node.js developer for scalable software solutions

Fyld; Lisboa; On-site; EUR 42,000 - 64,000; Full time

Benefits offered by this job

Access to continuous training

Collaborative team

Challenging projects

Job summary

Fyld ищет опытного backend‑разработчика на Node.js для создания масштабируемых и надежных API.

Требуется опыт с Node.js/TS, Express/NestJS, PostgreSQL и Docker; знание Git, CI/CD и Agile; владение английским на уровне делового общения.

Qualifications

• Бакалавриат по информатике/софтверной инженерии или IT приветствуется
• Опыт работы Node.js/Backend разработчиком
• Сильные навыки Node.js, server-side JS/TS
• Опыт работы с PostgreSQL/MySQL, SQL, моделирование данных

Responsibilities

• Строить масштабируемые и качественные приложения
• Разрабатывать и интегрировать RESTful API
• Устранять технические проблемы и улучшать решение
• Сотрудничать и работать в Agile средах

Skills

Node.js

TypeScript

JavaScript

Express/NestJS

Async programming

APIs design

Git

CI/CD

Agile

English

NoSQL knowledge

Education

Bachelor's degree in CS/SE/IT

Tools

Docker

PostgreSQL

Jest

Job description

Описание

Fyld is a Portuguese consulting company that builds scalable and reliable software solutions designed to transform businesses.

Задачи

• Build scalable and high-quality applications
• Design, develop, and integrate RESTful APIs
• Troubleshoot technical issues and contribute to scalable and maintainable solutions
• Collaborate and innovate in Agile development environments.

Требования

• A 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
• Strong understanding of asynchronous programming and event-driven architectures
• Experience with relational databases, particularly PostgreSQL, MySQL, or similar
• Knowledge of SQL, data modelling, and database optimisation
• Experience with Git and modern version control practices
• Experience writing and maintaining automated tests using 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
• Experience working in Agile development environments
• Strong communication and collaboration skills
• Fluency in English
• Nice to have: Familiarity with NoSQL databases such as MongoDB, 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.

Условия

• Access to continuous training and certifications
• A collaborative team that values individual progress
• A culture of proximity, respect, and recognition
• Challenging, purpose-driven projects with real impact.