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Senior Web Application Specialist

hace 1 semana


Mendoza, Argentina Oowlish A tiempo completo

Oowlish, a software development company in Latin America, is seeking a highly skilled Full-Stack Developer to join its team. As a Senior Full-Stack Developer, you will be responsible for developing and optimizing scalable web applications using React.js (front-end) and Node.js (back-end).

This role requires expertise in API architecture and cloud-based deployment strategies. The ideal candidate is passionate about clean code, performance optimization, and building robust front-end and back-end solutions.

About The Role

You will work closely with product, design, and DevOps teams to deliver high-quality software solutions. Key responsibilities include:

  • Develop and optimize scalable web applications using React.js (front-end) and Node.js (back-end).
  • Design and implement high-performance RESTful and GraphQL APIs.
  • Architect efficient database models using SQL (PostgreSQL, MySQL) or NoSQL (MongoDB, Firebase).
  • Implement authentication and security best practices (OAuth, JWT, API security).
  • Write scalable, maintainable, and well-documented code with strong testing coverage.
  • Optimize application performance, ensuring best practices in caching, request handling, and API efficiency.
  • Work with CI/CD pipelines, cloud infrastructure (AWS, GCP, Azure), and containerization (Docker, Kubernetes).

Must Haves

  • 5+ years of experience as a Full-Stack Developer working with React.js & Node.js.
  • Advanced knowledge of JavaScript (ES6+), TypeScript (preferred), and modern front-end frameworks.
  • Strong understanding of state management (Redux, Context API, Zustand, or similar).
  • Experience in building RESTful and GraphQL APIs for high-traffic applications.
  • Expertise in database management (PostgreSQL, MySQL, or NoSQL solutions like MongoDB).
  • Experience in cloud platforms (AWS, GCP, or Azure), with hands-on knowledge of Lambda, EC2, S3, or Firebase.

Nice To Have

  • Experience with WebSockets, real-time data processing, or microservices architecture.
  • Familiarity with serverless architectures (AWS Lambda, Firebase Functions).
  • Knowledge of testing frameworks (Jest, Mocha, Cypress) for unit and integration testing.
  • Exposure to GraphQL Federation and API Gateway architectures.
  • Experience leading agile teams and mentoring developers.

Benefits & Perks

  • Home office;
  • Flexible Hours;
  • Competitive compensation based on experience;
  • Career plans to allow for extensive growth in the company;
  • International Projects;
  • Oowlish English Program (Technical and Conversational);
  • Oowlish Fitness with Total Pass;
  • Connecting You (Internet allowance);
  • Anniversary bonus;
  • Wedding gift;
  • Pet adoption incentive;
  • New baby Oowl bonus;
  • Back to School bonus;
  • Streaming Subscription;
  • PTO Bonus;
  • Games and Competitions;
  • Enjoy your national Holidays.