Senior Java Software Engineer

Job description
Senior Java Developer (Core Java) - Tech For Good! Fully remote opportunity. Must be based in the UK. £70,000 - £100,000 + 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 40 software developers. This company has a total of 50 employees and is rapidly scaling in H2 2026! 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 MANDATORY️ Microservices AWS Kubernetes some Vue.js and Node.js on the frontend. The company is tech-driven and focused on tech-for-good, with no technology debt. To be a good fit for this Senior Java Developer position, you should have: Commercial Java development expertise Project work focussed on low-latency/multithreading/concurrency/multithreading An innovative attitude and willingness to contribute product ideas A dedication to working in the Tech For Good industry. The company values creative thinking and welcomes new ideas for developing exciting sustainable solutions. They also support Agile techniques and pair programming, along with established development processes. If you are interested in this opportunity to contribute to a sustainable future and make a difference as a Java Developer in a tech-for-good company, please apply now!