Senior Product Engineer
Sigma Software Group
full-time
Posted on:
Location Type: Remote
Location: Brazil
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Job Level
About the role
- Own end-to-end feature delivery from understanding product requirements to deploying production-ready features
- Design, build, and maintain user-facing product features across frontend and backend
- Collaborate closely with product managers, designers, and AI specialists to translate business needs into technical solutions
- Integrate AI/ML capabilities, APIs, and external services into product workflows
- Ensure high code quality, maintainability, and adherence to best practices
- Participate in architectural discussions and contribute to technical decision-making
- Troubleshoot, debug, and optimize both frontend and backend systems
- Adapt to changing priorities in a cross-functional environment.
Requirements
- 5+ years in software engineering, with proven Full Stack capability
- Strong proficiency in JavaScript/TypeScript and modern frameworks (React, NestJS)
- Solid understanding of backend architecture, REST APIs, and microservices
- Experience integrating AI/ML models into applications or working closely with AI teams
- Familiarity with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes)
- Knowledge of CI/CD pipelines and DevOps practices
- Strong collaboration skills and ability to work closely with product teams
- Experience designing scalable, maintainable systems.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
JavaScriptTypeScriptReactNestJSREST APIsmicroservicesAI/ML integrationCI/CD pipelinesDevOps practicesscalable system design
Soft Skills
collaborationadaptabilityproblem-solvingcommunicationtechnical decision-makingtroubleshootingdebuggingcode quality assurancemaintainabilitycross-functional teamwork