Senior Application Engineer (GNSS, Communication VLSI Systems)

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Position: Senior Application Engineer (GNSS, Communication & VLSI Systems)
Main job Location: Hyderabad
Working Mode: Fulltime
Timings: Monday to Friday (9am to 6:30pm)
Package: As per industry standards
Experience:
2-7 Years of relevant experience in application engineering, embedded software, GNSS,
communication systems, FPGA/VLSI integration, or system testing
Candidates with strong technical expertise and demonstrated team-handling capability may also be considered based on experience.
Preferred Qualifications (Education):
B.E./B.Tech./M.E./M.Tech. in: Electronics-related disciplines
An ECE background with strong knowledge of GNSS, communication systems, and C
programming is preferred.
Role Summary:
Unistring Tech Solutions Pvt. Ltd. is looking for a Senior Application Engineer with a strong
background in Electronics and Communication Engineering, GNSS systems, digital communication, and C programming. The selected candidate will work closely with the VLSI, embedded software, signal processing, and system engineering teams to support application development, hardware–software integration, system-level testing, troubleshooting, and customer-specific product validation.The role requires hands-on technical involvement, coordination of junior engineers, and ownership of the overall functional performance of the system.
Key Responsibilities:
1. Application Development and C Programming
Develop, modify, test, and maintain application software using the C programming language.
Implement algorithms and control logic for embedded, communication, GNSS, and VLSI based systems.
Debug software using logs, test outputs, hardware observations, and system-level measurements.
Review C code for functionality, modularity, and compliance with project requirements.
2. GNSS and Communication-System Supporthttps:
Work with GNSS concepts such as satellite navigation, signal acquisition, tracking, positioning, timing, and receiver operation.
Support testing and validation of GNSS-related hardware and software modules.
Understand and work with digital modulation schemes such as: BPSK, QPSK and FSK
3. Collaboration with the VLSI Team
Work closely with the VLSI design, FPGA, RTL, and verification teams during system development and validation.
Assist in validating RTL or FPGA functionality from an application and system-level perspective.
4. System-Level Testing and Validation
Take ownership of overall system-level functionality testing.
Prepare and execute functional test cases, integration test procedures, and validation checklists.
Verify end-to-end operation across hardware, firmware, software, communication, and user interface components.
Validate system inputs, outputs, interfaces, connectivity, control functions, and identify
functional gaps, reproduce failures, perform preliminary root-cause analysis, and coordinate
issue closure.
5. Team Handling and Technical Coordination
Guide and coordinate junior application engineers, software engineers, and test engineers for
Allocate tasks, monitor progress, review technical outputs, and ensure timely completion.
Conduct technical discussions, code reviews, test-result reviews, and issue-resolution meetings.
Coordinate activities between VLSI, embedded software, signal-processing, hardware, testing, and field-support teams.
6. Documentation and Reporting
Prepare and maintain: Software design and interface documents, Test plans and test procedures along with System validation reports
Document test results, observations, limitations, corrective actions, and closure status.
7. Customer and Field Support
Participate in customer technical discussions, demonstrations, system integration, and acceptance activities.
Support installation, configuration, testing, troubleshooting, and demonstration of systems at
customer locations.
Required Technical Skills:
Strong knowledge of C programming.
Good understanding of embedded-software development and debugging.
Knowledge of GNSS fundamentals, including positioning, timing, signal acquisition, and tracking concepts.
Understanding of digital communication and modulation schemes, particularly: BPSK, QPSK and FSK
Knowledge of basic signal-processing concepts such as: Sampling, Filtering Frequency-domain
analysis, Signal-to-noise ratio and FFT fundamentals
Familiarity with FPGA-, RTL-, or VLSI-based system development.
Experience in preparing test cases, validation procedures, and technical reports.
Preferred Skills:
Experience with FPGA development platforms or VLSI prototype systems.
Familiarity with C Language ,VHDL or Verilog at an interface-understanding level.
Knowledge of MATLAB or Python for signal analysis and test automation.
Experience in defence, aerospace, navigation, communication, radar, or electronic-system projects.
Minimum Service Agreement:
24 months service for below 3 years’ experience candidates.
12 months service for above 3 years’ experience candidates
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