Python Developer / Backend Software Engineer Cambridge to £65kAre you a technologist Python Developer who enjoys problem solving and working on complex systems?You could be progressing your career at the world's mos...Read More>>.

Overview In this role you will develop and maintain software for satellite systems within the Platform team, focusing on embedded Linux and cross‑functional hardware integration. You will drive fault-tolerant software, interfaces between...Read More>>.

Overview As a Principal Software Engineer, you will lead the design and delivery of embedded software for safety-critical systems in aerospace. You will shape architectures, drive integration and verification, and mentor engineers to ensure...Read More>>.

Overview In this role you own a bounded platform component and evolve its contracts for multi-tenant use, driving compatibility-safe remediation. You perform deep debugging across a limited service graph and implement resilience and capacit...Read More>>.

Overview In this Managing Consultant role, you shape strategy and delivery for complex client challenges within PA’s Defence & Security focus. You will lead cross-functional teams, drive new service propositions, and steer business develo...Read More>>.

Overview As a Senior Golang Backend Engineer, you will build and maintain scalable backend systems in a fast-growing software house. You will collaborate with cross-functional teams to deliver reliable features and superior user experiences...Read More>>.

Overview In this role, you will craft next-generation software solutions that support multiple business areas across the firm. You’ll collaborate with business leaders to align priorities and deliver tailored technology, tackle complex pr...Read More>>.

Overview As a Senior Embedded Software Engineer, you will contribute to multi-discipline EW capability development, designing and deploying RF systems and software-defined radio applications. You will operate within a cross-functional team...Read More>>.

Overview In this role you will help operate Claude’s inference stack at scale, enabling reliable and high-performance model serving for millions of users. You’ll own end-to-end infrastructure work—from intelligent request routing to f...Read More>>.

Overview In this role you guide and hands-on lead a software engineering team on a live Central Government project. You will shape technical solutions, architectures and delivery across the full SDLC, collaborating with clients and cross-fu...Read More>>.

Overview You will help build a next‑generation fibre network and scale cloud-enabled infrastructure. In a close-knit, hybrid London team, you’ll shape platforms that solve unprecedented connectivity challenges. You work in an AWS enviro...Read More>>.

Overview Senior Software Engineer (Android) at Tripadvisor Experiences Engineering, joining a fast-growing mobile team. You will contribute to a high-velocity mobile product that connects travelers with experiences, collaborating closely wi...Read More>>.

Overview In this role you will help build a modern, cloud-native distribution platform for FTSE Russell’s index products, delivering reliable, high-quality data to clients across channels. You’ll join a cross-functional team focused on...Read More>>.

Overview In this role you will join a fast-paced data science team building an enterprise-grade social data platform in Python. You will contribute to green-field development, shaping architecture and leveraging open-source tech including D...Read More>>.

Overview In this Lead Software Engineer role, you will design, implement, and troubleshoot secure, production-grade microservices in a fast-paced, cross-functional team within JPMorgan Chase’s Post-Trade Technology group. You’ll drive A...Read More>>.

Overview In this role you will shape and scale Marks & Spencer’s Payments Platform within a digital-first, engineering-led transformation. You’ll own end-to-end payment outcomes, collaborate with architects and engineers, and drive secu...Read More>>.

Overview Senior Python Developer to build and maintain automation, backend services and tooling for telecoms and network operations in a large-scale tech environment. You will focus on Python-based automation, REST APIs, and backend develop...Read More>>.

Overview In this hybrid role, you design and maintain scalable data products and APIs to empower financial automation and analytics. You work across Finance, Accounting, and Analytics to translate business needs into robust technical soluti...Read More>>.

Overview As a Senior Software Engineer, you will develop core features for Roku's platform UI and contribute to embedded UI architecture. You will work closely with product, platform services, and release teams to ship high-quality, high-pe...Read More>>.

Overview In this role you will join QuantumBlack Labs to design and deliver innovative AI/ML-powered software solutions for enterprise clients. You’ll work with cross-functional teams across product, data science, and engineering to build...Read More>>.

Overview As Software Engineer in Cards Engineering, you’ll help ship impactful financial products for millions of customers. You’ll design and operate scalable microservices, own services end-to-end, and collaborate with product, design...Read More>>.

Overview In this role, you lead a team of technologists to deliver next‑generation authentication and authorization solutions. You will modernize IAM platforms across channels, evaluate both internal and vendor solutions, and integrate bi...Read More>>.

Overview In this role you will develop real-time embedded software for life-science instrumentation and robotics projects. You will join a team delivering complex embedded control systems and help push cutting-edge technology in medical dev...Read More>>.

Overview In this role you will design, build, and operate the research and production infrastructure for mid-frequency equity statistical arbitrage. You will own the full trading stack—from data ingestion to post-trade analysis—working...Read More>>.

Overview As a Senior Software Engineer, you will evolve the Order Management platform powering checkout-to-delivery experiences for millions of customers. You will shape architecture, improve integrations, and promote engineering excellence...Read More>>.

Overview As a Core Java Engineer you will help maintain and enhance a market-leading Execution Management System used by buy and sell side clients. You’ll work with cross-functional teams to ensure robust connectivity to exchanges and liq...Read More>>.

Overview In this role you will lead and contribute to secure, scalable Python-based solutions for the Commodities Derisking Team at JPMorganChase. You will collaborate with front-office trading desks and cross-functional teams to design and...Read More>>.

Overview In this role you will build and optimize latency-sensitive C++ components for a real-time trading platform. You will work on market data processing, signal evaluation, and order routing within a high-performance, low-latency enviro...Read More>>.

Overview In this role you will design and operate scalable CI infrastructure that supports thousands of daily builds across multiple cloud providers. You will enhance test systems and intelligent test selection to speed up feedback while pr...Read More>>.

Overview In this Principal Software Engineer role, you will lead high-impact engineering work for Accenture’s Software & Platform Engineering team in Manchester with ad hoc UK travel. You’ll steer client delivery, balancing hands-on tec...Read More>>.

Overview In this London-based hybrid role, you own end-to-end agent systems to enhance Remitly’s treasury operations. You’ll build cash-flow, funding, and narrative agents, embedding with the Funding team to understand day-to-day proces...Read More>>.

Overview In this staff role you will lead the design and delivery of developer-facing systems at Arm, enabling self-service and reducing cognitive load for engineers. You’ll work with cross-functional teams to improve the Engineering Port...Read More>>.

Overview In this role, you will design and develop the networking OS components that drive data centre switches and routers, with a focus on programming the network ASIC. You will work closely with hardware and control-plane teams to ensure...Read More>>.

Overview In this role you will help shape the next generation of commercial planning platforms for a historic retail brand. You’ll lead and mentor engineering efforts, drive scalable, secure solutions, and ensure strong observability acro...Read More>>.

Overview As a Senior Software Engineer on Roku's OS UI/SDK team, you design and deliver engaging platform features like screensavers, wallpapers, trivia, and AI-driven experiences for millions of users. You will build proof-of-concept proto...Read More>>.

Overview As a Software Engineer at Pigment, you contribute to building the AI-powered SaaS platform that enables real-time planning and performance management. You’ll work across the full development lifecycle to design, implement, and ma...Read More>>.

Overview In this role you will design and evolve scalable observability infrastructure to give engineers deep visibility into multi-cluster systems. You’ll work with cross-functional teams to improve reliability, reduce incident response...Read More>>.

Overview In this hands-on Software Engineer role you will design, develop, and modernize high-performance desktop and cloud applications for Rock Physics. You’ll steer technical direction alongside the Team Lead and Product Owner, deliver...Read More>>.

Overview In this contract, you will build and optimize FX data solutions for a Tier 1 bank, delivering scalable Python workflows and real-time data assets. You’ll partner with trading desks and cross-functional teams to shape data-driven...Read More>>.

Overview In this role you collaborate with the CEO and leadership to turn high-level AI-enabled fintech strategies into market-ready software. You drive AI innovation for the platform, balance rapid prototyping with scalable design, and own...Read More>>.

Overview In this role you will help build large-scale services powering Roku's browse and discovery platform, enabling millions of users to access content. You will collaborate with product and design teams to move features from idea to pro...Read More>>.

Overview In this role you will develop embedded C software for highly complex medical devices within a growing medical devices organization. You’ll often be solving challenging problems, sometimes solo, applying strong engineering fundame...Read More>>.

Overview In this role, you lead a cross-functional engineering team delivering front-office software for Rates & FX within an Agile, CI/CD-focused environment. You set and enforce engineering standards across regions, aligning solutions wit...Read More>>.

Overview As Lead Software Engineer in EPAS, you design and deliver scalable automation platforms that keep the firm secure and reliable at scale. You will shape backend services and APIs using Java and Go, driving enterprise automation acro...Read More>>.

Overview In this role you will contribute to building a greenfield Data and Processing Platform within Baringa's Energy Products practice, shaping architecture and delivering scalable software for energy market modelling. You will work clos...Read More>>.

Overview In this role you will own the node lifecycle strategy for multi-cloud AI clusters and drive scalable infrastructure for Anthropic’s frontier research. You’ll shape hardware health and repair automation, collaborating with resea...Read More>>.

Overview In this role you will strengthen the in-house backend capabilities with Java, PostgreSQL, and API design. You collaborate with the development team to understand the existing architecture, migrate from an outsourced model, and impl...Read More>>.

Overview As a Backend Software Engineer at Freetrade, you will help build and maintain a scalable platform used by thousands daily. You’ll work with NodeJS/TypeScript on Google Cloud Platform and PostgreSQL, shaping features that empower...Read More>>.

Overview In this role you will lead the development of scalable front-end solutions to bring fintech ideas to customers. You will work within an accelerator-like team that values collaboration, curiosity, and customer-centricity. You’ll o...Read More>>.

OverviewArm is looking for a Director of Software Engineering to help lead a broad organisation spanning Systems Software (Kernel, Firmware, Power), Userspace (Performance and Enablement) and System Modelling tools. This is a high-impa...Read More>>.