19 of 19 Senior Software Engineer Jobs in Gloucestershire

Senior Software Engineer with LLM, Agentive AI and ML experience is sought by a high growth scale up based near Cheltenham. Working at the forefront of B2B technology this senior Software Engineer will play a key role in building and implementing AI software solutions into the existing product portfolio creating market leading functionality … for their international client base. This role would suit a software engineer with a broad range of technologies (ideally with an understanding of ML/AI) who is looking for a clear progression pathway and the autonomy to deliver a best in class, market leading solution that will drive huge business growth. In return this Senior Software Engineer can expect excellent career development and training opportunities within one of the fasting growing tech businesses in the B2B retail/e-commerce space. This Senior Software Engineer should have most of the following key skills: - Solid commercial experience working within a complex, product led environment - Experience working with LLM's, agentive AI or More ❯

Senior Software Engineer Bristol, Avon Are you a passionate and skilled Software Engineer with a knack for problem-solving? We are seeking a Senior Software Engineer to join a dynamic team focused on developing cutting-edge Human Machine Interface (HMI) solutions for the Royal Navy. About the Senior Software Engineer Role: In this role, you will leverage your expertise in C++ and software engineering to deliver complex systems that enhance operational capabilities. You will work collaboratively with a team of engineers, supporting and mentoring junior staff while leading technical implementations from requirements gathering to certification. What's on Offer: Salary: Up to £64,000, depending on experience Company … and up to 15 additional days of Flexi Leave Access to excellent site facilities, including subsidised meals and free parking Your Skills and Experience: We are looking for a senior software engineer who can demonstrate: Proficiency in C++ A proven track record in delivering software products for complex systems Experience with the Software Development Lifecycle More ❯

Senior Software Engineer (Data) page is loaded Senior Software Engineer (Data) Apply locations Bristol time type Full time posted on Posted Yesterday time left to apply End Date: August 1, 2025 (13 days left to apply) job requisition id 138669 End Date Thursday 31 July 2025 Salary Range £70,929 - £106,394 We support … flexible working - click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE:Senior Software Engineer (Data) SALARY: £70,929 - £78,810 LOCATION(S): Bristol HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least … help achieve our lab's goals and priorities. What you'll do Be responsible for all aspects of delivery of new solutions and features, creating low detail designs, lead software development, testing and operational stability, balancing priorities and ensuring adherence to group standards. Be responsible for leading a talented group of engineers, guiding and working alongside them on entire More ❯

Senior Software Engineer - Aztec West, Bristol/Hybrid £50,000 - £55,000 plus flexible working and excellent benefits A superb opportunity for an experienced Senior Software Engineer to join one of Bristol's leading software houses. The majority of the work will be carried out using C++ but they are happy to consider … people from any OO background (C#, Java, Python etc.). Previous experience of desktop application development, or work with an algorithmic focus would also be beneficial here. This Senior Software Engineer role is working for a company with a global presence, and you will have a significant input into the design and development of software used More ❯

Senior Software Engineer (Java) Exciting Bristol SaaS Business 3M Funding Cloud Native 60,000 - 65,000 Hybrid working - 2 days per week (flexible) SR2 have exclusively partnered with a Bristol based SaaS business, who after some recent success of securing multi-million pound funding and partnering with a new US based Hedge Fund customer are expanding their … engineering team. It truly couldn't be a better time to join this business! We think this just might be one of the hottest opportunities for a Java Software Engineer in the Bristol market right now, one of the main reasons being this team are working with 5+ different cloud providers, they are even partnering up with the … team over at AWS to support them on some of the problems they are trying to solve. If you would class yourself as a software engineer with a deep passion for solving highly complex problems, and enjoy working on systems with high scalability you'd be very happy working in this team. This is a smaller sized, close More ❯

JOB SUMMARY We are seeking a talented and motivated Software Engineer II/Senior Software Engineer to join our technology team at Iambic Therapeutics. You will be a key player in applyingadvanced software engineering skills to build technologies that support our drugdiscovery efforts. Your key responsibilities include development of training data workflows for the … training of machine-learning (ML) models and scalable deployment of machine-learning technologies, and creation, testing and maintenance of software systems.This role is remote, with preference for candidates on the US East Coast or in the UK. KEY RESPONSIBILITIES Work in a cross-functional team that spans the full domain of drug discovery. Provide software development support to … and maintainable data pipelines Benchmarking systems of models Deployments to AWS and use of Kubernetes (in collaboration with our cloud engineers) Collaborate on the creation, testing and maintenance of software systems Code review for pull requests in adjoining areas Maintenance of and mentorship in software best practices, including version control, testing and documentation Collaboration with ML scientists and More ❯

C++ Software Engineer Bristol (Hybrid) £45,000- £55,000 + Annual Bonus + Holiday + Health Insurance + Training + Progression + Enhanced Pension + Benefits A great opportunity awaits a Software Engineer with strong C++ experience to join an established tech company. This role promises significant technical challenges, diverse projects, and ample room for professional … growth. This company develops high-performance software used across a broad range of industries and products, working closely with major global partners. In this role, you'll be joining an established software and technology team in a senior capacity, working across the full product lifecycle. The focus is on developing applications, including graphical ones, primarily in C++ … and great flexibility around working hours. The right candidate for this role will have strong commercial C++ experience, ideally with some exposure to hardware or an understanding of how software interacts with physical systems. This is a fantastic opportunity for a C++ Software Engineer to engage with cutting-edge problems, benefit from brilliant flexibility, and access great More ❯

JOB TITLE:Senior Software Engineer (Data) SALARY: £70,929 - £78,810 LOCATION(S): Bristol HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our Bristol office. About this opportunity We're on an exciting journey to transform … help achieve our lab's goals and priorities. What you'll do Be responsible for all aspects of delivery of new solutions and features, creating low detail designs, lead software development, testing and operational stability, balancing priorities and ensuring adherence to group standards. Be responsible for leading a talented group of engineers, guiding and working alongside them on entire … software development lifecycle and manage the delivery of robust, scalable data applications and features. Ensure applications and code alignment with security principles, secure coding practices, addressing code vulnerabilities and PEN testing resolutions. Work with your team to deliver functional and non-functional requirements ensuring these are being met during design, software development and testing. Be solving technical problems More ❯

based tool that integrates multiple data sources, custom algorithms, and Large Language Models (LLMs) to benchmark client website performance through advanced data analysis and industry best practices. As a Senior Tools Software Engineer, you will spearhead the development of internal tools and automation that drive revenue opportunities, support the productionisation of cutting-edge solutions, and promote engineering … excellence across the organisation. RESPONSIBILITIES Croud is committed to innovation and excellence in engineering, delivering tools that drive business value and client success. As a Senior Tools Software Engineer, youll play a pivotal role in shaping the future of our technology and its impact on our clients. Deliver revenue-generating software solutions aligned with the engineering … roadmap, working closely with the Director of Engineering, Lead Engineers, and other stakeholders. Support the Lead Engineers in delivering robust software, including factors such as solution design, dependency planning, infrastructure setup, testing, QA, monitoring, and maintenance. Ensure deployed tools remain up-to-date with changing requirements, third-party API updates, and user feedback through continuous maintenance and bug fixes More ❯

career development and the impact we have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. As a Senior Software Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with … with complex challenges within a unique space. You'll be at the forefront of delivering core solutions that have real world impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who … context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an ambitious digital transformation programme. "My purpose; to lead a team of software engineers with the brightest minds, to push the boundaries and define possible together." Responsibilities: Perform hands-on development and actively contribute to the code base including peer review of More ❯

tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role We are looking for a Senior Engineer (.NET) to join a cross functional team, focussing on growing our product algorithmic recommendations within Just Eat . Your team will focus on sharing existing machine learning … and AI capabilities across the platform, improving those capabilities, and innovating new ones for the future. As a Senior Engineer you will drive our architecture, write highly scalable and testable code, mentor engineers and challenge our teams to strive for excellence. You will work closely with a large number of teams, both internal and external, with inner-sourced … production, ensuring the ongoing reliability and stability of our systems. Location: Hybrid - 3 days a week from our London/Bristol office & 2 days working from home Reporting to: Senior Technology Manager These are some of the key ingredients to the role: Collaborate extensively with product managers, designers, and other engineers to refine ideas and deliver innovative solutions across More ❯

Job Title: Senior Embedded Software Engineer Location : Gloucester (On-Site Working) Salary : Up to £85,000 (Depending on Experience) Note : All applicants must be willing to work on-site and be eligible to obtain Security Clearance. Position Overview : We are seeking developers with expertise in low-level and/or security-focused development to contribute to building … complex embedded systems. Required Experience: 5 to 10 years of proven experience in software engineering, with a focus on low-level or security-related development. Significant experience with C++ & Embedded C. A track record of successfully delivering projects across multiple platforms and solutions. A broad understanding of security concepts. Experience working across various platforms. Responsibilities : Be adaptable in programming … languages and platforms, willing to learn new skills continuously. Collaborate effectively within a team, sharing knowledge and mentoring both junior and senior colleagues. Write clear, high-quality, reliable code and help others achieve the same standards. Engage in research activities, exploring new possibilities and developing tools to leverage discoveries—playing a key role in innovation More ❯

Agile C++ Software Engineer - Robotics & Autonomous Systems Location: Bristol Contract: 12 Weeks Inside IR35 Rate: £63 Security Clearance: BPSS (Baseline Personnel Security Standard) required Join a cutting-edge Global Technologies Team at the forefront of innovation in robotics, autonomous systems, and cloud-based simulation. This is a unique opportunity to contribute to high-impact projects in a fast More ❯

Java Software Engineer Grenoble, France CDI, Permanent position €65000 per year - Negotiable 2 days home working per week 5VTech has recently started supporting leading provider of innovative digital solutions for the transportation and logistics industry. The company, based in Grenoble, specializes in creating advanced fleet management systems and telematics solutions that help businesses optimize their operations, improve safety … forefront of technological innovation, empowering logistics companies to achieve higher levels of efficiency through real-time data analytics, GPS tracking, and compliance tools. They are now searching for a Senior Backend Developer specialising in Java or Jakarta EE to participate in product development and integration of new technologies: Responsibilities include: Assistance in maintaining current platforms Optimizing and evolving existing … products Development and maintenance of API's Key Skills: Strong experience of software development with Java EE or Jakarta EE Experience with Kafka or Cassandra for event streaming Experience with implementing Cloud infrastructure with AWS or Other cloud providers If you feel that you have the right experience for this position, apply to the position or reach out to More ❯

Embedded Software Engineer Location: Bristol Salary: Up to £65,000 per annum + Bonus Benefits: Great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs and more A market leading and global company within the defence sector are looking for passionate software engineers with experience within embedded software. This is a fascinating … chance to be involved with developing cutting-edge Real-Time subsystem software solutions for use within on-board aerospace electronics and their control systems. They are recruiting into many spaces including Real-Time, Command & Control, Human Machine Interface, Cyber Security, Simulation & Experimentation and New Product. This position is subject to security clearance and so all candidates must be British … years. Previous or current SC and DV clearance is highly beneficial. Duties & Experience: Work with a multidisciplinary team to create extensible code for new development and to deliver software solutions Promote quality code and engage in design and code reviews Strong programming knowledge of C/C++ or C# or ADA Previous experience with bare-metal embedded software More ❯

Embedded Software Engineer Location: Bristol Salary: Up to £65,000 per annum + Bonus Benefits: Great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs and more A market leading and global company within the defence sector are looking for passionate software engineers with experience within embedded software. This is a fascinating … chance to be involved with developing cutting-edge Real-Time subsystem software solutions for use within on-board aerospace electronics and their control systems. They are recruiting into many spaces including Real-Time, Command & Control, Human Machine Interface, Cyber Security, Simulation & Experimentation and New Product. This position is subject to security clearance and so all candidates must be British … years. Previous or current SC and DV clearance is highly beneficial. Duties & Experience: Work with a multidisciplinary team to create extensible code for new development and to deliver software solutions Promote quality code and engage in design and code reviews Strong programming knowledge of C/C++ or C# or ADA Previous experience with bare-metal embedded software More ❯

Operating Environment Operating within an Agile framework and working within a DevOps culture. Skills and Expertise Strong knowledge of HTML/CSS (Tailwind/SCSS), JavaScript, and TypeScript. Senior-level experience with JavaScript libraries and frameworks, particularly React, Next.js, and Node.js. Proven experience working with Contentful CMS to develop content models and integrate with content/asset delivery APIs. More ❯

Tech Lead Bristol based purpose-driven tech company Hybrid Working (3 days per week) £75,000 - £85,-20% Bonus Exciting new opportunity in Bristol for a Tech Lead. SR2 are delighted to have partnered again with one of our long More ❯

Are you an experienced electrical/controls engineer with a background in special-purpose machinery? If so, please read on! I am currently recruiting on behalf of a global leader in the design and manufacture of packaging machinery, primarily serving the food/beverage & pharmaceutical industries. The successful candidate will be an experienced engineer, ideally having 10+ years … of experience working on packaging machinery, however other special-purpose machinery backgrounds can be considered. You will be designing electrical control systems, developing machine software, conducting safety analysis & more to produce top quality end results. Your experience will ideally include a bachelors degree in Electrical Engineering, however the main requirement is a strong background with special-purpose machinery, ideally More ❯