Senior Frontend Product Engineer (JS/React)
The opportunity
The way software is built is changing fast. At Productboard, AI-first is not a tagline - it's our daily operating model. Every engineer ships with Cursor, Claude Code, and Codex from day one. PMs and designers prototype alongside you. AI is embedded across the full lifecycle: discovery, implementation, code review, and incident resolution.
The skills you'll build here - agent-native design, eval-driven development, AI-ready architecture - are the skills that will define senior engineering for the next decade.
We're looking for a Senior Frontend Product Engineer to help shape the interface that over 6,000 companies (Salesforce, SAP, Autodesk) rely on to make better product decisions.
What you'll do
- Build and own frontend features in React and TypeScript, shipped to production regularly
- Design frontend architecture with a focus on performance and scalability
- Make our codebase AI-ready: clean module boundaries, strong API contracts, semantic context
- Design agent workflows: multi-step reasoning, tool use, human-gated checkpoints
- Collaborate closely with PMs and designers — product mindset, not just execution
- Mentor teammates, run code reviews, and raise the bar across the team
Tech stack
- Backend: Kotlin, Ruby, TypeScript/Node.js, Kafka
- Frontend: TypeScript, React.jsStorage: Postgres, Elasticsearch, Redis
- Infra: AWS, Kubernetes, Terraform
What we're looking for
- 5+ years of experience building web apps
- Strong JavaScript and React skills; TypeScript experience welcome
- Solid understanding of functional programming principles
- Confident designing frontend architecture, passionate about performance
- Pragmatic, business-oriented mindset - you ship things that matter
- You use AI coding tools daily and are curious about agent-native development
Benefits
- 💰 Stock options
- 🏝️ 5 weeks vacation + sick days
- 📚 Learning budget (courses, books, conferences)
- 🏋️ MultiSport card
- 💻 MacBook
- ⏰ Flexible hours & home office
- 🍀 Mental wellness program
- 🗣️ Language lessons
- ✈️ Relocation bonus ($6,000–$13,000 USD) for EU-authorized candidates