Remote Source

    Senior Software Engineer (Full Stack | Node.js & React | AI Focus)

    Oowlish
    Brasília, Federal District, Brazil && Greater Porto Alegre && Greater Curitiba && Salvador, Bahia && Recife, Pernambuco, Brazil && Belo Horizonte, Minas Gerais, Brazil
    Full-Time
    Senior (7+ yrs)
    Engineering & Development
    Posted on May 27, 2026

    About the Role

    We are looking for a Senior Software Engineer to join a product-focused engineering team building impactful solutions in the mental healthcare space.

    This is a hands-on role where you will contribute directly to the development of a modern platform, working across the full stack and collaborating closely with Product and cross-functional teams. You will take ownership of features from concept to production, helping shape both the technical direction and the user experience.

    We are looking for engineers who not only write high-quality code, but also think in terms of product impact, scalability, and real-world outcomes. Experience working with AI tools as part of your daily workflow is a key component of this role.

    Key Responsibilities:
  1. Build and maintain full-stack applications using TypeScript, Node.js, and React
  2. Design and develop scalable backend services and APIs
  3. Work with PostgreSQL for data modeling and query optimization
  4. Develop and deploy cloud-based solutions using AWS (ECS preferred)
  5. Own features end-to-end (design → development → production)
  6. Collaborate with Product and cross-functional teams to deliver impactful solutions
  7. Improve system performance, reliability, and developer experience
  8. Use AI tools to accelerate development and enhance workflows
    9. Must have:
  9. 8+ years of experience in full-stack software engineering
  10. Strong experience with TypeScript, Node.js, and React
  11. Experience building and shipping complex features in production systems
  12. Proven track record of owning and delivering technical initiatives end-to-end
  13. Experience contributing to 0 → 1 product development
  14. Experience working with PostgreSQL or similar relational databases
  15. Hands-on experience with cloud environments (AWS preferred, ECS is a plus)
  16. Proficiency using AI tools in daily development workflows
  17. Strong communication skills and ability to collaborate cross-functionally
  18. Passion or interest in improving mental healthcare outcomes
    19. Nice to Have:
  19. Experience in HIPAA-regulated healthcare or fintech environments
  20. Experience integrating AI/ML solutions in production
    21. Apply for this position

    Company:  Oowlish

    Provides nearshore talent solutions, AI transformation, product development, and Shopify commerce services for ambitious companies.
    Remote-First Company
    51-200 employees
    Software & IT Services
    HQ: Brazil
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