Get AI‑powered advice on this job and more exclusive features. Batonics builds high‑throughput quantitative trading and research platforms and AI agents for leading funds and institutions across Asia, the U.S., and Europe. Our products deliver advanced market‑microstructure analytics, backtesting, portfolio and risk tools, and formal verification for low‑latency systems merging high‑performance computing, AI, and frontier quantitative research. We’re looking for a part‑time engineer to help develop end‑to‑end quantitative trading and research systems including high‑frequency trading (HFT) platforms. Your initial work will be on quant2.batonics.com but feel free to explore loha.batonics.com Process Show me something you’ve built end‑to‑end (preferably using AI tools) and describe your stack. Send to Interview. Task(s) (1‑2hrs) (Optional) Go head‑to‑head with me where we both tackle a multi‑tier coding challenge (AI tools allowed). Follow‑up chat. Decision. Plus Qualifications (not ...