Overview In this role you will lead multiple engineering teams to deliver a scalable, secure data‑intensive analytics platform for SciVal. You’ll shape technical strategy with cross‑functional partners and drive platform modernization...Read More>>.

Overview In this role you will design, develop and integrate real-time embedded software for high-tech sub-systems used on military platforms. You’ll work within a software team across the full development lifecycle to deliver robust, tes...Read More>>.

Overview In this role you develop highly mathematical Java software to implement optimisation algorithms for modelling industrial processes and scheduling. You will work within a small, expanding engineering team to deliver models that driv...Read More>>.

Overview In this Lead Software Engineer role, you will own the end-to-end delivery of secure software solutions for defence, cyber, and intelligence programmes. You’ll set technical direction, mentor teams, and partner with product owners...Read More>>.

Overview In this role you will design, build and maintain scalable API-backed software within cross-functional feature teams. You will drive full lifecycle development from requirements through deployment, delivering high-quality, secure an...Read More>>.

Overview In this role you lead the design and implementation of a critical data platform. You work autonomously within a senior team to translate complex needs into robust software and data solutions, guiding what should be built. You contr...Read More>>.

Overview As Senior Software Engineer, you will take technical ownership in a small, agile team developing desktop applications for our hardware-focused security and detection systems. You will lead across a range of products, shaping softwa...Read More>>.

Overview Join Siemens Digital Industries as an AI Graduate Software Engineer in Cambridge. You will translate academic AI knowledge into impactful industrial solutions, mentored by an AI leader. You’ll contribute to developing AI/ML model...Read More>>.

Overview Join G-Research in London as a Software Engineer in the Feed Handlers team to help scale our high‑performance research platform. You’ll design and evolve distributed systems that accelerate discovery and support innovation acro...Read More>>.

Overview As a Software Engineer at FanDuel, you will join empowered, cross-functional teams to tackle complex problems and deliver user‑focused products for millions of players. You will turn designs into robust, maintainable code and par...Read More>>.

Overview As a Senior Software Engineer at Pendo, you will shape and ship AI-powered product experiences end-to-end, primarily frontend-leaning with TypeScript and Vue.js, while also understanding backend services. You’ll own product judgm...Read More>>.

Overview In this role you will own the technical direction for new ad formats in the Liftoff SDK, shaping native/web architecture and cross-platform compatibility. You’ll drive cross-team initiatives from problem definition through rollou...Read More>>.

Overview In this role you will help shape Elekta's cloud-native software platform powering oncology products. You’ll work in the Enterprise Shared Component team to build scalable containerised services and APIs that support healthcare so...Read More>>.

Overview Join Landmark to work on cloud-native SaaS and on-premises software that supports oil and gas decision making. You’ll be part of a delivery team, writing production code and learning from experienced engineers, with strong mentor...Read More>>.

Overview In this Staff Software Engineer role, you design and deliver high-performance cloud services that power SailPoint’s identity platform. You will build resilient full-stack solutions using Golang and Angular, and develop both synch...Read More>>.

Overview In this role you will design and develop system software for RISC-V based platforms within a scale-up focused on protecting critical infrastructure from post-quantum threats. You will work in a collaborative team to maintain OS, fi...Read More>>.

Overview In this role you will shape the technical direction for a FinTech platform while staying hands-on. You will design and build scalable, high-performing solutions across mobile, web, and tooling. You’ll collaborate with cross-funct...Read More>>.

Overview In this role you contribute to the Electronic Trading Technology (ETT) team, delivering high-performance, low-latency trading software. You will work on core framework changes and strategy engines, collaborating with quantitative t...Read More>>.

Overview In this role you will deliver high-quality Java applications within an Agile team, contributing across the full software lifecycle from development to deployment. You will collaborate with cross-functional teams to understand requi...Read More>>.

Overview In this role you own and shape the technical strategy for a software vertical, aligning with cross‑functional teams to influence enterprise-wide architecture and practices. You lead high-impact technical work, mentor engineers, a...Read More>>.

Overview You will join the Hiscox London Market Engineering Team as a Software Engineer in a cross-functional squad. You’ll build cloud-first solutions while modernising on-prem and cloud systems, embracing AI-enabled development and agen...Read More>>.

Overview As a Senior Software Engineer, you will design and build integration frameworks and platform capabilities that connect AI technologies with the Infor MES platform and broader Manufacturing portfolio. You’ll create tools, APIs, an...Read More>>.

Overview As Principal Engineer, you will shape the architecture and direction of our API platform, guiding scalable cloud-native systems and event-driven services. You will work with cross-functional squads to solve distributed systems chal...Read More>>.

Overview In this role you will develop embedded software for RF and SDR products, applying signal processing techniques. You’ll work within a team serving international clients, using RTOS-based firmware to deliver key projects. The role...Read More>>.

Overview In this Lead Software Engineer role, you provide technical leadership while remaining an active contributor to production software. You guide a small squad, shape architecture, and ensure delivery aligns with business priorities. Y...Read More>>.

Overview As Software Engineer in the AI Platform team, you will architect and maintain the infrastructure that enables world-class AI. You’ll work with a tight-knit group of data scientists and engineers to run data science, MLOps, and de...Read More>>.

Overview In this role you contribute to Roku’s platform innovation by optimizing BrightScript (or JavaScript-like) systems for graphics rendering and the FRAME engine, ensuring smooth visuals and instant responsiveness at scale. You work...Read More>>.

Overview As a Software Engineer at LSEG, you will help build enterprise-grade data and analytics solutions that power financial markets. You will join a culture that values curiosity, experimentation and continuous learning, collaborating w...Read More>>.

Overview As Software Engineer at Perk, you’ll help shape a next-generation platform that simplifies business travel management. You’ll work with product teams to design, architect and implement features in Python/Django and/or React, wh...Read More>>.

Overview As a member of the Data Serving Platform team, you will shape scalable data-access services for live and historical datasets that power rapid discovery. You’ll build production-grade platforms that connect data providers and cons...Read More>>.

Overview In this role you will design, develop and maintain scalable applications in the investment banking domain using Core Java, React and cloud-native technologies. You will work closely with cross-functional teams to deliver robust, ev...Read More>>.

Overview In this role you will help extend Neo4j’s connectivity by designing and building connectors that bring data from diverse systems into the graph. You will contribute to data ingestion capabilities and streaming APIs, enabling fast...Read More>>.

Overview In this Staff Engineer role, you will define the technical direction for high-throughput, low-latency payment systems and ensure reliability at scale. You will act as a force multiplier across multiple teams, shaping architecture a...Read More>>.

Overview As a Software Engineer, you contribute to building and deploying traditional and serverless applications in an agile setup. You will work with cloud-native technologies, CI/CD pipelines, and observability to deliver scalable soluti...Read More>>.

Overview In this role you will help design, build, and maintain Virtu's low-latency trading infrastructure. You will work across the full trade lifecycle with a focus on scalability and efficiency, partnering with cross-functional teams to...Read More>>.

Overview In this role you will help global clients build the next generation of digital experiences using Bloomreach’s brXM platform. You’ll lead technical delivery on client projects, advocate best practices, and shape integration arch...Read More>>.

Overview In this Senior Software Engineer role, you will design, build, test and maintain secure software systems across Defence, Cyber and Intelligence programmes to protect UK digital infrastructure. You will collaborate with customers an...Read More>>.

Overview In this role you partner with software architects and Software Engineer IVs to ensure engineering work aligns with Enterprise Architecture principles. You coordinate with other project areas to manage interdependencies and resolve...Read More>>.

Overview As Principal Software Engineer in the eCommerce Platform Delivery team, you lead and shape technical strategy across multiple squads to deliver robust, secure, and scalable systems. You guide architecture and engineering standards,...Read More>>.

Overview As a Principal Software Engineer, you’ll shape and optimize the software stack for cutting-edge AI hardware. You’ll work closely with a collaborative, in-person team to drive performance and enable scalable AI acceleration. Thi...Read More>>.

Overview In this role you will help build a next-generation cloud-native platform, shaping architecture with senior tech leadership. You’ll work full-stack across React/TypeScript on the frontend and Python/Node.js on the backend, with Po...Read More>>.

Overview In this role you will design, implement and optimize applications using Java, Python, or Go, collaborating with stakeholders to shape modules and improve existing code. You’ll uphold software engineering best practices, troublesh...Read More>>.

Overview In this role you will help build and sustain software delivery projects, starting within the Defence sector and expanding across other domains. You will work within a cross-functional team to deliver robust features, with a focus o...Read More>>.

Overview As a Senior Software Engineer, you will build high-quality, scalable features for a data-driven SaaS platform. You’ll work within a collaborative, cross-functional team with product and design to own core areas of the system. You...Read More>>.

Overview In this role you will contribute to building distributed, low-latency systems for financial trading applications. You will join a fast-paced team in a London-based scale-up with a strong emphasis on modern software practices. You w...Read More>>.

Overview In this role you will shape the cloud native management interfaces for Couchbase’s cloud native database platform. You will help define interfaces and components that enable cloud native management, working with cross‑functiona...Read More>>.

(subject to change)Sift - week commencing 5th October 2026Are you looking to grow your career in software engineering? Join Social Security Scotland and help build digital services that make a real difference to people's lives a...Read More>>.

Who We Are:Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more.Amongst our subsidiaries, Alpaca is a licensed financial service...Read More>>.

Staff / Product Engineer (Full Stack, TypeScript or Python) London | Hybrid (3 days in office) Large enterprises still run some of their most important operations through a tangle of emails, spreadsheets and disconnected tools. S...Read More>>.

Ada/SPARK Software EngineerBath | Circa £65,000 | Hybrid Working (2-3 Days Onsite)Increase your chances of reaching the interview stage by reading the complete job description and applying promptly.Most software engineers sp...Read More>>.