE OS. You will work closely with cross-functional teams to translate requiremen...Read More>>.

Overview In this role you will shape the future of C++ builds at Optiver by designing and rolling out modern build systems to speed up builds, improve reliability, and standardize developer experience. You will develop reusable build librar...Read More>>.

Overview In this role you will help develop and support BAE Systems’ CFD toolset to advance aerodynamic analysis of aerospace platforms. You’ll work with a cross-functional team of CFD, aerodynamics and software engineers to build C++ s...Read More>>.