Senior Full-Stack Engineer

Summary

Join Devsu as a Full-Stack Engineer and build new features end-to-end, from React 18 UI components to Node.js APIs. You will develop pages and components in Next.js, build backend services using Node.js, PostgreSQL, and MongoDB, and implement event tracking. Responsibilities include writing automated tests, managing deployments via CI/CD, and troubleshooting production issues. The ideal candidate has 5+ years of JavaScript/TypeScript experience and advanced knowledge of React 18 and Next.js. Devsu offers a remote-friendly culture, continuous training, flexible PTO, and challenging projects.

Requirements

• 5+ years of hands-on experience with JavaScript and TypeScript
• Advanced knowledge of React 18 and Next.js , including SSR (Server-side Rendering) and ISR (Incremental Static Regeneration)
• Solid backend development experience with Node.js and Express
• Proficiency in REST and/or GraphQL API design patterns
• Fluency working with SQL (PostgreSQL) and NoSQL (MongoDB) databases
• Hands-on experience with core AWS services : Lambda, ECS/EKS, S3, CloudWatch
• Familiarity with modern dev tools like Docker , Redis , and GitHub Actions
• Strong collaboration skills and experience with mentoring and code reviews

Responsibilities

• Develop new pages and reusable components in Next.js , leveraging a shared design system
• Build and maintain backend services in Node.js (using Express or Next API Routes) interacting with PostgreSQL and MongoDB
• Implement event tracking and experimentation hooks to support the growth team
• Write and maintain automated tests using Jest and React Testing Library on the frontend, and Jest or Mocha on the backend
• Take ownership of deployments through CI/CD pipelines (e.g., GitHub Actions)
• Monitor and troubleshoot production issues using AWS CloudWatch and related tools
• Actively participate in code reviews , pair programming , and technical mentoring

Benefits

• A stable, long-term contract with opportunities for career growth
• A remote-friendly culture that promotes work-life balance
• Continuous training, mentorship, and learning programs to keep you at the forefront of the industry
• Free access to AI training resources and state-of-the-art AI tools to elevate your daily work
• A flexible Paid Time Off (PTO) policy as well as paid holiday days
• Challenging, world-class software projects for clients in the US and LatAm
• Collaboration with some of the most talented software engineers in Latin America and the US, in a diverse work environment