Front-End Software Engineer

il y a 3 jours


Paris, France HarfangLab Temps plein
Who are we?

HarfangLab is a cybersecurity scale-up , and we have developed an Endpoint Detection and Response (EDR) software to detect and mitigate modern cyberattacks on a company's workstations and servers. Our algorithms detect abnormal behaviors and generate security alerts or block program execution.

From 50 to 100 employees in 2023, HarfangLab is experiencing hypergrowth and has already achieved several significant milestones: winners of the Ministry of Defense's cyber challenge in 2019, recipients of the BPI's I-Nov competition in 2020, and software certified by ANSSI in 2021.

Our initial clients include CAC40 industrial companies and government entities. We completed our first funding round of €5 million in 2021 and our second funding round of €25 millions in 2023 , which will enable us to strengthen our teams, and to expand internationally in Europe.

Our mission is to protect businesses and government agencies from modern cybersecurity threats (cybercrime, data theft, influence) that endanger the economic health of companies and the security of the nation .

Why are we hiring?

The company's growth continues, and we have plenty of ideas on what we want to evolve within the product. Therefore, we need an additional person to strengthen our team.

What you will do with us?

As a software engineer, you will join the Front-end team. A team of 6 people to work on the development of Harfanglab's web application. You will be the liaison with all other teams (Back End, Full Stack, Agent, AI, DevOps) within the company.

Your missions will include:

Designing and developing new features - 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.

Scalability - The code of the web application must remain simple , readable , and scalable to continue to adapt to the needs of the clients.

You will mainly work with Vue3 using SASS.

About you

Hard Skills

• You have a firstexperience as a front-end software engineer using a JavaScript framework (preferably Vue),
• You are familiar with ES6+ improvements,
• You have knowledge of CSS and some understanding of UX/UI design,
• You are comfortable with Git and Linux .
• Knowledge of d3.js is a plus.

Soft Skills

• Putting yourself in the users' shoes to understand their needs ,
Teamwork is important to you,
• You can work autonomously,
• You are curious and meticulous ,
• You enjoy learning and sharing your knowledge with others , and discussing technical topics
• You can take initiative ; you don't wait for solutions to be handed to you.

What you can expect from your future team?

We are a team of 6 people where we can intervene on all parts of the application. Like every team at HarfangLab, we have a lot of autonomy, and we have great confidence in our colleagues => Do you think something needs to be done, use a new library, add a new feature? Propose it, and do it Bi-monthly meetings are organized to share new features of the front-end ecosystem or to discuss new features that have been added

About us

Our office and Team Life:
  • Offices located in the heart of Paris , near Bourse (75002),
  • High-quality equipment based on preferences and needs (PC, Mac, additional screens, etc.),
  • Thanks to our Office Manager, we regularly organize events such as seminars, happy hours, themed evenings, and more,
  • An onboarding process to welcome each new colleague with an explanation of the roles and a mentor to support you during your early days"
  • A great team that always seeks to improve their skills
And more:
  • An attractive package : Base salary + profit sharing,
  • Flexible remote work options,
  • A mentor to guide you throughout your probationary period,
  • Health insurance: The best health insurance with Alan and Moka Care , a mental health at work app,
  • Meal vouchers: We use the Swile card and also have access to a discount platform through our works council,
  • 7 to 11 additional days off (RTT) per year, in addition to the 25 days of paid vacation.
    GymLib subscription, covered 80% by HarfangLab,
  • Access to training and events of your choice and according to your professional needs.
The recruitment process

  1. A 30-minutes call with Laura, our Talent Acquisition Manager,
  2. A 30-minutes visio interview with a team member,
  3. A take-home case study assignment,
  4. A 1 hour on-site interview + 30 minutes with the team for a team fit assessment,
  5. A final HR video appointment to review your soft skills and motivations.

Département Digital & IT Role Développer Front Vue.Js Locations Paris Remote status Hybrid

  • Paris, France Licorne Society Temps plein

    Licorne Society a été missionné par une startup en pleine croissance pour les aider à trouver leur Front-End Software Engineer **CONTEXTE** Nous recherchons un Développeur Fullstack à dominante Front End pour rejoindre notre équipe ambitieuse sur un projet technique complexe : une plateforme No-code B2B qui réinvente la gestion des opérations au...

  • Senior Software Engineer

    il y a 1 mois


    Paris, France CybelAngel Temps plein

    CybelAngel CybelAngel is the world's leading platform for external attack surface management (EASM). Defend yourself against cyberattacks. Our job every day is to protect the data and critical assets of businesses world-wide by discovering hidden vulnerabilities… before the bad guys do! At CybelAngel, we see beyond perimeters to protect businesses from the...

  • Senior Software Engineer

    Il y a 2 mois


    Paris, France CybelAngel Temps plein

    Our job everyday is to protect the data and critical assets of businesses world-wide by discovering hidden vulnerabilities… before the bad guys do!At CybelAngel, we see beyond perimeters to protect businesses from the most critical cybersecurity threats. Fortune 500 Global to mid-size companies world-wide, trust CybelAngel’s global team of approximately...

  • Senior Software Engineer

    il y a 1 mois


    Paris, France CybelAngel Temps plein

    Our job everyday is to protect the data and critical assets of businesses world-wide by discovering hidden vulnerabilities… before the bad guys do!At CybelAngel, we see beyond perimeters to protect businesses from the most critical cybersecurity threats. Fortune 500 Global to mid-size companies world-wide, trust CybelAngel’s global team of approximately...

  • Senior Software Engineer

    il y a 1 mois


    Paris, France Cyber Crime Temps plein

    CybelAngel CybelAngel is the world's leading platform for external attack surface management (EASM). Defend yourself against cyberattacks.Our job everyday is to protect the data and critical assets of businesses world-wide by discovering hidden vulnerabilities… before the bad guys do!At CybelAngel, we see beyond perimeters to protect businesses from the...

  • Front-End Software Engineer

    il y a 3 semaines


    Paris, France HarfangLab Temps plein

    Who are we? HarfangLab is a cybersecurity scale-up, and we have developed an Endpoint Detection and Response (EDR) software to detect and mitigate modern cyberattacks on a company's workstations and servers. Our algorithms detect abnormal behaviors and generate security alerts or block program execution.From 50 to 100 employees in 2023, HarfangLab is...


  • Paris, Île-de-France Horizontal Software Temps plein

    Contexte du recrutement et définition du posteHorizontal Software propose des solutions de formation professionnelle dans différents secteursNotre offreLe soutien à la formation professionnelleLa gestion des temps et la planification de l'activité des collaborateursLa gestion des recrutementsVos missionsEn tant que développeur Front-End...

  • Software Engineer

    il y a 1 mois


    Paris, France Corolair Temps plein

    As Corolair is growing, we are looking for a Product Engineer Intern, starting February 2025. Over the last few months, we’ve been working on our AI-Powered platform that aims to transform companies’ knowledge into duolingo-grade adaptive learning. A product that is already changing the way organizations scale learning programs and effectively train...

  • Software Engineer

    il y a 1 mois


    Paris, France Corolair Temps plein

    As Corolair is growing, we are looking for a Product Engineer Intern, starting February 2025. Over the last few months, we’ve been working on our AI-Powered platform that aims to transform companies’ knowledge into duolingo-grade adaptive learning. A product that is already changing the way organizations scale learning programs and effectively train...

  • Software Engineer

    il y a 1 mois


    Paris, France Corolair Temps plein

    As Corolair is growing, we are looking for a Product Engineer Intern, starting February 2025. Over the last few months, we’ve been working on our AI-Powered platform that aims to transform companies’ knowledge into duolingo-grade adaptive learning. A product that is already changing the way organizations scale learning programs and effectively train...


  • Paris, Île-de-France FlexAI Temps plein

    Unlock the Future of AI ComputingFlexAI is pioneering a revolution in AI computing by reengineering infrastructure at the system level. Our groundbreaking architecture combines sophisticated software intelligence, abstraction, and an orchestration layer, enabling developers to leverage diverse compute resources for efficient, reliable computing at reduced...


  • Paris, France Criteo Temps plein

    What if, in your next adventure, you were surrounded by people who, like you, look for an unlimited playground to explore, share, and test, would you care to hear more? You've opened the right door! As an R&D team, making sure your ideas are heard and encouraged is what we strive to do! **What You'll Do**: CRITEO is looking for a Senior Front-End Software...


  • Paris, Île-de-France FlexAI Temps plein

    We are at the forefront of revolutionizing AI computing by reengineering infrastructure at the system level.Our groundbreaking architecture, combined with sophisticated software intelligence, abstraction, and an orchestration layer, enables developers to leverage a diverse array of compute, resulting in efficient, more reliable computing at a fraction of the...

  • Front-end Engineer

    Il y a 3 mois


    Paris, France Equativ Temps plein

    \uD83D\uDC6B **About the team** At Equativ, we’re on a mission to develop advertising technologies that empower our customers to reach their digital business goals. This means that we rely on massively scalable, widely distributed, highly available, and efficient software systems; **the platform deals with over 3 millions requests per second managed by...

  • Software Engineer

    Il y a 6 mois


    Paris 8e, France Cellenza Temps plein

    Cellenza est un cabinet de conseil spécialisé dans l’accompagnement de ses clients sur des projets stratégiques de transformation numérique et d’innovation. Nous sommes une communauté de 120 passionnés avec des expertises en Stratégie IT, Plateformes Cloud et Data dans Azure, IA & ML, Développement & Devops, Conteneurisation et Sécurité Nous...

  • Software Engineer

    Il y a 6 mois


    Paris 8e, France Cellenza Temps plein

    Cellenza est un cabinet de conseil spécialisé dans l’accompagnement de ses clients sur des projets stratégiques de transformation numérique et d’innovation. Nous sommes une communauté de 120 passionnés avec des expertises en Stratégie IT, Plateformes Cloud et Data dans Azure, IA & ML, Développement & Devops, Conteneurisation et Sécurité Nous...

  • Software Engineer

    Il y a 6 mois


    Paris 8e, France Cellenza Temps plein

    Cellenza est un cabinet de conseil spécialisé dans l’accompagnement de ses clients sur des projets stratégiques de transformation numérique et d’innovation. Nous sommes une communauté de 120 passionnés avec des expertises en Stratégie IT, Plateformes Cloud et Data dans Azure, IA & ML, Développement & Devops, Conteneurisation et Sécurité Nous...

  • Software Engineer

    Il y a 6 mois


    Paris 8e, France Cellenza Temps plein

    Cellenza est un cabinet de conseil spécialisé dans l’accompagnement de ses clients sur des projets stratégiques de transformation numérique et d’innovation. Nous sommes une communauté de 120 passionnés avec des expertises en Stratégie IT, Plateformes Cloud et Data dans Azure, IA & ML, Développement & Devops, Conteneurisation et Sécurité Nous...

  • Software Engineer

    Il y a 6 mois


    Paris 8e, France Cellenza Temps plein

    Cellenza est un cabinet de conseil spécialisé dans l’accompagnement de ses clients sur des projets stratégiques de transformation numérique et d’innovation. Nous sommes une communauté de 120 passionnés avec des expertises en Stratégie IT, Plateformes Cloud et Data dans Azure, IA & ML, Développement & Devops, Conteneurisation et Sécurité Nous...

  • Front-end Software Engineer

    il y a 4 semaines


    Paris, France HarfangLab Temps plein

    **_Who are we?_**: **HarfangLab** is a **cybersecurity scale-up**, and we have developed an **Endpoint Detection and Response** (EDR) software to **detect and mitigate modern cyberattacks** on a company's workstations and servers. Our algorithms detect abnormal behaviors and generate security alerts or block program execution. From 50 to 100 employees in...