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Software Engineer - High-Performance Java / Low Latency

Randstad Technologies

Inside IR35

The advert says: Contract (Inside IR35

Day rate
£400–£450/day
Location
LondonHybrid, 3 office days a week
Contract length
Not stated
View original advert (opens in a new tab)Calculate take-home

Take-home a year, roughly

Inside IR35
£57,789
Outside IR35
£62,140

At £425 a day for 220 days, 2026/27 tax rates.

About this contract

High-performance Java engineer developing low-latency, event-driven trading platforms for agency liquidity expansion. Requires JVM tuning, garbage collection optimization, low-level APIs, concurrent systems design, and networking expertise. London hybrid role, three days on-site weekly.

Key details

Security clearance
None stated
Company
Financial services firm focused on agency liquidity and principal risk
Sector
Financial services
Posted
13 days ago

Skills

Where it's advertised

Apply through the original advert. IR35 status is as stated there: always confirm it with the hirer.

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Disclaimer: calculations are estimates only and not financial or tax advice. See the terms.

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