We are offering a flexible way to create PBX systems integrated with, amongst other features, AI, instant messaging, chat rooms, presence, audio/video conferencing, meeting rooms. Our focus is to develop the world’s best and most innovative next-generation Unified Communication Platform that features high availability, horizontal scalability, multicast replication, redundancy, security (TLS, SRTP) and extreme performance.

​​In this role, you will have end-to-end responsibilities from architecture and development to deployment and support. You’ll be part of a professional development team based in the Netherlands, working alongside QA Engineers, SRE Engineers, and a Product Owner. You’ll collaborate with other teams to ensure technology alignment across the platform and deliver a seamless, reliable experience to our partners and their customers.

• Designing, developing, and maintaining scalable backend services using Elixir and the BEAM VM.
• Building and optimizing real-time communication features such as chat, presence, conferencing, and PBX integrations.
• Ensuring system resilience, security, and performance through thoughtful architecture and testing.
• Collaborating with SREs to monitor and troubleshoot production systems, ensuring high availability and reliability.
• Participating in code reviews, architecture discussions, and sprint planning.
• Contributing to the continuous improvement of our development processes and tooling.

We are looking for an Backend Developer with an ambitious mindset and a proactive, independent work attitude. You’re someone who takes charge, stays in control, and thrives in a fast-paced, dynamic environment. With several years of experience under your belt, you're ready to contribute meaningfully to a high-performing team and help drive the evolution of our platform.

• Deep knowledge of software development in general, hardened with at least 3 years of production experience
• Knowledge of Elixir or willing to learn Elixir
• High attention to details and curiosity
• Passion to learn and master new technologies and tools
• Ability to produce high-quality code along with habit of writing integration tests
• Motivation to solve problems and provide ownership
• Experience with working and programming in a Linux environment
• A general appreciation for open-source software
• Proficiency in English, as you will work in an international team

Bonus points if you have:

• Experience with concurrency and service-oriented architectures
• Experience working with high availability distributed systems
• Production experience with any functional programming language
• Knowledge of SIP

At Enreach, you'll find the freedom to explore new things in a team where collaboration and knowledge sharing are highly valued. In addition to a great deal of work enjoyment, you can count on: 

• full-time contract (40hrs) with a competitive salary based on your experience and expertise 
• 25 vacation days for a healthy work-life balance 
• Challenging projects and internal growth opportunities 
• The opportunity to be part of pan-European company with an entrepreneurial and informal culture. 
• Plenty of development opportunities through the Enreach Learning & Development Academy 
• Flexibility through a hybrid combination of working from home and office 

Finally, you are willing to work from our office in Almere Duin, with a beautiful view over the IJmeer and, in the distance, Amsterdam! 

Enreach is a European provider of communication and collaboration solutions, focused on small and medium-sized businesses (SMBs). We serve our 2.6 million users with 1,000 employees across 20 offices in 11 countries. Our mission is to seamlessly integrate all forms of communication for optimal collaboration. We offer a comprehensive product portfolio, ranging from business telephony to IT services. Examples of innovative solutions include Enreach Contact (UCaaS) and DialoX (AI). These are offered both indirectly through partners and directly to business end-users.

We highly value initiative, proactivity, and independence. Since 2017, we have been inspired by Holacracy. All in all, you will be working in a dynamic organization where no two days are the same!

We happily invite you to apply below. If you have any questions, feel free to contact our Corporate Recruiter Adam Taimount at adam.taimount@enreach.com Or +31611083123