Fullstack Developer (Node.js + React + AWS)

Applaudo; Caucaia; Presencial; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A leading technology firm in Brazil is seeking a Senior Engineer skilled in Node.js, TypeScript, and React. You will be responsible for designing and maintaining scalable backend services and developing high-performance APIs. The ideal candidate has over 7 years of software development experience, strong AWS serverless knowledge, and a focus on mentoring junior engineers. This role supports a remote-first environment with a range of ongoing professional challenges.

Serviços

Celebrations

Special discounts

Entertainment area

Modern Work Spaces

Private medical insurance

Qualificações

• 7+ years of experience in software development with strong focus on Node.js and TypeScript.
• Proven experience building full-stack applications using React and TypeScript.
• Hands-on experience with AWS serverless services such as Lambda and DynamoDB.

Responsabilidades

• Design, build, and maintain scalable backend services using Node.js and TypeScript.
• Develop and operate high-performance REST and GraphQL APIs.
• Collaborate closely with product, backend, and frontend teams to deliver cohesive full-stack solutions.

Conhecimentos

Node.js

TypeScript

React

AWS serverless services

GraphQL APIs

DynamoDB

CI/CD pipelines

Event-driven architectures

English proficiency

Formação académica

Bachelor’s Degree in Computer Science or Software Engineering

Ferramentas

AWS CDK

Descrição da oferta de emprego

About You

You are a hands‑on senior engineer who enjoys owning complex systems end‑to‑end. You are passionate about building scalable, production‑grade applications in the cloud and want to contribute to architectural decisions while mentoring others and collaborating with cross‑functional teams in a remote‑first environment.

You bring to Applaudo the following competencies:

• Bachelor’s Degree or higher in Computer Science or Software Engineering.
• 7+ years of experience in software development, with a strong focus on Node.js and TypeScript .
• Proven experience building full‑stack applications using React and TypeScript .
• Solid experience designing and operating REST and/or GraphQL APIs .
• Hands‑on experience with AWS serverless services such as Lambda, API Gateway, SQS, SNS, DynamoDB, S3, CloudFront, and Cognito.
• Strong knowledge of event‑driven architectures in production environments.
• Advanced experience with DynamoDB , including single‑table design, partition/sort key strategies, TTL, and cost‑efficient scaling.
• Experience supporting hybrid architectures , including coexistence with legacy SQL‑based systems.
• Hands‑on experience provisioning infrastructure using AWS CDK or similar IaC tools .
• Experience building and maintaining CI/CD pipelines (preferably GitHub Actions).
• Solid understanding of logging, monitoring, and observability using CloudWatch or similar tools.
• Strong frontend skills with state management patterns such as React Query, Redux, or Zustand.
• Advanced English proficiency and ability to collaborate effectively in distributed teams.
• Experience mentoring junior engineers or acting as a technical reference is a strong plus.

You will be accountable for the following responsibilities:

• Design, build, and maintain scalable backend services using Node.js and TypeScript.
• Develop and operate high‑performance REST and GraphQL APIs.
• Implement and evolve event‑driven architectures using AWS services such as Lambda, SQS, SNS, and API Gateway.
• Model and optimize data access patterns in DynamoDB, ensuring performance, scalability, and cost efficiency.
• Support system evolution by enabling hybrid architectures during migrations from legacy platforms to serverless solutions.
• Provision and manage infrastructure using AWS CDK and cloud‑native best practices.
• Build and maintain robust CI/CD pipelines covering linting, testing, building, deployments, and environment management.
• Ensure production readiness through proper logging, monitoring, alerting, and observability.
• Build and maintain frontend applications using React and TypeScript, applying clean component architecture and performance optimizations.
• Collaborate closely with product, backend, and frontend teams to deliver cohesive full‑stack solutions.
• Participate in architectural discussions, perform code reviews, and promote best engineering practices.

Qualifications

• Strong experience building full‑stack apps with React, Node.js and TypeScript .
• Hands‑on experience with AWS serverless : Lambda, API Gateway, SQS, SNS, DynamoDB.
• Experience building REST / GraphQL APIs .
• Experience using AWS CDK or Infrastructure‑as‑Code tools.

Additional Information

All your information will be kept confidential according to EEO guidelines.

Benefits

Some of our perks and benefits:

• Celebrations
• Special discounts*
• Entertainment area*
• Modern Work Spaces*
• Great work environment
• Private medical insurance*

*Benefits may vary according to your location and/or availability. Request further information when applying.

Submit your application today, and don't miss this opportunity to join the Best Digital team in the Region!