6 of 6 Java Concurrency Jobs in the UK

Senior Java Developer (Core Java) - Tech For Good! 🚩 Fully remote opportunity. Must be based in the UK. 💰 £80,000 - £120,000 + remote working + benefits Would you like to play a role in preserving the environment?🌍🌱 A growing digital start-up, specialising in producing consumer goods for … sustainable energy, is seeking a Senior Java Developer to join its team of 50 software developers. This company has a total of 60 employees and is rapidly scaling in H2 2024! They are looking to double the size of the Engineering team over the next 12 months 🚀 In this … role, you will work on greenfield projects, building frameworks and databases from scratch using the latest technologies such as: Java 17 (upgrading to Java 21) ⚠️Experience with multithreading and Java Concurrency are MANDATORY⚠️ Microservices AWS Kubernetes The company is tech-driven and focused on tech-for More ❯

Scrum and other Agile methodologies, ability to drive and facilitate scrum ceremonies (sprint planning, refinements, daily stand-ups, retrospectives). Programming Languages: Proficiency in Java 17 and above, Java Concurrency/Multithreading; OOP and Enterprise design patterns, Lambda functions and functional patterns. Cryptography: Asymmetric Key Encryption, JWE More ❯

with Scrum and other Agile methodologies, ability to drive and facilitate scrum ceremonies (sprint planning, refinements, daily stand-ups, retrospectives) Programming Languages: Proficiency in Java 17 and above, Java Concurrency/Multithreading; OOP and Enterprise design patterns, Lambda functions and functional patterns Cryptography: Asymmetric Key Encryption, JWE More ❯

with Scrum and other Agile methodologies, ability to drive and facilitate scrum ceremonies (sprint planning, refinements, daily stand-ups, retrospectives) Programming Languages: Proficiency in Java 17 and above, Java Concurrency/Multithreading; OOP and Enterprise design patterns, Lambda functions and functional patterns Cryptography: Asymmetric Key Encryption, JWE More ❯

Type: Inside IR35 Start Date: May 2025 Duration: 6 months to 12 months (possibility of extension) Job Overview: We are seeking a highly skilled Java Engineer with strong DevOps expertise for a hybrid role that blends deep backend engineering with modern infrastructure practices. You’ll be part of a … This role is ideal for someone who thrives in complex, high-scale environments and has a passion for building robust, reactive systems using modern Java frameworks. Roles and Responsibilities: Design and implement highly scalable and reactive backend systems in Java. Utilize reactive programming frameworks like Kafka Streams , Akka , Eclipse … Vert.x , or Apache Flink . Leverage Java concurrency features including multithreading and Executor Services to ensure optimal performance. Apply functional programming paradigms in Java to write clean, efficient, and maintainable code. Champion sound engineering practices including SOLID principles , unit testing , and clean code methodologies. Deploy and manage More ❯

Type: Inside IR35 Start Date: May 2025 Duration: 6 months to 12 months (possibility of extension) Job Overview: We are seeking a highly skilled Java Engineer with strong DevOps expertise for a hybrid role that blends deep backend engineering with modern infrastructure practices. You’ll be part of a … This role is ideal for someone who thrives in complex, high-scale environments and has a passion for building robust, reactive systems using modern Java frameworks. Roles and Responsibilities: Design and implement highly scalable and reactive backend systems in Java. Utilize reactive programming frameworks like Kafka Streams , Akka , Eclipse … Vert.x , or Apache Flink . Leverage Java concurrency features including multithreading and Executor Services to ensure optimal performance. Apply functional programming paradigms in Java to write clean, efficient, and maintainable code. Champion sound engineering practices including SOLID principles , unit testing , and clean code methodologies. Deploy and manage More ❯