NN Group

Backend Engineer

NN Group
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2 hours ago
Madrid, SpainSenior

Responsibilities

  • Define and evolve the architecture of backend solutions.
  • Develop and maintain unified software solutions using coding standards.
  • Create automation and integrations to improve business processes.
  • Investigate, analyze, and fix software bugs while operating deployed systems.
  • Contribute to the strategic technology direction for Savings, Investments, and Bank Assurance.
  • Collaborate with the Engineering Guild and facilitate community contributions.
  • Lead code reviews and make final technical decisions.
  • Coach and mentor engineers across domains.
  • Work with cross-functional teams to refine user stories and improve customer experiences.

Requirements

  • 8+ years of experience in software development as a Node.js backend engineer.
  • Excellent knowledge of JavaScript and TypeScript.
  • Excellent knowledge of integration patterns using REST and GraphQL APIs.
  • Good understanding of CI/CD concepts and a DevOps mindset.
  • Experience with Git, pipelines, package management, and unit/integration testing.
  • Ability to collaborate effectively with business colleagues and engineers.
  • Knowledge of React is a plus.

Benefits

  • Hybrid work model.
  • Financial aid to equip a home workspace.
  • Allowances and telework subsidies.
  • Flexible working hours and two months of intensive summer working hours.
  • Life insurance and pension plan for all employees.
  • Performance-based objectives bonus.
  • Free parking for cars, motorbikes, electric cars with chargers, and bikes.
  • Flexible remuneration options including transport cards, nursery checks, health insurance with Sanitas, and training.
  • Volunteer opportunities and time for volunteering.
  • Employee Wellness Program.

Categories

NN Group

About NN Group

10,000+ employees
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