Senior R&D Python Engineer

il y a 1 jour


Massy, Île-de-France Olfeo Temps plein

For over 20 years, Ekinops has been driving innovation in network systems. We provide solutions focused on the needs of communication service providers and enterprises worldwide.

We provide open, trusted and innovative network connectivity and enable our customers' success by delivering high value-added software-driven solutions. Today, over 120 international service providers, including numerous Tier 1 carriers around the world, trust our people and technologies.

Olfeo, a subsidiary of the Ekinops group is a renowned software editor with over 20 years of expertise, we lead the way in delivering innovative cybersecurity solutions. Our platforms secure web access for hundreds of organizations through advanced Security Service Edge (SSE) and Secure Web Gateway (SWG) features.

Duties and Responsibilities

We are seeking a Senior Python Django Developer who is experienced, autonomous, and committed to craftsmanship (tests, code quality, documentation) to join our R&D team. You will work on strategic SaaS SSE-SWG projects within a team of around fifteen people, collaborating closely with two other Django specialists.

Key Responsibilities:

Development & Architecture

  • Design and implement robust, scalable features on our Django platform.
  • Drive technical architecture decisions and strategic technology choices.
  • Integrate & improve our SSE solution.
  • Optimize performance, security, and maintainability of critical applications.

Quality & Testing

  • Establish and enforce automated testing strategies (unit, integration, end-to-end).
  • Conduct rigorous, constructive code reviews.
  • Uphold exemplary code quality standards and maintain thorough documentation.

Collaboration & Mentorship

  • Work in an Agile environment alongside cross-functional teams.
  • Share best practices to elevate team expertise.
  • Participate actively in sprint ceremonies and collective technical decision-making.
  • Liaise with product owners and other stakeholders to align requirements.

Our product range is mainly:

  • Secure Web Gateway (SWG) - Advanced web traffic filtering, URL filtering, malware protection, and SSL/TLS inspection capabilities
  • Cloud Access Security Broker (CASB) - Comprehensive cloud application security, shadow IT detection, and data protection for SaaS environments
  • Data Loss Prevention (DLP) - Advanced threat detection and sensitive data protection across web traffic and cloud applications

Profile and skills

To successfully carry out the role of a Senior R&D Security Engineer, a candidate should possess the following skills and qualifications:

Experience & Technical Skills

  • Minimum 5 years of professional Python development in production environments
  • Deep mastery of Django (ORM, migrations, Django REST Framework, MVT architecture)
  • Expertise with relational databases (PostgreSQL), query optimization, schema design
  • Proficiency with DevOps tools: Git, Docker, CI/CD pipelines, monitoring solutions
  • Experience with cloud platforms (AWS, Azure) and distributed systems
  • Having a practical interest in cybersecurity topics and ecosystems would be highly appreciated.

Language Requirement

  • Comfortable working in English (fluency required for documentation, code review, and team meetings).

Personal Qualities

  • Fully autonomous in managing complex technical tasks
  • Exceptional rigor and attention to clean, maintainable code
  • Passion for delivering high-quality work and continuous improvement
  • Excellent communication and collaborative skills
  • Strong mentoring ability and a commitment to team growth
  • Intellectual curiosity and proactive technical learning
  • Adaptability and resilience when facing technical challenges

Recruitment process:

At Ekinops, we believe diversity makes us stronger We hire talents based on skills, experience, and potential—nothing else. No matter your age, gender, background, or abilities, what matters to us is what you bring to the team. Join us and thrive in an inclusive, open-minded workplace where everyone has a voice

3 interviews minimum

1st interview with our R&D SSE Director

2nd interview with VP Engineering Access

3rd interview with HR Recruiting Manager.


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