Integrations & Infrastructure Engineer, Haddock
€35-50k
Restaurant management software
Be an early applicant
Restaurant management software
21-100 employees
Be an early applicant
€35-50k
21-100 employees
Company mission
To inspire and empower millions of restaurants by taking their business to the next level.
Role
Who you are
- Product mindset – you empathize with users (e.g., restaurants), prioritize impactful work, and communicate clearly across teams
- Backend focus – strong skills in server‑side development (TypeScript/Node, Python, Go, etc.) and database modeling
- Infrastructure 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 queues
- T‑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 systems
- Fluency in English and Spanish (we use both daily – Spanish for syncing, English for docs and code)
Desirable
- Experience working with POS systems or in the restaurant/HORECA sector
- Familiar with domain‑driven design or microservices
- Background in incident response, SRE practices, or service-level objectives
What the job involves
- 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
Application process
- We move fast (1 week!) while keeping it friendly and respectful:
- Intro call (~30 min) with a co-founder
- Technical interviews (~2 hr) — integration and infra design deep dive + live backend/infrastructure task
Our take
In the restaurant industry, cost control is an essential aspect of maintaining a profit. By successfully managing the costs of food, labour, and overhead expenses, restaurants can optimise their margins and increase profitability. Many restaurants look to SaaS companies to provide them with specialised software solutions that save management valuable time and help them stay on top of the competitive restaurant industry.
Barcelona-based Haddock is helping restaurants improve their margins thanks to real-time cost control. Through the use of AI, Haddock is making it easy for customers to digitise documents as well as export data to make better decisions and optimise their business.
Haddock has witnessed steady growth since its inception in 2020 and is now home to over 1,000 customers. Accepted into the Y Combinator accelerator programme in 2021, the startup has since gone on to open new offices and make way for new employees for a promising future in restaurant software.
Freddie
Company Specialist at Welcome to the Jungle
Company
Funding (2 rounds)
Jan 2022
$1.2m
SEED
Apr 2021
$3.5m
SEED
Total funding: $4.6m
Company benefits
- Flexible working hours and Remote work. Got a flight to catch? Don't worry, go! Take it!
Company HQ
Dreta de l'Eixample, Barcelona, Spain
Leadership
Arnau Navarro
(Co-Founder & CEO)Previously co-founded the mobile app Group where they served as CEO. They also have experience as the Internationalisation Manager at TEXFOR, as Country Manager at GINETEX Spain, and as a Lead Generation Manager at NoviCap.
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