Software engineer (m/f/d)

Permanent employee, Full-time · Hamburg

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.

The role is located in Hamburg.

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: For the initial six months, in-office presence is required, after which we offer flexible working arrangements that suit your needs. 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
Team lunches, office events ( Friday Bar once per month), and plenty of fruit and beverages.

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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.

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We are looking forward to hearing from you!

Thank you for your interest in ng-voice. Please fill out the following short form. Should you have difficulties with the upload of your data, please send an email to jobs@ng-voice.com.