🇬🇧
Senior Backend Software Engineer, Voice Squad
Paris / Barcelona / Belgrade / Tbilisi / Podgorica / Yerevan +2 ubicaciones en el extranjero·Jornada completa·Añadida hace 4 meses
Diabolocom
7 ofertas abiertas
Qué ofrecen
Jornada completa
Según la oferta.
Totalmente en remoto
Según la oferta.
Qué piden
Trabajar en inglés
Se requiere inglés, según la oferta.
Esta oferta se publicó hace 4 meses
Esta oferta está publicada en inglés.
El puesto
About Diabolocom
Diabolocom is a leading European provider of AI-first, cloud-based contact centre (CCaaS) and customer experience (CX) solutions that help companies deliver seamless, personalised customer experiences at scale. The platform combines proprietary, purpose-built AI technology for customer service, native telecom infrastructure, and deep CRM integrations to automate tasks, elevate data quality, and empower agents across all customer touchpoints.
Trusted by 400+ clients, with deployments across more than 60 countries in Europe, North America, South America, and the Middle East, Diabolocom combines the agility of SaaS innovation with carrier-grade voice performance. With eight offices worldwide and more than two decades of experience, the company is committed to advancing customer loyalty and growth through sovereign, intelligent, and scalable communication technology.
In the context of our exponential growth, we are strengthening our internal engineering team and opening a Senior Backend Software Engineer position in our Voice Squad.
About the Voice Squad
Voice Squad is the software core of our CCaaS telephony. It is responsible for the core technical services that ensure secure, high-performance processing of phone calls on the Diabolocom platform. It manages critical components related to call routing, media stream handling and other voice related services.
Voice provides information to all parts of the system to help our clients observe agents and their business in general.
What's next for the Voice Squad?
In the coming year, we plan to:
• 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.
Technical Stack
• Languages: Java 25, Kotlin 1.9, Go
• Framework: Spring Boot 3.x.x
• Database: PostgreSQL
• Message Broker: RabbitMQ
• Caching: Redis
• Containerization: Docker
The team currently consists of
• 3 QA engineers
• 5 backend developers
• 1 team lead
What We're Looking For
• 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.
What We Offer
• 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.
Recruitment Process
• Intro call with a Talent Acquisition Manager
• Live coding challenge
• Design interview through screen sharing with our Lead Software Engineer
• Final interview with Alexander, our Head of Software Engineering
Sobre Diabolocom
Diabolocom es una empresa de software especializada en soluciones de contact center en la nube, que ofrece una plataforma para equipos de atención al cliente y ventas. La empresa opera en múltiples ubicaciones europeas, con una presencia significativa en París, Barcelona y otras grandes ciudades, y sus ofertas de empleo actuales se centran en puestos de ingeniería de software, gestión de proyectos y marketing.
- Sector
- Software
- Sede
- Paris, France
- En España
- Barcelona
Datos prácticos
- Ofrece puestos remotos e híbridos en toda Europa, incluidos España, Alemania, Portugal y varios países de Europa del Este.
- Las posiciones abiertas en Barcelona y París indican una fuerte presencia europea, con potencial para la colaboración transfronteriza.
- La empresa utiliza herramientas de IA en la contratación, pero las decisiones finales las toman humanos, lo que garantiza un proceso de reclutamiento transparente.
- Los puestos abarcan ingeniería, gestión de proyectos y marketing, lo que brinda diversas oportunidades para profesionales internacionales.
55 mil € - 70 mil €
🇬🇧55 mil € - 70 mil €
🇬🇧53 mil € - 92 mil €
🇬🇧43 mil € - 79 mil €
🇬🇧70 mil € - 75 mil €
🇬🇧186 mil US$
🇬🇧883 €
🇬🇧30 mil US$ - 110 mil US$
🇬🇧63 mil € - 95 mil €
🇬🇧37 mil € - 68 mil €
🇬🇧30 mil US$ - 110 mil US$
🇬🇧45 mil € - 50 mil €
🇬🇧 🇪🇸