Senior Fullstack Engineer (React, Node.js, TypeScript)

TL;DR

Senior Fullstack Engineer (React, Node.js, TypeScript): Building end-to-end product features in a modern, cloud-based environment with an accent on UI, backend services, and scalable architecture. Focus on translating UI/UX designs into pixel-perfect interfaces, developing and maintaining RESTful APIs, and ensuring data integrity and performance.

Location: Peru

Company

Encora is a global company that offers Software and Digital Engineering solutions including Cloud Services, Product Engineering & Application Modernization, Data & Analytics, and Cybersecurity.

What you will do

• Build end-to-end product features using TypeScript, React, and Node.js, delivering UI, backend logic, and production-ready deployments.
• Translate UI/UX designs into pixel-perfect, accessible, and responsive interfaces that elevate the customer experience.
• Develop, consume, and maintain RESTful APIs to ensure seamless communication across the application stack.
• Ensure strong data integrity, security, and performance across front-end and back-end systems.
• Diagnose and resolve performance bottlenecks, reliability issues, and UX inconsistencies.
• Write and maintain unit, integration, and end-to-end tests with tools like Vitest, Mocha/Chai, or Playwright.
• Support and improve CI/CD workflows, including automation of testing and deployment pipelines.
• Communicate clearly about technical decisions, trade-offs, and implementation strategies to cross-functional teams.

Requirements

• 5+ years of proven experience as a Fullstack Developer building web applications using TypeScript, React, and Node.js.
• Strong experience working within an AWS environment.
• Experience designing and implementing REST APIs.
• English conversational skills.
• A strong “pixel-perfect” mindset with exceptional attention to UI detail (spacing, states, responsiveness, accessibility).
• Comfort with modern testing frameworks such as Jest, Mocha/Chai, Cypress, or Playwright.
• Advanced understanding of API design, data modeling fundamentals, performance optimization, reliability patterns, and security best practices.

Nice to have

• Experience with Nest.js and modern frontend best practices.
• Familiarity with AI-powered development tools such as Copilot, Claude Code, Codex, Cursor, or similar.
• Experience working on Cybersecurity projects or platforms.

Culture & Benefits

• Encora hires professionals based solely on their skills and does not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.