Backend Python Engineer – Cybersecurity

🕒 May 31

🏢🏡 Paris – Hybrid

⏰ Full Time

🟢 Junior

🟡 Mid-level

🔙 Backend Engineer

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Logo of HarfangLab

HarfangLab

WebsiteLinkedIn

51 - 200 employees

🔒 Cybersecurity

☁️ SaaS

🤖 Artificial Intelligence

💰 Series A on 2023-10

Cybersecurity • SaaS • Artificial Intelligence

HarfangLab is a European cybersecurity company that specializes in protecting workstations and servers against a wide range of cyber threats. The company is recognized for its high-performance Endpoint Detection and Response (EDR) and Endpoint Protection Platform (EPP) solutions, which are enhanced by Artificial Intelligence. HarfangLab provides transparent, API-ready solutions that integrate seamlessly with other security tools and come with customizable EDR rules. These solutions are deployable across various operating systems and environments, whether SaaS or on-premises. HarfangLab supports IT analysts with its advanced detection engines and AI models such as Ashley and Kio, offering strong protection while maintaining performance efficiency. The company emphasizes empowering cybersecurity experts and providing them with tools to optimize incident response and decision-making. Its products are known for their powerful detection, investigation, and remediation capabilities, as well as their ease of deployment and use.

📋 Description

• As a Python Back End Developer, you will be responsible for developing the backend of our EDR • Contributing to the construction and improvement of the product by adding new features, from conceptualization to code implementation • Addressing performance issues: the backend must handle and process data from 100,000 machines, so the code must be efficient • Ensuring the reliability of the backend, which is installed on-premise at our clients and needs to operate autonomously • Contributing to internal tooling to make the development process as seamless as possible • Providing input on areas of improvement in the existing codebase.

🎯 Requirements

• Degree in engineering, computer science or similar technical field • 2 or 3 years experience in Python backend development • You are familiar with ElasticSearch, Kafka, or Kubernetes • You have experience with web development in Django or Flask • You master the use of profiling tools for Python (cProfile, memprof, py-spy) • You are comfortable leveraging AI-powered coding tools to improve development efficiency, code quality, and troubleshooting.

🏖️ Benefits

• Health insurance: The best health insurance with Alan • 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 • Flexible remote work options • A mentor to guide you throughout your probationary period • An attractive package: Base salary + profit sharing

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