Join our Telegram for live updates

logo
company logo

BTSE

Frontend Engineer

Apply Now

Date Posted

Department

Management Office

Location

Taipei

About BTSE:
彼特思方舟 is a specialized service provider dedicated to delivering a full spectrum of front-office and back-office support solutions, each of which are tailored to the unique needs of global financial technology firms.
彼特思方舟 is engaged by BTSE Group to offer several key positions, enabling the delivery of cutting-edge technology and tailored solutions that meet the evolving demands of the fintech industry in a competitive global market. 
BTSE Group is a leading global fintech and blockchain company that is committed to building innovative technology and infrastructure. BTSE empowers businesses and corporate clients with the advanced tools they need to excel in a rapidly evolving and competitive market. BTSE has pioneered numerous trading technologies that have been widely adopted across the industry, setting new benchmarks for innovation, performance, and security in fintech. BTSE’s diverse business lines serve both retail (B2C) customers and institutional (B2B) clients, enabling them to launch, operate, and scale fintech businesses. BTSE is seeking ambitious, motivated professionals to join our B2C and B2B teams.
About the opportunity:
You build the Research Workbench — the primary interface every user interacts with. For the first client, this means department-specific research views for a crypto hedge fund. But the architecture must be modular and configurable: a different client in a different finance domain should get a different arrangement of the same components without rebuilding the frontend. You also build the feedback UI that captures the corrections and ratings driving the platform’s improvement loop. Strong product instincts are essential — there is no dedicated designer on the founding team.

Responsibilities

  • Build the Research Workbench as a configurable, module-based interface: event analysis, document Q&A, data visualisation, alert management, and morning brief modules. Each client’s view is a configuration, not a separate codebase.
  • Build the first client’s configured views for their three research departments.
  • Build the AI chat interface with streaming responses and inline citations linked to source documents.
  • Build the feedback UI: thumbs up/down, inline correction flow (before/after capture), star ratings, citation accuracy feedback.
  • Build real-time data display via WebSocket: live prices, alerts, event feeds.
  • Build tenant-aware authentication: users see only their tenant’s data and configuration.
  • Conduct weekly user interviews with pilot researchers. Iterate rapidly based on real feedback.

Requirements

  • 4+ years frontend engineering; expert in React/Next.js and TypeScript.
  • Experience building configurable, modular UI architectures.
  • WebSocket and real-time data display experience.
  • Strong product sense — you can design information-dense interfaces without a dedicated designer.
  • Data visualisation: Recharts, D3.js, Plotly, or TradingView Lightweight Charts.
  • TailwindCSS and component library experience (shadcn/ui or similar).

Nice to have

  • Experience building multi-tenant SaaS frontends.
  • Experience with financial or trading interfaces.
  • Feedback collection UI patterns.
  • Crypto UX conventions (wallet addresses, transaction hashes, token metadata).
#LI-MC1
Interested in this job?
Apply Now