ng-voiceNG

Software engineer (m/f/d)

ng-voice GmbH, based in Germany, is a pioneering telco software provider specializing in innovative 4G and 5G voice solutions, particularly with its Hyperscale IMS platform.

ng-voice

Employee count: 51-200

Germany only
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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, C/C++, Python, 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 C/C++, and knowledge of 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: We embrace a hybrid remote culture, allowing you the freedom to choose 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 startup with the maturity of an enterprise company
  • Employee share ownership
  • We are more interested in your experience and knowledge than formal degrees
  • Entrepreneurial culture and flat hierarchies
  • Virtual Shares Program - we are all part of the ng-voice journey together
  • A personal educational budget for courses, conferences, and external training

About the job

Apply before

Posted on

Job type

Full Time

Experience level

Mid-level

Location requirements

Germany

Hiring timezones

Germany +/- 0 hours

Job categories

Software EngineerSenior Software EngineerSr. Software Engineer

Skills

C C++PythonSIPDiameterKubernetesKamailioRedisMySQLRTPUnixTelecommunicationsTest Driven DevelopmentEfficiency Improvement3GPPLinux

About ng-voice

Learn more about ng-voice and their company culture.

View company profile

ng-voice GmbH is a leading telecommunications software provider based in Hamburg, Germany, focused on transforming voice services in 4G and 5G networks tailored for both consumer and IoT applications. Founded in 2011, the company has emerged as a pioneer in developing advanced solutions that leverage the latest advancements in telecommunications technology. Its flagship product, the Hyperscale IMS (IP Multimedia Subsystem), stands out for its ability to function on various infrastructures, which allows operators of all sizes—from small providers to Tier 1 companies—to deploy voice services efficiently and cost-effectively.

The Hyperscale IMS solution is designed to minimize total cost of ownership (TCO) by up to 80%, offering significant savings through its optimized resource footprint and high levels of automation. This revolutionary platform not only supports VoLTE (Voice over LTE) but also enables operators to future-proof their networks. With a strong emphasis on innovative engineering, the ng-voice team brings together years of expertise in VoIP and open-source technologies, ensuring that the company remains at the forefront of the industry. ng-voice's mission continues to be centered on enhancing the delivery of voice services, streamlining operations, and offering operators the flexibility they need in a rapidly evolving digital landscape.

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ng-voice

Company size

51-200 employees

Founded in

2011

Chief executive officer

David Bachmann

Markets

Telecommunications4G Networks5G NetworksVoice over IP (VoIP)Internet of Things (IoT)Telecom SoftwareCloud InfrastructureOpen Source TechnologyNetwork AutomationDigital Transformation

Employees live in

Germany
View company profile

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ng-voice hiring Software engineer (m/f/d) • Remote (Work from Home) | Himalayas