Software engineer (m/f/d)

about us Committed to building the next generation of 100% software-based mobile networks, combining DevOps with telecommunications expertise, ng-voice is creating innovative mobile infrastructure solutions and making them accessible for operators and enterprises that want to deploy future-proof networks. We're hiring a talented Software Engineer (m/f/d) to join our team in developing the next-gen features and applications for our IMS solution. As a Software Engineer (m/f/d), you'll build complex applications, optimize solutions, and improve operational efficiency. The ideal candidate has expertise in telephony, Kamailio, SIP, Diameter, and cloud-native technologies like Kubernetes. tasks What you’ll do Develop the next generation of features and applications for our IMS solution using a test-driven development approach Collaborate with a passionate team to develop the next generation of features and applications Perform testing, validation, and optimization of solutions to ensure high-quality deliverables Identify opportunities to improve operational efficiency and propose innovative solutions Work with technologies such as Kamailio, Redis, MySQL, SIP, RTP, Diameter, C, Python, and Bash Opportunity to work on the full spectrum of IMS nodes: P-CSCF, S-CSCF, I-CSCF, RTP-Engine, MMTel, HSS, PCRF, DRA, BGCF, TOPOS, TADS, E-CSCF Understand 3GPP specs and incline the IMS solution to the standards requirements Our ideal new colleague Strong programming skills in Kamailio, and knowledge of Go or Python is considered a plus. Experience with Kamailio is highly desired but not a must Knowledge of telephony and signaling standards, such as SIP and Diameter Experienced and very comfortable working on UNIX/Linux operating systems Strong problem-solving and analytical skills Self-motivated and able to work autonomously Ability to adapt to a fast-paced and dynamic work environment Proficiency in English benefits A little more about our culture and why you should join Work-Life-Bal