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Senior Product Engineer (RF module)

D14 Geylang, Eunos, Singapore
PermanentEngineering

Job Description

We are partnering with Singapore-based company that makes communication radios — not drones. looking for candidates with RF module/system-level design experience (not component-level, telecom, IoT, or semiconductor backgrounds), ideally with R&D and design-to-production experience within the last 5 years. They're open on seniority — individual contributors only.

About the Role The Senior Product Engineer is responsible for leading product engineering activities across company's radio product lines and will play a key role in driving product development from design through validation and manufacturing. In this role, you will work closely with RF, Software, Mechanical Design, NPI, Operations, and Manufacturing/Quality Assurance teams to deliver high-performance radio systems. This position will help shape product quality, manufacturability, and scalability as company continues to expand its radio portfolio. This is an opportunity to build and scale next-generation wireless products within a high-growth company at the forefront of autonomous systems and wireless networking. What You’ll Do

  • Own and drive product engineering activities for radio product lines from design through validation and manufacturing
  • Lead product bring-up, debugging, testing, and validation efforts
  • Collaborate cross-functionally with RF, software, mechanical, NPI, operations, and QA teams
  • Drive design for manufacturability (DFM), design for test (DFT), and cost optimization initiatives
  • Develop and improve test setups, automation scripts, and validation processes to improve efficiency and coverage
  • Support regulatory and compliance certifications (e.g., FCC, CE)
  • Manage component obsolescence and support end-of-life (EOL) transitions
  • Produce and maintain technical documentation such as datasheets, integration guides, and application notes
  • Mentor and guide junior product engineers

Who You Are

  • Bachelor’s or Master’s degree in Electronics, Communication Engineering, or a related discipline
  • 6–9 years of experience in product engineering, RF systems, or related fields
  • Strong experience in radio/Wi-Fi product development and manufacturing support
  • Hands-on expertise in hardware bring-up, debugging, and validation
  • Solid understanding of quality control, validation, and production test methodologies
  • Ability to work independently in a fast-paced, cross-functional environment
  • Strong problem-solving and communication skills
  • Experience in wireless communication systems, RF design, or embedded hardware
  • Experience in drones, robotics, or industrial IoT systems
  • Familiarity with manufacturing processes and large-scale production environments
  • Experience supporting regulatory certifications and compliance

They're open to Malaysian candidates with work pass sponsorship.

UEN: 202329526G EA Licence: 23S2061

About Cygnify Pte. Ltd.

First seen: August 19, 2026
Last updated: August 24, 2026