126 to 150 of 689 Permanent Java Jobs

Java Developer Manchester/London/Cheltenham Salary up to £90k Must be able to gain DV clearance We are looking for a DV-cleared Java Engineer to join a highly skilled engineering team working on complex, mission-critical software systems. This role is ideal for someone who enjoys hands-on development, modern DevOps practices, and solving challenging problems at … security environment. You will design and build reliable, high-performance services, contribute to microservice and cloud-native architectures, and write clean, test-driven code. You should be experienced in Java and Spring, confident with CI/CD pipelines, and familiar with containerisation using Docker or Kubernetes. A strong understanding of software design patterns and a passion for quality engineering will More ❯

is comfortable working with existing technologies while contributing to the modernisation of critical banking systems. The position spans the full software development life cycle, with core technologies centred on Java and React, and suits a developer who values building robust, scalable solutions rather than focusing on the latest trends. The successful candidate will join a new, dynamic team and take … thrives on responsibility, and understands the importance of delivering high-quality outcomes for both the team and the wider business. They will be expected to collaborate closely with Senior Java and React Developers, UI/UX specialists and Agile Transformation functions to help architect and deliver applications in line with best design and development practices. Operating in an Agile/… client-side development experience with HTML5, CSS3, Sass/Less, JavaScript (ES9/2018), TypeScript, RESTful APIs, React and Webpack, as well as mature server-side coding skills using Java 11+ and SQL (DB2, SQL Server or Postgres preferred). A solid understanding of design patterns, microservices architecture and RESTful API development is required, along with the ability to turn More ❯

Java Software Developer - Java - Mostly Remote working Are you a Software Developer with a passion for open-source technology, such as Java, to work on innovative real-time solutions? We're looking for a Software Engineer with strong Java & SQL skills to join our growing client in Warrington! The role can be mostly remote, with 1 day a week in … the Warrington office Experience required: Hands-on Java Development experience RESTful API/SOAP Web Services Spring Boot Software version control systems (GIT/Subversion) Enjoy collaborating, sharing knowledge, and learning from others. If you come from a cloud background in AWS, this would be a bonus, as would be some DevOps knowledge They are a dynamic software team of … latest open-source technologies to create scalable, high-performance applications that power real-time solutions. Hands-On Development - Work on new projects from the ground up, using technologies like Java, JavaScript, JQuery and SQL. Team Collaboration - Join a supportive and skilled team where you can build your expertise and contribute to meaningful projects. Role Responsibilities: Develop, test, and maintain software More ❯

Backend Java Developer | Up to £65,000 | Guildford | Hybrid At Jonothan Bosworth | Recruitment Specialists, we’re seeking a skilled Backend Java Developer with experience ideally in the telecommunications sector, to join a fast-growing technology provider. With ambitious growth plans and investment backing, this is a chance to join a forward-thinking engineering team where you’ll make a real … systems and live client environments. Contribute to Agile: Participate in code reviews and ensure best practices across the lifecycle. What we’re looking for 4+ years’ hands-on backend Java development experience. Strong expertise in RESTful APIs and microservice architectures. Background in distributed systems, OOP, and networking fundamentals. Cloud environment experience (AWS, GCP, etc.), plus Docker/Kubernetes and CI More ❯

to have 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 ❯

to have 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 ❯

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 ❯

environments with Docker, Terraform, AWS, and CI/CD pipelines . As a Software Engineer first , you will have deep expertise in at least one programming language ( Python, Node.js, Java, JavaScript, TypeScript, React ) and proven experience in productionising GenAI solutions , including integrating LLMs, LangChain, OpenAI API, or Claude . This is a rare opportunity to join as one of the More ❯

Familiar with UI frameworks such as WPF and patterns like MVVM, MVP or MVC Desirable Experience planning and managing software projects Agile Scrum background Familiarity with Docker, Kotlin/Java and CI/CD tools Keywords C#, .NET, Microservices, Distributed Systems, Kafka, RabbitMQ, CI/CD, WPF, Agile, Docker, Kotlin For more info please do reach out, Sam Payne @ The More ❯

days a week) My client is a Global Defence Consultancy who are looking for a number of HLC DV Cleared Full Stack Developers who have a strong experience within Java, Python or C and have experience in one or more frameworks such as Spring, React, Angular. Key Duties and responsibilities Experience delivering systems from initiation to project close using agile More ❯

RESTful APIs, SOAP, JSON, XML, and API versioning strategies. Strong experience with API management platforms (e.g., Apigee, MuleSoft, Kong, or AWS API Gateway Proficiency in programming languages such as Java, Python, Node.js, or C Solid understanding of cloud platforms (AWS, Azure, or GCP) and integration patterns. Experience with authentication and authorization protocols (OAuth, JWT, SAML Strong problem-solving, analytical, and More ❯

Engineer , with a strong emphasis on user experience . Proficiency in container orchestration (Kubernetes) and cloud infrastructure management (AWS). Expertise in scripting languages (Python, Bash) and programming languages (Java). Hands-on experience with DevOps tools : GitLab, Ansible, Prometheus, Grafana, Nagios, Argo CD, Rancher, Harbour. Deep understanding of big data technologies : Hadoop, Spark, and NoSQL databases. Nice to Have More ❯

monitoring, deployment workflows, and cost-efficient operation. Exceptional communicator: Able to collaborate effectively across disciplines, engaging confidently with technical teams, product partners, and non-technical stakeholders. Technologies: Back-end: Java 21, Spring Boot, REST, Postgres/Jooq/Flyway, JUnit/TestContainers/Mockito, AWS (EC2, RDS, Cognito, S3, KMS), Containerization (Docker/kubernetes) Front-end: TypeScript, React, and Tailwind More ❯

ideally AWS) • Security best practices • IAM, OAuth, Cognito, OIDC - all advantageous • Containers and Orchestration (Docker, Kubernetes) • DevOps/DevSecOps and related tools • Knowledge of multiple languages such as Javascript, Java & Python Salaries - £90,000 - £115K SC Clearance: Zaizi works with UK Central Government departments on a range of projects. To be able to work on our customer projects, employees must More ❯

in test automation engineering. Strong expertise with automation frameworks such as Playwright, Cypress, or Selenium. Proficiency in at least one programming language used for automation (e.g., Python, JavaScript, or Java). Solid understanding of CI/CD pipelines and experience integrating test automation into build processes. Experience with API testing tools (e.g., Postman, RestAssured) and database validation (SQL). Familiarity 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 ❯

principles. Excellent written and verbal communication skills A collaborative team member who adapts quickly, embraces new challenges, and is eager to learn and expand technical skills. Preferred: Experience with Java application stacks. Familiarity with version control systems such as Git or Subversion. Knowledge of AWS and Terraform. Experience with scripting languages such as Bash or Python. Hands-on experience with More ❯

with the opportunity to develop your skills across a wide range of products and technologies. What we're looking for from you: Strong proficiency in software programming in Core Java and/or C++ A proven record in delivering software product on several complex systems Be able to demonstrate experience and knowledge of all aspects of the Software Development Lifecycle More ❯

Experience working in a Scrum Team/Agile development process Experience of preparing technical documentation/reports Knowledge of more than one of the following React, Bootstrap, WinForms, WPF, Java, Xamarin Forms, Databases, REST Understanding of CSS, JavaScript, HTML, Razor Good understanding of enterprise software principles like MVVM/SOLID/IOC Knowledge of CI/CD pipelines Benefits Annual More ❯

where tech drives social impact every day. What You'll Be Doing: Design, develop, and maintain web applications across the full stack. Build scalable, secure back-end systems with Java and relational databases like MySQL or PostgreSQL. Create clean, user-friendly front-end interfaces with React, Angular, or Vue, alongside HTML, CSS, and JavaScript. Collaborate with designers, product owners, and More ❯

Lead/Senior Engineer in a commercial development team with an expert understanding of some or all of: JavaScript, Typescript, React, Angular, Vue,js, Node, HTML/CSS, dotnet, Java, some cloud experience, some database experience (NoSQL and/or SQL). Commercial experience working with agile methodologies. The ability to take clients wider business concerns into account when making More ❯

MSc) in Computer Science or Informatics or a track record in software engineering Between 2 - 5 years of experience You have experience with Python, C++, C# and/or Java software development Experience working with Linux (including system administration) You function well in a team (2-5 people) and can communicate effectively and clearly (both verbally and in writing) with More ❯

Selenium, Cypress, FlaUI, or Katalon . Proficiency in performance testing tools like JMeter, Gatling, K6, Neoload, or Webload . Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, , Scala, or PHP. Experience designing and building automation frameworks . Familiarity with Agile development environments (SCRUM, Kanban, TDD, BDD). Implementing pipelines using common tooling such More ❯

functional requirements while optimising cost Continuously researching emerging technologies and best practices and applying them where beneficial What you'll need: Excellent knowledge of Python and/or TypeScript (Java a strong plus) Hands-on experience delivering secure, scalable cloud solutions in enterprise environments Strong IaC experience (Terraform preferred, CloudFormation also valuable) Solid understanding of architectural design patterns and their More ❯

with both internal and external stakeholders. Strong degree in any discipline, or equivalent experience Ability to demonstrate a genuine interest in technology Some experience in software development, using Python, Java or .NET (or related technologies) Awareness and familiarity of testing within the software development lifecycle Excellent communication skills, both written and spoken word with an ability to successfully engage with More ❯