Headless Frontend Product Owner (API-Driven)

Keenfinity Group

Aveiro

Hybrid

EUR 60,000 - 90,000

Full time

14 days+

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Benefits offered by this job

On-site medical

Tech training & certifications

Career progression

Discount programs

Gym access

Global collaboration

Job summary

Keenfinity Group is seeking a Product Owner Frontend to lead our decoupled, API-driven frontend ecosystem. You will translate brand goals into a technical backlog, sourcing content from Storyblok, PIM, and CRM, while guiding external development partners to deliver scalable web experiences.

You will manage backlog, define API contracts, and drive performance-focused UX across global sites, leveraging JAMstack and modern frontend tooling.

Qualifications

8+ years of experience as Product Owner, Technical PM, or Lead Frontend in API-first environments.
Hands-on with headless CMS Storyblok and JAMstack architecture.
Proven ability to design, document, and work with RESTful or GraphQL APIs; API testing tools essential.

Responsibilities

Define product vision and roadmap for decoupled frontend applications aligned with brand and business goals.
Own and prioritize frontend backlog; write detailed user stories with acceptance criteria.
Define and maintain API contracts with backend teams; collaborate on REST/GraphQL specifications.
Lead external frontend teams; ensure timely, high-quality deliverables and code quality.
Champion user experience and performance; monitor Core Web Vitals and optimize for multiple regions.
Stay ahead in frontend/headless tech, advocate new tools and improve developer experience.