Product Engineer (f/m/d)

Vibehackers; Hamburg; Vor Ort; EUR 70.000 - 110.000; Vollzeit

Benefits dieser Stelle

Visa support

Relocation assistance

Relocation bonus

3 weeks remote work per year

Hybrid work: 3 core office days

Gym access

Employee Assistance Program (EAP)

Zusammenfassung

justDice is seeking a Product Engineer to own end-to-end feature development for mobile gaming products. You will ship high-quality full‑stack code while using AI coding tools to multiply output.

This role requires 2–4 years of full‑stack experience (React Native required, Go preferred) and a strong product curiosity to improve retention. The role emphasizes technical excellence, product thinking, and collaboration in a small team with minimal process.

Qualifikationen

• 2–4 years of full‑stack development experience.
• Frontend: React Native required.
• Experience with backend and frontend engineering.
• Daily fluency with at least one AI coding tool.

Aufgaben

• Own feature development end-to-end: scoping, building, shipping, and iterating.
• Maintain and extend existing codebases with quality and speed.
• Read and interpret product metrics to assess feature performance.
• Write lightweight specifications when requirements are unclear.

Jobbeschreibung

Uses AI coding tools as the primary workflow but explicitly not a vibe coding role — requires strong technical expertise and product thinking.

About the Role

Join justDice as a Product Engineer to own end-to-end feature development for mobile gaming products, shipping high-quality full‑stack code while using AI coding tools to multiply your output. This technical role requires 2–4 years of full‑stack experience (React Native required, Go preferred) and a strong product curiosity to measure and improve real user retention.

Job Description

Role

Product Engineer working on mobile gaming experiences at justDice. You’ll own features end-to-end, ship with a small team and minimal process, and use AI coding tools as the primary development workflow. The role emphasizes technical expertise combined with product curiosity and a focus on user retention.

Key Responsibilities

• Own feature development end-to-end: scoping, building, shipping, and iterating.
• Maintain and extend existing codebases with attention to quality and speed.
• Use AI coding tools (e.g., Claude Code, Codex) as a primary development workflow to increase productivity.
• Identify gaps or ambiguities in requirements and write lightweight specifications when needed.
• Read and interpret product metrics to assess feature performance.
• Contribute technical perspectives to product discussions and drive outcomes.

Requirements

• 2–4 years of full‑stack development experience with shipped products.
• Frontend: React Native is required.
• Experience with both backend and frontend engineering is mandatory.
• Daily fluency with at least one AI coding tool and a track record of using it to ship product improvements.
• Strong product curiosity: you evaluate whether features work and propose what to build next.
• Comfort working in a small team with minimal process; ability to create your own structure.

Preferred / Nice-to-have

• Experience in gaming, consumer apps, or products focused on user retention.
• Prior exposure to product thinking (owning a roadmap, writing PRDs, running side projects).

Benefits & Working Style

• Hybrid setup with 3 core office days and flexible working hours.
• 30 vacation days and 3 weeks of remote work per year.
• Visa support, relocation assistance to Hamburg, and a relocation bonus.
• Development program with regular feedback to support growth.
• Free access to an in‑house gym and mental health support via an Employee Assistance Program (EAP).
• Central office with high‑quality equipment, snacks/drinks, team events, hackathons, and social gatherings.

Location

• Based in Hamburg, Germany (support for relocation and visas provided).

React Native Golang Claude Code Codex AI coding tools

Skills

Full-stack Development Frontend Engineering Backend Engineering Product Curiosity Ownership End-to-end Feature Delivery AI-assisted Development Metrics Analysis Technical Specification Writing Collaboration in Small Teams Quality-focused Engineering Rapid Iteration

Experience Level

Mid

Employment Type

• Hybrid (3 core office days)
• Flexible working hours
• 3 weeks remote work per year
• Relocation assistance to Hamburg
• Development program and regular feedback
• Employee Assistance Program (mental health support)