Senior Backend Engineer - Node.js & TypeScript

Kantar Group Limited; Porto; Presencial; EUR 40 000 - 65 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Life Leave

Birthday leave

Volunteer days

Carer leave

Surfboard storage at lunch

Resumo da oferta

Kantar Group Limited in Porto seeks a backend engineer to design, build and maintain scalable services with Node.js and TypeScript. You’ll develop robust APIs, connect to PostgreSQL or MongoDB, and work with product and engineering teams to deliver reliable, secure solutions.

Join a data‑driven platform powering reporting for leading brands, ensure data accuracy and scalability, and contribute to code quality, testing, and CI/CD practices in a collaborative team.

Qualificações

• Strong experience building backend services with Node.js and TypeScript.
• Experience with PostgreSQL or MongoDB and ORMs (Prisma/Sequelize).
• Experience designing and maintaining REST and/or GraphQL APIs.
• Understanding of secure, reliable backend systems.

Responsabilidades

• Designing, building, and maintaining scalable backend services using Node.js and TypeScript
• Developing robust APIs that support our internal platforms and reporting needs
• Working closely with product and engineering teams to understand requirements and deliver reliable solutions
• Ensuring data is accurate, consistent, and scalable through effective database integrations
• Contributing to code quality, performance, and practical engineering standards across the team

Conhecimentos

Node.js

TypeScript

PostgreSQL

MongoDB

ORMs (Prisma)

ORMs (Sequelize)

REST/GraphQL APIs

Security concepts

CI/CD

Cloud platforms

Ferramentas

Prisma

Sequelize

Descrição da oferta de emprego

Kantar Group Limited in Porto seeks a backend engineer to design, build and maintain scalable services with Node.js and TypeScript. You’ll develop robust APIs, connect to PostgreSQL or MongoDB, and work with product and engineering teams to deliver reliable, secure solutions.

Join a data‑driven platform powering reporting for leading brands, ensure data accuracy and scalability, and contribute to code quality, testing, and CI/CD practices in a collaborative team.