Senior Java Developer
Ocho is partnering with a high-growth cybersecurity organisation to hire a Senior Java Developer to join their expanding Belfast engineering team.
You’ll be working on cutting‑edge platforms used by globally recognised, blue‑chip clients, tackling complex security challenges in a fast‑paced, product‑led environment. The Belfast office is led by one of the top engineering leaders in Northern Ireland, with a strong track record of building high‑performing teams.
This is a great opportunity to join an all‑star engineering team where you’ll have real ownership, influence and clear progression.
Key Responsibilities
* Design and build scalable backend systems using Java
* Develop secure, high‑performance services in a cloud‑native environment
* Work on complex, real‑world cybersecurity challenges
* Collaborate with senior engineers, architects and product teams
* Contribute to system design, architecture and technical direction
* Drive engineering standards, testing and best practices
Person We Are Looking For
* Strong commercial experience with Java
* Experience building scalable, distributed systems
* Strong understanding of APIs, microservices and system design
* Experience working in cloud environments (AWS preferred)
* Passion for building secure, high‑quality software
* Strong communication skills and ability to work in a collaborative team
Role Details
* Salary up to £70,000
* Hybrid working – 3 days in the Belfast office
* Work with globally recognised clients
* Join a high‑calibre, growing engineering team
* Strong career progression and development opportunities
Apply here or reach out to Aaron Somers at Ocho for more information via LinkedIn.
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