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Senior Front-end Engineer

  • Remote
    • Kyiv, Kyiv, Ukraine
    • Buenos Aires, Buenos Aires, Argentina
    • Dubai, Dubai, United Arab Emirates
    +2 more
  • DeFi

Job description

Who we are?
We’re at the core of fintech innovation, building a decentralized financial ecosystem that merges traditional banking with blockchain and AI. Our mission is to make wealth accessible to all through products like hybrid card-crypto wallets, used by 100,000+ paying clients across 40+ countries. We’re a worldwide team working remotely from over 20 countries, operating from Dubai, seeking a Front-end Engineer to own a tech vertical.

Philosophy
You tackle complex challenges, understand the business, and deliver value at a breakneck pace. We value flexibility, autonomy, proactivity, and the ability to thrive when Fridays and weekends are peak days.

Role Overview

As Front-end Engineer, you will own the development, support and optimization of the front-end services with the wider product ecosystem.

You’ll maintain our production back-end services, ensuring all the issues are being monitored and fixed as well as architect new extended functionality and improve existing services.

What else is important

  • Location: Dubai-based or remote in EU timezone. Covered business trips every 3 months are possible.

  • Close collaboration with three tech leads, CTO, and a delivery manager in a star team.

  • Culture: Zero tolerance for conflicts, focus on business and results.

Team Structure

  • Developers report directly to PO; everyone codes hands-on.

  • The team for the role currently includes 3 backend engineers, a CTO with a close collaboration with a Delivery Manager with plans to expand gradually. Besides, there is Front-End Team, QA support and a small mobile team.

  • Collaboration happens across time zones (mostly EU and Dubai), so flexibility and responsiveness are key.

  • The culture is direct, transparent, and autonomous.

Our benefits

  • Be among the first 10 core engineers in a fast-scaling company.

  • Flat structure, no micromanagement, and direct impact on the product’s success.

  • B2B contract with paid vacation(10 days per year) + paid sick leaves.

  • Access to top DeFi conferences, including our own events.

Recruitment process

  • Intro call with recruiter (30 minutes)

  • Non-technical interview with a Delivery Manager to discuss general role questions and the product (30 minutes)

  • Technical Interview (1 hour)

  • Offer and onboarding

Job requirements

Architecture & Development

  • Build and maintain web applications and front-end components that integrate with platform APIs (React/TypeScript or equivalent modern web stack).

  • Collaborate with the backend team on event-driven architectures (Java microservices).

  • Ensure smooth integration between UI, backend services, and data layer across product flows.

Security & Reliability

  • Implement financial transaction flows, referral bonus system, and validation logic.

  • Conduct and supervise the QA process.

  • Establish monitoring, alerting, and incident response standards

Culture & Collaboration

  • Work closely with the CTO and Product Owner and Contribute to building engineering processes in an early-stage environment.

  • Collaborate with Delivery Manager for rapid product delivery.


Additional Requirements

  • 5+ years of software engineering experience .

  • Strong production experience with modern frontend frameworks (React/TypeScript or equivalent).

  • Fluent English (written/spoken)

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