Postcode Loterij

Senior Frontend Developer for Lottery Systems

Postcode Loterij

Amsterdam, North Holland, Netherlands

Entry

posted 2 hours ago

About Postcode Loterij

The Nationale Postcode Loterij is the largest charity lottery in the Netherlands. Every month, lottery players stand a chance to win great prizes and support charitable organisations working in the fields of human rights, nature and the environment. The Nationale Postcode Loterij mission is to contribute to a greener and fairer world and to raise awareness for the work carried out by these organisations. www.postcodeloterij.nl

The Role

Join our team to enhance applications for our lottery systems, supporting numerous charities and making a positive impact daily. If you're seeking a role where your technical skills contribute to meaningful work, we want to hear from you! As a Senior Frontend Developer, you will work closely with the Design System team to enable product teams across our international lotteries to create exceptional experiences for users of our websites and web-based applications.

The Role

You will contribute to and enhance our Design System component library while advising and supporting teams using the Design System. Collaborating with the Design System lead developer, you will help shape the direction of our Design System, improve our working practices, and tackle technical challenges. Staying updated with advancements in frontend technologies and integrating them into our projects will be key to your success.

Responsibilities

  • Develop and enhance applications for lottery systems.
  • Contribute to and improve the Design System component library.
  • Advise and support product teams in using the Design System.
  • Collaborate with the Design System lead developer on strategic direction.
  • Improve user experience and solve technical challenges.
  • Stay current with new developments in frontend technologies.

Requirements

  • Minimum of 5 years of experience in frontend development.
  • Strong skills in HTML, CSS, Typescript, and React.
  • Familiarity with testing and web accessibility.
  • Experience with Agile methodologies, continuous integration, automated testing, and Git version control.
  • Detail-oriented with a focus on precision in work.

Nice to Have

  • Experience with design systems, NPM libraries, Tailwind, SASS, Jest, Storybook, functional programming, front-end build tooling, AWS, and cloud infrastructure.

What We Offer

  • Competitive monthly salary between €4,600 and €6,200 based on a 40-hour workweek.
  • Variable year-end bonus and excellent pension plan.
  • Access to training through our Lottery Academy and opportunities for career advancement.
  • Free travel across the Netherlands with an NS Business Card for contracts over 24 hours.
  • Monthly team celebrations and activities related to our charity partners.
  • Access to sports classes and wellness sessions at the office.
  • 28 vacation days per year and flexible working hours.
  • Full salary during maternity or parental leave.

At the Postcode Lottery Group, we are a marketing-driven international non-profit organization dedicated to raising funds for a fairer, greener, and healthier world. Since 1989, we have raised over €14.5 billion for thousands of good causes. Join us in making a difference every day!

Required skills

SASS

Automated Testing

TypeScript

Programming

React

accessibility

Version Control

CSS

Continuous Integration

Agile Methodologies

AWS

Tailwind

html

Jest

git

npm

Front-end

English level

Fluent

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