Senior Java Developer

Ocho • belfast, northern ireland, United-Kingdom • Posted June 08, 2026

Location belfast, northern ireland

Job Type Full-time

Category IT & Technology

Posted June 08, 2026

Senior Java Developer | Belfast | £65,000-£80,000 Senior back‑end developer role within a newly established Belfast trading technology hub. Small founding team of 4 engineers; site lead already in place (placed by Ocho). Ground‑floor opportunity to shape engineering culture and grow with the team. 
About the Company Our client is a fast‑growing global trading firm with deep expertise across traditional and digital asset markets. Built by technologists and financial engineers, their platforms are engineered for scale, resiliency, and high performance. They are now establishing a dedicated engineering hub in Belfast as a long‑term investment in core trading infrastructure, with a full platform launch planned for 2026. 
The Role Ocho has already placed the technical site lead for this Belfast hub. The team is now looking to bring in a Senior Java Developer to join the founding engineering pod as one of its first hires. This is a small, hig...
            

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