Front End Software Engineer (Vue.js) - CDI Digital & IT · Paris · Fully Remote
Front End Software Engineer (Vue.js) - CDI
Come join a dynamic and passionate team in the world of cybersecurity!
Who are we?
HarfangLab is a French scale‑up specialising in cybersecurity that develops EDR (Endpoint Detection and Response), EPP (Endpoint Protection Platform) and ASM (Attack Surface Management) solutions to detect and neutralise modern cyberattacks targeting an organisation’s workstations and servers. Our engines, models and algorithms identify abnormal behaviours and either generate security alerts or block programme execution.
Since our creation in 2018, HarfangLab’s technology has received strong industry recognition, earning prestigious distinctions and becoming the first EDR to be certified by ANSSI in 2020 and the first to obtain ANSSI qualification in 2025. We are also proud to have joined the French Tech 2030 programme alongside 80 other innovative French companies, at a time when cyber resilience has become a major strategic priority for Europe.
We have raised a total of €30 million, enabling us to strengthen our teams, growing from 40 employees in 2023 to 130 today, and expand internationally across Europe.
Today, HarfangLab protects the endpoints of more than 800 clients of all sizes and across all sectors: CAC 40 industrial companies, government entities, SMEs, hospitals and local authorities. With a strong collective spirit and international ambitions, HarfangLab continues its expansion while remaining true to its original mission: protecting organisations against increasingly complex cyber threats while enabling clients to retain full control over their data.
What you will do with us?
You will join the Product Department as part of the Frontend team, a group of seven developers responsible for building and continuously improving our cybersecurity platform and delivering new features. In this role, you will work closely with and act as a key point of coordination between the other technical teams across the company (UX, Back End, Agent, AI, DevOps).
Harfanglab continuously strives to create new features to provide the most professional cybersecurity application for its clients. These features are developed and deployed using agile methods to ensure that the user experience remains the best in the market. You will join a squad, which is reassigned each quarter, allowing you to work on different projects and collaborate with different team members.
Technical stack: TypeScript, Vue 3, Sass.
Your main missions will include:
- Integrating new features into the platform.
- Ensuring scalability and continuously improving code quality: the web application code must remain simple, readable, and scalable to adapt to clients’ evolving needs.
- Proactively suggesting improvements and taking initiative: Engineers are encouraged to grow into responsibility over the areas they invest in.
About you
Hard skills
- You bring a minimum of two years of professional experience working with the Vue.js framework.
- You possess a strong knowledge of modern JavaScript (ECMAScript).
- You are proficient in CSS and have some understanding of UX/UI design.
- You are comfortable with Git and Linux.
- You are fluent in French and English.
Soft skills
- You enjoy teamwork and collaboration and like sharing your knowledge with others as well as discussing technical topics.
- You can work autonomously, take initiative, and proactively find solutions rather than waiting for them to be handed to you.
- You are curious, meticulous and eager to learn.
Compensation & Benefits
- Salary: €45 000‑55 000 base + up to 10% of profit sharing.
- Health, well‑being & sport: Alan insurance + Alan Mind mental wellness app + Egym subscription, covered at 80% by HarfangLab.
- Meal vouchers: Swile card + access to an employee benefits platform.
- Paid time off: 25 days annual leave + 8‑11 RTT days.
- Professional growth: Access to training programmes and industry events tailored to your needs.