1 to 25 of 28 Senior Software Engineer Jobs in Gloucestershire

Contract role : Senior Software Engineer : Up to £475 per day Outside IR35 : 6 months rolling : Hybrid Monthly (London) An innovative digital consultancy is looking for experienced Senior Software Engineers to design and architect scalable, high-performance systems for a cutting-edge platform being developed … major client. In this role, you'll tackle complex technical challenges as part of an agile team following Scrum methodologies. As a Senior Software Engineer, you'll set the standard for code quality and best practices, actively contributing to code reviews and collaborative programming sessions with your ...

Senior Software Engineer (Java) | Cheltenham (Hybrid 3 days per week on-site) | Up to £80,000 | SC Clearance required MERITUS ware excited to be supporting a growing Secure Technical Consultancy looking for an SC Cleared Senior Software Engineer to support one of their National … Private medical insurance Opportunity to go through DV vetting Got your attention? If you believe that you have the skills and experience for the Senior Software Engineer role - then please get in touch. We also offer a referral scheme for any candidates whose details are passed ...

Senior Embedded Software Engineer Location: Stroud, Gloucestershire Salary: Up to £70,000 KO2's client is an ambitious, well funded and fast-growing technology start-up based in Stroud, developing advanced sensing and monitoring systems that combine low-power embedded platforms, intelligent signal processing, and secure wireless … connectivity. The Role - Senior Embedded Software Engineer You will be responsible for the full embedded development lifecycle: Scoping and requirements definition System architecture (hardware & software) Simulation and modelling Firmware development Integration and verification Validation and production release The successful Embedded Software Engineer will work ...

Senior Software Engineer/Agentic AI and Machine Learning Conquer AI Location: UK based, remote friendly About Us! Conquer AI is a specialist AI consultancy and software engineering firm that helps enterprises reimagine critical processes using AI. We work with FTSE 100, FTSE 250, and Fortune … models. Everything we build has to be accurate, explainable, and able to stand up to scrutiny. The role! Conquer AI is looking for a Senior Software Engineers to join our senior engineering & delivery teams. This role is hands on and technical. You will be designing and building ...

Senior Software Engineer Location: Gloucester ( hybrid – typically 3 days onsite ) Contract: 12 months (strong likelihood of extension) Rate: £54 per hour umbrella IR35: Inside IR35 Sector: Engineering/Aerospace The Opportunity We are looking for a Senior Software Engineer at an early–mid stage … moved beyond task-based delivery and is now comfortable owning systems or features end to end , guiding others, and helping shape how software is built and maintained. You'll work on practical, production software that supports engineering teams day to day. While some solutions use data-driven ...

Senior Software Engineer Gloucester, United Kingdom Reporting to: Practice Lead Company: Akkodis is a global leader in engineering, technology and R&D, harnessing connected data to drive digital transformation and innovation. With over 50,000 engineers and digital specialists across 30 countries, Akkodis supports organisations from concept … through to full-scale deployment and optimisation across consulting, solutions, talent and academy services. Role: Akkodis is seeking a Senior Software Engineer to join the Engineering Methods & Tools team, supporting the Landing Systems Engineering organisation. This role focuses on designing and delivering robust, production-quality Python software ...

Senior Software Engineer (Java) Cheltenham (Hybrid 3 days per week on-site) Up to £80,000 SC Clearance required MERITUS ware excited to be supporting a growing Secure Technical Consultancy looking for an SC Cleared Senior Software Engineer to support one of their National ...

Senior Software Engineer (Java) | Cheltenham (Hybrid 3 days per week on-site) | Up to £80,000 | SC Clearance required MERITUS ware excited to be supporting a growing Secure Technical Consultancy looking for an SC Cleared Senior Software Engineer to support one of their National ...

Senior Software Engineer Location: Gloucester ( hybrid - typically 3 days onsite ) Contract: 12 months (strong likelihood of extension) Rate: £54 per hour umbrella IR35: Inside IR35 Sector: Engineering/Aerospace The Opportunity We are looking for a Senior Software Engineer at an early-mid stage ...

Senior Software Engineer Location: Gloucester (hybrid – typically 3 days onsite) Contract: 12 months (strong likelihood of extension) Rate: £54 per hour umbrella IR35: Inside IR35 Sector: Engineering/Aerospace The Opportunity We are looking for a Senior Software Engineer at an early–mid stage ...

Senior Software Engineer £56000 - £70000 p/a + BUPA, bonus and full benefits Gloucester, Gloucestershire 4 Day Work Week Option Lockheed Martin Rotary and Mission Systems (RMS) provides systems engineering, software development, training solutions and complex program management for global security, civil and commercial markets. … world's leading global security and aerospace company. The role: We have 5 exciting opportunities arising at our site in Gloucester for Software Engineers, primarily a variety of Defence, Cyber and Intelligence programmes. These are Level 3 roles so you will need to demonstrate thorough proficiency in the skills ...

Senior Software Engineer - SC Cleared Location: Farnborough (Hybrid/On-site) Salary: Up to £100,000 (dependent on experience) Clearance: Active SC clearance (willing and eligible to go through DV) To Apply: Email An opportunity for a senior software engineer to work alongside security … researchers on technically challenging problems with real-world impact. The role involves developing complex software used to analyse, interact with, and expose unintended behaviour in a wide range of platforms and systems. You'll gain deep exposure to operating system internals and unconventional environments, with a strong focus ...

Senior Software Engineer – Backend (TypeScript/Node.js) Remote (UK) Circa £150,000 This opportunity is with a growing B2B technology company building backend-heavy products used by enterprise customers in a regulated space. The platform focuses on reliability, data correctness, and operational robustness. The business is continuing … investing in strengthening the foundations of its backend systems as both the product and customer base grow. The Role: They're looking for a Senior Backend Software Engineer to join one of their product engineering teams, with a focus on building and running services in TypeScript/ ...

Senior Software Engineer - SC Cleared Location: Farnborough (Hybrid/On-site) Salary: Up to £100,000 (dependent on experience) Clearance: Active SC clearance (willing and eligible to go through DV) To Apply: Email An opportunity for a senior software engineer to work alongside security ...

their projects. We use our platform to connect you with exciting contract opportunities and discuss projects on behalf of the companies we partner with. Senior Software Engineer - Staff Level Location: UK - remote Role: contract - 12+ months About the Role They're looking for a Senior Software Engineer to join their team, the engine that connects workers with short- and long-term opportunities. You'll play a key role in modernizing a critical platform, ensuring supply meets demand efficiently while maintaining high performance and reliability. This is a unique opportunity to work on a platform ...

Senior Go Engineer As a Senior Software Engineer at YLD, you'll be part of a client team building innovative products. We're looking for someone curious, passionate, driven, and enthusiastic. You should be skilled in problem-solving and experienced in designing scalable, resilient … fast-paced engineering environment, delivering outstanding results and exciting projects. Your day-to-day responsibilities: Crafting excellent products! As a Full Stack Engineer, focussing on Golang, you will be building new features that meet the needs of our clients' customers, as well as improving their Digital Platforms; Continuously delivering ...

About the Job This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems. We are looking for an engineer with a strong background in the C# .NET ecosystem … preference for candidates with significant experience on AWS. Are you ready for a challenge? We're looking for a dynamic software engineer excited to help scale a fintech start-up. Here, you won't be bogged down by legacy code—you'll have the opportunity to build innovative ...

Senior Software Engineers – Cheshire (Remote with adhoc visits) – £65,000- £70,000 Tech: C#, .NET Core, React, Cloud Platforms, RabbitMQ, Kafka, Terraform Are you looking to join a seriously talented team undergoing a major transformation? You'll work alongside high‐level engineers, testers, and architects to modernise systems … that values innovation, collaboration, and continuous improvement. You will primarily drive backend service development, modernise tooling, and enhance engineering quality. If you're a senior‐level engineer where you can influence how things are built and delivered, this is an opportunity worth exploring. What You'll Bring.. • Supportive ...

Senior Software Engineer (Python/Backend) | Python (Flask), TypeScript , AWS Location: London-based, Highly Flexible (Open to Remote Working Outside London) Compensation: £110,000 + Equity Role: Senior Full Stack (70% Backend/30% Frontend) The Challenge We are representing a highly profitable, London-based technology … database schema, building the API, managing the AWS infrastructure, and setting up the monitoring. High Talent Bar: You'll be working alongside a small, senior team where the culture is built on high-bandwidth communication, intellectual curiosity, and zero bureaucracy. The Technical Mission Scale the Core: Architect and maintain ...

interaction using our stretchable‐sensor gloves to deliver high‐fidelity 3D hand articulation and gesture recognition across VR, XR, and AR platforms. As a Senior Software Engineer, you'll architect and implement the core software that transforms rich sensor data into real‐time, robust interaction models ...

Senior Embedded Software Engineer Location: Stroud, Gloucestershire Salary: Up to £70,000 KO2's client is an ambitious, well funded and fast-growing technology start-up based in Stroud, developing advanced sensing and monitoring systems that combine low-power embedded platforms, intelligent signal processing, and secure wireless ...

Senior/Principal Software Engineer Application Deadline: 31 March 2026 Department: Software Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £70,000 - £100,000/year Description Please note: This role requires applicants to hold active, or recently active, SC or DV clearance. This role also … impact systems, the kind that have to be secure, scalable, and actually usable by the people who rely on them. We’re looking for Senior and Principal Engineers who want to shape meaningful systems, influence technical direction, and work alongside capable people who care about doing the job properly. ...

technology company serving public sector organizations is seeking a Senior/Principal Software Engineer in Cheltenham. In this hybrid role, you will design and deliver secure, scalable software while influencing technical direction and mentoring team members. Ideal candidates should have experience in production systems, modern programming ...

adoption of AI in financial services accelerates, and we're now scaling our engineering organisation to meet that demand. Our engineering team includes experienced software engineers and PhD-level AI specialists, with strong ties to the University of Edinburgh, giving you access to exceptional expertise and opportunities for continuous … learning as part of the day-to-day work. The Role As a Software Engineer at Aveni, you'll be responsible for building and scaling the products that sit on top of FinLLM (the UK's first LLM for the Financial Services industry) and other LLMs, enabling financial ...

Spec - Backend Engineer About Beacon Beacon is building the AI Supply Chain workspace that customers really want. We're building end-to-end visibility, automated workflows, and effortless collaboration that create material savings and unlock new value for our customers. Backed by leading venture investors we're a team … problems our customers experience. We ship fast, learn faster, and believe the best product wins. The Role We're looking for a senior backend engineer with strong fundamentals who leverages AI tooling to move fast and ship pragmatic solutions. You'll own significant parts of our platform, lead ...