freehire launches on Product Hunt on 26 August.

Follow →

FULLSTACK DEVELOPER - 2025-GRU-ST-000391

Open 54d

Are you passionate about building seamless, high-performance integrations between platforms, services, and applications? We're looking for a Fullstack Integration Engineer to join our team and help us connect the dots—securely, efficiently, and at scale.

📌 What You'll Do:
✅ Design, develop, and maintain integrations between internal and third-party systems.
✅ Build and optimize REST APIs with a strong focus on performance and security.
✅ Validate and refine interfaces to ensure smooth system communication.
✅ Create, execute, and automate unit and integration tests.
✅ Implement and maintain CI/CD pipelines using GitHub Actions.
✅ Monitor and optimize integrations across development, staging, and production environments.
✅ Maintain clear and structured documentation of APIs and integration workflows.

📌 What You Know:
✅ API Integration REST API development with Python (Flask/FastAPI) Microservices, data formats (JSON, XML) & secure authentication ✅Frontend & Mobile Integration using JavaScript, Angular, and Flutter Communication via REST APIs & WebSockets
✅Databases Experience with MySQL, NoSQL, and cloud databases like Firestore, BigQuery
✅Cloud & Architecture Hands-on with Google Cloud Platform: Cloud Functions, Pub/Sub, Cloud Run
✅Testing & CI/CD Unit/integration tests with pytest/unittest CI/CD pipelines using GitHub Actions, Git & GitFlow
✅Documentation Clear API documentation with Swagger/OpenAPI Focus on best practices & secure integration standards

What this application asks

recruitee

Full name, Email, CV, Cover letter, Phone

See also

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available