1 to 25 of 45 Software Engineering Jobs in Cheltenham

Símbolo We are looking for a Senior Engineer to establish and lead our new Developer Experience team. This team's mission is to improve engineering productivity, consistency, and satisfaction by building and maintaining the systems, processes, and tooling that underpin our Software Development Lifecycle (SDLC). You will … shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams. This is a hands-on role with significant influence: you will design systems, implement tooling, measure productivity gaps ...

Open Source Software Engineer Location: Cheltenham DV Clearence - Required Are you passionate about open source technologies and building innovative solutions? We are looking for an Open Source Software Engineer to join our team and deliver bespoke solutions across multiple platforms, disconnected networks, and cloud environments. About the Role … Open Source Software Engineer, you will work within a small, collaborative team to design and develop software solutions based on open source principles. You'll contribute to all stages of the development life cycle, from requirements gathering to deployment, while sharing knowledge and supporting team members. Key Responsibilities ...

Director of Engineering, UK (London) We are hiring on behalf of our client, an early-stage risk and intelligence technology company, for a Director of Engineering. This is a hands-on leadership role responsible for driving the next stage of technical and organisational growth, scaling the platform, and building … high-performing engineering team. About the Role You will take full ownership of the platform architecture, data pipelines, integrations, and multi-tenant SaaS infrastructure. This is a highly visible, strategic role where you will work closely with the founder and early customers, ensuring the platform is scalable, secure, reliable ...

Software Engineer - eDV Cleared New Opportunity in Cheltenham for Backend Developers who want to work on mission-critical, operational projects Can be based in Cheltenham, Bristol, Gloucester Up to £75,000 + Benefits Clearance bonus + company bonus To apply, email: or call: Are you ready to work … some of the UK's most critical Defence & National Security programmes? We're growing our DV Cleared engineering team to support large-scale digital transformation projects across secure government and defence environments - helping to build modern, scalable, and secure systems that keep our country safe. The Opportunity ...

Title: DevSecOps/Software Engineer (Erlang/Elixir General Software) Location: Hybrid Experience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below. - Cheltenham, Manchester, or London Salary: £40,000 - £60,000 per annum (DOE) Clearance: Candidates holding or eligible … UKIC DV clearance About the Role We are seeking a proactive DevSecOps/Software Engineer to work on an exciting project. This role combines hands-on Erlang/Elixir development with broader software engineering support for high-throughput, decentralized applications. Phase 1: Assist in designing and building ...

Title: DevSecOps/Software Engineer (Erlang/Elixir + General Software) Location: Hybrid - Cheltenham, Manchester, or London Salary: £40,000 - £60,000+ per annum (DOE) Clearance: Candidates holding or eligible for SC, MOD DV, or UKIC DV clearance About the Role We are seeking a proactive DevSecOps/… Software Engineer to work on an exciting project. This role combines hands-on Erlang/Elixir development with broader software engineering support for high-throughput, decentralized applications. Phase 1: Assist in designing and building a clean, simple website. Phase 2: Contribute to the design and implementation ...

Do you ever get the feeling you are being treated like just another number, a cog in the machine? Business politics and lack of defined progression pathways leaving your career progression hamstrung? If you want ...

prestigious client to work on a portfolio of public and private sector projects. Our client is a global leader in technology, consulting, and engineering services at the forefront of innovation to evolve the world of digital, cloud, and platforms. You'll experience excellent career progression opportunities to develop your … client is seeking individuals with strong technical expertise in machine learning, GenAI, computer vision, and data science, alongside solid skills in solution architecture and software engineering to design and scale impactful solutions. This role involves working closely with clients to identify challenges, define solutions, communicate their value clearly ...

Asycd's Research Lab is a rebellious, exploratory space where early-career AI enthusiasts collaborate on experimental projects in generative AI, prompt engineering, and agentic systems. We run in 3-month sprint cycles, selecting a small cohort of researchers to push boundaries, test ideas, and refine their own reasoning … curious minds and creative technologists. What You'll Explore AI Agents: Long‐term memory, self‐evaluating reasoning, personalized cognitive profiles, and autonomous discovery engines. Software Engineering for AI: Multimodal conversational systems, closed‐loop software evolution, and advanced vector/cloud infrastructure for scalable agents. Applications ...

Senior DevOps/Cloud Infrastructure Engineer A fantastic opportunity for an experienced DevOps/Cloud Infrastructure Engineer to join a forward-thinking software company working at the cutting edge of AI-driven solutions. This is a high-impact, individual contributor role where you will take ownership of assessing infrastructure … reliability, security, and scalability What the role offers: The chance to lead impactful infrastructure projects with real autonomy Work in a fast-scaling AI software company at the forefront of technology innovation Competitive salary package up to £100k plus excellent benefits Hybrid working with a choice of London ...

maintainable, and well-tested code Work closely with engineers and stakeholders in a collaborative, agile environment What You'll Bring Degree in Computer Science, Software Engineering, Mathematics, or related STEM field Strong experience in Java development with a performance-first mindset Solid understanding of multithreading, concurrency, and system … optimization Commitment to high-quality code and engineering best practices Why This Role Stands Out Engineering-First Culture: Work with modern tools and open-source technologies Fast-Paced Environment: Learn from industry leaders while delivering tangible impact Real-Time Impact: Your code directly drives live trading in global ...

build a next-generation unified lakehouse platform on Databricks. This is a fantastic opportunity for a product-minded engineer who wants to apply solid software engineering principles to build trusted, discoverable, and scalable data products - ultimately empowering every team across the organisation to make confident, data-driven decisions. … Python, SQL, and working confidently with Spark/PySpark. Integrating third-party tools, connectors, and SaaS data sources into a cohesive data ecosystem. Owning software components end-to-end: from idea, to build, to production (ensuring reliability and maintainability). Championing continuous improvement and modern engineering practices. Working ...

Python Software Engineer with strong container orchestration and a passion for machine learning is sought by a high growth scale up based near Cheltenham. Working at the forefront of defence and national security innovation this Python Software Engineer will work within a collaborative engineering function to build … bleeding edge AI/ML enabled software solutions that keep millions of people safe. This role would suit software engineers with experience working in an R&D/innovation focussed environment who are looking for more end to end project exposure and fast track progression opportunity This Python ...

Senior Software Developer Location: Derby – On-site (5 days a week) Salary: Up to £55,000 Contract: Permanent A Senior Software Developer is required to join a delivery-focused Service Team working for a global name, maintaining and evolving live software systems that support client solutions. This … standards, and team practices The client is moving quickly and is looking to speak to suitable candidates this week. If you are a Senior Software Engineer and want to step into a fast-moving transformation programme, please get in touch by either applying or emailing me at james.ireson@investigo.co.uk ...

We are looking for a talented C++ engineer to design and develop high performance, intuitive native user interfaces used daily by trading and operations teams. You will focus on building clean, responsive desktop applications that ...

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, and a preference … 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, greenfield projects. ...

with clients to uncover problems, build prototypes, and guide full AI-enabled solution lifecycles. This is a role for engineers who: Enjoy building real software that makes a difference Are passionate about AI and its practical application Thrive at the intersection of technical leadership and client engagement What … workshops with technical and business stakeholders Represent the organisation's technical capabilities in high-stakes client meetings Build trust and long-term relationships with engineering teams and decision-makers Solution Development & Architecture Build and iterate working AI prototypes quickly Architect scalable, maintainable systems from prototype to production Make sophisticated ...

Software Engineer Venture 2 Venture 2 is building the next generation of AI-enabled products. Our work spans one-to-many inference systems with applications in anti-piracy, heavy industry optimisation, and prediction markets. We operate as a hybrid venture studio: developing our own D2C and B2B products while … owned companies through contract-based development. Following a successful funding round and with a seven-figure contract backlog in place, we are expanding our engineering team. This is an opportunity to join early, gain exposure to cutting-edge systems, and progress rapidly into leadership roles. Role Overview ...

year + competitive benefits About the Role We're looking for a Senior Full Stack Developer to join our engineering team and help build an advanced resource planning platform. You'll work across the entire stack, from designing intuitive front-end interfaces to building robust back-end services. This … high-quality software. What You'll Do Design, develop, and maintain features across both front-end and back-end systems. Collaborate with product and engineering managers to scope and prioritize work. Ensure scalability, performance, and maintainability throughout the codebase. Write clean, testable code and implement automated testing practices. Mentor ...

client, a leading OEM of specialist scientific instruments, is looking for a friendly and adaptable Software Engineer to join a team tasked with designing the next generation of scientific analysis and instrument control software. Programming mainly in C#, you will be designing and building desktop applications against existing technology … frameworks for scientific instrument control, data acquisition and data processing. The ideal candidate will have: You must have a proven industrial track record with software development, with a minimum of 1-5 years' experience. Experience with C# .NET, developing desktop applications is essential Experience with PRISM, MVVM, WPF frameworks ...

Join an innovative engineering company operating in the RF and electronics sector – Cambridge, Hybrid Working Model This growing engineering organisation is developing high-performance RF and electronic systems used across telecoms, defence and advanced communications. The team are now looking for an Embedded Software Engineer to take … leading role in the design, development and optimisation of embedded software for complex hardware platforms, from early concept through to volume production. You'll work closely with FPGA, digital and systems engineers, helping to manage, control and calibrate advanced RF platforms built on modern SoC architectures. For this Embedded ...

love untangling hard problems, improving legacy systems, and shipping clean, tested code, you'll fit right in. Your role as a Senior PHP Software Engineer at True9: Lead the back-end - write clean, maintainable, and scalable code using PHP and frameworks like Symfony across a variety of projects. Drive ...

leaders who are still comfortable coding, optimizing large-scale training pipelines, building collab notebooks that break the models and navigating the intersection of research, engineering, and product delivery. Roles & Responsibilities: Lead and mentor a cross-functional team of ML engineers, data scientists, and MLOps professionals. Oversee the full lifecycle … Kubeflow, or Vertex AI for scalable ML pipelines. Excellent leadership, communication, and cross-functional collaboration skills. Bachelor's or Master's in Computer Science, Engineering, or related field (PhD preferred). Nice to Have: Experience building Agentic applications Experience training or fine-tuning foundation models. Contributions to open-source ...

Senior Embedded Software Engineer Location: Reading (Hybrid - typically 3 days onsite) Salary: £90,000 Employment Type: Full-time, permanent Right to Work: Full, unrestricted right to work in the UK required I'm currently working with a well-established technology business that develops secure, mission-critical IoT and embedded … systems used in safety-focused environments. On their behalf, I'm looking to hire an experienced Senior Embedded Software Engineer with strong Linux experience to play a key role in the design and development of robust, future-ready embedded software platforms. This is a senior, hands-on technical ...

integration and optimal performance. What You'll Do Lead the development of back-end features and services using .NET technologies. Collaborate with product and engineering managers to define priorities and deliverables. Optimize for scalability, performance, and maintainability across the codebase. Mentor and coach other developers in best practices … technical approaches. Participate in the full feature lifecycle—from concept to deployment and ongoing enhancements. Work in an agile environment on a large-scale software product. About You Strong experience in back-end development with C# and .NET (Framework and Core). Comfortable working across the stack when needed ...