 
        
        Overview
At Q-tech, we're partnering with a fast-growing international tech company that's looking to hire a
Senior Product Engineer
to join their team. We're seeking someone with a strong product mindset, a passion for technical excellence, and the drive to make a real impact through the development of digital solutions that improve people's lives.
This company has built a market-leading digital platform, connecting a large community of users and delivering personalized services in a simple, secure, and scalable way. Their mission is to strengthen the relationship between people and their environment through technology, data, and user-centered design.
Your Mission
You'll join a multidisciplinary team where your role goes far beyond writing code :
Responsibilities
End-to-end product ownership: Take part in the entire product lifecycle — from technical definition to delivery — working closely with Product Managers, UX Designers, and Data Scientists.
Full-stack development: Design, build, and deploy scalable solutions across both frontend (web or mobile) and backend systems.
Technical excellence: Champion best engineering practices, including automated testing, solid database design, code reviews, and continuous deployment.
Mentorship & culture: Help the team grow by sharing your knowledge and fostering a culture of continuous learning.
User focus: Keep the user experience at the center of everything you build, creating intuitive, reliable, and impactful products.
What We're Looking For
5+ years of professional experience in software development (web or mobile).
Strong knowledge of relational databases and schema design.
Ability to quickly learn and adapt to new technologies.
Familiarity with agile methodologies (Scrum, Kanban, or similar).
Nice to Have
Experience with ReactJS / React Native on the frontend and Python (or another modern backend language).
Experience leading technical projects or collaborating in cross-functional teams.
Knowledge of CI / CD tools and automated deployment.
What's on Offer
Permanent contract and competitive compensation package.
Performance-based incentive plan.
Private health insurance and pension plan.
Meal vouchers (Cobee).
Flexible working model and a pet-friendly office environment.
Office located in Barcelona, with partial on-site attendance.
Relocation support for candidates moving from outside Spain.
If this sounds like the right challenge for you,
Q-tech will guide you throughout the entire selection process — from the first conversation all the way to your onboarding.
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