Web engineer (mid-level)
You work on our web apps and the public website. You make signing, identifying and logging in so natural that users do not have to think about the cryptography behind it.
Apply nowCleverbase is a Qualified Trust Service Provider under eIDAS. We build digital trust infrastructure for organisations and governments. We combine the agility of a small team with the discipline of a compliance-critical environment.
You work full stack on our web apps and the public website. In the coming years, much of the work centres on the European Business Wallet: a dashboard and self-service integration that lets organisations adopt our trust services themselves.
- Team Engineering
- Hours 32–40 hours
- Location The Hague, hybrid
- Salary Market rate
What you will do
- 01Designing and building web apps in TypeScript, front-end and back-end, with attention to accessibility, performance and maintainability
- 02Further developing the dashboard and the self-service integration for the European Business Wallet: onboarding, configuration, key and certificate management, and usage insight
- 03Building interfaces between the web apps and the underlying platform services, including data models and migrations
- 04Implementing standards such as AdES, OpenID Connect and OpenID for Verifiable Credentials, so that user flows stay understandable
- 05Contributing to the public website and the developer experience of the documentation
- 06Contributing ideas on architecture and technical decisions, and proposing improvements
- 07Writing clear, tested and well-documented code, including end-to-end tests with Playwright
- 08Working with compliance and audit, so that the implementation aligns with regulations such as eIDAS
Work that matters
What you work on reaches the top tables in Europe. At the Benelux Summit in Maastricht, we gave a live demo of the European Business Wallet to the three Benelux prime ministers: Rob Jetten, Bart De Wever and Luc Frieden.
We showed how the wallet saves entrepreneurs a great deal of paperwork when they do business across borders. The demo ran on existing eIDAS technology from Cleverbase, together with building blocks from the WE BUILD consortium. Rob Jetten's message: “The sooner, the better.”
Everyone safe online. That is what we work towards every day.
How we work
- 01
Secure by default
For us, the highest level of security is not an option but the starting point.
- 02
Short lines of communication
Developers, marketers, lawyers and designers work together.
- 03
A step every day
Agile in a regulated market: a step forward every day, always by the book.
- 04
Everyone is welcome
Our team is diverse, and that is exactly what makes us strong. You are welcome as you are.
What you bring
What we ask of you
- Roughly 2 to 5 years of experience as an engineer. You independently take on well-defined features and grow through mentoring
- You enjoy building products people actually use and see the difference between "works" and "works well"
- You feel at home in systems where correctness matters just as much as speed
- You make a new domain your own independently and actively seek alignment where it touches on compliance or security
- You fit in a young, dynamic organisation where everyone contributes ideas and takes on a lot
- Interest in cryptography, PKI or digital identity
- Fluent Dutch and English, spoken and written
Nice to have
- Experience with cryptography, PKI or digital identity
- Experience with the JVM, which we use for document processing
The best view in The Hague
From our office you look out over the city's skyline. And it is easy to reach by public transport, car or bike.
Knowledge and technology
This is what you will work with. You do not need to know it all yet: you will learn a lot here.
- Language: TypeScript and Node
- Front-end: React, Tailwind and shadcn/ui
- Back-end: NestJS, oRPC, Zod, Drizzle and OpenFeature
- Tooling: Playwright, Swagger/OpenAPI and Docker
- Standards: AdES, OpenID Connect and OpenID for Verifiable Credentials
- Experience with this exact stack is not a hard requirement. Being able to pick up new technology quickly is
What we offer
- Salary In line with the market, based on a 40-hour week.
- Hybrid working Partly from home, partly at our office in The Hague.
- Impact Trust is our product.
- Challenging work Web, crypto and regulation.
- Close-knit team Where everyone is heard.
- 26 days of annual leave Based on full time, plus holiday allowance.
- Pension A non-contributory scheme: €0 personal contribution.
- Lunch together Catered every day, with the whole team.
- Growth A training budget for your development.
- Padel and sport Winning is allowed, taking part is what counts.
- Knowledge sessions From legislation to new technology.
- Drinks and outings We celebrate successes together.
The team behind Cleverbase
Ambitious in what we do. Sociable in how we do it.
How applying works
Clear and personal. You always know where you stand.
- 1
Send your CV
With a short motivation. Above all, tell us who you are and why this appeals to you.
- 2
Getting to know each other
A first conversation to see whether there is a click, both ways.
- 3
Second interview
A second interview, and for some roles a real-world case.
- 4
Screening and VOG
As a trust service provider, we check identity, diplomas and references, and ask for a certificate of conduct (VOG).
Does this sound like your next step?
Send your CV and a short cover letter. You do not tick every box, but think you could add value? Get in touch anyway.