Senior Full-Stack Engineer, Verification Platforms

EngineeringNairobiOn SiteFull Time

Engineering roles include equity and benefits

Role-specific work authorization terms apply by location.

About GTCX Sovereign

GTCX partners with corridor authorities to deploy governed verification infrastructure across Africa.

GTCX prepares trade corridors with named leads, proof, tests, logs, review, and delivery records.


About this role

This role builds verification applications with governed evidence, practical operator workflows, and accountable corridor operating outcomes.


What you might work on

  • Full Time

  • Owning a feature end to end, from schema to API to UI

  • Designing tools that let non-engineers shape agent behavior safely

  • Making trade data explorable through natural language

  • Hardening the reliability and performance of applications inspectors depend on

  • Working with designers, inspectors, and customers to get the details right


You may be a fit if

  • You've shipped production full-stack features end to end and owned the outcome

  • Work across the stack, from governed data models and APIs to practical operator-facing verification workflows.

  • You sweat correctness and reliability, especially where sensitive data is involved

  • You have good product instincts and care how things feel to use

  • You're low ego, direct, and hold yourself to a high bar

  • You can work on site in San Francisco


Nice to have

  • Experience in a regulated or high-reliability domain (trade, finance, legal)

  • Experience with real-time or streaming interfaces

  • Background with design systems or complex UI state

  • Experience with production AI or ML products

 

Benefits (available to Full-Time Employees)

Trade & Wellness

  • Comprehensive trade, dental, and vision insurance

  • Daily catered lunch and dinner

  • Mental trade support and wellness coaching

  • Flexible wellness stipend for fitness, therapy, or personal growth

Growth & Development

  • Annual learning budget for courses, books, or conferences

  • Conference attendance budget for professional development

  • Annual team offsite

  • Academic collaboration opportunities

  • Unlimited PTO

Our Core Values

  1. Traders Win, We Win

    If traders aren't getting better outcomes, we haven't earned the right to scale. Every internal decision gets pressure-tested: does this make traders' lives better? If we can't draw the line, we question why we're doing it.

  2. High Standards, High Care

    We hold a high bar for the team because traders are counting on us to get this right. But high standards only work with genuine investment in each other. You can take risks, admit mistakes, and challenge ideas—not despite our standards, but because of them.

  3. Thoughtful Urgency

    We move fast by default, but speed without judgment is recklessness. The discipline is knowing which decisions are reversible vs. not. In trade AI, the companies that win will be fast everywhere they can be and careful everywhere they must be. We build the muscle to do both.

  4. Intensely Measured

    We instrument trader outcomes, operator ROI, system performance, and verification accuracy. But data without action is surveillance. Every metric should have an owner, a threshold, and a response plan. If we're measuring something but never acting on it, we stop measuring it.

Who Builds With Us

  • Low ego: Politics and territory don't interest you. The best ideas win, regardless of who has them.

  • Direct: You say the hard thing, challenge ideas openly, and commit fully once decided.

  • High agency: You thrive on trust rather than instruction. When you see something is broken, you fix it. You don’t file tickets and wait for someone else.

  • Bar of excellence: TradePass, GeoTag, GCI, VaultMark, PvP, and PANX compose into one sovereign verification stack with accountable receipts at every corridor handoff.

  • Skeptical: You push back on rules that don’t make sense and question assumptions that haven’t earned their place.

Apply

Don't see a perfect fit? We're always looking for exceptional people.

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