Senior Electrical Design Engineer

About Us

Walker Digital Table Systems (WDTS) is a US-based multinational and the world's largest supplier of RFID-enabled table games and casino cage solutions. Headquartered in Las Vegas, WDTS operates globally with its offices in the US, a sales and support office in Macau, a Software Engineering & R&D hub in India, and hardware Engineering, R&D and manufacturing in Australia, and newly opened facility in Philippines. WDTS has developed innovations such as the Perfect Pay Baccarat Table Network, which dramatically increases game security and dealer accuracy while minimizing losses from human error and theft. At the heart of our products is
PJM
(Phase Jitter Modulation) technology – the only proven RFID protocol capable of meeting the high-volume, high-speed demands of the casino environment. With installations across Asia Pacific and North America, our solutions help casinos optimize revenue, enhance security, and gain unprecedented insights into player behavior and game performance.
(WDTS is an equal opportunity employer.)

The Role

Work with world-leading technology at our Gurugram R&D Center.
We are looking for an experienced
Senior Electrical Design Engineer (RF)
to join our newly created R&D team in Gurugram. The ideal candidate has an open mind, embraces new challenges, and is self-driven to work effectively in a small team.

Enjoy flexibility and engaging projects within a localized R&D team that's part of a leading global casino technology business, all in the thriving tech hub of Gurugram. At WDTS, we develop both hardware and software to solve a unique set of challenges for our customers. We are the market leader in our space with a strong technology and product advantage, and our business continues to grow steadily. Having successfully established our hardware engineering and manufacturing in Australia, we are now expanding our hardware engineering presence into India with this new role.

Required Qualifications & Experience

• Education:
  Bachelor's or higher degree in Electrical/Electronics Engineering (or related field) from a reputable institution.
• Experience:
  Minimum 6+ years of experience in electronics hardware design (experience in RF and analog circuit design is highly regarded).
• Proficiency in
  Altium Designer
  for PCB design.
• Hands-on experience with RF test equipment (e.g. network analyzers, spectrum analyzers).
• Experience in preparing clear and thorough technical design documentation.
• Ability to manage project priorities and communicate effectively with stakeholders.
• Self-motivated and able to work independently in a fast-paced R&D environment.
• Understanding of the R&D project lifecycle (PLM process).
• Willingness to travel internationally as required (e.g. to Macau, Las Vegas, Australia for collaboration or support).

Preferred Qualifications & Skills

• Knowledge of EMC testing standards and regulatory requirements.
• Familiarity with the unique challenges of RF environments and interference mitigation.
• Understanding of RFID technologies, especially 13.56 MHz systems (e.g. ISO/IEC Mod 2 and Mod 3 standards).
• Experience with
  NI LabVIEW
  and
  MATLAB
  for test automation and data analysis.
• Simulation & Modeling:
  Experience with simulation and modeling tools for RF/electronic design (e.g. electromagnetic field simulators or circuit modeling software) is a plus.

Tasks & Responsibilities

• Electronics Design:
  Lead new electronics design projects, including enhancements to current RFID-based products MHz).
• Antenna Design:
  Perform 1D/3D antenna design for new and existing products and projects, optimizing RFID reader range and reliability.
• Testing & Compliance:
  Take responsibility for production testing and ensure designs meet EMC compliance and other regulatory requirements.
• PCB Design:
  Develop schematic diagrams and PCB layouts using Altium Designer, integrating RF, analog, and digital components.
• Technical Documentation:
  Produce detailed technical documents (e.g. Theory of Operation, schematics, BOMs, test plans) to support design and manufacturing.
• Prototyping:
  Build and evaluate prototypes; conduct iterative testing and troubleshooting to validate design concepts and performance.
• Cross-Team Collaboration:
  Collaborate closely with our software development team in India and support teams in Macau and Las Vegas to integrate systems and resolve issues.
• Vendor/Stakeholder Liaison:
  Liaise with the WDTS product marketing team and our contract manufacturer to align design specifications, production testing, and product release schedules.