MERN Fullstack Engineer – Build, Deploy & Scale Apps

CUBE84; Mern; In loco; DKK 550.000 - 850.000; Tempo pieno

Descrizione del lavoro

CUBE84 is seeking a Full Stack Developer (MERN) to own front-to-back development. You’ll build UI with React/Next.js, implement APIs with Node/Express, and model data in MongoDB and SQL databases. Expect AWS deployments, robust testing, and active collaboration with QA and clients.

We value strong TypeScript/JavaScript craftsmanship, Next.js app router expertise, and the ability to design scalable data models and efficient queries. This role combines hands-on coding with architectural thinking.

Competenze

• 3–5 years of professional full-stack JavaScript experience, with at least 2 years on the MERN stack.
• Strong TypeScript and modern JavaScript skills, including ES6+ and async patterns.
• Experience shipping React to production with hooks, state management, and scalable component design.
• Experience shipping Next.js to production: App Router, SSR/SSG, server components, route handlers.
• Solid Node.js/Express API design, JWT/OAuth, validation, error handling, and logging.
• Ability to design MongoDB schemas, indexes, and aggregation pipelines; and SQL schemas with joins.

Mansioni

• Front to back, build and maintain web apps with React, Next.js, Node.js, Express, and TS.
• Design REST APIs and data models across MongoDB and MySQL/PostgreSQL.
• Integrate third-party APIs (e.g., Salesforce) with robust auth and error handling.
• Deploy, monitor, and support apps on AWS via EC2/Lambda with good logging.
• Review PRs, mentor juniors, write tests, and ensure readable code.
• Collaborate with QA, PMs, and clients through UAT and release processes.

Conoscenze

React

Next.js

Node.js

Express

TypeScript

MongoDB

MySQL/PostgreSQL

AWS

REST APIs

Testing

Git

English communication

Strumenti

Docker

GitHub Actions

GitLab CI

AWS CodePipeline

CloudWatch

Descrizione del lavoro

CUBE84 is seeking a Full Stack Developer (MERN) to own front-to-back development. You’ll build UI with React/Next.js, implement APIs with Node/Express, and model data in MongoDB and SQL databases. Expect AWS deployments, robust testing, and active collaboration with QA and clients.

We value strong TypeScript/JavaScript craftsmanship, Next.js app router expertise, and the ability to design scalable data models and efficient queries. This role combines hands-on coding with architectural thinking.