FullStack Engineer

NN Insurance Co. Ltd

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Madrid Until 8/21/2026 H-1B sponsor history First posted March 7, 2026 Last posted March 7, 2026
Job description

NN Digital Hub is a subsidiary company of NN Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units.

FullStack Engineer

Your Impact as FullStack Engineer: What are you going to do 

As a FullStack Engineer, you will have plenty of opportunities to help us take the needed steps to modernise our frontend applications, automate and improve on processes.

Key responsibilities include:

  • Collaboration with colleagues to build front-ends and applications for BU’s in the 10 countries where Nationale Nederlanden International is activeBesides building products, will also ensure the local teams are involved in the process and will be able to further develop the product and provide support when you leave.

  • Knowledge transfer is a key element of the projects.

  • Provide input to the architecture of the front-end solutions, with a focus on reuse in other BU’s (via the Inner-source way of working)

  • Educate squad members and technical leads through training and individual support.

  • Create a fluid, end-to-end vision for front ends through the organization

  • Design, document, construct and deploy effective front-end architectures and applications

What do we offer?

As part of our Employee Experience, we offer you a range of competitive benefits that are available to you in order to improve the physical, mental, and professional wellbeing of our workers. Among the benefits are:

  • We work with a hybrid model

  • Starting financial aid so you can equip your workspace at home

  • Allowance and telework subventions

  • Flexible working hours and 2 months of intensive working hours in summer so you can fully take advantage of your time

  • We hire a life insurance and a pension plan for all our employees

  • We establish objectives bonus as a performance reward

  • You can get to the office as you please. We have a free parking lot for cars, motorbikes, electric cars with chargers, and bikes.

  • Get to know our flexible retribution facilities such as transport card, nursery checks, health insurance with Sanitas, trainings…

  • We care about people. That is why we are involved in society by facilitating volunteer actions and time to all our employees.

  • We care about your wellbeing. We have a Wellness Program available.

  • We are digital and we love technology. Also, every team works under agile methodology.

Who you are

  • Experience in building high quality software forms the basis for collaboration with UX designers and engineers.

  • Up to date knowledge of modern JavaScript/TypeScript Engineering on the frontend (React preferred)

  • Experience in software development as a Node.js backend engineer

  • Experience in working with Agile scrum teams

  • Take responsibility for feature development / project

  • Experience in Git (Azure DevOps preferred, but not required)

  • Experience in pipelines, package management and unit- and integration testing.

  • CI/CD through Azure DevOps and Visual Studio.

  • Written and verbal communications skills in English

  • Excellent organizational and analytical abilities.

  • Experience with designing flexible components and delivering documentation, READMEs and Contribution Guidelines

If you are a passionate and experienced FullStack Engineer looking for an exciting opportunity to work in a dynamic and challenging environment, we encourage you to apply for this position. We are waiting for you!

Please send your CVs in English language.

In Nationale-Nederlanden we are committed with diversity. We are proud to be an inclusive organization and we offer equal opportunities, regardless of race, cultural background, gender, gender identity, religion, national origin, age, disability, marital status, and sexual orientation. One of our core values is taking care of our employees so they can give their best within a respectful environment.

About this role

Summary

Build and modernise front-end applications, automate processes, collaborate with teams in a hybrid environment

Job title

FullStack Engineer

Experience level

Industry

insurance

Location requirements

Madrid, hybrid work allowed

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

JavaScriptTypeScriptReactNode.jsGitAzure DevOps

Preferred skills

None specified

Specializations

frontendbackendjavascripttypescriptreact
Locations

Structured locations inferred from the posting.

Madrid, Spain

Hybrid City