We're looking for a Senior Software Engineer Python – Integration to join our Integration Engineering team and help us design and deliver robust integration solutions that connect our core platforms, OpenBAS and OpenCTI, with a variety of external platforms and services.

You'll work closely with software engineers and product managers, contributing to seamless system interoperability and enhancing the overall efficiency and capabilities of our technology stack.

💼 Your Responsibilities

Design, develop, and maintain integration solutions using Python to connect OpenBAS and OpenCTI with external platforms and services
Proficient in investigating and analyzing APIs to gain a comprehensive understanding of external systems.
Skilled at exploring third-party APIs and interpreting their functionality to integrate with remote systems effectively.
Collaborate with software engineers and product managers to gather requirements and define integration strategies
Ensure the reliability, scalability, and security of integration solutions through best coding practices and architecture decisions
Troubleshoot, debug, and resolve integration issues to maintain seamless system interoperability
Write and maintain clear technical documentation for integration processes, APIs, and workflows
Review code and provide mentorship to other engineers to promote knowledge sharing and high-quality standards
Stay up to date with emerging technologies and propose improvements to enhance integration capabilities
Contribute to the continuous improvement of our development processes and integration frameworks

🤝 Who You’ll Work With

You will report to the Integration Engineering Manager
You’ll collaborate closely with software engineers and product managers to design and deliver integration solutions
You’ll work alongside stakeholders from other technical teams to ensure seamless interoperability between platforms
You may provide mentorship and technical guidance to junior engineers within the team, fostering a collaborative and knowledge-sharing environment

🧬 Profile We’re Looking For

5+ years of experience in software engineering, with a focus on Python and system integration
Comfortable working in a remote, async-first environment and collaborating across time zones
Strong technical skills in Python, API design, and integrating complex platforms
Proven ability to work autonomously, take ownership of projects, and contribute to a positive team culture
Excellent problem-solving skills and a proactive, solution-oriented mindset
Bonus: Experience in Cyber Threat Intelligence, experience with or interest in OpenBAS, OpenCTI, or similar integration platforms, security in integrations, or mentoring junior engineers

🚀 Why Join Filigran?

🫶 Calm, focused culture with high autonomy
👥 Kind and collaborative team
🌐 True remote-first flexibility (EU timezone)
⚖️ Mission-driven product in a meaningful sector (cybersecurity, open source, AI...)
💼 Real opportunities to grow and shape your role

💰 Compensation & Benefits