Data Driven Lab
Data-Driven Lab is an international IT company developing products for fintech, edtech, and analytics industries. Alongside product development, we help businesses grow with a full range of digital marketing services.
We’re looking for a Product Engineer (TypeScript/React) to join our Digital Product teams across both Web and Mobile. The mission is to deliver the best possible customer experience in users account management.
We expect you to
- Drive continuous trading UX improvements for traders: direct feedback, usability research, refinement of workflows and critical-moment behaviour.
- Build hybrid trading UI in React for web: integrate third-party terminal and deliver first-party widgets around it, including session, entitlements, theming, and deep links.
- Deliver customer facing clarity in communications, statuses, errors, notifications, market alerts.
- Co-design backend contracts for trading UX: event models, pending/recovery states, partial failures, out-of-order/late updates, state consistency with the backend.
- Improve frontend performance and reliability: profiling under real market load, telemetry/observability, safe releases, incident response, regression prevention.
What is important to us
- You consistently put customer value and team goals above everything else when making any decision during your work.
- Engineering mindset: ability to create new in the state of uncertainty, understand big complex systems, navigating root causes, and choose mindful solutions.
- Proven experience with retail-facing trading-terminal: you built or operated broker/exchange UIs and understand trader workflows and failure modes (orders, positions, market data, execution states).
- Strong React experience building complex modular UIs with state management.
- Experience in tuning UI across browsers and devices: consistency, profiling, performance optimizations (rendering/memory/network/protocols).
- Experience in real-time UI under race conditions: heavy streaming, out-of-order updates, reconnect/replay, stale data, UI-vs-server reconciliation.
- Frontend security experience in finance: sessions, tokens, WAF, XSS, PII handling.
- Fluent English: daily communication in international teams, technical discussions, documentation.
We offer
- Direct feedback loop with customers: you will see how you impact their experience and their success.
- True peer-peer relationships within teams with no managers, teamleads or any other roles defined for them — everything is managed by you and your teammates through collaboration based on agreements, not titles.
- Non-fading startup pace: autonomous decision making inside the team, and the ability to choose the way the product evolves.
- Engineering-driven environment: we value engineering experience and creative thinking combined, so you’ll be able to handle the process end-to-end.
- No gatekeepers: as our teams are completely autonomous, the development, security, and sustainability are owned by you.
- Comfortable conditions: competitive salary, medical compensation, fully remote working options.
