Are you ready to take your skills to the next level? Join the ‘Onboarding & Authentication’ team, the backbone of our app’s user journey. We’re responsible for building the modules that welcome new customers and secure their experience – essential components powering our company’s most important products.

As a Senior full stack mobile engineer, you’ll play a key role in shaping these critical features. You’ll collaborate with a talented international and diverse team, to deliver seamless onboarding and rock-solid authentication. This is your chance to make a real impact, working on solutions used by millions. Ready to lead the way? Let’s build the future together!

What you are going to do

Work on topics like onboarding, authentication, transaction signing, CIAM/KYC functionalities etc.
Help the team to improve on DORA metrics
Contribute to team’s operational excellence, helped by the AWS Well Architected framework
Coach the less experienced engineers from the team
Be a top pairing partner for the tech lead and product owner

What we offer you

NN invests in an inclusive, inspiring work environment and in skills and competences for the future. We match this with employee benefits that are in line with what is needed today and in the future. This way, we offer our employees the opportunity to get the best out of themselves. We offer you:

Salary between €5,206 and €7,438 depending on your knowledge and experience
13th month and holiday allowance are paid with your monthly salary
27 vacation days for a 5-day working week and one Diversity Day
A modern pension administered by BeFrank
Plenty of training and learning opportunities
NS Business Card 2nd class, which gives you unlimited travel, also privately. Do you prefer to travel with your own transport? Then you can declare the kilometres travelled
Allowances for setting up your home office and for internet use

Who you are

5+ years of experience in React Native/React development
Strong proficiency in developing with nodejs and typescript
Deep experience with Serverless framework, AWS (Lambda, API Gateway, SQS, S3, StepFunctions, CloudFormation etc), Terraform/CDK, and CI/CD automation
High proficiency in developing android and/or iOS mobile apps (working with Swift/Xcode)
Write well designed, testable, performant, and efficient code
You are currently living in The Netherlands

Who you will work with

You will join a talented international team, composed of different expertise (UX design, QA, mobile dev, backend dev etc). The team is a true example within the organization, being considered a true agile frontrunner. What makes them special isn’t just their skills, but their culture – built on dedication, hard work and strong friendships. They work closely together to create great solutions, tackle tough challenges, and set the standard for excellence in the organization. This is not just a team – it is a group of people who share a passion for doing their best and helping each other succeed.