12 software engineer jobs found

Role: Staff Software Engineer Sector: Life Sciences Location: London Days Onsite: 3 per week Day Rate: £800 Outside IR35 Duration: 4 Months then to extend or go Permanent iO Associates have partnered with Life Science Manufacturing company on their search for a Staff Software Engineer who has a strong background in integrating Medical Devices. This role will give you the opportunity to make a real impact in Healthcare and Life Sciences. Essential Requirements Strong .NET / C# background Significant experience integrating and communicating with hardware devices Ability to handle Windows devices, drivers, and communication layers 8+ years of experience at a staff-level , capable of working autonomously Not a web-focused developer; needs to be fully hardware-integration oriented Beneficial Experience gRPC , REST APIs , HTTP Integrating devices in Life Sciences Robotics integration (robotic arms, 6-axis systems) If you're interested, please...

Role: Staff Software Engineer Sector: Life Sciences Location: London Days Onsite: 3 per week Day Rate: £800 Outside IR35 Duration: 4 Months then to extend or go Permanent iO Associates have partnered with Life Science Manufacturing company on their search for a Staff Software Engineer who has a strong background in integrating Medical Devices. This role will give you the opportunity to make a real impact in Healthcare and Life Sciences. Essential Requirements Strong .NET/C# background Significant experience integrating and communicating with hardware devices Ability to handle Windows devices, drivers, and communication layers 8+ years of experience at a staff-level , capable of working autonomously Not a web-focused developer; needs to be fully hardware-integration oriented Beneficial Experience gRPC , REST APIs , HTTP Integrating devices in Life Sciences Robotics integration (robotic arms, 6-axis systems) If you're interested, please respond...

Role: Staff Software Engineer Sector: Life Sciences Location: London Days Onsite: 3 per week Day Rate: £600 to £800 Outside IR35 Duration: 4 Months then to extend or go Permanent iO Associates have partnered with Life Science Manufacturing company on their search for a Staff Software Engineer who has a strong background in integrating Medical Devices. This role will give you the opportunity to make a real impact in Healthcare and Life Sciences. Essential Requirements Strong .NET / C# background Significant experience integrating and communicating with hardware devices Ability to handle Windows devices, drivers, and communication layers 8+ years of experience at a staff-level , capable of working autonomously Not a web-focused developer; needs to be fully hardware-integration oriented Beneficial Experience gRPC , REST APIs , HTTP Integrating devices in Life Sciences Robotics integration (robotic arms, 6-axis systems) If you're interested,...

Contract Fullstack Software Engineer | GO/Python/ReactJS | £600-£800/day | Outside IR35 Senior Fullstack Software Engineer (Backend weighted) 💸 £600-£800/day pay rate 📅 Initial 6 Month Duration 🖊️ Outside IR35 Contract Determination 📍 Hybrid - Central London (3 days a week) 🤖 Well funded biotech scale up Technical Environment - GO/Python backend, Kubernetes, Docker, Event-Driven, microservices architecture with a Reactjs front end. We are partnered with a well-funded scale up in the BioTech sector who are developing software to support autonomous robotics. They are building cutting edge, fully customisable, autonomous technology to support critical workflows, enhancing efficiency, reducing errors and reducing workload. You'll join a new squad tasked with building platform features that enable customers to develop and execute their scientific workflows. You'll work at the intersection of backend, cloud, and frontend...

Software Development Team Leads (x2) £650 per day (Outside IR35) | 6-Month Initial Contract | Hybrid - 2x week in London Overview: A global online non-profit organisation that improves the lives of millions worldwide is seeking two outstanding Software Development Team Leads to join its expanding innovation engineering team. These are high-impact leadership roles driving the development of cutting-edge technology that will revolutionise English language learning and assessment. You will lead backend, full-stack, and front-end engineers as part of a growing innovation unit. This role is ideal for a technically strong leader who thrives in complex, fast-moving environments and enjoys solving hard problems. Key Responsibilities: Lead, mentor, and grow a team of software and QA engineers. Provide architectural direction and hands-on technical guidance. Collaborate with Product, Experience Design, QA, and technical leadership. Influence and contribute to...

*** AWS DevOps Engineer - Fully remote - Up to £650 p/d (outside ir35) - 6 months *** I'm supporting a software house who are looking to bring in a AWS DevOps Engineer on a contract basis to support on a large migration of their infrastructure into AWS, along side setting up new Kubernetes clusters. AWS DevOps Engineer Fully remote Up to £650 p/d (outside) 6 Months AWS, Terraform & Kubernetes 1 stage interview slots, so won't be around long! Apply today! *** AWS DevOps Engineer - Fully remote - Up to £650 p/d (outside ir35) - 6 months ***

Senior Frontend Engineer – 3 Months – £650 p/d – Outside IR35 – Fully Remote (UK/EU Only) We’re looking to speak with Senior Frontend Engineers who have strong experience working with complex state management in web applications. If you have recent experience developing real-time collaborative software, I'd love to chat. This contract is fully remote, but candidates must be UK/EU based. Key Info: 💰 up to £650 day (Outside IR35) 🌍 Fully Remote (UK/EU) 🗓️ Start: January 2026 📆 3-month contract Send your CV to: 📩 jakob@foundbyfew.com

Full Stack Engineer Outside IR35 Hybrid – London £650–£700 p/d   SR2 is supporting a central government programme seeking a highly capable Full Stack Engineer to support the modernisation of critical navigational systems. This role is ideal for an engineer with experience in SOLAS-aligned environments and a proven background in delivering robust, scalable software across cloud and legacy ecosystems . The Role You will join a multidisciplinary engineering team responsible for transforming essential maritime safety platforms into modern cloud-native services. The role requires a blend of strong full-stack engineering capability, understanding of maritime data standards, and the ability to work effectively within a complex, regulated environment. You’ll be contributing across front-end, back-end, APIs and integration layers, ensuring the systems are secure, resilient, and fit for operational use.   Core Requirements Essential: Experience delivering software in...

Full Stack Engineer Outside IR35 Hybrid - London £650-£700 p/d SR2 is supporting a central government programme seeking a highly capable Full Stack Engineer to support the modernisation of critical navigational systems. This role is ideal for an engineer with experience in SOLAS-aligned environments and a proven background in delivering robust, scalable software across cloud and Legacy ecosystems . The Role You will join a multidisciplinary engineering team responsible for transforming essential maritime safety platforms into modern cloud-native services. The role requires a blend of strong full-stack engineering capability, understanding of maritime data standards, and the ability to work effectively within a complex, regulated environment. You'll be contributing across front-end, back-end, APIs and integration layers, ensuring the systems are secure, resilient, and fit for operational use. Core Requirements Essential: Experience delivering software in a SOLAS...

DV-Cleared Application Support Engineer - Contract (Outside IR35)The RoleWe are seeking a DV-cleared Application Support Engineer to join our client's on-site team in the Cheltenham area. You will help maintain and support a managed cross-domain service, leveraging a broad range of technologies. The role focuses on site reliability engineering practices to ensure service resilience, continuous improvement, and operational excellence.Location: Cheltenham, Gloucestershire Area (on-site minimum 4 days per week)Rate: £500 - £600 per dayClearance: Active DV clearance requiredStart: ASAPDuration: 6 months Key ResponsibilitiesBuild & Deploy Manage and maintain CI/CD pipelines using Java, Maven, and NPM. Configure and execute automated test suites with Maven and Cypress. Deploy and configure services using Terraform and Ansible across OpenShift, RHEL/CentOS, and Docker. Configure and integrate third-party software and appliances. Monitoring & Verification Track service...

DV-Cleared Application Support Engineer - Contract (Outside IR35) The Role We are seeking a DV-cleared Application Support Engineer to join our client's on-site team in the Cheltenham area. You will help maintain and support a managed cross-domain service, leveraging a broad range of technologies. The role focuses on site reliability engineering practices to ensure service resilience, continuous improvement, and operational excellence. Location: Cheltenham, Gloucestershire Area (on-site minimum 4 days per week) Rate: £500 - £600 per day Clearance: Active DV clearance required Start : ASAP Duration : 6 months Key Responsibilities Build & Deploy Manage and maintain CI/CD pipelines using Java, Maven, and NPM. Configure and execute automated test suites with Maven and Cypress. Deploy and configure services using Terraform and Ansible across OpenShift, RHEL/CentOS, and Docker. Configure and integrate third-party software and appliances. Monitoring...

DV-Cleared Application Support Engineer - Contract (Outside IR35) The Role We are seeking a DV-cleared Application Support Engineer to join our client's on-site team in the Cheltenham area. You will help maintain and support a managed cross-domain service, leveraging a broad range of technologies. The role focuses on site reliability engineering practices to ensure service resilience, continuous improvement, and operational excellence. Location: Cheltenham, Gloucestershire Area (on-site minimum 4 days per week) Rate: £500 - £600 per day Clearance: Active DV clearance required Start : ASAP Duration : 6 months Key Responsibilities Build & Deploy Manage and maintain CI/CD pipelines using Java, Maven, and NPM. Configure and execute automated test suites with Maven and Cypress. Deploy and configure services using Terraform and Ansible across OpenShift, RHEL/CentOS, and Docker. Configure and integrate third-party software and...