Talent Potential Consulting
Website:
talentpotentialconsulting.com
Job details:
# Navigation Lead / Engineer
**Summary**
Location: Bengaluru
Job type:Full time
About the Role**
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
### **Key Responsibilities**
- 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.
### **Required Skills & Experience**
- 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.).
### **Preferred Skills & Experience**
- 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.
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