22 of 22 Software Testing Jobs in Gloucestershire

client, a leading developer of mission-critical and safety-critical systems for the defence and aerospace sectors, is seeking a C/C++ Software Engineer for a contract opportunity. The role will involve developing robust embedded software for applications used across military aircraft, vehicles, civil aerospace and unmanned … systems. Key Responsibilities: Defining requirements, designing, developing and verifying software across a range of integrity levels Producing high-quality C and C++ code in line with internal software standards Developing and testing bare-metal embedded software Creating accurate software design documentation and supporting requirements development ...

Manual Software Tester/Salesforce Tester Location: Cheltenham 3-4 days pw onsite Contract Length: Initial 3-Month Contract Working Pattern: Primarily office-based Monday to Thursday, with Friday working from home. Some flexibility may be available following onboarding. Rate: £450 per day inside IR35 Overview Our client … Salesforce Tester to support a key programme of work on an initial 3-month contract basis. We are particularly interested in candidates with Salesforce testing experience; however, applicants with strong manual testing expertise and API testing experience will also be considered. This role will involve working closely ...

Senior Software Engineer Location: Cheltenham Hybrid Salary: £50,000 £70,000 We are seeking an experienced Full Stack Software Engineer with strong Java expertise to join a leading technology and professional services organisation, working on complex software development and transformation programmes. This is an exciting opportunity … Senior Software Engineer who can combine strong hands-on development skills with experience across the full software lifecycle, designing and delivering secure, scalable and modern software solutions within Agile environments. Key Responsibilities Design, develop, test and deliver bespoke software solutions. Work across the full software ...

Software Engineering Manager Job Function: Security Division: UK Business Job Location: GBR Cheltenham TE Advertised Salary: Competitive with great benefits Internal Closing Date: 27th October 2026 Due to the sensitive nature of this role, you will be required to undergo DV (Developed Vetting) level Security Clearance (https://… customers which can only happen if we recruit, train and support our people. This is an exciting opportunity to join one of our software delivery teams, working alongside our customers and partners to work on key customer services. The team develop and maintain bespoke, highly complex, specialist capabilities that ...

Role As an Automation Test Engineer, you will design, develop, integrate and maintain secure software services and mission applications within classified government environments. Working as part of Agile/DevSecOps delivery teams, you will play a key role in ensuring the quality, reliability and security of complex digital solutions. … collaborate closely with engineers, DevOps specialists, business analysts, product stakeholders and customer representatives to deliver high-quality software and provide confidence in each release. This role is well suited to someone who combines strong technical engineering capability with a proactive approach to testing, quality assurance and continuous improvement. ...

Automation Software Engineer Wotton under Edge Up to £37,000 depending on experience Renishaw is one of the world's leading engineering and scientific technology companies, with expertise in high precision metrology, healthcare and Additive Manufacturing (AM). We design and manufacture AM solutions based on a process called … products are used by customers around the world in cutting-edge engineering projects spanning sectors including aerospace, automotive and advanced manufacturing. As an Automation Software Engineer, you'll be responsible for developing assembly and test systems, reusable software libraries, and manufacturing processes for next-generation Additive Manufacturing products. ...

Principal DevSecOp Engineer to join its UK based engineering team working within a highly secure environment; with responsibility for providing a bridge between software development, testing, infrastructure, operations and system administrators to facilitate efficient, continuous and high-quality software and environment delivery. The processes and tooling implemented … installed and configured on scalable infrastructure across environments which comply to strict security regulations. The Principal DevSecOps Engineer will typically combine the skills of software coding and/or scripting, process reengineering and infrastructure provisioning with exemplary leadership, team working and communication skills. The Principal DevSecOps Engineer should have ...

experienced Non-Functional Tester to join their team on an initial 12-month contract. THE ROLE You'll be responsible for supporting the testing of complex systems, with a focus on non-functional requirements including performance, resilience, scalability and reliability. The role will involve: Planning and executing non-functional … test strategies and scenarios Performance, load and stress testing Assessing system performance, capacity and scalability Identifying bottlenecks and performance issues Analysing test results and producing clear reports Working closely with Software Engineers, Test Engineers and technical stakeholders Supporting the development and maintenance of automated test approaches Contributing ...

Location: Cheltenham (hybrid working) Duration: 6 month contract Inside IR35 Role details: Our client is seeking a Lead Software Engineer to support the development of mission- and safety-critical systems within the defence and aerospace sector. This contract role is suited to an experienced embedded software professional with … strong real-time programming expertise and comprehensive knowledge of DO-178C Level A compliance. Key Responsibilities: Derive high-level and low-level software requirements Author software architectures and detailed design documentation Develop bare-metal, real-time embedded software using C and C++ Implement safety-critical software ...

Software Engineer Industrial Automation (PLC & SCADA) Location: Remote Working/Bristol or South Wales Office Salary: Competitive (depending on experience) + Overtime (subject to workload) Working Pattern: Hybrid, dependent on project phase (development/commissioning) Training Repayment Costs Owed to Current Employer: Considered on a case-by-case basis … with a foundation in PLCs who are ready to take the next step in their automation career. Whether your background is in installation, maintenance, software, or SCADA, if you understand control systems and want to get involved in full automation project delivery, we d like to hear from you. ...

building the next generation of AI-enabled products for national security and government customers. As an AI Product Engineer, you will help create proprietary software capabilities that deliver operational advantage, strengthen existing programmes, and unlock future growth opportunities. This is a unique opportunity to join at an early stage … large language models (LLMs), retrieval augmented generation (RAG), and agentic workflows. If you enjoy solving real-world problems, experimenting with emerging technologies and building software that has meaningful impact, this could be the opportunity for you. What you’ll be doing Design, build and maintain AI-enabled software ...

community. This is more than just a job. It’s a mission. What you’ll be doing Design, build and maintain AI-enabled software products that support operational mission outcomes. Develop capabilities using LLMs, RAG architectures, agentic workflows and other emerging AI technologies. Work directly with users and stakeholders … understand challenges and translate requirements into valuable product features. Contribute to product roadmaps, software architecture decisions and engineering standards. Implement robust engineering practices including testing, CI/CD pipelines, observability and supportability. Support technical demonstrations, stakeholder engagement activities, innovation initiatives and recruitment efforts. What we’re looking ...

Systems plc is seeking a Product Security Engineer to embed security into every stage of our product development lifecycle. You will collaborate daily with software developers, testers and product owners to ensure secure design, code quality and dependable delivery. The role combines hands-on engineering with threat modelling, risk ...

Synoptix is seeking a Senior Software Engineer to work across multiple projects through the full software development lifecycle. The role involves software design, development and potential involvement in AI and computer vision offerings, plus SME guidance to clients. The candidate will lead software design, development, testing ...

Senior Software Engineer, you will be expected to derive requirements, produce software architecture, develop test specifications, perform coding, debugging and testing on a variety of platforms from microcontrollers, to asymmetric multi-processor systems. You will participate in all phases of full software development lifecycle. This role … embedded environments.Qualifications:High proficiency in C and C++ and cross compiling and debugging on embedded targets.Embedded Linux knowledge (Yocto, Buildroot)Proficiency in real-time software design and RTOS concepts.CI/CD workflow. Experience with Git, Containerised development environments, CI/CDFamiliarity with debugging tools, hardware interfaces, and safety analysis ...

Senior Software Engineer, you will be expected to derive requirements, produce software architecture, develop test specifications, perform coding, debugging and testing on a variety of platforms from microcontrollers, to asymmetric multi-processor systems. You will participate in all phases of full software development lifecycle. This role … Qualifications: High proficiency in C and C++ and cross compiling and debugging on embedded targets. Embedded Linux knowledge (Yocto, Buildroot) Proficiency in real-time software design and RTOS concepts. CI/CD workflow. Experience with Git, Containerised development environments, CI/CD Familiarity with debugging tools, hardware interfaces ...

security is properly built into our products from the ground up - in the designs we choose, the code we write, and the way our software is developed, tested and delivered. This is a hands‐on role embedded within our product development teams. You as a Product Security Engineer will … work day-to-day with software developers, testers and product owners to improve the security of what we build and how we build it, and to make sure security has a clear voice when product priorities are set. The role is a dedicated security role focused on the security ...

delivering reliable, scalable and secure platforms that underpin mission-critical digital services. You'll operate within multi-disciplinary Agile teams, collaborating closely with software engineers, test engineers, architects, SRE specialists and mission stakeholders to ensure robust, production-grade delivery. This role is suited to someone who thrives in complex … practices, cloud migration activities and production platform operations Job Responsibilities Design, implement and maintain secure CI/CD pipelines to support efficient, automated software delivery Develop and manage cloud-native infrastructure using AWS and Infrastructure as Code (e.g. Terraform, CloudFormation, Ansible) Support containerised platforms and environments, including Kubernetes, OpenShift ...

Developing and managing product backlogs, user stories and acceptance criteria Driving improvements in Agile delivery, stakeholder forums and governance processes Collaborating with data, UX, software and platform teams to deliver mission‐aligned solutions Job Responsibilities Elicit, analyse and manage business, user, data and technical requirements, ensuring they are clearly … team collaboration. Act as a bridge between business, design, data and engineering teams, ensuring solutions align with user needs and operational context. Support testing and assurance activities by clarifying expected behaviours, acceptance criteria and business rules. Manage requirement changes, dependencies, risks and assumptions throughout the delivery lifecycle. Skills Required ...

Origin8tive Ltd is seeking a methodical QA professional to identify products for testing, define the tests and data to be used, and apply rigorous procedures to ensure product quality and reliability. The role requires DV clearance and UK residency. You will document results, coordinate with developers and validators, design ...

Location: Bristol (fully onsite) Duration: 12 month contract Rate: 70ph UMB (Inside IR35) Role details: We are looking for an experienced ADA Software Engineer to join our defence client on a contract basis - you will work as part of a dynamic team, to develop and deliver innovative solutions … exploiting a wide portfolio of software technologies. Responsibilities: To undertake a full range of engineering activities in line with relevant processes, quality and other requirements. The role will involve Ada code development and verification. The role will involve software V&V, primarily using target-based equipment containing ...

Manual Software Tester/Salesforce Tester Location: Cheltenham 3-4 days pw onsite Contract Length: Initial 3-Month Contract Working Pattern: Primarily office-based Monday to Thursday, with Friday working from home. Some flexibility may be available following onboarding click apply for full job details ...