FINTEC recruit is seeking a Senior Voip Developer for a Telecom Services business. This is a permanent role based in Brussels. Your technology knowledge and experience will consists of Java and C code , MySQL, Cassandra and RabbitMQ. We are seeking a Developer who is passionate about technology and quality deliverables. An exciting opportunity to work in bright new offices in Brussels, great benefits and future development opportunities. Salary is £45,000 to £55,000 plus benefitsRole and Responsibilities: * Build robust, manageable and scalable voice and messaging services in Java and C * Write services for SIP, SMPP, T.38 protocols * Rapidly fix bugs and problems and create automatic tests * Be an active participant in discussions about design and architecture * be an advocate for best practices in software development (TDD, high code coverage unit and integration tests, etc.)Requirements for the Senior Voip Developer role: * Deep knowledge of SIP, SMPP * Powerful C, C++, Java and Perl skills- * Ability to design software for performance and scalability * Linux environment experience * A disciplined approach to testing and quality assurance, knowledge of test automation * Working knowledge of asterisk and Kamailio * Experience with Java 8, Hibernate and Spring 4 and job queuing services (RabbitMQ) * Experience with MySQL and with Cassandra * Great communication skills in English Please click on apply or send your CV directly to our team and quote Ref: FT3070FINTEC recruit specialise in Technical, Engineering, Finance, Legal for permanent and contract positions, UK and International.