FULLSTACK DEVELOPER - 2025-GRU-ST-000391
Posted 5 days ago
Who can apply
Brazil only
Salary
Not disclosed
Level
Mid level
Contract
Timezone
UTC -5 to -4 to -3 to -2
About the role
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.
Requirements
📌 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
Originally posted on Himalayas
Skills mentioned
Interested in this role?
You apply directly with the listing source. Remotavia never charges candidates.
Check your resume
See which keywords from this job your resume is missing.
Track this application
Add it to your board and get a follow-up reminder.
Draft a cover letter
An honest first draft from your resume and this job.
Prepare for interviews
Likely questions based on this job description.
About XKTalent Inc. - Rimutee
Listing details & historyShowHide
- Employer posted
- 20 Oct 2026
- Last confirmed open
- Not yet confirmed
- Source
- Job board
- Degree
- Not mentioned
- Visa
- Not stated
- Timezone
- Not stated
- Languages
- Not stated
- Location evidence
- “Remote — Brazil”
Details are read from the listing text. They are not a guarantee of work authorization; confirm with the employer.
History
- 20 Oct · Added to Remotavia