C/C++ Software Engineer – Cybersecurity & Email Filter

Hornetsecurity GmbH; France; Hybrid; EUR 65,000 - 95,000; Full time

Benefits offered by this job

Meal vouchers

Public transport coverage

Health insurance

Supplementary pension plan (AXA)

Sports and wellness benefits

International exchange program

Job summary

Hornetsecurity GmbH is seeking a Software Engineer to join the Filtering Technologies team within the Security Lab to shape the next generation of cybersecurity products. You will contribute to the Hornet email filter and the GNI platform, primarily using C/C++, Go, and Python with Go/Python learning opportunities.

You will drive CI/CD, containerization, and production readiness, while collaborating with cross-functional teams including Product, IT, and DevOps in an international environment.

Qualifications

• Strong proficiency in C/C++.
• Minimum 3 years of software development experience.
• Knowledge of Git and Linux.
• Professional proficiency in written and spoken English.

Responsibilities

• Build and evolve the Hornet email filter and GNI platform.
• Automate tests and CI/CD pipelines for quality and security.
• Containerize applications and collaborate with DevOps for production readiness.
• Engage in code reviews and teamwork across cross-functional teams.
• Collaborate with Product, IT, DevOps and Security Lab teams.

Skills

C/C++

3+ years software development

English proficiency

Tools

Git

Linux

Go

Python

Job description

Hornetsecurity GmbH is seeking a Software Engineer to join the Filtering Technologies team within the Security Lab to shape the next generation of cybersecurity products. You will contribute to the Hornet email filter and the GNI platform, primarily using C/C++, Go, and Python with Go/Python learning opportunities.

You will drive CI/CD, containerization, and production readiness, while collaborating with cross-functional teams including Product, IT, and DevOps in an international environment.