React Job: Frontend Developer

Do you want to help make the internet a safer place by being a Frontend Developer?
Hadrian's open Frontend Developer role might be interesting for you, check this out!

What is Hadrian?
Hadrian is a cybersecurity startup founded in August 2021 that continuously maps assets, discovers risks, and prioritizes remediation for security teams to harden their external attack surfaces. Hadrian has raised €16.8 million since 2021 – securing €3.5 million in recent investment from ABN AMRO.

Hadrian provides companies with a real-time Exposure Management platform from a hacker's perspective – because hackers know hackers best.

Hadrian's offices are located on the buzzing Leidseplein street in Amsterdam and the famous Baker Street in London. The team consists of ambitious people from over 20 nationalities, dedicated to secure companies and offer a scalable solution to automated offensive security.

Your role:

As a Frontend Developer* at Hadrian* your main goal is to implement new features in the client app. You’ll contribute to our design system and you’ll advise the UX team on what is possible from a technical point of view.

We gather a lot of data and visualizing that data in an understandable way is a challenging task, from both an engineering perspective as well as a UX perspective. We render large attack surfaces by using a graph visualization and aim to make this highly interactive so that users can easily go from high level overview to detailed inspections.

Given that we are a cybersecurity company, we focus on writing safe, high quality and testable code. You, as a Frontend Developer, will be expected to uphold that standard when writing your code.

What you will do as a Frontend Developer at Hadrian:

• Advise the UX team on what is possible from a technical point of view
• Contribute to our Tailwind CSS based design system
• Implement new features in the current stack

• Write unit tests and integration tests with Cypress

Hadrian’s working culture offers:

• Freedom and opportunity to start your own projects and be involved in other projects
• Chance to be creative and innovative
• Communication and collaboration with other divisions
• Domain knowledge in the Cybersecurity industry
• Open and inclusive environment (monthly borrel, drinks, kudos and concerns sessions)

You are fit for this job because you…

• Have frontend work experience and at least one year ReactJS and TypeScript

• Have build a product from scratch or worked at a project started from scratch
• Take an active role in any project that you are involved with
• Work independently
• Understand (the need for) design patterns and aim for consistency in your code

• Always (want to) write unit tests for your code
• Have setup FE-build tooling (Webpack, Rollup, Docker etc.) before
• Have affinity with the cybersecurity world
• Created data visualizations before

You must be experienced in:

• Typescript
• ReactJS
• NextJS

Technologies we use:

• NextJS (ReactJS) + Typescript
• Echarts
• Antv G6
• Tailwind CSS
• Turborepo
• Jest
• Cypress
• ThreeJS

• SCSS (phasing out in favor modular css)

Benefits at Hadrian:

• Permanent contract
• Unlimited paid holiday leave
• Stock options packages
• Mobile phone stipend
• Laptop
• Work-from-home budget
• Referral bonuses
• First-class business travel card
• Swapfiets
• Team retreats

Why you want to be part of Hadrian

• Make the internet safer. We enable companies to protect their customers, employees, and other stakeholders from malicious hackers by providing real-time Exposure Management from the Hacker’s perspective.
• Board a primed rocket ship. Hadrian just raised a €16.8 million seed round, has built a team of 70 wonderful people, and secured notable customers. Now is the time to join our high-growth journey.
• Be part of a strong and dynamic culture. Our values define who we are as a group, and serve as the cornerstones to guide us in building a product that our customers love. At Hadrian, we achieve this by championing a culture that takes ownership, succeeds together, increases velocity, and pursues growth.

Sounds like the role for you? Hit the apply button!

Job Type: Full-time