Senior Engineer - Transceivers Development (Wireless)

What you work:

Responsible for Design, Development and Implementation of Transceiver Control and Configuration software , DPD and CFR Control & Configuration applications related to 5G Radio Unit

• Must have ability to think outside the box, creating innovate solution to complex embedded applications and wireless systems.
• Candidate will be working in variety of wireless products that are telecom grade developed, manufactured, and supplied to international customers by Tejas Networks Ltd.
• should have working experience with international customer & have handled development of softwares for networking / telecom equipments.

• Responsible for building Platform Software
  • Transceiver , DPD and CFR Control and Configuration Application development.
  • RF frontend control (Transceiver, LNA, VGA, PA, RF power monitoring ICs)
• Lead team of 2-3 Members, build & nurture people involved in 5G O-RU platform Transceiver software development activities.
• Platform Architecture definition and bring in innovation in modularity.
• Interact & Coordinate with internal teams to build better product.

Mandatory skills:

• Must have mandatory experience in developing application, drivers , wrapper code for one of the RF Transceiver from MaxLinear, ADI, TI, Xilinx.
• Must have knowledge on Embedded build environment.
• Must have experience in writing drivers for devices with interfaces such as AXI, UART, SPI, I2C, JESD, GPIO etc.
• Must have hands on experience in programming peripherals such as ADC, DAC, IO Expander, I2C Expanders, EEPROM, RF Power sensors,
• Must have understanding on Message queues, Shared memory, Process, Threads, Scheduler
• Must have hands on experience in handling Oscilloscopes, Logic/ protocol Analyzers, Multimeters etc.
• Understanding of debuggers including JTAG, GDB etc.
• Understanding of GitHub, Jira etc.
• Understanding of baseband control system, state machines and configuration management.
• Good in documentation of High-level design and Low-level design.

Desired Skills:

• Programming of Clocking ICs (AD, Si Labs, SiTime, Microsemi etc)
• Experience in using Spectrum Analyzer, Signal Generators, RF Power measurement.
• Secure coding and software quality management.
• Knowledge on High Power RF Wireless Systems.
• Knowledge on Network protocols and socket programming.
• Experience in Wireless Radio, Wireless protocols desirable

Preferred Qualifications:

Experience: 3+ years experience software development in Transceiver, with substantial expertise in radio communications and ORAN technologies.

Education: B.E / B.TECH / M.S / M.Tech in Electronics / Electrical / Telecommunication Engineering, or a related field.