Senior Rust/C++ Engineer (Backend)

MLabs
📍 Spain, Spain, Spain 💼 Full-time 🕒 Posted February 21, 2026

Job Description

Senior Backend Engineer (Rust/C++ – DeFi & Fintech)

Location: Fully Remote - EU timezone Type: Full-Time

Compensation: Competetive

We are hiring on behalf of our client who is looking for a Senior Backend Engineer to lead the architecture and development of the core systems powering a next-generation decentralized exchange (DEX) and network. This is a high-impact role where you will go beyond writing code—you will design resilient, secure, and low-latency systems capable of processing high-frequency trading data in real time.

They are a dynamic, fully remote team with an ambitious roadmap and a relentless drive to redefine the future of finance. The ideal candidate thrives at the intersection of DeFi, Systems Engineering, and High-Performance Computing. If you have a deep commitment to code quality and a passion for building mission-critical infrastructure, we want to hear from you.

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Job Details

  • Location Spain, Spain
  • Job Type Full-time
  • Category Computer Occupations
  • Posted Date February 21, 2026
  • Application Deadline April 02, 2026