About
Location:
Remote (US preferred)
Level:
Staff / Principal
A high-growth, venture-backed crypto company is hiring a Staff Backend Engineer to help build next‑generation autonomous trading infrastructure.
This is a senior, ownership‑heavy role working on real‑time trading systems, wallets, and execution infrastructure operating under extreme market conditions. The client is highly responsive and only interviewing candidates who meet all criteria.
Non‑Negotiable Hiring Criteria
Hands‑on experience with crypto wallets, tokens, and/or trading systems
Deep production experience with Golang, Node.js, and TypeScript
Strong understanding of distributed systems, performance, and reliability
Deep familiarity with trading APIs, execution flows, and transaction lifecycles
The Role You'll be responsible for
owning and building business‑critical backend systems
that power high‑throughput, real‑time crypto trading.
Designing and building low‑latency trading infrastructure
Developing wallet and execution systems that perform under extreme volatility
Working on AI‑driven intelligence layers that continuously improve outcomes
Shipping production systems with a strong bias toward correctness, resilience, and speed
Using AI tooling aggressively as a force multiplier across development and architecture
Interview Process
Hiring Manager Interview
CTO Intro Call
Technical Interview
Technical Interview
Founder / CEO Interview
Location
Remote (US preferred)
Strong preference for Austin, TX (office planned)
Exceptional candidates in Europe will be considered
Requirements
Staff‑level engineer capable of owning large, complex systems
Proven ability to lead work end‑to‑end: problem definition → architecture → production
Comfortable making high‑impact technical decisions in ambiguous environments
Direct experience building or operating crypto wallets, trading platforms, or execution systems
Deep understanding of real‑world market behaviour, volatility, and scale
Strong intuition for how trading systems behave under stress
Strong production experience with Golang, Node.js, TypeScript
Deep understanding of distributed systems, performance, and reliability
Experience building high‑throughput backend services
Actively uses AI tools in development and iteration (must‑have)
Experience running production systems: monitoring, on‑call, incident response
Strong bias toward correctness and safety in financial systems
Benefits
Equity: initial stock grant of 1% of the company, currently valued at approximately $230,000
Regular salary increases and bonuses based on achieving revenue targets
Token upside: pro‑rata participation in Senpi's token launch, planned for 2026
Commitment to Equality and Accessibility At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job‑advert in an accessible format please let us know by emailing human‑resources@mlabs.city.
MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd's Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting legal@mlabs.city.
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Languages
- English
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