Shouldn’t job hunting be easier? hackajob puts you in control of your career by having top tech companies apply to you.

Unlike other companies, we focus on finding the right fit. Our AI curation ensures that you’re only matched with roles that suit your skills. It’s fast, too, with the average hire taking only 16 days.

The best part? No recruiters, only great jobs from the world's best companies.

At the moment, we’re looking for Backend and Full Stack Java Developers in London with a wide range of experience, including Mid-Level, Senior, Lead and Principal Java Developers who have a broad but deep understanding of current and emerging technologies.


There are 700+ top tech companies on hackajob who are looking for Java Developers just like you, ranging from fast-growing tech startups to global companies across all industries.

Tech you could be working with and issues you could be solving

  • Core Java or Enterprise

  • Ideally frameworks such as Spring, Hibernate, Struts or Swing

  • Testing tools, JUnit, Mockito, TDD or TestNG

The following isn’t essential but it would be advantageous

  • Use of web services such as REST or SOAP

  • Experience building Microservices

  • Good knowledge of Agile processes

  • Any Big data tools (Spark, Hadoop, Solr, Pig etc.)

  • CI/CD, build and deploy experience (Jenkins, Ansible, Docker etc.)

About you

  • You’ll have an interest in keeping up to date with emerging technology within the Java stack, and you have a desire to build upon your current skill set.

  • You’re a team player, knowing the importance of collaboration and knowledge share to creating top quality solutions.

  • Understanding agile methodologies, while also being adaptable and ambitious to progress within an organisation.

Think you have the skills for these Java Development roles? Apply now with your current CV and we will be in touch ASAP.

Please note: These are full time, permanent positions based in London, which don’t offer visa sponsorship at this stage.

Salary range £35,000 — 140,000

Dependent on experience