Skip to content
SigmaFi
§ Careers Roles · Why us · Process

Engineering edge
needs engineers.

If the difference between a paper signal and a live order excites you — not in the abstract, but the messy, instrumented, post-mortemed, hand-on-the-kill-switch way — we'd like to talk.

§ 01 — Why us

The thing that compounds.

The most underrated career asset in quant is the substrate you get to stand on. Ours is engineered to make you better, faster, every quarter you're here.

  1. 01 / 04

    Small team, real ownership

    We are deliberately small. Every engineer owns a piece of the loop end-to-end — from research notebook to production matching engine.

  2. 02 / 04

    CWS as a force multiplier

    You bring market intuition. CWS handles the literature scan, scaffolding, backtesting and stress testing. You spend your time on the questions only a human can answer.

  3. 03 / 04

    Multi-asset, multi-region

    ETFs and equities in three time zones, options and futures, fixed income, crypto and prediction markets. Your work moves between asset classes as the signal demands.

  4. 04 / 04

    Compounding compensation

    We pay competitively in cash; we pay generously in profit share. We want you here because the loop is the best one available — and because staying is its own reward.

§ 02 — Open roles

We hire deliberately. And year-round.

Don't see your role? Send us a note anyway — the bar is high, the slots are flexible.

Engineering

  1. .01

    Low-latency systems engineer

    Hong Kong · Full-time Apply →
  2. .02

    Trading systems engineer (Rust / C++)

    Hong Kong / NYC · Full-time Apply →
  3. .03

    Research infrastructure engineer

    Hong Kong / Shenzhen · Full-time Apply →
  4. .04

    Data platform engineer

    Shenzhen · Full-time Apply →

Research

  1. .01

    Quantitative researcher — equities

    Hong Kong · Full-time Apply →
  2. .02

    Quantitative researcher — derivatives

    Hong Kong · Full-time Apply →
  3. .03

    ML researcher — sequence models

    Hong Kong / NYC · Full-time Apply →
  4. .04

    Researcher — prediction markets

    Remote APAC · Full-time Apply →

Trading & Ops

  1. .01

    Trader — options & volatility

    Hong Kong · Full-time Apply →
  2. .02

    Trader — equities & ETFs

    Hong Kong · Full-time Apply →
  3. .03

    Quant developer

    Hong Kong · Full-time Apply →
  4. .04

    Risk & compliance officer

    Hong Kong · Full-time Apply →

§ 03 — Process

Five steps, two weeks.

  1. 01

    Apply

    Send a CV and a short note on what you've shipped and what you'd like to ship next.

  2. 02

    Conversation

    A 30-minute call with someone on the team. We listen as much as we talk.

  3. 03

    Deep-dive

    Two technical conversations on systems, research or trading — depending on the role.

  4. 04

    On-site

    A day in the Hong Kong (or relevant) office. You meet the team. The team meets you.

  5. 05

    Decision

    We aim to come back within five business days, in writing, with reasons.

Bring a portfolio of shipped systems. Bring an appetite for the next one.

careers@sigmafi.ai