Hybrid Senior Full Stack Developer (Node.js/React) at Blanc labs
Blanc labs · Colombia/Argentina, Colombia · Hybrid
Oyster – Hire globally with Oyster. Simplify payroll and compliance.
Sponsored by OysterBlanc Labs is a premier partner for global enterprises, leading the way in digitization, automation, and the development of next-generation digital products and services. Our expertise in digital transformation powers businesses to accelerate service delivery, drive customer engagement, and foster growth.
We are looking for a Senior Full Stack Developer with strong expertise in Node.js and React to join our team. The ideal candidate is proactive, takes ownership of their work, and is open to learning new technologies. This role requires a solid understanding of full-stack development, architectural best practices, and cloud infrastructure.
Key Responsibilities:
•Design, develop, and maintain scalable web applications.
•Ensure high-quality code with best practices in software development, testing, and security.
•Work with microservices architecture, ensuring efficient API design and integration.
•Collaborate with product managers, designers, and other developers to deliver robust solutions.
•Optimize applications for performance, scalability, and maintainability.
•Contribute to architectural decisions and system design discussions.
•Implement and maintain cloud-based solutions, preferably on AWS.
•Stay up to date with emerging technologies and be open to learning new tech stacks when required.
Required Skills & Experience:
•3+ years of experience in full-stack development with Node.js and React.
•Strong understanding of RESTful APIs, asynchronous programming, and modern JavaScript (ES6+).
•Experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB).
•Knowledge of microservices architecture and event-driven systems.
•Familiarity with CI/CD pipelines, Docker, and containerized applications.
•Strong problem-solving skills and ability to work independently.
Nice to Have:
•Experience with PHP/Laravel.
•Exposure to AWS services like Lambda, API Gateway, S3, DynamoDB, and ECS.
•Understanding of DevOps principles and infrastructure as code (Terraform, CloudFormation).
•Experience with GraphQL and WebSockets.
•Familiarity with Agile methodologies and tools like Jira.
