
Senior Full Stack Developer
OpenCircle
full-time
Posted on:
Location Type: Remote
Location: Brazil
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Job Level
About the role
- Develop and enhance full stack applications using Java, React, and JavaScript.
- Create APIs and microservices running on AWS.
- Design and implement integrations, distributed services, and asynchronous workflows.
- Participate in architecture and engineering decisions, including microservices.
- Maintain and evolve serverless services (AWS Lambda, API Gateway, SQS, SNS, Step Functions).
- Work with Infrastructure as Code using SST, Terraform, or similar tools.
- Perform troubleshooting by analyzing logs and monitoring.
- Build integrations with CRMs, financial systems, healthcare partners, and insurers.
Requirements
- Solid experience with JavaScript/TypeScript.
- Experience with React, React Router, and modern frameworks.
- Backend experience with Node.js.
- Knowledge of SQL (PostgreSQL).
- A genuine interest in understanding business processes and participating in functional discussions.
- Comfortable working closely with diverse internal teams and external partner teams.
Benefits
- Access to OpenCircle’s complete technology ecosystem.
- Ongoing support for IT operations.
- Dedicated teams for complex projects.
- End-to-end solutions, from planning through execution.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
JavaReactJavaScriptTypeScriptNode.jsSQLPostgreSQLAPIsmicroservicesserverless services
Soft Skills
understanding business processesfunctional discussionscollaborationcommunication