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Software Engineer

Humbility Trading — Lithuania · Posted ~23 hours ago

Mid Full-time

Skills

Backend software engineering C# Golang Rust Java Asynchronous programming Latency optimization Infrastructure optimization Mathematical skills

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Summary

Join a high-performance engineering team building low-latency, market-neutral trading systems across modern financial infrastructure. You’ll develop backend software in C#, Golang, Rust or similar languages, design reliable asynchronous processes, investigate latency bottlenecks, and optimize code and infrastructure down to the microsecond level. The role suits engineers with at least two years of backend experience who enjoy mathematics, complex logic, and performance optimization.

Highlights

Work on highly performance-sensitive software where optimization is measured at the microsecond level. The role offers challenging problems in mathematics, trading systems, asynchronous processing, and infrastructure performance within an experienced engineering and quantitative research environment.

Description

Humbility is an algorithmic cryptocurrency trading firm operating across DeFi and CeFi on multiple chains and exchanges. We build low-latency, market-neutral arbitrage systems in a highly competitive environment. Our team of 50+ Software Engineers and Quant Researchers thrives on solving complex mathematical and logical challenges. Winning at the microsecond level means constantly pushing the boundaries of trading logic and code performance. We are hiring Software Engineers interested in mathematics and infrastructure optimization. Join us! In this position, you will: Develop high-quality trading software with C#, Golang and Rust;Develop asynchronous processes and ensure they run smoothly;Dive deep into latencies, choosing the fastest infrastructure solutions;Optimize code down to the microsecond level. We expect you to have: At least two years of working experience in backend software engineering (JAVA, C#, Golang, Rust or similar languages);Strong mathematical skills and passion for solving complex problems;Ability and motivation to learn new concepts quickly;Proficiency in English and Lithuanian languages;Availability to work on-site at our Simbiocity Vilnius office. You will stand out if you have (not required): Experience with cryptocurrencies and blockchain development;Experience with trading software development;Achievements showcasing your mathematical skills. We promise: A culture of excellence. Join a team of top-tier engineers and analysts solving hard problems in a fast-moving market.Get rewarded for impact. Yearly bonuses and performance reviews tied directly to your contributions.Connect, compete, unwind. Regular team-building activities, company events, sports, chess tournaments, game nights, and more.Health comes first. Private health insurance included.The little things, covered. Fully stocked kitchen and free parking at the office. The salary range for this position is €3,500 – €10,000 gross per month.