PFS Connectivity

Talenttap Management Consultants; Chengalpattu; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Talenttap Management Consultants is seeking a skilled Connectivity Systems Engineer to lead the development and integration of in-vehicle connectivity modules and vehicular cloud/vehicle-to-vehicle features.

You will collaborate with hardware and software teams on CAN/LIN/Ethernet, SOME/IP, MQTT, and 5G/LTE, validate implementations through end-to-end testing, and drive certifications. The role includes security, data protection, OTA updates, and UNECE/ISO compliance.

Responsibilities

• Develop and integrate in-vehicle connectivity modules (TCU, cellular modems, WiFi/Bluetooth, GNSS, eSIM).
• Collaborate with hardware and software teams to design and integrate vehicletocloud (V2C) and vehicletovehicle (V2X) features.
• Work with industry protocols such as CAN, LIN, Ethernet, SOME/IP, MQTT, HTTP/HTTPS, 5G NR, LTE, DSRC, CV2X.
• Perform end-to-end validation of modem testing, OTA update functionality, and cloud API integration.
• Support global certification processes (PTCRB, GCF, CE/FCC, Operator Certifications).
• Work with cybersecurity to ensure secure communication (TLS, VPN, encryption) and secure storage & key management; ensure compliance with UNECE R155/R156 and ISO standards.

Job description

Connectivity System Development & Integration

• Develop and integrate in-vehicle connectivity modules such as:
  • Telematics Control Unit (TCU)
  • Cellular Modems (4G/5G)
  • WiFi, Bluetooth, GNSS
  • eSIM/Subscription Management
• Collaborate with hardware and software teams to design and integrate vehicletocloud (V2C) and vehicletovehicle (V2X) communication features.

Protocols & Interface Management

• Work with industry protocols such as:
  • CAN, LIN, Ethernet, SOME/IP, MQTT, HTTP/HTTPS
  • 5G NR, LTE, DSRC, CV2X

Testing, Validation & Certification

• Perform end-to-end validation of:
  • Modem test (RAT switching, throughput, bandwidth)
  • Wi‑Fi/Bluetooth pairing
  • OTA Update functionality
  • Cloud API integration
• Support global certification processes such as:
  • PTCRB, GCF, CE/FCC, Operator Certifications

Cybersecurity & Data Protection

• Work with cybersecurity teams to ensure:
  • Secure communication (TLS, VPN, encryption)
  • Secure storage & key management
  • Compliance with standards (UNECE R155/R156 and ISO )