1 to 25 of 35 Permanent Java Jobs in Gloucester

Build and maintain CI/CD pipelines using tools such as Jenkins, Bamboo, or Bitbucket . Write clean, maintainable, and efficient code in one or more languages (e.g. Python, Java, JavaScript, or .NET ). Implement automated testing, code reviews, and quality assurance practices. Lead Agile delivery practices, contributing to sprint planning and retrospectives. Collaborate with architects, developers, and DevOps engineers More ❯

technical expertise, collaborative mindset, and an ability to deliver innovative solutions that align with business objectives. Experience Requirements Software Development & Principles Programming Languages: Proficiency in one or more of: Java, Spring Boot, Python, JavaScript, TypeScript, ReactJS SOLID Principles: Familiarity with object-oriented and clean coding practices Testing & BDD Unit Testing Frameworks: Experience with Cypress, Cucumber, Behave, Selenium, or similar tools More ❯

experience . We’re flexible on the tools and technologies you use - your strengths matter most. Experience in one or more of the following would be highly beneficial: Languages: Java, Python, Node.js, JavaScript, TypeScript Frontend: React (or similar modern frameworks) Cloud & DevOps: AWS (essential), Docker, microservices, CI/CD Other desirable areas: Secure development, data processing, APIs, distributed systems. If More ❯

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 design More ❯

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, or More ❯

want to hear from you! Apply now to join our team and embark on an exciting journey of innovation and growth. Required skills, qualifications and experience Proficient in current Java and other languages such as Python. We are also looking for most other languages as well. Experience of developing on Linux would be nice. Thorough understanding of mocking up and More ❯

implementation of software Work with a focus towards Data Processing solutions Contribute to AWS Cloud infrastructure projects The Software Engineer will have: Strong understanding of back-end programming languages: Java, C++, Node.JS, Python, C The desire to solve complex technical problems, helping customers achieve their goals Knowledge of cloud engineering such as AWS, Docker, Microservices Expereince with Agile ways of More ❯

Stack Exposure We are seeking someone who has experience in one or more of the following technologies but who is also open minded about learning new languages and technologies. Java, Python, JavaScript, TypeScript Angular, React, Vue Docker, Kubernetes AWS, Azure MERN, Elasticsearch, Neo4J What We Offer A competitive salary with an exciting array of projects to work on. Company Benefits More ❯

and implementing timely fixes. Mentoring junior developers and sharing best practices within Agile teams. What We’re Looking For Strong skills in at least one back-end programming language (Java preferred, but Python, Node.js, C++, or C also considered). A problem solver with the ability to tackle complex technical challenges. An eagerness to learn and develop new skills. Knowledge More ❯

Agile environment. About You We’re particularly interested in Full Stack Engineers with commercial experience in: Extensive full stack commercial experience using a range of languages/technologies including Java & AWS Agile development environments. Building, testing, and deploying modern cloud-based applications. Previous consultancy experience is beneficial but not essential. You’ll be proactive, collaborative, and motivated to work on More ❯

they continue to see continuous growth and success. A Successful Senior Software Engineer Will Have: Eligibility for SC clearance (British Passport holders). Strong object-oriented programming principles in Java or Python . Knowledge of cloud development on a AWS Experience in hosting and orchestration using Docker , Kubernetes or AWS Autoscaling Groups. Senior Software Engineer Key Details: Discretionary bonus. Hybrid More ❯

defects and produce timely code fixes Have opportunities to mentor junior level developers, providing oversight where applicable The Software Engineer will have: Strong understanding of back-end programming languages: Java, C++, Node.JS, Python, C The desire to solve complex technical problems, helping customers achieve their goals Knowledge of cloud engineering such as AWS, Docker, Microservices Expereince with Agile ways of More ❯

defects and produce timely code fixes Have opportunities to mentor junior level developers, providing oversight where applicable The Software Engineer will have: Strong understanding of back-end programming languages: Java, C++, Node.JS, Python, C The desire to solve complex technical problems, helping customers achieve their goals Knowledge of cloud engineering such as AWS, Docker, Microservices Expereince with Agile ways of More ❯

within Agile teams. Work collaboratively to deliver solutions that are robust, scalable, and future-proof. What We’re Looking For Strong skills in at least one back-end language (Java preferred, but Python, Node.js, C++, or C welcome). A problem-solver who enjoys tackling complex challenges. An eagerness to learn new tools and cloud technologies (AWS, Docker, Microservices). More ❯

TCP/IP, routing/switching) Cryptography (applied, PQC, symmetric & asymmetric) OS internals (Windows, Linux, MacOS) Hardware testing, including embedded systems, firmware analysis, or physical device security Programming (Python, Java, C#, etc.) Cloud platforms (AWS, Azure, GCP) Security tools (Burp Suite, etc.) Ethical hacking platforms (Hack the Box, Catch the Flag, Try Hack Me, vulnhub, Immersive Labs etc.). About More ❯

they continue to see continuous growth and success. A Successful Senior Software Engineer Will Have: Eligibility for SC clearance (British Passport holders). Strong object-oriented programming principles in Java or Python . Knowledge of cloud development on a AWS Experience in hosting and orchestration using Docker , Kubernetes or AWS Autoscaling Groups. Experience in team leadership or mentorship. Strong experience More ❯

will take on the role of creative and developing cutting edge systems and apps with a close eye on secure coding practices and DevSecOps principles. Key Skills: Proficient in Java or another language such as Python Good knowledge of developing in a Linux environment Working knowledge of Git version control and GitLabs CI/CD pipelines Experience working with Apache More ❯

will take on the role of creative and developing cutting edge systems and apps with a close eye on secure coding practices and DevSecOps principles. Key Skills: Proficient in Java or another language such as Python Good knowledge of developing in a Linux environment Working knowledge of Git version control and GitLabs CI/CD pipelines Experience working with Apache More ❯

and implement patching strategies. Collaborating in Agile teams to deliver innovative, secure, and robust technical solutions. What We're Looking For Proficiency in one or more of C, C++, Java or C#. Familiarity with scripting and automation using Python, Bash, Powershell or Groovy. Experience working with IDA Pro or Ghidra for reverse engineering Experience working with Linux or Windows-based More ❯

will take on the role of creative and developing cutting edge systems and apps with a close eye on secure coding practices and DevSecOps principles. Key Skills: Proficient in Java or another language such as Python Good knowledge of developing in a Linux environment Working knowledge of Git version control and GitLabs CI/CD pipelines Experience working with Apache More ❯

critical missions. 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 More ❯

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++ and C#/Java/Ada Previous experience within product design and development with hopefully experience of HMI, distributed systems, C2 or simulation & modelling Model-based development using UML Configuration Control & CI/CD More ❯

Qualifications To Be Successful In This Role A proven track record in the following domains: Windows and/or Redhat Linux server administration. Proficiency in scripting languages like Python, Java, PowerShel, and Bash. Expertise in configuration and automation tools such as Ansible, Puppet, and Foreman. Familiarity with container technologies such as Docker and Kubernetes. Command over virtualization technologies including VMware More ❯

as law enforcement agencies, telecommunications companies and compliance agencies. What will you be doing • Must have at least 4 years of commercial experience using one of the following technologies Java, Python, c++, or full stack capabilities • As a software developer, you will be working in a small focused team using some of the latest technologies to create large sets of More ❯

on-site in Gloucester when required. Required experience in the following: Apache Kafka Apache NiFI SQL and NoSQL databases (e.g. MongoDB) ETL processing languages such as Groovy, Python or Java Understand and interpret technical and business stakeholder needs Manage expectations through clear, proactive communication Lead and support challenging conversations with teams and senior stakeholders To be Considered: Please either apply More ❯