Senior Software Engineer (frontend, ReactJS Typescript)

About GitGuardian

GitGuardian is a global post-Series B cybersecurity scale-up, with team members in France, Europe and in the USA.

Among our early investors who saw our market value proposition, are the co-founder of GitHub, Scott Chacon, along with Solomon Hykes, Docker's co-founder. American and European top-tier VC firms have also invested in GitGuardian.

GitGuardian leads the way in Non-Human Identity security, offering end-to-end solutions from secrets detection in code, productivity tools and environments to strong remediation, observability and proactive prevention of leaks. Our solutions are already used by more than 600K developers worldwide!

About your team and your mission

GitGuardian is a tech company, so engineering sits at the heart of everything we do. The department is working on solving challenging problems:

• Scanning various data streams at scale to find secrets in them (scanning >10M code patches, messages or images daily)

• Presenting the incidents in an actionable way in the app: saved views, bulk actions, AI filtering, similar incidents grouping.

• Help our end user to remediate their incidents with: automated playbooks, severity scoring, assignation workflows.

You’ll join the Sources squad—a team of five engineers within our 50+ strong engineering department—working together to build powerful integrations with multiple data sources that GitGuardian is scanning.

More and more secrets are being manipulated by developers, but also by non-developers as AI emerges; they end up being shared in multiple types of sources. GitGuardian is on a mission to secure secrets in all types of data sources and give a 360 vision of non-human identities exposure and usage. We need a powerful UX with clean integration flows to achieve this!

Your daily responsibilities will be to:

• Work on features with your team: you own your delivery, you ship clean code, you review your peers’ code and interact with your team mates.

• You also meet weekly with other frontend and with designers, and you keep some time to work on general frontend tasks.

Technical environment

React + Typescript
Redux + React query
ChakraUI
React testing library
Infrastructure & Deployment: AWS, Kubernetes, ArgoCD, Gitlab
Collaboration: Slack, Linear, Notion

We encourage developers to explore the AI stack (devs can choose between using Claude Code and Cursor)

What makes this position unique?

GitGuardian is a tech oriented company with a mission: making the world safer for developers. Thanks to very talented engineers, we are selling a strong product to top level companies that have a high level of expectations. As a frontend engineer, you have the opportunity to have a big impact on our product by changing the experience of our customers. We are also at an exciting stage where we are open to re-thinking our UI to make it more AI-driven: we need brilliant frontend engineers to achieve this.

About you

If you think you match at least 70% of these criteria, please apply!

Here's what we consider essential for success in this role:

• You have a fluent English & French level, being able to express ideas to engineers or non-tech stakeholders.

• You have an extensive experience with React and Typescript (3-5 years)

• You have a good product sense and you ship bug free features.

• You know how to collaborate efficiently with designers, product managers and backend developers.

• You challenge requirements thoughtfully and push for features that actually solve real problems.

• You are familiar with looking up some information in Figma and reviewing designs. You work autonomously.

The following skills would strengthen your application but aren't required:

• You have experienced with accessibility standards

• You have already worked with ChakraUI

• You have some experience doing backend development

The interview process

At GitGuardian, we are committed to building a diverse, equitable and inclusive workforce.

We will ask for your gender identity on the application page to help us understand the diversity of our applicant pool and to track our progress in attracting and hiring a diverse workforce. The information is optional and will not be disclosed to the hiring manager or the interview team and will not be considered in the hiring process. We appreciate your willingness to share this with us so that we can continue to improve our diversity, equity and inclusion efforts.

1. Video call with a recruitment team member

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