Sr Fullstack React/Typescript Nodejs

Important Information

Experience: +6 years

Job Mode: Full-time

Work Mode: Remote

ID: 19730

Job Summary

We are seeking a highly skilled  Senior Fullstack Engineer  with deep experience in  React, TypeScript, and Node.js (19730)  to build end-to-end product features in a modern, cloud‑based environment. This role requires strong technical expertise, a \"pixel‑perfect\" mindset for UI, and the ability to design scalable backend services while collaborating across functional teams.

You will work across the full stack—from UI components to backend APIs—delivering high-quality, secure, and production-ready software in an AWS environment.

Responsibilities and Duties

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 in a proactive and iterative manner.

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.

Qualifications and Skills

6+ 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

Security best practices

Ability to break down ambiguous problems, propose sound technical solutions, and execute effectively.

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.

About Encora

Encora is a global company that offers Software and Digital Engineering solutions. Our practices include Cloud Services, Product Engineering & Application Modernization, Data & Analytics, Digital Experience & Design Services, DevSecOps, Cybersecurity, Quality Engineering, AI & LLM Engineering, among others.

At Encora, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.