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We are seeking a Voice Core Engineer to design and deliver advanced Voice Core information systems for external customer networks. This role involves creating hardware and software specifications, integrating new functionalities, and ensuring seamless interoperability within CS and IMS domains as defined by 3GPP standards. You will play a key part in improving customer experience and service quality through robust design and testing processes.
Job Responsibility:
Design software and hardware requirements for Voice Core systems, including MSS/MGW, STP, DRA, HSS, HLR, SBC, CSCF, TAS
Create detailed specifications for low-level design and ensure timely project delivery
Conduct integration testing for new software releases and define acceptance plans
Coordinate complex cross-functional projects for Voice Core systems tailored to client needs
Develop network evolution plans for hardware and software platforms
Prepare architectural documentation, testing scenarios, and project status reports
Requirements:
University degree in Telecommunications, IT, or a related field
Strong technical knowledge of telecom and IT domains
Deep understanding of Voice Core technologies and protocols as per 3GPP standards
Skilled in software lifecycle processes: planning, development, testing, implementation, and optimisation
Ability to work effectively in virtual teams and collaborate with external clients
Knowledge of interoperability and interfacing of information systems
What we offer:
Hybrid way of working: 2 days per week/ 8 per month
Medical and dental services
Life and hospitalization insurance
Dedicated employee phone subscription
Take control of your benefits and choose any of the below options: MEAL TICKETS/ PRIVATE PENSION/VACATION VOUCHERS/ CULTURAL VOUCHERS within the budget
Special discounts for gyms and retailers
Annual Company Bonus
Ongoing Education – we continuously invest in you to ensure you have everything needed to excel on the job and enhance your skills
You get to work with tried and trusted web-technology
We let you write your own story by planning vacations: go for a trip, experience new things, have fun and enjoy your 23 days off
Special Paternal Program - 4 months of paid paternity leave