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Jobs / Software Engineer in Singapore
3 months ago
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Cygnify·3 months ago
3 months ago

Engineer/ Senior Engineer - Mobile Core Planning

SingaporeFull-timeOn-siteEntry · 1-5 yearsSoftware Engineer

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Must-have skills for this role

  • 4g
  • 5g
  • mobile core
  • telecommunications

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Apply faster with autofill FREEcygnify uses Ashby - autofill it instead of retyping.careers.example.com/applyAutofillingFull namePriya SharmaEmailpriya.sharma@example.comPhone+49 30 1234567LocationBerlGet the extension

What you'll do

  • Perform capacity planning and dimensioning for 4G/5G Mobile Core network elements integrated with IP and cloud infrastructure
  • Support network expansion, upgrades, integration, and deployment activities
  • Monitor network performance and ensure service reliability and functionality
  • Support roaming-related projects and new mobile commercial service launches
  • Conduct technical feasibility studies, testing, and trials for emerging technologies
  • Support enterprise 4G/5G projects and IMDA 5G initiatives
  • Collaborate with internal teams and vendors to ensure smooth implementation and operational readiness

What they're looking for

  • Degree in Electronics, Telecommunications Engineering, or related field
  • 1–5 years of experience in the telecommunications industry
  • Hands-on knowledge of 4G/5G Mobile Core technologies and associated protocols
  • Familiarity with: MME / AMF
  • Familiarity with: SPGW / SMF / UPF
  • Familiarity with: SDM, PCRF / PCF
  • Familiarity with: IMS, VoWiFi, VoNR, NEF
  • Understanding of: IP networking and routing protocols
  • Understanding of: API communication
  • Understanding of: Network and application security
  • Basic programming/scripting skills
  • Willingness to support occasional night deployment activities

Nice to have

  • Knowledge of application protocols and OTT services is advantageous

Summarised by NextRaise from the employer’s description, which follows in full below.

Full description from employer

Role: Engineer/ Senior Enigneer - Mobile Core Planning/ Project Planning
Location: Singapore

We are partnering with a leading organisation to hire a 4G/5G Mobile Core Network Engineer to support network planning, deployment, optimisation, and next-generation mobile initiatives.

About the Role

You will be involved in the planning, deployment, and optimisation of 4G/5G mobile core network infrastructure, supporting network expansion, roaming services, and enterprise 5G initiatives. This role offers exposure to cutting-edge mobile technologies, cloud-integrated telecom environments, and large-scale network projects.

Responsibilities

  • Perform capacity planning and dimensioning for 4G/5G Mobile Core network elements integrated with IP and cloud infrastructure

  • Support network expansion, upgrades, integration, and deployment activities

  • Monitor network performance and ensure service reliability and functionality

  • Support roaming-related projects and new mobile commercial service launches

  • Conduct technical feasibility studies, testing, and trials for emerging technologies

  • Support enterprise 4G/5G projects and IMDA 5G initiatives

  • Collaborate with internal teams and vendors to ensure smooth implementation and operational readiness

Requirements

  • Degree in Electronics, Telecommunications Engineering, or related field

  • 1–5 years of experience in the telecommunications industry

  • Hands-on knowledge of 4G/5G Mobile Core technologies and associated protocols

  • Familiarity with:

    • MME / AMF

    • SPGW / SMF / UPF

    • SDM, PCRF / PCF

    • IMS, VoWiFi, VoNR, NEF

  • Understanding of:

    • IP networking and routing protocols

    • API communication

    • Network and application security

  • Basic programming/scripting skills

  • Knowledge of application protocols and OTT services is advantageous

  • Willingness to support occasional night deployment activities

Company

Cygnify
Singapore

Company facts come from this company's own listings. We only show what the postings themselves carry.

Sourced from Cygnify's careers site·first seen 7 Aug 2026·last verified 8 Sept 2026·How we source jobs

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