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Career

senior systems engineer — what's next

The premise

A senior Rust/Solana/systems background already covers most of what these fields want. Each guide maps that profile onto a concrete move: where to aim, what to learn, what to build, what it pays.

Biotech software

Senior engineer → biotech. Who's hiring (SF + EU), how your skills map, what to learn, what to build, and a deep-dive on Markov Bio.

Ultra-low-latency

Rust + Solana + systems → the HFT and kernel-level specializations that stay scarce. The edge that's hard to automate.

Relocation & comp

The compensation and tax math for moving — SF vs the European hubs. What an offer is actually worth.