Full Stack Engineer – TypeScript, Node.js

Applaudo

Full Stack Engineer focused on backend and TypeScript development for scalable web applications. Collaborating across teams to deliver robust solutions with a strong emphasis on performance and reliability.

Posted 5/18/2026full-timeRemote • 🇵🇪 PeruMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AWSGraphQLJavaScriptJestNext.jsNode.jsPostgresReactSQLTypeScript

About the role

Key responsibilities & impact

Design, develop, and maintain scalable backend services and APIs with a strong focus on performance, reliability, and security.
Build and optimize data-intensive backend processes, including complex queries, aggregations, and third-party integrations.
Develop and maintain React and Next.js frontend interfaces, with emphasis on data-heavy components such as dashboards, tables, and visualizations.
Collaborate with cross-functional teams to define, build, and ship product features across the full stack.
Design and implement GraphQL and REST APIs, ensuring efficient data handling and seamless frontend integration.
Write clean, maintainable, and well-tested code before submitting pull requests, upholding high code quality standards.
Identify and resolve blockers proactively, communicating progress and risks clearly to stakeholders.
Navigate ambiguous requirements by making informed architectural decisions and validating assumptions with the team.
Participate in technical discussions and contribute to both backend and frontend architecture decisions.
Manage tasks effectively within a Kanban workflow.

Requirements

What you’ll need

6+ years of experience as a Full Stack Developer, with a strong emphasis on backend development using TypeScript and Node.js.
Strong proficiency in TypeScript across both frontend (React, Next.js) and backend (NestJS) environments.
Solid experience designing and building RESTful and GraphQL APIs, with a focus on performance and maintainability.
Solid experience deploying and operating services in serverless environments (AWS Lambda).
Strong knowledge of PostgreSQL, Supabase, and SQL, including query optimization and data modeling.
Strong proficiency in React and Next.js, with experience building data-heavy interfaces such as dashboards, tables, and visualizations.
Familiarity with Tailwind CSS and component-driven UI development.
Experience writing and maintaining unit and integration tests using Jest.
Familiarity with authentication and authorization tools such as Auth0 (Microsoft Entra is a plus).
Hands-on experience with AWS services, especially Lambda and ElastiCache.
Experience with caching strategies, background jobs, and asynchronous processing patterns.
Experience deploying and managing applications using Vercel or similar platforms.
Familiarity with tools like AgGrid or similar data grid libraries (nice to have).
Strong understanding of software development best practices, including code quality, testing, and performance optimization.
Strong communication skills and advanced English proficiency, working with US-based stakeholders.

Benefits

Comp & perks

Remote work options

ATS Keywords

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Hard Skills & Tools

TypeScriptNode.jsReactNext.jsNestJSRESTful APIsGraphQL APIsPostgreSQLSQLJest

Soft Skills

communication skillsproblem-solvingcollaborationtask managementproactive identification of blockersarchitectural decision-makingnavigating ambiguous requirementstechnical discussion participation