Research Engineer / Fellow (5G Systems) - PY

EURAXESS Czech Republic; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A research institution in Singapore is seeking a 5G Systems Research Engineer/Fellow to conduct rigorous research on future communication technologies. You will operate and optimize the lab's 5G infrastructure, collaborate with faculty and industry partners, and contribute to the development of innovative solutions. Ideal candidates will have strong skills in wireless communications, programming, and hands-on experience with 5G systems.

Qualifications

• Bachelor's, master's or Ph.D. in a related field.
• Solid understanding of wireless communications.
• Hands-on experience in deploying 5G systems.
• Proficiency in Linux, Docker, scripting.
• Strong programming skills in Python or C++.
• Strong programming skills in Python or C++.
• Excellent analytical, technical, and problem-solving skills.
• Strong communication skills and technical writing for reports and publications.

Responsibilities

• Operate and maintain FCTLab's 5G infrastructure.
• Execute experiments to evaluate 5G systems and performance.
• Prototype and validate 5G features.
• Collaborate with industry partners for trials.
• Prepare technical reports and provide guidance to students.

Skills

Wireless communications

5G systems

Open RAN

Network slicing

Linux system administration

Docker

Kubernetes

Python

C++

Technical writing

Education

Bachelor’s, master's or Ph.D. in Electrical and Computer Engineering or Computer Science

Tools

Docker

Kubernetes

Job description

Organisation/Company SINGAPORE INSTITUTE OF TECHNOLOGY (SIT) Research Field Computer science Engineering Researcher Profile Recognised Researcher (R2) First Stage Researcher (R1) Country Singapore Application Deadline 27 Oct 2026 - 00:00 (UTC) Type of Contract Other Job Status Full-time Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to staff position within a Research Infrastructure? No

Offer Description

Job Purpose

The Future Communications Translation Lab (FCTLab) at the Singapore Institute of Technology (SIT) is seeking a motivated candidate who is keen on both rigorous research and the practical application of 5G and future communication technologies. As part of the research team, you will collaborate with faculty and industry partners to drive innovation in 5G systems and their real‑world use cases. Equipped with private 5G testbeds and advanced test and measurement instruments, FCTLab provides an ideal environment to develop, validate, and refine next‑generation communication technologies while accelerating their translation into impactful and industry‑ready solutions. As a 5G Systems Research Engineer/Fellow, you will design, operate, and optimize the lab’s 5G infrastructure and support experimental studies that advance new 5G features and use cases.

Key Responsibilities

• Operate and maintain FCTLab’s 5G infrastructure, including O-RAN testbed, traditional RAN testbed, and open-source 5G testbeds.
• Design and execute experiments to evaluate 5G systems and use‑case performance through simulations, emulations, physical testbeds, and commercial networks. Collect and analyze KPIs such as throughput, latency, and reliability, and fine‑tune network parameters to meet diverse QoS requirements.
• Prototype and validate advanced 5G features such as network slicing, MEC and xApp/rApp. Contribute to the development of innovative solutions and algorithms to enhance 5G network capabilities.
• Work closely with the Principal Investigator (PI), Co-PI, faculty and research team to plan, track, and deliver project milestones. Collaborate with industry partners to support real‑world trials and joint research initiatives.
• Prepare technical reports and publications. Provide training and guidance to students and other researchers on 5G testbed operation, integration and performance testing.

Job Requirements

• Bachelor’s, master's or Ph.D. in Electrical and Computer Engineering, Computer Science or related field.
• Solid understanding of wireless communications and networking, including 5G systems, open RAN, and network slicing.
• Hands‑on experience in deploying, configuring, testing and optimizing 5G systems is preferred.
• Experience in developing xApps and rApps is an advantage.
• Proficiency in Linux system administration, virtualization (Docker/Kubernetes), and scripting (Python, Bash).
• Strong programming skills in Python or C++.
• Excellent analytical, technical, and problem‑solving skills.
• Strong communication skills and technical writing for reports and publications.
• Self‑motivated, team‑oriented, and able to work independently with minimal supervision.
• Able to build and maintain strong working relationships with people within and external to the university.
• Self‑directed learner who believes in continuous learning and development
• Proficient in technical writing and presentation
• Possess strong analytical and critical thinking skills
• Show strong initiative and take ownership of work