Full Stack Developer | Maia Care

Maia Care·Barcelona, Spain

What they offer

  • Hybrid

    Office and home days — the ad has the split.

What they ask for

  • Have the right to work in Spain

    Maia Care doesn't mention sponsorship in the ad.

  • Speak native-level Spanish

    Listed as a requirement in the ad.

  • Be near Barcelona for hybrid days

    No relocation package mentioned.

  • Have 3+ years of experience

    Senior-level role.

Pulled from the advert automatically — the full ad is what counts.

Added 24 days ago
Read the full advert

About the role

Backed by GCO Ventures and Byld, we are building Maia Care: a new startup whose mission is to help women manage perimenopause and menopause symptoms holistically, through a personalized, evidence-based digital platform.

We are looking for someone to join as a Full Stack Developer, to develop and evolve the digital product from its early stages, working alongside the CTO and contributing across the entire development cycle.

What you'll do

  • Develop end-to-end product features alongside the CTO, from technical design to production deployment.

  • Develop and maintain the back-end: APIs, data models, integrations, and business logic.

  • Contribute to the front-end in Next.js when the product requires it, ensuring a smooth and coherent user experience.

  • Rigorously apply security and privacy practices for health data, and speak up when you spot a risk.

  • Work on integrating AI, agents, and automations as a core part of the product

  • Assist in architecture evolution (cloud environment), code review, testing, observability, and reducing technical debt.

  • Contribute to defining processes, best practices, and engineering standards as the tech team grows.

This role is strongly focused on back-end development, though front-end contributions are expected when necessary.

Stack: We work with Next.js, TypeScript, Nest.js, Python (Django), Google Cloud, Strapi, and MongoDB.

Nice to have

  • Previous experience in healthtech, femtech, or products dealing with health data.

  • Experience building products from early stages (0→1, MVP, or early stage).

  • Knowledge of health and privacy regulatory compliance.

  • Experience integrating AI into products.

What you'll get

  • Opportunity to build a product from scratch as part of the founding team, with a high level of ownership and direct impact.

  • Backing from Venture Builders, combining autonomy and innovation with access to resources, expertise, and the network of GCO Ventures and Byld.

  • A purpose-driven project, focused on solving a real problem with social impact.

  • Office in Barcelona.

  • Hybrid model (2 days of remote work per week).

Start date: September - October 2026

Requirements

  • 3+ years of experience developing web products in production environments, with knowledge of the full development lifecycle.

  • Demonstrable Full Stack experience, with proficiency in: Python (Django or equivalent) and TypeScript.

    • We value knowledge of Next.js, React.js, JavaScript, or Bun; and Nest.js, Node.js, Express, or similar frameworks.

  • Experience designing APIs and modeling databases (relational and/or NoSQL).

  • Daily use of cloud and CI/CD: deploying, debugging, and monitoring (ideally GCP).

  • Care and judgment with sensitive data, and comfort in a startup environment where not everything is defined yet.

  • Experience in agile environments, with multidisciplinary teams, where security and good development practices prevail.

You'll most likely need Spanish to apply.This job was automatically translated to English, .

About the company

Maia Care

Maia Care

HealthTech