Senior Backend Developer (Scala)

**Role & Company** Exeon, a Swiss cybersecurity company based in Zurich, is seeking a Senior Backend Developer (Scala) to join their team. They specialize in AI-powered network communication analysis, making sophisticated cyberattacks visible and protecting critical infrastructures. The company fosters a flexible, remote-first, and collaborative culture, supporting professionals dedicated to solving cybersecurity challenges. **Day-to-Day Responsibilities** As a Senior Scala Developer, you'll be a core member of the backend guild, collaborating closely with the Exeon DEV team. Your role will involve guiding the team on architectural questions, mentoring team members, and actively developing the backend code. You'll work on new features for their main NDR product, ensuring the continued success of Exeon.NDR, and improving the existing codebase. **Must-Have Requirements** - 8+ years of professional software engineering experience - Strong Scala coding skills, with a focus on architectural topics - Ability to write clean, well-structured, and performant code with tests - Experience in complex code understanding and task breakdown - Strong communication skills in English - Alignment with Exeon's values: proactive problem-solving, curiosity, ambition, ownership, transparency, and care for each other **Nice-to-Have Skills** - Interest and passion for cybersecurity - Experience in a fast-growing scale-up culture - Familiarity with network security and AI/ML concepts **Notable Aspects** - Remote-first and flexible work options, with hybrid options available in Zurich - Open company culture valuing diversity, teamwork, and a growth mindset - Annual training budget for professional development - Family-friendly options, including part-time roles and enhanced parental leave **What the role asks for:** - 8+ years of software engineering experience - Strong Scala coding skills with architectural focus - Ability to write clean, tested code - Experience in complex code understanding and task breakdown - Strong English communication skills - Alignment with Exeon's values