Senior Product Engineer – Frontend, Full-stack

Profitroom

Product Engineer for Profitroom developing full-stack hospitality software for hotels. Collaborating closely with Product Managers and backend engineers on user-facing features and AI tools implementation.

Posted 7/21/2026full-timeRemote • 🇵🇱 PolandSenior💰 PLN 14,900 - PLN 21,000 per monthWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Full-Stack Development with a focus on TypeScript, JavaScript, and React, ensuring high-quality user experiences through effective collaboration and AI-augmented tooling.

Highest-signal resume keywords

TypeScriptJavaScriptReactFull-Stack DevelopmentAI Tooling

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TypeScriptJavaScriptReactNode.jsAPI IntegrationComponent ArchitectureState ManagementPerformance OptimizationBusiness LogicAI Integration

Soft Skills

CommunicativeUX Sensibility

Tools & Technologies

Claude CodeCursorMCP ServersCustom AgentsInternal Tooling

Industry Keywords

Full-Stack DeliveryTechnical DiscoveryEnd-to-End QualityCollaborationUX Coherence

Tech Stack

Tools & technologies

JavaScriptNode.jsReactTypeScript

About the role

Key responsibilities & impact

Full-stack delivery of user-facing features — the frontend and the backend behind it, designed, built, tested, and shipped by you
Technical discovery — together with the PM, you validate feasibility, identify constraints, and shape the technical approach before scope is locked
End-to-end quality — you care whether the experience works in production, not only whether it passed review
AI-augmented development — Claude Code is our daily driver; MCP servers, custom agents, and internal tooling are part of the real workflow
Close collaboration with Product Managers and backend engineers — you own the how; the PM owns the what and why
UX coherence — you notice recurring issues, raise them, and leave the product better than you found it

Requirements

What you’ll need

TypeScript & JavaScript — strong commercial experience; you know the language, not just the framework
React (or equivalent) — component architecture, state management, and performance; you've built real products with it
UX sensibility — you notice what's wrong before users complain; interaction quality matters to you
Full-stack reach (Node.js / backend comfort) — you can connect APIs and write business logic when established patterns are available; full-stack delivery is a meaningful part of the job
AI tooling — hands-on experience with Claude Code, Cursor, or equivalent; experience generating backend integrations with AI is a strong plus
Communicative Polish and English — you work closely with PMs, QA specialists, and backend engineers

Benefits

Comp & perks

100% remote — fully flexible, work from anywhere in Poland
English classes — and a dedicated team development fund
Medical and life insurance — co-financed, plus access to sports facilities
24 / 26 days off
Company perks — retreats and events, wedding and baby packs, and an employee referral program
Flat hierarchy — open communication, no bureaucracy