Location: Bengaluru
Job type: Full time
Work Policy: 100% in-office
Joining Date: Immediately
Minimum Experience: 4+ yrs (can be hands-on academic experience)
CTC: Don’t worry we value your talent
We are looking for a highly motivated GNSS Navigation Engineer to join our team at VyomIC, where we are building the next-generation Global LEO- PNT(Positioning, Navigation, and Timing) satellite constellation from India. In this role, you will be responsible for developing robust and high-precision navigation solutions, including PVT estimation algorithms, signal processing pipelines, correction models, navigation message frameworks, and resilient positioning techniques for LEO-based systems. You will work at the intersection of GNSS engineering, navigation algorithms, signal processing, and system architecture, helping define the core navigation intelligence of VyomIC’s constellation.
Design and develop advanced PVT (Position, Velocity, Time) algorithms for LEO-PNT systems.
Develop and optimize:
Pseudorange-based estimation techniques
Doppler-based positioning and velocity estimation
Carrier-phase processing techniques
Navigation filtering and estimation pipelines
Develop and implement correction techniques for:
Ionospheric errors
Tropospheric errors
Satellite clock biases
Multipath mitigation
Measurement bias estimation
Perform system-level simulation and modeling of GNSS signals.
Support development of high-accuracy positioning services such as:
PPP (Precise Point Positioning)
Differential correction frameworks
Hybrid GNSS + LEO positioning approaches
Perform system-level simulation and modeling of GNSS and LEO-PNT signals.
Analyze signal robustness under:
Interference
Jamming
Spoofing
Multipath environments
High-dynamic LEO conditions
Build simulation and validation environments for navigation performance evaluation.
Conduct performance analysis for accuracy, integrity, availability, continuity, and convergence.
Collaborate with hardware, mission design, and GNSS team to ensure seamless integration of signal design into payload and receiver platforms.
Support prototype implementation and testing, including software receivers, SDRs, and hardware-in-the-loop setups.
Stay updated with the latest global GNSS and LEO-PNT advancements, standards, and regulatory requirements.
Strong background in digital communications, signal processing, satellite navigation systems, Estimation theory
Hands-on experience with GNSS signals (GPS, Galileo, NavIC, etc.),
Strong understanding of:
PVT estimation
Navigation measurements
Doppler and pseudorange processing
Navigation coordinate frames and timing systems
Proficiency in MATLAB, Python, or C/C++ for simulation and algorithm development.
Familiarity with simulation tools (MATLAB/Simulink, GNU Radio, etc.).
Prior work on GNSS/PNT signal processing.
Knowledge of PPP/PPP-RTK systems, LEO-PNT systems.
Knowledge of interference mitigation, and anti-jamming/anti-spoofing techniques.
Experience with hardware testing, FPGA/DSP implementations, or software-defined receivers.
Ability to work in cross-functional teams bridging signal design, system architecture, and hardware realization.
Build the future of global navigation - Be the part of the revolution, work on a mission that redefines how the world connects, navigates, and operates in the new age.
Be part of the founding journey - shape the architecture of a global satellite constellation from the ground up and work directly with the Founding Team at VyomIC.
Collaborate with High Profile advisors - learn from and engage with senior experts who bring decades of experience.
High-impact, high-ownership role - your work directly influences real-world systems that demand precision, security, and scale.
Work alongside a world-class team - collaborate with experts across astrodynamics, signal processing, embedded systems, mission operations, ETC.
Grow with the mission - as the constellation scales, so do your opportunities for leadership, innovation, and long-term career growth.
In case of any queries:
Deep-tech Work India