Fullstack Node.Js Developer

Fyld; Porto; Presencial; EUR 42 000 - 62 000; Tempo integral

Resumo da oferta

Fyld is seeking a Node.js Developer to join our Porto-based team. This role focuses on backend development, building scalable, high-quality applications, and integrating RESTful APIs in a consulting environment.

Ideal candidates will have strong Node.js/TypeScript skills, experience with Express/NestJS/Fastify, relational and NoSQL databases, and a solid understanding of DevOps and containerization with Docker. English fluency and good collaboration are essential.

Qualificações

• Bachelor's degree in Computer Science, Software Engineering, Information Technology or a related field is preferred.
• Proven professional experience as a Node.js Developer, Backend Developer or similar role.
• Strong experience with Node.js and server-side JavaScript/TypeScript development.
• Solid knowledge of TypeScript and/or JavaScript.
• Experience with Node.js frameworks such as Express, NestJS, Fastify or similar.
• Experience designing, developing and integrating RESTful APIs.
• Strong understanding of asynchronous programming and event-driven architectures.
• Experience working with relational databases, particularly PostgreSQL, MySQL or similar.
• Knowledge of SQL, data modelling and database optimisation.
• Familiarity with NoSQL databases, such as MongoDB, is valued.
• Experience with Git and modern version control practices.
• Experience writing and maintaining automated tests, using frameworks such as Jest or equivalent.
• Understanding of API security and web application security best practices.
• Experience with application deployment and modern DevOps practices.
• Familiarity with Docker and containerised applications.
• Ability to troubleshoot technical issues and contribute to scalable and maintainable solutions.
• Experience working in Agile development environments.
• Strong communication and collaboration skills.
• Fluency in English.

Conhecimentos

Backend development

RESTful APIs design

TypeScript / JavaScript

Asynchronous programming

Agile methodologies

English fluency

Team collaboration

Formação académica

Bachelor's degree in Computer Science/Software Engineering/Information Technology

Ferramentas

Node.js

Express/NestJS/Fastify

PostgreSQL/MySQL

MongoDB

Git

Jest

Docker

CI/CD

OpenTelemetry/Prometheus/Grafana

Redis

GraphQL

Descrição da oferta de emprego

Fyld is hiring: Node.js Developer

At Fyld, we believe the future is built with people, technology, and strong values.

We are a Portuguese consulting company that operates with transparency, respect, and a focus on everyone's growth.

Here, every project is an opportunity to build real, scalable and reliable software solutions.

Our philosophy?

Code for Big Solutions

— because we don't just build software to make things work, we build solutions that transform businesses.

We are looking for an experienced Node.js Developer with strong backend development skills and a passion for building scalable and high-quality applications.

By joining Fyld, you'll be part of a team where every member is challenged to innovate, collaborate and grow.

Your Profile

• Bachelor's degree in Computer Science, Software Engineering, Information Technology or a related field is preferred
• Proven professional experience as a Node.js Developer, Backend Developer or similar role
• Strong experience with Node.js and server-side JavaScript/TypeScript development
• Solid knowledge of TypeScript and/or JavaScript
• Experience with Node.js frameworks such as Express, NestJS, Fastify or similar
• Experience designing, developing and integrating RESTful APIs
• Strong understanding of asynchronous programming and event-driven architectures
• Experience working with relational databases, particularly PostgreSQL, MySQL or similar
• Knowledge of SQL, data modelling and database optimisation
• Familiarity with NoSQL databases, such as MongoDB, is valued
• Experience with Git and modern version control practices
• Experience writing and maintaining automated tests, using frameworks such as Jest or equivalent
• Understanding of API security and web application security best practices
• Experience with application deployment and modern DevOps practices
• Familiarity with Docker and containerised applications
• Ability to troubleshoot technical issues and contribute to scalable and maintainable solutions
• Experience working in Agile development environments
• Strong communication and collaboration skills
• Fluency in English

Nice To Have

• Experience with React or other frontend technologies
• Experience with GraphQL
• Knowledge of Kafka, RabbitMQ or other messaging systems
• Experience with microservices and distributed systems
• Experience with WebSockets or real-time applications
• Familiarity with AWS, Azure or GCP
• Experience with CI/CD platforms and cloud deployment
• Knowledge of Redis or other caching technologies
• Experience with observability tools such as OpenTelemetry, Prometheus or Grafana

Our Values

• Critical thinking and autonomy
• Focus on meaningful solutions and real results
• Respect, transparency, and continuous growth

What You'll Find At Fyld

• A collaborative team that values individual progress
• Access to continuous training and certifications
• A culture of proximity, respect, and recognition
• Challenging, purpose-driven projects where your talent as a Node.js Developer has real impact

Fyld. Code for what really matters.