Senior Software Engineer

3iQMexico only

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WHO WE ARE

Founded in 2012, 3iQ is one of the world's leading alternative digital asset managers, pioneering institutional-grade investments. 3iQ launched the world’s first Digital Assets Managed Account Platform (QMAP), a hedge fund investment solution, offering innovative risk-managed investment solutions to gain exposure to digital assets. 3iQ was also the first to launch a Bitcoin and Ethereum ETP listed on a major global stock exchange, integrate staking into its Ethereum and Solana ETPs boosting investor returns, and offering other regulated ETPs. In 2024, Monex Group, a leading Japanese financial group, took a majority stake in 3iQ . Since 2012, 3iQ has been at the forefront of innovation in digital asset investment management. To learn more about 3iQ , visit 3iq.io.

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Senior Software Engineer at 3iQ · ApplyPick

WHAT WILL YOU BE DOING?
Design and evolve the core trading architecture for throughput, latency and failure isolation
Build and maintain venue gateways over REST, WebSocket and FIX: order entry, cancels, amendments and drop copy
Own order and execution management: one order per client, client order IDs aligned with the venue, no missed or hidden trades
Run market data ingestion and normalization across 10,000+ instruments, with redundancy and failover between feeds and gateways
Automate the instrument lifecycle: listing, delisting, expiries and option rotations
Onboard new venues and instrument types, and absorb their quirks so clients never see them
Be the technical reference for the engineers building risk, ledger and client apps on top of the core
Lead incident response on the trading path, and write the runbooks so others can too
WHAT ARE WE LOOKING FOR?
7+ years building production backend systems, with at least 3 in trading, market infrastructure or exchange connectivity
Deep experience with exchange or broker APIs (REST, WebSocket, FIX), order lifecycles and market data
Strong command of a systems or backend language used in production trading, such as C++, Rust, Java or Go
Solid distributed systems fundamentals: concurrency, idempotency, back-pressure, failover and consistency
Experience designing for high message rates (tens of thousands per second and up) at millisecond latency
A track record of owning a production system end to end, including on-call for a 24/7 market
Clear written and spoken English
NICE TO HAVE
Crypto derivatives: perpetuals, funding, options lifecycle, margin and liquidation on Binance, Deribit or similar
OMS/EMS or smart order routing experience
Functional programming or JVM experience (Clojure, Scala, Kotlin)
Experience leading architecture decisions across several teams
WHAT DO WE OFFER?
Competitive compensation including discretionary bonus
Opportunity to work at the forefront of an innovative, fast-growing industry
Remote-first team with a flexible work environment focused on results
Collaborative, low-ego culture with a strong execution mindset
Annual company offsites to connect, collaborate, and recharge
Birthdays off to celebrate your day your way!

Senior Software Engineer

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Senior Software Engineer

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