Lead Python Engineer£525/day Outside IR35 | 3-Month Contract | Hybrid Working | Active SC Clearance RequiredAn experienced Lead Python Engineer is required to join a data-focused programme aimed at improving the saf...Read More>>.

Overview In this Lead Software Engineer role, you guide the design and development of software using C#, ensuring best practices in testing and maintenance. You will shape architecture, optimize performance, and drive collaboration across t...Read More>>.

Overview In this Backend Software Engineer role, you will design and maintain Golang microservices powering financial products at Lloyds. You’ll collaborate with product, engineering and business teams to deliver customer-focused, scalabl...Read More>>.

Overview In this Lead Software Engineer role, you’ll guide teams to deliver high-quality software solutions that make a global impact. You’ll balance hands-on technical work with coaching, performance management, and mentoring to develo...Read More>>.

Overview As a Software Engineer–Simulation at Boeing Defence UK, you will design and develop simulation models, visualizations, and virtual environments to improve test performance, safety, and durability across the product lifecycle. You...Read More>>.

Overview In this role you will lead architecture and development of high-performance, secure communication systems. You will mentor engineers and drive best practices across the software lifecycle, collaborating with the Software Team to en...Read More>>.

Overview In this role you will join a Backend team building core cloud-distributed systems for a market-leading product. You’ll design, develop and maintain backend ecosystems, scale capabilities, and contribute to CI/CD in a mature agile...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 role, you lead a focused engineering squad within a broader AI-enabled services platform used by tax and legal professionals. You combine hands-on software delivery with technical leadership, shaping scalable back-end and f...Read More>>.

Overview As Lead Software Engineer you will drive technical strategy and architectural decisions for secure, scalable software addressing critical national infrastructure. You’ll mentor engineers and collaborate with customers, product ow...Read More>>.

Overview As a Senior Software Engineer, you will build bespoke software that directly supports Williams Racing’s engineering and operations. You’ll work across aerodynamics, vehicle dynamics, and real-time data analysis to deliver actio...Read More>>.

Overview In this role you will shape AI-native engineering at Hult, building systems that empower agents to take on substantial work from idea to production. You’ll work with cross-functional partners to define outcomes, design verificati...Read More>>.

Overview In this hybrid AI Product Engineer role, you will help Capital on Tap accelerate product delivery by building agentic systems and orchestration. You will work at the intersection of engineering and product to enable AI tooling and...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 a Senior DotNet Developer, you will drive high-quality software delivery for a greenfield electronic trading platform in the fixed income space, built on AWS. You’ll own technical design and system architecture while collabora...Read More>>.

Overview In this role you will design and implement embedded C firmware for audio/video products, working with MCU families (notably Texas MSP) and wireless/wired interfaces. You will collaborate across hardware and software aspects to ensu...Read More>>.

Overview As a Software Engineer in Arm’s graphics team, you explore modern and neural graphics to shape GPU performance on Arm devices. You work with experienced engineers to prototype, analyze workloads, and provide optimization guidance...Read More>>.

Overview In this role you will design, build, test, deploy and support production software for one of Europe’s leading travel brands. You’ll work in a product-focused engineering squad, solving complex technical challenges and improving...Read More>>.

Overview As a Senior Software Engineer in the Service Systems Team, you will deliver production code within a cross-functional squad, shaping internal systems and automation to enable business outcomes. You’ll apply strong coding expertis...Read More>>.

Overview As a Software Engineer at Elsevier, you will contribute to designing and building complex software solutions across multiple systems, translating requirements into scalable designs. You will partner with cross-functional teams to a...Read More>>.

Overview In this role you will design and build a high-frequency trading platform for crypto markets, delivering low-latency access to quotes, trades and orders across global exchanges. You will optimize performance through systems programm...Read More>>.

Overview In this Lead Software Engineer role you guide delivery and technical decision-making for a critical national infrastructure program. You will shape solutions with architects, mentor engineers, and ensure robust, secure Java backend...Read More>>.

Overview In this role you will enhance scheduling systems for Spire's nanosatellite constellation and ground network, enabling efficient space-to-ground communications and orbital maneuvers. You’ll shape intelligent planning features for...Read More>>.

Overview As a Principal Software Engineer in Mastercard’s Operations Automation Program, you lead automation and infrastructure management across on-premise and cloud environments. You’ll shape scalable DevOps across global engineering...Read More>>.

Overview In this role you will design and implement Scale’s foundational platforms and systems that underpin AI capabilities, working with cross-functional teams to deliver scalable, reliable cloud infrastructure. You will explore state-o...Read More>>.

Overview In this role you will shape Ksubaka’s Android platform, enabling new shopper experiences on our in-store playSpots. You will work within the Engineering team in London to deliver high-quality, scalable software that supports grow...Read More>>.

Overview In this role you will build production-ready AI-enabled software and backend services, integrating leading AI models into enterprise applications. You will work with cross-functional teams to deploy scalable AI workloads in cloud e...Read More>>.

Overview As a Senior Engineer at Liberis, you will mentor peers while solving real-world fintech challenges at scale. You join a global Product, Data & Engineering team that values autonomy, ownership and impact, shaping multi-product solut...Read More>>.

Overview In this Senior Software Engineer role, you will lead the development of large, complex features that support Naimuri’s safety-focused mission. You’ll operate with significant autonomy, mentor teammates, and help shape technical...Read More>>.

Overview In this role you will build and enhance features across the full stack, harnessing AI-driven capabilities to automate and optimize decision-making. You’ll collaborate with product, data, and global teams in a fast-paced, autonomy...Read More>>.

Overview In this role you lead strategy, delivery and operation of technology across Pearson Qualifications, spanning General and Vocational Qualifications and a major government contract. You will manage globally distributed software engin...Read More>>.

Overview As a Software Engineer, you will help shape a platform-driven AI stack for industrial systems. You’ll write Go or Python while designing and maintaining cloud infrastructure at scale. You’ll join a small, autonomy‑driven Plat...Read More>>.

Overview In this role you will design and optimize Meltwater’s API, export features, and MCP services to enable scalable data delivery. You’ll work with product managers and senior engineers to shape high-throughput data pipelines and r...Read More>>.

Overview As an Application Engineer, you will support the development, integration, calibration, validation, and deployment of Multimatic’s automotive ECU systems. You’ll collaborate with software, controls, systems, hardware, and custo...Read More>>.

Overview In this role you will own the end-to-end software lifecycle for secure, mission-critical products in a defence environment. You’ll lead embedded and/or application software development, shaping architecture with cross-functional...Read More>>.

Overview In this startup role, you will help turn an idea into a working product and contribute to building a growing tech company. You’ll work in a VC-backed, founder-led environment where your voice shapes technology and strategy. Expec...Read More>>.

Overview Senior Software Engineer at Faculty Life Sciences leads development and deployment of AI-enabled software for clients, delivering production-grade ML systems with scalable infrastructure. You’ll shape architectural decisions, col...Read More>>.

Overview In this role you will design, build, and deploy scalable Appian-based workflow and case management solutions at DTCC. You will work closely with business partners and technology teams to deliver high-quality digital capabilities, e...Read More>>.

Overview As a Principal Software Engineer, you will lead the development of safety-critical airborne software in a multidisciplinary team. You will influence engineering decisions and shape robust embedded solutions for Zephyr-based stratos...Read More>>.

Overview In this role you join the Code Scanning Engine Quality team to ensure secure, high-quality software through CodeQL-powered analysis and robust tooling. You will collaborate across production operations and development platforms to...Read More>>.

Overview In this role you will lead the technical direction of a core product area while staying hands-on. You will shape architecture, design mission-critical software, and drive engineering standards across the team. You’ll mentor engin...Read More>>.

Overview As a Senior Software Engineer, you will lead the design, development, and delivery of software across Oxford Instruments Plasma Technology’s portfolio while staying hands-on with code. You’ll provide technical leadership across...Read More>>.

Overview In this role you will apply a software engineering lifecycle to deliver robust software for defence maritime systems. You will work in Dorset with a hybrid onsite arrangement, contributing to Open Systems architecture and system de...Read More>>.

Overview In this role you will help shape Perk’s next-generation platform that streamlines business travel and spend management. You’ll collaborate with product teams to design, architect, and implement scalable features, integrating wi...Read More>>.

Overview In this role, you will help shape and deliver trusted, market-leading technology that powers the firm’s cloud-enabled capabilities. You’ll contribute as a core engineering unit within the Calypso team, building a managed infras...Read More>>.

Overview As Principal Software Engineer, you will architect and build cloud-native solutions across Mobile, Web, and Tooling to advance medical insights and predictive models. You may lead a small team from day one or focus on hands-on deli...Read More>>.

Overview In this role you will deliver high-quality, well-tested software as part of a specialist security team protecting critical national infrastructure. You will work closely with customers and partners to resolve complex technical issu...Read More>>.

Python Developer - Security - Cambridge/London Salary: £55k - £75k Hybrid: 1 - 2 days per week Start: ASAPMy new client is looking for a problem-solving focused mid-level Python engineer (specialist) who wants to build product features...Read More>>.

Location: Cambridge In-office expectation: Once every two weeks Employment type: Permanent Salary: up to £55,000 DOE Why This Role Exists Redgate's internal systems, covering...Read More>>.

Contract Type:Full-time, Permanent Location:Cambridge, UK Join Nu Quantum - Shaping the Future of Technology Nu Quantum is at the forefront of quantum computing and advanced technology, driven by innova...Read More>>.