Senior.NET Developer (Trading/HFT/Low-Latency) - Full Remote Global

HumanIT Digital Consulting

full time Computer Occupations
Apply Now
Location
Porto, Porto District, Portugal
Posted
July 23, 2026

Job Description


ABOUT THE OPPORTUNITY

A fintech specialised in trading platform development is looking for a Senior+ .NET Developer to join a team building professional-grade trading infrastructure. This is a high-performance engineering role for someone who lives and breathes low-latency .NET, has made real architecture decisions in production, and is comfortable operating in a fast-moving, distributed fintech environment. There is a potential path to direct employment following the consulting engagement.

Language: English B2 minimum (fluent spoken and written required) | Level: Senior+ | Location: Fully remote, global | Timezone: Minimum 4h overlap with 9AM–5PM EST

PROJECT & CONTEXT

You'll be contributing to a professional-grade trading platform ecosystem — spanning desktop and web trader solutions and order management — where performance, reliability, and low late...