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Staff Performance Engineer, Trading Infrastructure
Location
United States
Posted
9 days ago
Salary
0
Seniority
Lead
Job Description
Staff Performance Engineer, Trading Infrastructure
Helius Sunlink PV
• Set technical direction for performance across Helius' most latency-critical systems, influencing architecture and engineering standards company-wide • Profile, tune, and optimize the low-level Rust services that power traders and financial institutions • Design systems for low-latency environments where microseconds matter • Lead cross-team initiatives to identify and eliminate systemic performance bottlenecks • Own foundational systems end-to-end and keep them simple, reliable, and easy to operate • Mentor engineers and raise the bar on performance engineering and operational rigor
Job Requirements
- 8+ years of systems-level engineering in Rust or C++
- Deep experience tuning high-throughput, latency-sensitive systems
- Track record of leading ambiguous, cross-team technical projects and shipping durable systems
- Strong intuition for hardware, operating systems, and network performance
- Ability to operate with high ownership on difficult technical problems and make decisions legible to stakeholders
- A desire to push performance to the limit, not just make it "good enough"
Benefits
- High-impact work: Your code will power applications used by millions across the Solana ecosystem, including Coinbase, Jupiter, and Phantom
- Serious engineering: Build fast, reliable systems and user experiences across distributed infra and high-throughput backends
- Ownership & growth: Lead critical initiatives, influence architecture and product direction, and take on more responsibility as the company scales
- Remote-first flexibility: Work where you’re most effective with a flexible, fully distributed team
- Competitive comp & perks: Market-leading salary, meaningful equity, generous vacation, wellness budgets, and support for learning and travel
- Mission-driven team: Join ambitious builders who move fast, take ownership, and are shaping the future of decentralized apps
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