18 of 18 Permanent JavaScript Jobs in Cheltenham

curiosity, and collaboration. What You’ll Be Doing Designing, developing, and maintaining Proof of Concept and Production systems. Writing clean, maintainable code in one or more languages such as JavaScript, Java, .NET, or Python . Using version control systems (e.g. Git, Mercurial, Perforce) to manage and collaborate on codebases. Implementing CI/CD pipelines with tools like Jenkins, Bamboo, TeamCity More ❯

functional teams in an Agile environment (Depending on experience) Lead technical teams and engage directly with clients About You Essential: Commercial experience with Java and AWS Frontend: Experience with JavaScript , TypeScript , or React (at least one required) Familiarity with DevOps practices and CI/CD tools (GitLab preferred) Experience working in Agile teams Consultancy or client-facing experience is advantageous More ❯

experience in some of the following tech stack and be proactive in learning new technologies. You will have a learning and development budget to support this. Python, Java, TypeScript, JavaScript React, Angular, React Kubernetes (k8s) Docker AWS, Azure Elasticsearch, MERN, Neo4J Benefits Excellent company benefits including significant pension contributions, BUPA, equity and training allowance. More ❯

Work with containerisation technologies including Docker and Kubernetes Have opportunities to mentor junior level developers The Senior Platform Engineer will have: Strong programming experience in one or more of JavaScript, Java, .Net, or Python Proven experience working within agile environments using Scrum, Lean, or Kanban methodologies Knowledge of CI/CD pipelines and automated testing frameworks Understanding of common software More ❯

complex problems and building great software. You don't need to tick every box - if you're curious, adaptable, and ready to grow, we want to hear from you. JavaScript/TypeScript (Node.js, React) or Python Distributed systems and event streaming (Kafka, Kubernetes) Databases and search indexes (MongoDB, Redis, Elasticsearch) Modern DevOps practices and CI/CD pipelines Benefits and More ❯

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 More ❯

experience in some of the following tech stack and be proactive in learning new technologies. You will have a learning and development budget to support this. Python, Java, TypeScript, JavaScript React, Angular, React Kubernetes (k8s) Docker AWS, Azure Elasticsearch, MERN, Neo4J Cypress, Robot, Cucumber Benefits Excellent company benefits including significant pension contributions, BUPA, equity and training allowance. More ❯

developing in a Linux environment Working knowledge of Git version control and GitLabs CI/CD pipelines Experience working with Apache NiFi Some exposure to front-end elements like JavaScript, TypeScript or React Some data interrogation with ElasticSearch and Kibana Exposure to working with Atlassian products Looking for a role where you can achieve a good level of flexibility, some More ❯

happy to work "high-side", on-site 3-5 days/week? And... do you have experience with a few of the following technologies?: Java Kotlin Python Kubernetes AWS JavaScript React Node.js Nodding along so far? We should chat. Fortice work with 18 compass-point supplier, whether you want to sit in a prime seat, join a well-known SME More ❯

If you’re looking for meaningful engineering work — where your code directly supports intelligence, law enforcement, and security operations — this is it. 💻 Tech stack: Core development in Java , Python , JavaScript , or TypeScript Experience with AWS cloud platforms (essential) Secure, scalable system design across data-rich and mission-critical projects 🔐 Clearance requirements: You’ll need to hold or be eligible for More ❯

happy to work "high-side", on-site 3-5 days/week? And do you have experience with a few of the following technologies?: Java Kotlin Python Kubernetes AWS JavaScript Reac click apply for full job details More ❯

Cloud-based phone systems SQL and relational databases PowerShell scripting knowledge DHCP and broader Active Directory administration Azure/Defender/Other 365 products Web technologies: HTML, CSS, PHP, JavaScript If you’re ready for a challenge and want to play a key role in driving real change, we’d love to hear from you. Please send your CV and More ❯

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/ More ❯

the work an active MOD DV clearance is required. This Software AI Engineer based near Cheltenham should have most of the following key skills: - A software engineering background - Python, JavaScript, node.js, C++, etc - A real passion for bleeding edge generative AI and/or advanced machine learning technology - Very strong communication skills with the ability to articulate complex technical concepts More ❯

and Linux, demonstrated by prior work on large and complex codebases. Familiarity with common software engineering tools and best practice are essential. Front end development skills in TypeScript/JavaScript and HTML would be useful. Full right to work in the UK, and ability to obtain a higher level UK security clearance. Typically this will require you to have British More ❯

Senior Software Engineer National Security - SC Clearable Role: Senior Software Engineer Location: Cheltenham - Hybrid Work Clearance: SC Cleared/Eligible for SC Salary: 55,000 - 70,000 About the Role Were seeking talented Senior Software Engineers to join Agile delivery More ❯

Senior Software Engineer – National Security - SC Clearable - Python - AWS Role: Senior Software Engineer Location: Cheltenham/Hybrid Work Clearance: SC Cleared/Eligible for SC Salary: £55,000 - £70,000 About the Role We’re seeking talented Senior Software Engineers More ❯

Principal Software Engineer – National Security - SC Clearance Role: Principal Software Engineer Location: Cheltenham - Hybrid Work Clearance: SC Cleared/Eligible for SC Salary: £75,000 - £95,000 About the Role Searchability NS&D is recruiting a Principal Software Engineers to More ❯