Senior Full-Stack JavaScript Engineer
New
Targeting LATAM or Europe time zones for team overlap, LATAM or Europe time zonesContractSenior
Salary not disclosed
Apply NowOpens the employer's application page
Job Details
- Languages
- English
- Experience
- 5+ years
- Required Skills
- AWSDockerNode.jsPostgreSQLJavascriptMongoDBTypeScriptReactRESTful APIs
Requirements
- 5+ years of verified professional experience running production-grade full-stack JavaScript/TypeScript applications.
- Production experience with asynchronous programming, race conditions, memory management, and event-driven architectures in Node.js.
- Deep knowledge of React state management and rendering optimization.
- Ability to build accessible, modular UI components.
- Strong communication skills in English, with the ability to explain architectural choices live.
- Experience with cloud infrastructure (AWS/GCP), CI/CD pipelines, and Dockerized environments is a major plus.
Responsibilities
- Architect, build, and maintain highly scalable full-stack features using Node.js, React, and TypeScript.
- Optimize complex database queries and schema designs (SQL/NoSQL) to handle massive transaction volumes.
- Secure and scale our RESTful and WebSocket APIs to ensure instantaneous synchronization between physical POS softwares and our cloud infrastructure.
- Proactively identify and eliminate technical debt, enforcing strict linting, type safety, and comprehensive testing frameworks.
- Collaborate synchronously with our core product and engineering leadership as an independent contractor.
View Full Description & ApplyYou'll be redirected to the employer's site
