Senior RF Hardware Engineer

21 hours ago

Bengaluru, Karnataka, India L&T Technology Services Ltd. Full time ₹ 9,00,000 - ₹ 12,00,000 per year

Senior RF Hardware Engineer

LNT/SRHE/1460715

LTST-L&T Semiconductor Technologies LimitedBengaluru

Posted On

31 Aug 2025

End Date

27 Feb 2026

Required Experience

4 - 7 Years

Skills

Knowledge & Posting Location

R&D

Minimum Qualification

BACHELOR OF ENGINEERING (BE)

Job Description

Job Title: Senior RF Engineer Location: Bengaluru | Job Type: Full-Time | Experience Level: 4+yrs Job Summary: We are seeking a highly motivated and skilled RF Design Engineer to join our engineering team. The ideal candidate will be responsible for the design, simulation, implementation, and testing of RF circuits and systems for various applications. This role requires strong technical expertise in RF and microwave design principles, hands-on lab experience, and a collaborative approach to problem-solving. Key Responsibilities:
• Experience with different wireless communication Technology such as LTE, NR, WiFi, mmWave, BT, GNSS.
• Design and develop RF and microwave circuits such as amplifiers, filters, mixers, oscillators, couplers, power dividers and antennas.
• Perform simulations using tools like ADS, HFSS, CST, or similar.
• Knowledge about S-parameters, Smith chart, Link budgeting, Impedance matching etc.
• Conduct component selection, schematic capture, and PCB layout in collaboration with hardware team.
• Validate designs through prototyping, testing, and debugging using lab equipment (VNA, spectrum analysers, communication analyser, Signal generator, Oscilloscope, Multimeter etc.). 2
• Responsible for testing and verification of Transmitter chain parameters like ACLR, Modulation Analysis (EVM, CCDF, Frequency Error), occupied bandwidth, Transmitter unwanted Emissions, Intermodulation.
• Responsible for testing and verification of Receiver parameters like Gain, Noise Figure, Receiver dynamic Range, Blocking (In-band, Narrow-band, Out of band.
• Conduct protocol conformance testing (PCT) and Radio conformance testing (RCT).
• Calibrate and optimize wireless interface for performance and quality.
• Analyze system-level performance and troubleshoot RF-related issues.
• Strong knowledge for RF fundamental and RF related issues and troubleshooting.
• Work with cross-functional teams to ensure design compatibility and system integration.
• Generate technical documentation, including design reports, test plans, and datasheets.
• Support product certification processes and ensure compliance with industry standards (FCC, CE, etc.). Required Skills & Qualifications:
• Bachelor's in electrical engineering, Electronics Engineering, or a related field.
• 3+ years of experience in RF/Microwave circuit design and development.
• Strong understanding of RF design principles, Smith charts, impedance matching, etc.
• Proficiency with RF simulation tools (ADS, HFSS, CST, etc.) and CAD tools (Altium, Cadence, etc.).
• Experience with test and measurement equipment (VNA, spectrum analyzer, signal generator, etc.). Preferred Qualifications:
• Experience in antenna design and optimization.
• Knowledge of EMI/EMC design considerations.
• Exposure to high-frequency PCB design and manufacturing constraints. 3
• Strong analytical, documentation, and communication skills

  • Senior RF Hardware Engineer

    1 week ago

    Bengaluru, Karnataka, India Larsen & Toubro Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job Title: Senior RF Engineer Location: Bengaluru | Job Type: Full-Time | Experience Level: 4+yrs Job Summary: We are seeking a highly motivated and skilled RF Design Engineer to join our engineering team. The ideal candidate will be responsible for the design, simulation, implementation, and testing of RF circuits and systems for various applications. This...

  • RF Hardware Architect

    2 weeks ago

    Bengaluru, Karnataka, India Astrome Technologies Full time ₹ 5,00,000 - ₹ 8,00,000 per year

    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...

  • Lead RF Hardware Design Engineer

    1 week ago

    Bengaluru, Karnataka, India Astrome Technologies Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Astrome Technologies is on the lookout for a Lead RF Hardware Design Engineer to join our Space Division. In this role, you will be responsible for leading the design and development of cutting-edge RF hardware for our satellite communication systems. You will play a key role in bringing innovative solutions to life, from initial concept through to final...

  • Urgent Search Senior RF Hardware Engineer

    4 weeks ago

    Bengaluru, Karnataka, India Larsen & Toubro Limited Full time

    Job DescriptionJob Title: Senior RF Engineer Location: Bengaluru | Job Type: Full-Time | Experience Level: 4+yrs Job Summary: We are seeking a highly motivated and skilled RF Design Engineer to join our engineering team. The ideal candidate will be responsible for the design, simulation, implementation, and testing of RF circuits and systems for various...

  • RF - Engineer/Senior Engineer/ Module Lead

    6 days ago

    Bengaluru, Karnataka, India Mistral Full time ₹ 5,00,000 - ₹ 8,00,000 per year

    About MistralMistral offers RF design services for aerospace and defense applications. Our engineering team adopts a highly-disciplined development approach starting with a comprehensive requirement document followed by a feasibility study to reduce identified risks. This leads to circuit design, simulation, modeling, and prototyping. A comprehensive test...

  • RF Engineer

    1 week ago

    Bengaluru, Karnataka, India Exicom Technologies Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Design, simulation and testing of RF circuits, including Transmitter and Receivers, LNA,Amplifier in HF/VHF/UHF/ L, S and C Band to meet stringent performance specifications.Develop and implement innovative RF Design methodologies to enhance productperformance and reduce time-to-market.Conduct in-depth analysis and troubleshooting of RF Systems utilizing...

  • RF Systems Engineer

    22 hours ago

    Bengaluru, Karnataka, India Echoes in Orbit Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Role Overview:We are seeking an RF Hardware Engineer for space-based RF intelligence with 5+ years of experience to design, validate, and integrate RF systems for space applications. The ideal candidate will bring deep expertise in link budgets, lab-based RF validation, and receiver architectures, along with strong leadership and communication skills. Your...

  • RF Systems Engineer

    4 days ago

    Bengaluru, Karnataka, India Echoes in Orbit Full time ₹ 1,20,000 - ₹ 2,40,000 per year

    Note:Applicants must fill the google form attached to this. Candidature will not be considered without the same.Link to the form -Location:Bengaluru, IndiaType:Full-TimeAbout us:We are a Bengaluru-based aerospace startup developing advanced satellite platforms for persistent monitoring and real-time analysis of radio frequency (RF) activities. Our mission...

  • RF - Manager/Senior Manager

    3 weeks ago

    Bengaluru, Karnataka, India Mistral Solutions Full time

    About Mistral: Mistral offers RF design services for aerospace and defense applications. Our engineering team adopts a highly-disciplined development approach starting with a comprehensive requirement document followed by a feasibility study to reduce identified risks. This leads to circuit design, simulation, modeling, and prototyping. A comprehensive test...

  • RF - Manager/Senior Manager

    3 weeks ago

    Bengaluru, Karnataka, India Mistral Solutions Full time

    About Mistral:Mistral offers RF design services for aerospace and defense applications. Our engineering team adopts a highly-disciplined development approach starting with a comprehensive requirement document followed by a feasibility study to reduce identified risks. This leads to circuit design, simulation, modeling, and prototyping. A comprehensive test...