Full-stack Product Engineer Job at ProductBoard (Prague)

Job Description

The way software is built is changing, and fast! Engineers who embrace AI-native workflows today will define the next decade of product development. At Productboard, this transformation to being AI native is not a side project; it is our entire focus. AI first is our operating model, and this is how we work. We are building an AI-first Product Engineering organization where learning velocity matters as much as shipping. Our northstar: turn ideas into validated learning twice as fast. More experiments. Tighter feedback loops. Better outcomes. We are looking for a Full-stack Product Engineer who wants to be at the center of this transformation, not watching it happen from the outside. Join us, and help shape the future of AI-powered product development.

Job Responsibility

Build onboarding flows and in-product guides that bring users to their “aha” moment faster
Run AI-driven experiments (e.g. smart setup helpers, personalized onboarding, AI suggestions)
Improve monetization flows (plan structure, upgrade nudges, communicating value)
Work on retention features that keep users engaged and coming back
Lead high-impact growth experiments with product, design, and data partners
Advocate for scalable solutions and mentor others in growth engineering
Make our codebase AI-ready: define clear module boundaries, improve API contracts, add semantic context, and build the structured documentation that makes AI agents more effective across every repo
Design and implement agent workflows that go beyond chat: multi-step reasoning, tool use, autonomous task execution, and human-gated checkpoints
Run experiments, validate with real users, and iterate based on evidence. We measure learning velocity, not just output
Collaborate closely with product managers and designers to shape what we build, not just how we build it. We expect a product mindset, not just technical execution
Act as a knowledge multiplier, sharing what you learn across and beyond your team to raise the bar for everyone

Requirements

Have 5+ years of professional engineering experience (comfortable working on both frontend and backend)
Growth mindset - you care about business impact and think in terms of activation, conversion, and retention
Comfort with ambiguity - you experiment, learn quickly, and iterate when things don’t work right away
Cross-functional experience - worked closely with PMs, designers, and analysts to ship features that solve real problems
Bring product thinking to engineering work. You can articulate why something matters for users, not just how it works technically
Embrace AI as a daily tool in your own workflow. You use AI coding assistants, iterate on prompts, and constantly look for ways to move faster
Are curious about what agent native architecture looks like: how to structure codebases, APIs, and documentation so AI agents can operate effectively at scale

What we offer

Stock options
MacBook + 34″ monitor
Budget for online courses, books, and conferences
5 weeks of vacation + 9 sick days
Volunteer Days for you to help causes close to your heart
Carrot Fertility Benefits
Free snacks, drinks, and yummy catered lunches
MultiSport card to access sports facilities
Flexible working hours and home office
Parental benefits
Language lessons
Mental Wellness Program to support your well-being and self-care
Relocation bonus ranging from $6,000 to $13,000 USD

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