Senior Backend Software Engineer, Voice Squad

Diabolocom is a leading European provider of AI-first, cloud-based contact centre solutions. They are seeking a Senior Backend Software Engineer for their Voice Squad, responsible for core telephony services including call routing and media stream handling.

• Responsible for core technical services ensuring secure, high-performance processing of phone calls, including call routing, media stream handling and other voice related services.
• Introduce Telephony as a Service that will be part of Omni-channel as a Service.
• Perform massive optimization and refactoring to enable faster feature delivery.

• 7+ years in software development within product-focused companies, with at least 3+ years working extensively with Java/Kotlin.
• Experience working with relational databases (PostgreSQL preferred).
• Experience with Spring Boot would be a plus.
• Experience in designing and implementing effective distributed systems. Ability to make architectural decisions and evaluate their impact on system performance, scalability, and reliability.
• Strong autonomy and leadership potential, with a willingness to grow into a lead role.
• Comfortable working with and improving an existing codebase.
• Strong engineering culture, attention to the details, business-centric mindset.

• A collaborative and multicultural environment with a team that fosters professionalism, values innovation, and encourages knowledge-sharing.
• Work on cutting-edge distributed communication systems in a fast-growing company, with real opportunities to make an impact.
• Opportunities to take on new challenges and advance your career.
• High-quality IT equipment of your choice.
• Flexible work arrangements and remote work options.
• Regular team-building events.