Logo-of-Ng-voice-hiring-for-jobs-in-Deutschland-on-GrabJobs

Senior software engineer (m/f/d)

icon building Unternehmen : Ng-voice
icon briefcase Auftragstyp : Vollzeit

Arbeitsbeschreibung - Senior 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 Senior software engineer (m/f/d) to join our team in developing the next-gen features and applications for our IMS solution. As a Senior 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-Balance is a priority: Flexible working that suits you - we live and breathe a hybrid remote culture and don't mind where and when you work   
  • We are committed to building a diverse team that represents a variety of backgrounds, perspectives, and skills in a traditionally not very diverse industry   
  • We offer you the culture of a fast-growing start-up with the maturity of an enterprise company
  • We are more interested in your experience and knowledge than formal degrees 
  • Entrepreneurial culture and flat hierarchies   
  • Mobility benefit, fitness benefit, language class benefit and wellness benefit (for full-time employees)
  • Home office budget (for full-time employees)
#LI-MCI

About us

ng-voice is an equal opportunity employer. We believe demographic characteristics and diverse experiences that have nurtured unique viewpoints benefit our growth and performance and value each person and their different background as a whole.  

Hope we caught your attention; we look forward to getting to know you! 

DISCLAIMER 

Even if you do not meet 100% of the requirements, however, you think this role will be a good match for you, please send in your application. We would love to be in touch! 

Please be aware that we are currently not collaborating with agencies and any profile received will not be taken into consideration. 
Original job Senior software engineer (m/f/d) posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Über das Unternehmen

Ng-voice

ng-voice is an equal opportunity employer. We believe demographic characteristics and diverse experiences that have nurtured unique viewpoints benefit our growth and performance and value each person and their different background as a whole. Hope we caught your attention; we look forward to getting...

Lesen Sie mehr über das Unternehmen

Similar Senior software engineer Jobs in Germany

GrabJobs ist das führende Jobportal in Germany und verbindet Sie schnell mit Tausenden von -Jobs! Finden Sie die besten -Jobs in Germany, bewerben Sie sich mit einem Klick und sichern Sie sich noch heute einen Job!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.