RF Hardware Architect

About Us : Astrome is at the forefront of innovation in satellite communications and advanced wireless systems. We are revolutionizing connectivity with cutting-edge technology that pushes the boundaries of performance and capability. Our dynamic team thrives on solving complex engineering challenges and bringing visionary products to life. Join us in shaping the future of global communication.

Job Summary : We are seeking an exceptionally talented and experienced RF Hardware Architect to join our growing engineering team. This pivotal role demands a deep understanding of high-frequency RF circuit design, with a particular focus on active components. The successful candidate will be responsible for defining, designing, and overseeing the development of advanced RF architectures for next-generation satellite communication systems, including groundbreaking Ku-band, Ka-band, and E-band phased array solutions. Your expertise will be critical in driving the performance, efficiency, and reliability of our highly complex RF hardware.

Key Responsibilities :

• RF System Architecture : Lead the definition and architectural design of complex RF hardware subsystems for satellite communication products, with a strong emphasis on Ku-band and Ka-band applications.
• Active Circuit Design : Drive the design, simulation, and validation of high-frequency active RF circuits, including but not limited to Power Amplifiers (PAs), Low Noise Amplifiers (LNAs), Mixers, Oscillators, Synthesizers, and highly integrated transceivers.
• Phased Array Expertise : Provide architectural leadership and hands-on design contributions to phased array antenna systems, including beam forming networks, array element design, and calibration strategies.
• Performance Optimisation : Optimise RF circuit performance for key metrics such as linearity, noise figure, power added efficiency (PAE), gain, and spurious emissions across wide operating bandwidths.
• Component Selection & Evaluation : Critically evaluate and select RF components, ICs, and technologies (e.g., GaN, GaAs, SiGe, CMOS) suitable for high-frequency and high-power applications, ensuring optimal trade-offs between performance, cost, and manufacturability.
• Modelling and Simulation : Utilise advanced RF system and circuit-level models (e.g., in Keysight ADS, Cadence Virtuoso, MATLAB) to predict performance, analyse impairments, and validate architectural choices.
• Test & Validation Strategy : Define comprehensive test plans and lead the characterisation and validation of RF hardware from component level to integrated system level. Troubleshoot and resolve complex RF issues.
• Cross-Functional Collaboration : Collaborate closely with antenna engineers, digital hardware teams, software developers, mechanical engineers, and manufacturing partners to ensure seamless system integration and product realisation.
• Mentorship & Leadership : Provide technical guidance and mentorship to junior RF engineers, fostering a culture of technical excellence and continuous improvement.
• Technology Roadmapping : Contribute to the long-term technology roadmap for RF hardware, identifying emerging trends and innovative solutions.

Requirements

Required Qualifications :

Preferred Qualifications :

Benefits

We offer great career growth, ESOPs, Gratuity, PF and Health Insurance.