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JS Threat Research Engineer m/f

Il y a 3 mois


Paris, Île-de-France DataDome Temps plein

About the team:

Made up of six subteams including Dashboard, Engine, Infrastructure, Integrations, Threat Research & Security, the DataDome tech team is spread across Europe and the US. Handling over 2 trillion events per day with responses within 3ms (99th percentile), DataDome is present in 25+ data centers globally, deployed using Docker.

Deploying on AWS, Scaleway, Vultr, and GCP, utilizing Docker, Ansible, and Terraform, and monitoring with Grafana and Prometheus, the team manages an average of 8 billion daily requests and over 300 TB of data monthly.

Operating a real-time detection layer in Java, low latency Stream Engine using Flink in Scala, ElasticSearch for storage, Kafka for inter-layer communication, HAProxy for load balancing, Symfony 5 & Angular 9 for dashboards, the team leverages tools like Slack, GitHub, Hangouts, & StackOverflow for Teams. Even without prior cyber experience, mentors are available to help bridge knowledge gaps with resources to support continuous development.

Your scope as a JS Threat Research Engineer

You'll be primarily responsible for:

  • Enhancing JS components such as JavaScript obfuscator, DataDome CAPTCHA, device check, and JS tag
  • Contributing to the enhancement of the real-time detection engine by introducing new JS detection signals
  • Developing mechanisms to efficiently block malicious bots at scale

It would be beneficial if you have:

  • At least 5 years of experience in software engineering and/or Cybersecurity roles
  • Proficiency in programming languages like JavaScript/TypeScript with sound knowledge of best practices including testing and CI/CD
  • Strong grasp of (de)obfuscation/(de)compiler principles
  • Interest or experience in Cybersecurity or online fraud prevention
  • Enjoy sharing knowledge with team members
  • An engineering degree in software engineering or cybersecurity
Bonus Points

Hands-on experience with bot development or automation frameworks like selenium or puppeteer

Prior involvement in creating (de)compilers or (de)obfuscators

What's included for you?

  • Flex Life: Several work options including remote, hybrid, or office-based, with an opportunity to work from the Paris office, alongside a stipend to set up your ideal workspace
  • Generous Health Benefits: Access to leading healthcare providers across EU countries
  • Professional Development: Continuous growth support with an annual stipend for self-investment
  • Events & Teambuilding: Engage both virtually and on-site with various events, workshops, and offsite gatherings throughout the year
  • Perks: Tailored benefits such as team lunches, sports activities, and more
  • Parent Care: Special packages for parents
  • PTO: Country-specific paid time off allocation
Next steps in the process
  • A Talent Acquisition Manager will initiate a preliminary discussion with you
  • A meeting will be set up with the hiring manager
  • You will be required to complete a test, case study, or presentation
  • A final one-on-one session will be conducted
  • Welcome to DataDome

DataDome's expertise lies in bot and online fraud protection, delivering precise threat mitigation. Analyzing over 3 trillion signals daily, DataDome's machine learning system swiftly combats emerging threats. Trusted by global enterprises like Reddit, Patreon, and AngelList, DataDome's solution, backed by 24/7 SOC experts, shields mobile apps, websites, and APIs from various online attacks.

DataDome is a valued ally for IT and security teams, offering transparent, easy-to-deploy solutions. Their secure and user-friendly CAPTCHA, integrated with a comprehensive bot detection system, ensures zero latency responses. With regional PoPs and scalable technology, DataDome ensures fast and secure platforms.

In recent accolades, DataDome was recognized as the top G2 Leader in Bot Detection & Mitigation, ranked a Strong Performer in the Forrester Wave: Bot Management, and acknowledged in the cybersecurity domain by Inc. Magazine. As a certified Great Place to Work in the US and France, DataDome's diverse team of BotBusters serves a prestigious clientele globally.

DataDome is an equal opportunity employer committed to diversity and inclusion, embracing applicants regardless of race, nationality, gender, identity, orientation, religion, disability, or age.