Java developer jobs in St Albans - Page 6Create job alerts

Our client, a Tier 1 Investment Banking institution, is seeking a Lead Java Developer to be a key individual contributor in the rebuild of a business critical ecommerce platform. Java programming, real time systems with an emphasis on low latency techniques.

We are seeking an experienced Java Developer with 2 to 3 years of hands-on experience in building applications using. Design, develop, and maintain backend services using Java and Spring Boot. Experience with integrating SQL queries within Java applications using.

Strong experience with Java and Spring framework. For senior role: proven track record of leading or mentoring junior developers. We are hiring on behalf of our client, a rapidly scaling SaaS business, for multiple Full Stack Developers (junior to senior level, including a strong No.

We are seeking an experienced Java Developer with 2 to 3 years of hands-on experience in building applications using. Design, develop, and maintain backend services using Java and Spring Boot. Experience with integrating SQL queries within Java applications using.

Java developer with genuine legacy Java EE experience.

As a Java Backend Developer, you’ll step into a role where each day brings both challenge and impact. Salary-wise, the successful Java developer will earn £65k–£70k, plus bi-annual bonuses, generous holidays and benefits, and participation in their profit-sharing scheme. Senior Java Engineer R

Seeking multiple Java Developers for a leading business based in South England. Be a hands on engineer with a clear strength and proven experience (minimum 3 years) with Java and Spring Boot.

Seeking multiple Java Developers for a leading business based in the south of England. To be suitable for this role you must: - Be a hands on engineer with a clear strength and proven experience (minimum 3 years) with Java and Spring Boot - Be eligible for Security Clearance (have lived in the U

We are seeking an experienced Java Developer with 2 to 3 years of hands-on experience in building applications using. Design, develop, and maintain backend services using Java and Spring Boot.

Lead Java Developer is required by our successful HealthTech scale-up client. You'll be leading a small, focused engineering team (5 developers) working on full-stack development with.

Seeking multiple Java Developers based in the South of England (East Sussex, West Sussex, Surrey, etc) for a leading business. Be an experienced, hands-on engineer with a clear strength with Java and Spring Boot (minimum 3 years).

Seeking multiple Java Developers based in the South of England (East Sussex, West Sussex, Surrey, etc) for a leading business. To be suitable for this role you must: - Be an experienced, hands-on engineer with a clear strength with Java and Spring Boot (minimum 3 years) - Be eligible for Securit

Lead Java DeveloperHealthTech SaaS | Tech for GoodUK-based, Fully Remote, Up to £75k, Excellent Benefits, PermanentLead Java Developer is required by our successful HealthTech scale-up client. You'll be leading a small, focused engineering team (5 developers) working on full-stack development withJ

Java Software Engineer Java, J2EE, Spring, React, Node, SpringBoot, Hibernate, RabbitMQ, SQL We are seeking a Java Software Engineer with at least 5 years experience of working in a SaaS production environment.

Senior Java Developer - SC REMOTE Up to £80K per annumA Security Cleared Senior Java Developer is needed to work with a global technology organisation providing software and digital solutions t

A financial services recruiting firm seeks a Quant Developer/Analyst for the Equity Algo team. Candidates should have a strong background in Java or Python, with experience in electronic trading strategies being a plus.

Inviting applications for the role of Principal Consultant - JAVA Developer. About the job Principal Consultant - JAVA Developer. Principal Consultant - JAVA Developer.

A leading global market infrastructure provider is seeking a Senior Java Developer to create and maintain enterprise-level applications for electronic trading systems in London. The role requires extensive experience in server-side Java and knowledge of cloud platforms like AWS. Candidates will coll

We are looking for an experienced software developer to work with a small team responsible for development of pricing, execution, and risk management of an event based trading and market data system. Experience developing high-performance, multi-threaded applications using Java. Understanding of Jav

Senior Java Developer | Travel-tech Senior Java Developer | £300-400/day | Outside IR35 | Fully Remote within Europe.

We’re looking to sponsor multiple JAVA Developers to move to Canada. We originated as a technology company founded in 2001, where we discovered how hard it is to hire high-quality developers. JAVA development experience (technical interview and test to follow) Experience in either Finance or Healt

A leading technology consultancy in the UK is looking for a Senior Full Stack Java Developer.

Senior Algo Developer (Java, Low Latency, FX) 1-year Contract - Inside IR35 - £920 per day - Hybrid working/ London. Senior Algo Developer (Java, Low Latency, FX) 1-year Contract - Inside IR35 - £920 per day - Hybrid working/ London. This is an IT Low-Latency, Java Developer position working for t

A leading tech company in the UK is seeking a developer with expertise in Java 8, Spring, and legacy systems for a challenging permanent role.

The ideal candidate has at least 8-10 years of experience, with a strong proficiency in Java 8 (moving to Java 17), and experience in retail banking. A leading technology recruitment firm is seeking a skilled software developer in London.

We encourage our developers to think beyond a single component to build complete system solutions. Write unit and integration tests for your Java code. Develop deployment systems for Java based systems.

Java/TypeScript/Rust/Go), proficient in EVM smart contracts.

A global technology services leader in the UK is seeking an experienced Senior Java Developer to design and maintain cloud-native applications. Responsibilities include developing Java applications, implementing CI/CD pipelines, and collaborating with Agile teams.

Java Developer / Software Engineer (AWS React Full Stack) • London / WFH. Are you a technologist Java Developer looking for an opportunity to be part of something big from the start?. As a Java Developer you will join a small team to build systems from the ground up, working across the full techno

Expert knowledge of Core Java concepts, including object-oriented programming (OOP), data structures, algorithms, multi-threading, and memory management. Lead the design, development, and maintenance of scalable and high-performance Java applications and microservices using Micronaut. Backend develo

Troubleshoot and resolve complex software issues and defects within the Java/Angular/PostgreSQL tech stack and AWS‑based infrastructure. Familiarity with Open AI APIs, Agentic AI – Crew / LangChain / RAG / AutoGen / NLP / Java / Python / REST / Telemetry / Security / Auditability. We leverage a

Are you a seasoned Java and Web Technologies expert looking for a challenging and rewarding role? Join our team as a Java & Web Technologies Developer and take charge of designing, developing, and supporting cutting‑edge software solutions based on the Java/JEE technology stack. Don't just build s

A leading technology service provider is looking for a Senior Java Developer to join their hybrid team in London. The role involves developing Java applications with Spring Boot and designing Microservices-based architectures.

We are seeking a highly skilled Senior Java Developer to join a key digital transformation initiative for one of the UK’s leading retailers. Develop, enhance, and maintain backend services using Java, Spring Boot, and Spring Security. Strong proficiency in Java and Spring Boot.

As a Senior Java Developer at Eeze you will play a crucial role in shaping the development of our live casino games from concept to delivery. Proven experience as a Java/Kotlin Developer, with a focus on backend development. Design and develop live casino games using Java, Kotlin, Scala and the Spri

Strong engineering experience, focusing on ReactJS, TypeScript, JavaScript and core Java. Design, develop, test, deploy and support new services or add new features into existing services using ReactJS, JavaScript/TypeScript and Java. Maintain existing applications – with emphasis on the ReactJS,

Possesses over 5 years of commercial Java experience, including expertise with Java 17/21 and Spring Boot 3 microservices. Senior Java Developer at Ecrebo Ltd (Jack & Jill). We are looking for a Senior Java Developer to join Ecrebo Ltd, a leading retail POS marketing and analytics platform, based in

Formal training or certification on software engineering concepts and proficient advanced experience in Java.

We are looking for a Senior Java/React Full Stack Developer to join Appvia on a contract basis, working as a hands-on engineering consultant within our Solutions Engineering team. You are an experienced hands-on Java/React developer and consultant who enjoys working on complex systems and influencin

We're looking for a Lead Java Developer to join a major national digital transformation programme. You’ll lead or mentor a team of Java developers, deliver robust, scalable solutions, and contribute to modernising a complex digital estate. Lead or guide a team of Java developers on large‑scale d

Are you an eager and capable Java developer with a strong foundation in coding practices? Do you thrive in dynamic environments and enjoy tackling complex problems at scale?. You will be part of a dedicated team of 20 developers, working on a mix of legacy and greenfield projects. Collaborate on the

A leading tech recruitment agency based in the UK is seeking a Lead Java Developer for a major national digital transformation programme. The successful candidate will mentor a team of developers, build scalable solutions, and support high-traffic citizen-facing services. Ideal candidates should hav

A leading technology consulting firm is looking for an experienced Java Developer in London. Ideal candidates should have solid Java experience, strong coding principles, and the ability to communicate effectively with clients.

Solid knowledge of Java core, Spring, ORM, SQL, and Redis. Hands‑on experience with Java Messaging and Microservices. Experience in using JavaScript, HTML, and CSS.

We are seeking an experienced Senior Java Developer with strong expertise in Spring Boot, Microservices architecture, CI/CD pipelines, and DevOps practices to design, develop, and maintain scalable, cloud-native applications. Develop and maintain Java (Java 8+) applications using Spring Boot. Severa

Lead Software Engineer - Java Developer - Execute. Lead Software Engineer - Java Developer - Execute. Experience in building high‑performance latency‑sensitive Java applications.

A global technology organization is seeking a Senior Java Developer with active security clearance to work on high-profile government programmes. You will be responsible for the Software Development Lifecycle on both legacy and modern Java platforms. This role demands strong Java expertise, experien

We are seeking an experienced Senior Full Stack Java Developer to join our UK Digital & Cloud Practice. Frontend (JavaScript/TypeScript or Angular or React or Node). Backend (Java, SpringBoot, Hibernate, Kotlin).