Senior Developer
Nexmo / Software developers / London
Please note that the application deadline has passed.


Now a Vonage Company, Nexmo is the emerging leader in the $100B+ cloud communications platform (CPaaS) market. Customers like Airbnb, Viber, Whatsapp, Snapchat, and many others depend on our APIs and SDKs to connect with their customers all over the world. As businesses continue to shift to a real-time, customer-centric communications model, we are experiencing a time of explosive growth. The Engineering team at Nexmo is a fast growing group of talented engineers. Java Developers at Nexmo face multiple challenges associated with high performance, distributed systems, and processing large volumes of data in real time.
Our developers work on an exciting mix of both greenfield and existing projects, giving them an opportunity to explore new technologies. Responsibilities: Dealing with a highly-concurrent, distributed, event-driven system Working on different aspects of the voice products and associated tools Designing/Developing and testing new features. Supporting release and implementation of developed features. Assisting with in-life maintenance, testing, debugging and documentation of deployed services Estimating the effort required to develop and implement. Adhering to coding standards development processes. Essential Experience: At least 4 years of experience in Java Experience dealing with highly concurrent, event-driven architectures/systems Experience developing in multi-threaded systems Ability to carefully break down the problem in small pieces Ability to effectively communicate problems and solutions to the different team members Desirable Experience: Experience developing in actor based systems (e.g. AKKA, Erlang, Elixir) Experience dealing clustered systems Familiarity with service discovery mechanisms (e.g. zookeeper, consul, etcd) Nice to have: Exposure to SIP based applications Exposure to WebRTC based applications Most weeks there is a new technical presentation by members of engineering on technology topics of the speaker’s choice. This is a great way to learn and also optionally contribute your own presentation. What we value: We value disruptive innovation. Getting things done. With smart people. Enjoying knowing that the work we do is having a global impact by enabling never before imagined communications. We have big goals, and we want the people who join us to be self confident, focused on customers and delivery, and who are structured and committed in their approach. We iterate quickly, we fail fast, we take smart chances. We value those who will help us continue this spirit. OPENING DATE 10th October 2017 CLOSING DATE 7th November 2017

Publication date
2017-10-10

Please note that the application deadline has passed.