Job Description
KEY JOB DETAILS:
Position Title:
SatCom Design Engineer - IoT Payload Design & Integration
Location: Gurgaon
Experience Required: 2 to 4 Years Experience
Education:
Bachelor's/Master's in Aerospace Engineering, Electronics, Telecommunications, or related field.
Industry: R&D and Manufacturing of state-of-the-art avionics-grade, defense-grade, and railway-grade equipment.
About Samtel
Samtel Avionics Ltd. (SA) is a key Indian player in high-technology products for avionics and military applications, rugged displays, cockpit displays and equipment for military and commercial platforms. Samtel Avionics straddles the entire value chain from design, development, manufacture, testing, qualification, repair & maintenance to obsolescence management of avionics products and equipment. Its products and services include Multi-Function Displays, Smart Multi-Function Displays, Displays for commercial aircraft, Head Up Displays, Helmet Mounted Sight Displays, Automated Test Equipment, Multifunction Indicators: 3ATI & 4ATI, Optronics, Rugged displays for Land, Naval and Airborne platforms, Built-to-print/Built-to-Specs manufacturing, MRO services, and Obsolescence Management.
About role:
We seek a SatCom Design Engineer /Expert with 2-4 years of hands-on experience to design, implement, manage, and test satellite payloads for IoT applications. You'll ensure 3GPP compliance, collaborate with IoT device manufacturers for seamless integration, coordinate frequency licensing, and support base terminal engineering teams. This role is pivotal for our LEO satellite IoT constellation projects, focusing on reliable, low-latency global connectivity.
Key Responsibilities
Design and implement satellite payloads optimized for IoT data transmission, including modulation schemes, link budgets, and RF subsystems for LEO environments.
Manage end-to-end payload testing, validation, and qualification, ensuring compliance with 3GPP standards (e.g., NB-IoT, LTE-M) for satellite-IoT integration.
Partner with IoT user device manufacturers to develop and certify interoperable solutions, including protocol adaptations and field trials.
Liaise with frequency licensing and coordination bodies (e.g., ITU, IN-SPACe, WPC) for spectrum allocation, interference mitigation, and regulatory approvals.
Actively support base terminal design and engineering teams by providing payload specs, simulation models (e.g., STK), and integration guidance.
Analyse performance metrics like BER, throughput, and latency; optimize for operational resilience.
Contribute to supply chain coordination for payload components and document technical proposals for stakeholder reviews.
Required Qualifications
Bachelor's/Master's in Aerospace Engineering, Electronics, Telecommunications, or related field.
2-4 years of experience in SatCom payload design, IoT satellite systems, or LEO constellations.
Proven expertise in 3GPP-compliant IoT protocols and satellite integration.
Hands-on with tools like MATLAB, STK, or AWS Ground Station for link budget analysis and simulations.
Experience working with regulatory bodies for frequency coordination.
Strong collaboration skills with device OEMs and cross-functional teams (e.g., base station engineers).
Preferred Skills
Knowledge of space-qualified hardware (e.g., amplifiers, antennas) and supply chain management.
Familiarity with Indian space regulations (IN-SPACe) and defence procurement processes.
Proficiency in Python/C++ for payload firmware and data analytics.
Personal Attributes
Detail-oriented with a proactive approach to problem-solving.
Comfortable working in cross-functional, engineering-focused teams.
Curious and eager to stay updated with new technologies and component trends.
Why apply
If you are looking for a role that combines technical ability and research thinking capacity within a cutting-edge, growing Global tech business, then this could be the role for you. If you meet the requirements above, then we’d love to hear from you.
Send your CV at hr@samtelgroup.com
