CareerPlanSign in

Backend Engineer

Madrid💼 Full-time🗓 2024-11-29 → 2026-10-02

Core

Modernizing backend applications, automating processes, and integrating systems for a digital retail bank.

Role type

Senior Node.js Backend Engineer

Builds

Unified backend solutions and automation integrations for Savings, Investments, and Bank Assurance business units.

Domain

Financial Services / Backend Engineering

Deliverable

production ML models | product features

Required skills

Node.js, JavaScript, TypeScript, REST API design, GraphQL API design, CI/CD pipelines, Unit testing, Integration testing, Architecture design, Code review, Mentoring

Preferred skills

React

Responsibilities

Defining and evolving solution architecture, Developing and maintaining unified solutions, Creating automation and integrations, Collaborating with Engineering Guild, Conducting code reviews and final decision-making, Coaching and mentoring engineers (via careerplan.io/jobs/REQ2697055-backend-engineer-at-nngroup)

Seniority

Senior, hands-on IC with mentorship responsibilities