Magnet.me  -  Het slimme netwerk waar studenten en professionals hun stage of baan vinden.

Het slimme netwerk waar studenten en professionals hun stage of baan vinden.

Junior React Native Developer

Geplaatst 14 mei 2026
Delen:
Werkervaring
2 tot 5 jaar
Full-time / part-time
Full-time
Functie
Opleidingsniveau
Taalvereiste
Engels (Vloeiend)

Bouw aan je carrière op Magnet.me

Maak een profiel aan en ontvang slimme aanbevelingen op basis van je gelikete vacatures.

At Picnic, we're revolutionising the way people buy groceries with our affordable and sustainable grocery service. We do almost everything in-house, developing cutting-edge technologies and processes to ensure we continue to grow rapidly without missing a beat.

In this role as a Junior React Native Developer, you’ll work on customer-facing products built with React. Our mobile application uses React Native, combined with our home-grown server-driven UI framework. We have ambitious plans to unify our mobile and web applications into a single platform. Quality is our top priority, so we use TypeScript across the board.

In this role you can expect to work with a wide range of technologies within the JavaScript ecosystem, across the full stack. Experience with React Native is not required; we’ll get you up to speed with that on the job.

Tricks of the trade

  • Help bring the grocery shopping revolution to millions of customers. As a front-end engineer, you’ll contribute to a product that is central to the business and directly impacts how people shop every day.
  • Work on our powerful server-driven UI framework at the heart of the app, powering the entire shopping experience, enabling rapid iteration, driving large-scale personalization with tailored content for each user, and empowering business teams to operate the store autonomously through real-time updates by operators and analysts without engineering involvement.
  • Learn to work with cross-functional teams across the entire business, take on increasingly challenging tasks and projects, and have ownership over your contributions.
  • Collaborate with designers and product owners to create specifications for new features.
  • Work with React, React Native, TypeScript, RxJS, Redux, Styled Components, Jest, and Storybook.

We’re looking for

  • 2+ years of full-time software development experience, with React, React Native, TypeScript, or similar JavaScript frameworks
  • Experience in shipping applications
  • A willingness and desire to work with a variety of technologies
  • Hands-on experience with unit testing
  • Enthusiasm for working with a variety of technologies and a problem-solving mindset
  • The confidence to transform business requirements into a technical plan
  • The willingness and flexibility to take feedback and learn from other developers

Picnic Perks

✍🏼 Every expert was once a beginner!

You’ll get plenty of opportunities to challenge yourself and grow, including the Picnic Tech Academy, Lunch & Learn sessions, tailored soft skills training, and free professional weekly language courses.

💡 Make a difference

You’ll work in an awesome startup environment with the freedom to drive your own projects and create a visible impact. Our fully electric vehicles and sustainable business model mean you’ll also be contributing to making the world a better place.

🫱🏼‍🫲🏾 Teamwork makes the dream work

With more than 80 nationalities across 3 countries, you’ll be part of a diverse company with plenty of activities to get involved with, from board game evenings to after-work drinks to the company ski trip and more.

🍎 You are what you eat

You’ll get freshly prepared, healthy lunches and snacks, with plenty of vegetarian, vegan, and halal options. Coffee snob? Don’t worry, our amazing Picnic barista has you covered.

🚴🏽 Stay healthy

Mental health is important. As well as having the option to speak with Picnic colleagues who act as confidential advisors, our collaboration with OpenUp gives you easy access to professional psychologists, along with workshops and materials.

There are plenty of sports communities and events to get involved with, from tennis to yoga to climbing.

🔋 Attractive package

We offer competitive compensation and a pension plan, as well as 25 vacation days per year, so you can recharge your batteries.

🌍 Benefits for expats

We offer support for colleagues relocating to a new country.

Started in 2015 in the Netherlands, Picnic now delivers groceries to millions across three countries, growing fast. The idea? We’re bringing back the milkman. Imagine personal service and fresh products but in a modern, sustainable way. We’re looking for bright minds to shape the future of grocery shopping with us.

FMCG
Amsterdam
Actief in 3 landen
20.000 medewerkers
50% mannen - 50% vrouwen
Gemiddeld 28 jaar oud