15 of 15 Software Engineer Jobs in Cheltenham

I'm recruiting for a brand-new tech start-up in Cheltenham who are looking for an Embedded Software Engineer to help develop their range of products. The work involves low-level (some bare-metal and some RTOS) embedded C development on ARM micros for products used in harsh-environments across the globe. ROLE: Embedded Software Engineer LOCATION: Cheltenham SALARY: up to £60k START: ASAP Skills required for the Embedded Software Engineer are: Embedded C ARM-based microcontrollers Bare-metal and RTOS development Communications protocols (UART/I2C/SPI) BLE/WiFi/GPRS interfacing Whilst the majority of work will be done on-site in Cheltenham, the business can offer flexibility with More ❯

Full Stack Software Engineer (Java/AWS focus) Location: Cheltenham (Remote/Flexible) Salary: Up to £70,000 depending on experience Eligibility: Must be eligible for UK Security Clearance (SC) We’re looking for a Full Stack Software Engineer to join a dynamic, agile environment delivering complex and high-impact software solutions. You’ll help … and build bespoke systems that provide cutting-edge capability to our customers, using modern technologies and engineering best practices. What You’ll Do Design, develop, and test high-quality software solutions Work with a wide range of technologies, particularly open-source tools and frameworks Build and maintain CI/CD pipelines using GitLab to ensure software quality and … Familiarity with DevOps practices and CI/CD tools (GitLab preferred) Experience working in Agile teams Consultancy or client-facing experience is advantageous If you’re a Full Stack Engineer who thrives on solving complex problems and delivering quality software , apply today. More ❯

I'm recruiting for a small business in Cheltenham who are looking for an Embedded SW Engineer on a 3 month contract (outside IR35) to help during a busy period. The work involves embedded C development on Nordic micros. Some bare-metal work and some running Zephyr RTOS. ROLE: Embedded Software Engineer LOCATION: Cheltenham DURATION: 3 months … START: Immediate RATE: up to £55ph (Outside IR35) Skills required for the Embedded Software Engineer are: Embedded C Nordic micros (Zephyr RTOS) UART/I2C/SPI protocols Fast/agile development Regression testing/revision control The work will be done mostly on-site with some/little flexibility offered when needed. Apply below or get in More ❯

Java Software Engineer – Defence, Cyber & Intelligence | Full-Time | eDV Clearance Required We are seeking Software Engineers at all levels to join a leading aerospace and defence organisation, delivering mission-critical software for high-impact programmes in the Defence, Cyber, and Intelligence sectors. You'll work on cutting-edge DevSecOps systems and applications, supporting secure digital infrastructures … across the UK. This is a fantastic opportunity to contribute to meaningful projects while enjoying flexible working arrangements and excellent development opportunities. Key Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile/SCRUM practices and CI/CD … pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech Stack Includes: Java, Python, Linux, Git, JUnit, GitLab CI/CD, Oracle, MongoDB, JavaScript/TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite What’s on Offer: Hybrid working and flexible schedules (4xFlex) Ongoing training and career development Exciting projects within the UK’s More ❯

Software Engineer - UK*C DV Salary: £40,000 - £75,000 DoE Location: Cheltenham - expect to attend site five days a week Clearance: Must hold current UK*C DV The company: Cyber Security and National Security SME. The company is large enough to offer stability, expert support and career progression while enabling you to work with a large degree More ❯

Overview Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering enabling organisations to enforce sanctions at scale to help combat rogue entities and state actors. Team mission: Our engineering team builds software that makes the world … code fast with certainty. Harnessing the power of Labyrinth Screening to work with new types of data at scale within Ripjar's wider financial crime solutions. Responsibilities As a Software Engineer on the Labyrinth Screening team, you'll design, develop, and ship cutting-edge features that stop criminals in their tracks. Shape our scalable, multi-tenant, cloud-first More ❯

Software Engineers – National Security | Gloucester | Up to £70k + Package | DV/SC Clearance Required I’m hiring Software Engineers to join one of the UK’s leading secure technology teams — delivering software solutions that protect national interests and support the UK’s most critical missions. If you’re looking for meaningful engineering work — where your code … technologies, data, and secure cloud systems Opportunities to progress into technical leadership or architecture This suits engineers who enjoy varied, high-stakes problem solving , value the rigour of secure software engineering, and want to work in teams where precision and purpose matter. If you’re eligible for DV or SC and want to apply your software skills to More ❯

Are you an enthusiastic, well-rounded, mid-to-lead Software Engineer, eager to grow the breadth and depth of your technical abilities, and enhance your responsibilities, working at the sharp end of missions in the NatSec domain? Are you happy to work "high-side", on-site 3-5 days/week? And... do you have experience with a More ❯

I'm recruiting for a unique technology start-up in Cheltenham who are looking to secure a talent front-end SW Engineer to develop a functional but attractive (sexy) user interface for their engineering products. The work involves developing platforms and services for the products involving temporal imagery, datasets and hardware/sensor data. ROLE: Front-end Software Engineer LOCATION: Cheltenham SALARY: up to £65k Skills required for the Front-End SW Engineer are: Javascript/Typescript React or modern CSS frameworks Swift or Kotlin Ability to operate autonomously The majority of the work will be done on-site but some flexibiltiy with hours/location can be offered. Please apply below or get in More ❯

Are you an enthusiastic, well-rounded, mid-to-lead Software Engineer, eager to grow the breadth and depth of your technical abilities, and enhance your responsibilities, working at the sharp end of missions in the NatSec domain? Are you happy to work "high-side", on-site 3-5 days/week? And do you have experience with a More ❯

Our established client is seeking a C++ (embedded) Software Engineer to join their team. The successful candidate will work on exciting, complex projects involving new technologies on state of the art systems. You must be degree educated in either Engineering or a Numerical science, with 5 years+ of industry experience. Essential skills include embedded C++ on Linux, desirable More ❯

Full Stack Software Engineers - Engineer the Future from Anywhere in the UK Roles Available: Mid-Level, Senior, and Principal Engineers Location: Remote-First (UK-Based) Salary: Up to £80,000 DOE + Excellent Benefits Clearance: SC Clearable (British Citizen, UK residency for 5+ years) Are you ready to build software that powers real-world impact? Join a … innovation - designing and delivering AI-driven platforms, cloud-native systems, and secure digital infrastructure used across critical industries. Whether you're mid-level looking to grow, or a Principal Engineer ready to lead, this is your chance to work on high-scale, high-visibility projects that blend cutting-edge technology with meaningful outcomes. Why This Role Stands Out This More ❯

Software Developer - eDV Rate: £700 - £770 a day Duration: Initially 6 months Location: Cheltenham, Manchester or London Clearance: Current eDV is required The role is working within the National Security sector for a global IT consultancy. Java development Object store configuration and containerisation Docker, Kubernetes Back-end software development using Python and Java Relational databases and SQL Experience … integrating 3rd party software, scripting/glue work Experience building and deploying web user interfaces Experience working closely with or in national security missions Agile approaches to delivery Good problem-solving skills and understanding of how to trace faults/errors in the system Ability to present technical ideas clearly and work well with customers and stakeholders More ❯

in the Cyber and Cloud space. We are experts in delivering value into both the public and private sector, supporting delivery of quality products at speed. We solve complicated software and hardware problems using Agile approaches. Our specialisms include moving data between trust boundaries, designing secure data ingress and egress systems. Argo has substantial experience in mentoring our customers … maintaining large-scale, secure, and high-performing solutions. This role involves mentoring and coaching junior team members, translating stakeholder requirements into actionable user stories, and embedding security throughout the software development life cycle. The position calls for strong technical expertise, collaborative mindset, and an ability to deliver innovative solutions that align with business objectives. Experience Requirements Software Development … record of helping less experienced developers advance their skills and confidence Roles and Responsibilities Collaboration & Full Lifecycle Work collaboratively with Argo and its partners, taking ownership of the full software lifecycle—from requirements gathering to deployment and maintenance Ensure high-quality delivery of product components and systems that meet agreed time, scope, and budget parameters Technical Discussions & Customer Engagement More ❯

My client is looking for a dynamic and experienced C++ developer to contribute to an aerospace project, the role will involve working onsite 3 days per week. As a Software Engineering Contractor, you will be expected to produce C++ code to produce custom plugins. Ideally you will have experience in distilling requirements from interactions with a customer, and implementing … verified robust C++ solutions in short timescales to demonstrate new capability. Key Responsibilities Software Development: Requirements definition, design, development, and verification for a variety of integrity levels, from safety critical to proof of concept. Coding to internel coding standards and ensuring high quality robust solutions. Conduct design and code reviews to maintain high-quality standards. Debugging in embedded environments. More ❯