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Scaling JVM & Go Tech Teams Globally | Consultant at Oliver Bernard
Senior Software Engineer
Exciting opportunity to join a leading London team building mission‑critical systems with a strong focus on speed, scalability, and clean engineering.
What you’ll be doing:
* Designing and developing ultra‑low‑latency Java services
* Optimising multi-threaded, high-throughput systems
* Working with Core Java (Java 8+), performance tuning, and GC optimisation
* Collaborating with senior engineers on architecture and best‑practice design
* Delivering high‑impact features in a fast‑paced, product‑driven environment
What we’re looking for:
* Deep expertise in Core Java and strong knowledge of JVM internals
* Proven experience building low‑latency or high‑concurrency systems
* Experience in multi‑threading, lock‑free structures, and performance optimisation
* Ability to work in Holborn 3 days per week
* Central London location with a hybrid model that supports work–life balance
Apply for more information.
Seniority level
Mid‑Senior level
Employment type
Full‑time
Job function
Information Technology and Finance
Industries
Financial Services, Software Development, and IT Services and IT Consulting
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