Viavi Solutions

Provides network performance, optical security solutions

6G Engineer

Telecommunications EngineeringConfirmed live in the last 24 hours

Full-timeSingaporeNo salary listedIn-person

About the Job

Requirements

A Master's degree in Electrical Engineering, Telecommunications, or a related field is required.
Have a strong foundation in wireless communication theory, including orthogonal frequency-division multiplexing, multiple-input multiple-output, beamforming, channel modeling, coding, and physical layer and medium access control design.
Have knowledge of channel modeling, particularly ray-tracing techniques and artificial intelligence and machine learning technologies.
Have experience with MATLAB, Python, or CUDA C++, and container tools such as Docker or Podman.
Have hands-on prototyping skills with wireless communication systems.
Be familiar with 5G New Radio architecture and emerging 6G concepts such as artificial intelligence-native radio access networks, integrated sensing and communication, or non-terrestrial networks.
Demonstrate analytical thinking and creative problem-solving ability.
Be able to take on new challenges with support from others.
Have communication and teamwork skills for working in a global, cross-functional environment.
Be self-driven and curious about emerging technologies in wireless systems.

Responsibilities

Work with product teams to develop 6G technologies, including massive multiple-input multiple-output, integrated sensing and communication, and artificial intelligence-native radio systems using artificial intelligence tools for software development.
Rapidly prototype new concepts on central processing units and/or graphics processing units for collaboration and evaluation with customers.
Develop simulation and emulation models using MATLAB, Python, and C/C++ to assess physical-layer and system-level performance.

Desired Qualifications

Familiarity with artificial intelligence and machine learning-assisted communication systems or sensing-integrated radio.
Understanding of test and measurement principles or wireless performance evaluation.
Prior collaboration with standards bodies such as 3GPP Radio Access Network or ITU-R, or participation in 6G research consortia.

Summary:

VIAVI Solutions is seeking 6G Engineer to join our global advanced innovation center in Singapore. You will play a key role in rapid prototyping next-generation (6G) wireless communication systems, bridging the gap between theoretical innovation and real-world implementation.

Duties & Responsibilities:

Key Responsibilities

Work with VIAVI’s product teams to develop 6G technologies, including massive MIMO, integrated sensing and communication (ISAC), and AI-native radio systems using AI tools for software development.
Rapid prototyping of new concepts on CPU and/or GPUs for collaboration and evaluation with customers.
Develop simulation and emulation models (MATLAB, Python, C/C++) to assess physical layer and system-level performance.

Pre-Requisites / Skills / Experience Requirements:

Education:

Master’s degree in Electrical Engineering, Telecommunications, or related field.

Technical Expertise:

Strong foundation in wireless communication theory (OFDM, MIMO, beamforming, channel modeling, coding, and PHY/MAC design).
Good knowledge of channel modeling, particularly with a focus on ray-tracing techniques and AI/ML technologies.
Experience with MATLAB, Python, or CUDA C++, and containers (Docker, Podman).
Hands-on skills in prototyping on wireless communication systems.
Familiarity with 5G NR architecture and emerging 6G concepts such as AI-native RAN, ISAC, or non-terrestrial networks (NTN).

Soft Skills:

Strong analytical thinking and creative problem-solving ability.
Eager to take on new challenges with support from others.
Excellent communication and teamwork skills in a global, cross-functional environment.
Self-driven and curious about emerging technologies in wireless systems.

Preferred Qualifications

Familiarity with AI/ML-assisted communication systems or sensing-integrated radio.
Understanding of test & measurement principles or wireless performance evaluation is advantageous.
Prior collaboration with standards bodies (3GPP RAN, ITU-R) or participation in 6G research consortia is a plus.

About the Company

Viavi Solutions

Provides network performance, optical security solutions

VIAVI Solutions provides test, measurement, and assurance products for networks and services, along with optical security solutions. It serves mobile operators, governments, enterprise networks, and infrastructure contractors, offering hardware and software tools to design, deploy, monitor, and verify network performance and security. Unlike many competitors, VIAVI combines breadth across telecom networks with optical security capabilities and serves a global customer base, enabling end-to-end validation and protection of critical infrastructure. The company’s goal is to help customers deploy and operate reliable, high-performance networks and services while ensuring security and compliance.

Company size: 5,001-10,000
Company stage: IPO
Headquarters: Chandler, AZ
Founded: 1923

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