Quantum Safe Test Engineer

VIAVI Solutions; Singapore; Sur place; SGD 48 000 - 66 000; Plein temps

Résumé du poste

A global technology firm in Singapore seeks a Quantum Safe Test Engineer to perform hands-on laboratory testing and validation of quantum-safe communication technologies. The role involves testing and analyzing prototypes, working with advanced optical and electronic systems, and requires a Bachelor’s or Master’s degree in a relevant field. Strong problem-solving skills and proficiency in Python, MATLAB, or C/C++ are essential. This is an entry-level position offering full-time employment.

Qualifications

• Entry level position focusing on quantum-safe communication testing.
• Experience with test automation and instrument control required.
• Familiarity with quantum cryptography concepts is advantageous.

Responsabilités

• Conduct hands-on testing and lab operations for quantum-safe systems.
• Develop and execute automated test scripts for system validation.
• Collect and analyze experimental data and provide test reports.

Connaissances

Hands-on experience with optical and electronic laboratory setups

Proficiency in Python

Working knowledge of network protocols

Strong troubleshooting and problem-solving skills

Effective communication skills

Formation

Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Physics

Outils

Wireshark

MATLAB

C/C++

Description du poste

Join to apply for the Quantum Safe Test Engineer role at VIAVI Solutions.

Summary

VIAVI Solutions is seeking a Quantum Safe Test Engineer to join our global advanced innovation center in Singapore. This role focuses on hands‑on laboratory testing, prototype validation, and system integration for quantum‑safe communication technologies, including Quantum Key Distribution (QKD), Post‑Quantum Cryptography (PQC), and hybrid secure networking solutions.

Duties & Responsibilities

• Conduct hands‑on testing and lab operations for prototype quantum‑safe communication systems.
• Perform functional, performance, and interoperability testing of QKD, PQC, and hybrid secure networking components.
• Operate and maintain optical and electronic lab instruments, such as optical spectrum analyzers and network analyzers.
• Develop and execute automated test scripts (Python, C++, or similar) for system validation and long‑term stability testing.
• Set up and configure optical fibers, photonic devices, and secure network links in lab and field trial environments.
• Support integration of cryptographic modules, key management systems (KMS), and network security functions into testbeds.
• Collect and analyze experimental data, identify root causes of issues, and provide detailed test reports and improvement feedback.
• Collaborate with global R&D and engineering teams to refine system design and ensure test coverage for all functional components.

Pre‑Requisites / Skills / Experience Requirements

Education

• Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Physics, or a related discipline.

Technical Expertise

• Hands‑on experience with optical and electronic laboratory setups, including fiber handling, photonics alignment, and signal measurement.
• Proficiency in Python, MATLAB, or C/C++ for test automation, instrument control, and data analysis.
• Working knowledge of network protocols (Ethernet, IP, TLS, IPsec) and cryptographic concepts (key exchange, encryption).
• Familiarity with Quantum Key Distribution (QKD), Post‑Quantum Cryptography (PQC), or quantum optics is highly advantageous.
• Experience with Linux environments, network configuration, and protocol analysis tools (e.g., Wireshark) preferred.
• Understanding of ETSI, ITU‑T, or NIST quantum‑safe standards is a plus.

Soft Skills

• Strong troubleshooting and problem‑solving skills.
• Excellent attention to detail and lab discipline.
• Effective communication skills for cross‑site collaboration.
• Self‑driven, adaptable, and comfortable working in a hands‑on R&D lab environment.

Preferred Qualifications

• Experience in optical or network equipment testing, secure communication prototypes, or cryptographic hardware evaluation.
• Prior involvement in quantum communication research, secure network testbed development, or telecom field trials.
• Knowledge of hardware‑software co‑testing, optical calibration, and time synchronization systems.
• Contributions to research projects, standardization activities, or patents related to quantum‑safe networking.

Seniority level

• Entry level

Employment type

• Full‑time

Job function

• Engineering and Information Technology
• Telecommunications (Industry)