What you’ll own
As the team’s specialist on POS integrations , you’ll take full ownership of designing, building, scaling, and maintaining integrations with external POS providers and related services. This covers :
- Developing new integrations and extending current connectors
- Tackling integration incidents and root‑cause analysis
- Ensuring high reliability and performance as volume grows
- Architecting infrastructure for scalability, observability, and security
- Collaborating closely with product, backend, and DevOps peers
What we’re looking for
Product mindset – you empathize with users (e.g., restaurants), prioritize impactful work, and communicate clearly across teamsBackend focus – strong skills in server‑side development (TypeScript / Node, Python, Go, etc.) and database modelingInfrastructure expertise – experience deploying and maintaining services in cloud environments (GCP, AWS, Kubernetes, Docker, CI / CD, monitoring / logging)Integration know‑how – comfortable with REST / GraphQL APIs, webhook handling, message queuesT‑shaped profile – deep backend + infrastructure skills, plus the ability to triage issues, propose solutions, and debug (inc. familiarity with observability)2–5+ years building production services in SaaS or high‑volume systemsFluency in English and Spanish (we use both daily – Spanish for syncing, English for docs and code)Extras we love
Experience working with POS systems or in the restaurant / HORECA sectorFamiliar with domain‑driven design or microservicesBackground in incident response, SRE practices, or service-level objectivesWhy you'll love it
Ownership from day one – lead this mission-critical area as we expandFast‑growing impact – integrations are core to scaling haddock into new marketsCross‑functional influence – work with product, customer success, and engineering to shape flow and experienceCareer growth – shape team practices, mentorship opportunities, and future technical strategyGreat package – €35–50k gross / year, hybrid remote, Urban Sports Club, snacks, central office near La PedreraOur process
We move fast (1 week!) while keeping it friendly and respectful :
Intro call (~30min) with a co-founder.Technical interviews (~2 hr) — integration and infra design deep dive + live backend / infrastructure task.#J-18808-Ljbffr