Java jobs in Barnsley - Page 3Create job alerts

Java developer with genuine legacy Java EE experience.

Technical Architect (AWS Java) opportunity. Technical Architect (AWS Java) Remote UK to £100k. Are you a hands-on Technical Architect with strong Java coding skills and experience architecting and operating large scale systems on AWS?.

Strong expertise in Core Java, Spring Framework / Spring Boot, or similar backend frameworks. Experience with C# / HTML / JavaScript and AWS / Terraform / CI-CD pipelines.

Senior Java Engineer – Actuarial Data Squad – Outside IR35 - Contract. We’re looking for a Senior Java Engineer to join a high-profile project focused on backend systems that automate complex financial and actuarial processes. Develop backend systems and APIs in Java, using the Spring ecosyste

Mid-Level Java Developer – Trading. Core Java Developer to join a well known trading firm. This role and would suit a candidate with 5-7 years of Java Development experience.

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 Security Clearance (have lived in the UK for the past 5+ years & have relevant right to work without needing sponsorship) So, if yo

A leading IT Consultancy is seeking a Java 11 Engineer on a contract basis to work for a leading Financial Services client. The Java 11 Engineer must have the following skills/experience:. Hands on Java application design, software development and automated testing (.

Software Development Engineer in Test / 6 months / Wiltshire (Hybrid) / £400 - £450pd (Inside IR35) I am currentely recruiting for a talented SDET skilled working with Java to join a client of ours on an initial 6 month contract. Skills & experience needed: Strong Java experience, idea

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

My client is re-engineering their cloud-based practice management platform and looking for a Java Engineer to help take it global. You'll work hands-on with Java, Spring Boot, Azure, and modern cloud-native tech, building scalable, mission-critical systems used by thousands every day. Design and bui

Senior Java Developer / Backend Software Engineer (Java Spring Boot) London / WFH to £85k. As a Senior Java Developer you will be instrumental in helping the company to bring all tech inhouse; you'll design and develop new features and enhancements to the core platform as well as maintaining and su

Senior Java Engineer Remote – £65k–£70k. Java, Spring, Microservices, AWS. As a Java Backend Developer, you’ll step into a role where each day brings both challenge and impact.

Software Engineering Lead (Java AI) London / WFH to £140k.

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).

You'll have a broad scope including hands-on coding (Java) to build tools and automation, incident response, observability, performance optimisation and operational excellence, working with large scale Java JVM distribution systems and message brokers such as Kafka and ActiveMQ, with a mix of on-pre

LocationLondon Hybrid 1-2 days a week in the officeeligibility to work in the UKRole OverviewWe are seeking a skilled Senior Developer to join a newly formed engineering team focused on removing legacy components and addressing technical debt within our Media Services products.This role will involv

Prestigious opportunity for a Senior Applications Engineer with a Global Investment Management company expanding its new offices in Manchester.We are seeking a Senior Application Engineer (Backend cloud-based application development), with deep technical expertise and thought leadership.You will dri

Do you have at least 8 years with Java development?. We’re looking to sponsor multiple JAVA Developers to move to Canada. JAVA development experience (technical interview and test to follow) Experience in either Finance or Healthcare industries.

Proficiency in Java, with a focus on Spring Boot and core enterprise frameworks. We are seeking a seasoned Senior Java Developer to join our dynamic team. If you are a proactive and experienced Java developer with a passion for leading teams and contributing to the broader development goals of the d

Senior Java Developer (Low-Latency Payments Systems). We are seeking an experienced and opinionated Java Developer to join our high-performing engineering team, working on low latency, high-throughput systems in the payments processing domain. If you’re passionate about performance, have strong co

Applicants should have strong programming knowledge, particularly in Java and C#, and experience with DevOps practices. A global payment solutions provider is seeking a Senior Java Developer in London, England.

You will be responsible for writing clean, scalable Java code and helping shape the technical direction of the engine architecture. Strong experience with Java development in a commercial environment. Are you an experienced Senior Java Game Engine Developer looking for a new challenge?.

Ideal candidates will have strong Java skills, as well as experience in Spring Boot, Kubernetes, and AWS.

Software Engineer (Java / Typescript). Strong Software Development Background, with proven proficiency in Java and TypeScript.

The role involves implementing features that enhance the user experience on the platform, collaborating with teams, and solving technical challenges using Java and Spring frameworks.

Lead Frontend Engineer - Java & Open Source (Private & FS).

Lead Java Software Engineer – NPAworldwide. Our client, a mission‑led consultancy, is looking for an experienced Principal Software Engineer (Java) to join their growing team. Lead the design, development, and testing of secure, scalable systems using Java with modern front‑end frameworks (e.

Candidates should have a strong knowledge of Java and backend systems design, with a Bachelor's degree in computer science.

A leading Capital Markets FinTech is seeking a Senior Java Developer to define the backend direction of their enterprise-grade platform. You will develop high-performance Java applications and guide engineering teams to improve standards in a complex fintech environment. Candidates should have 7+ ye

Ideal candidates will have expertise in multi-threaded applications using Java, along with strong skills in Python for scientific computing.

Core Java – 5 years working experience. Java libraries (Spring Framework, Eclipse RCP, Eclipse EMF, Guava, Apache Commons, Guice / Dependency Injection, JPA). JavaScript frameworks (Angular, React, VueJS).

A prominent UK retailer is looking for a Senior Java Developer to join their team on a hybrid basis. The role emphasizes designing and implementing scalable backend services using Java, Spring Boot, and microservices architecture.

A fintech company based in the UK is seeking a Lead Software Engineer specialized in Java to design, develop, and maintain backend systems.

A leading technology company in the UK is seeking a Java Engineer to join their team. You'll need foundational Java knowledge and the commitment to thrive in a collaborative setting.

A leading payments platform in London is seeking a Senior Software Development Test Engineer to define and implement testing strategies for Java and Salesforce applications.

A technology consultancy firm in Greater London is seeking a Principal Engineer specializing in Java.

Senior Java Developer responsible for developing and maintaining enterprise‑level Java applications for electronic trading systems across multiple asset classes, with expertise in cloud infrastructure, FIX protocol integration, and real‑time message processing. Development of server‑side Java

Experience with a JVM language (Java/Scala/Kotlin) and Springboot. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS.

The role offers the opportunity to design and deliver robust technology products, emphasizing Java development and collaboration in an agile environment.

A leading FinTech organization is searching for an experienced Java Quant Algo Engineer in Greater London.

The ideal candidate will possess strong Java and Spring Boot skills, with the potential for hybrid or fully remote work opportunities. A leading recruitment agency is seeking a Senior Java Developer to join their team, focusing on a cutting-edge CRM SAAS solution.

In this hands-on role, you will optimize Java applications for real-time efficiency, working closely with a collaborative team. Ideal candidates should have a degree in a relevant field and strong experience in Java development. A leading FinTech company in Greater London seeks a Java Engineer to de

A leading technology consulting firm in Manchester is seeking a Senior Application Architect specializing in Java and web technologies.

A leading financial services firm in London is looking for a Lead Software Engineer specializing in low latency Java development.

This is a job posted by our partner Jooble.Below is a snippet of the job description.To read the full text, please click on the "Apply Now" link.Join our team and work with cutting-edge products.Developing and maintaining applications using C#,.Collaborating with cross-functional teams to drive prod

You will be crucial in developing high-quality solutions across the full lifecycle, using technologies such as Java, Angular, and cloud infrastructure.

The ideal candidate will have strong Java and React skills, along with experience deploying applications to AWS.

A global technology services leader in the UK is seeking an experienced Senior Java Developer to design and develop cloud-native applications using Spring Boot and microservices architecture. Candidates should have several years of Java development experience, proficiency in CI/CD tools, and a solid