Sr. DSP Algorithm Developer

Constelli; Hyderabad; On-site; INR 1,800,000 - 3,200,000; Full time

Job summary

Constelli in Hyderabad, India seeks a Sr. DSP Algorithm Engineer to design, analyze, and implement advanced signal processing algorithms for defense, radar, and communications.

You will translate research literature into practical, high-performance code, optimize for hardware, and collaborate with FPGA and embedded teams. This is a permanent full-time role with on-site work and growth opportunities.

Qualifications

• Bachelor’s or Master’s degree in Electronics & Communication Engineering from a reputed institution.
• 4–8 years of experience in system development involving both software and hardware components.
• Strong understanding of DSP, RF systems, and communications/radar technologies.
• Proficiency in LabVIEW, C/C++, MATLAB, Verilog/VHDL.

Responsibilities

• Study and derive algorithms from IEEE papers, research publications, standards, and technical documentation.
• Develop DSP algorithms for Digital Communication systems and Radar Signal Processing.
• Design algorithms for filtering, estimation, and detection; Radar signal processing techniques.
• Implement algorithms using MATLAB / Python for modelling and simulation.
• Convert algorithms into high-performance implementations in C/C++ or FPGA-friendly architectures using RTL.
• Validate algorithms through simulation, mathematical analysis, and test data.
• Optimize algorithms for hardware acceleration platforms (FPGA/GPU/embedded processors).
• Work closely with FPGA, embedded software, and RF teams to integrate algorithms into system-level designs.

Skills

DSP

RF systems

Communications/Radar

Education

Bachelor's or Master's in Electronics & Communication Engineering

Tools

LabVIEW

C/C++

MATLAB

Verilog/VHDL

Job description

Job Description- Sr. DSP Algorithm Engineer

About Us

We are a dynamic team of engineers, researchers, and domain experts who build advanced signal processing solutions for Defence, Aerospace, and Research applications. Our work spans high-performance communication systems, Telemetry Receivers, Radar Processing, and mission-critical signal processing platforms. We focus on solving complex real-world problems by developing state-of-the-art DSP algorithms and high-performance implementations for RF, FPGA, Embedded Processors, and high-speed computing platforms.

about the role

We are looking for a Sr. Algorithm Developer – DSP who can design, analyze, and implement advanced signal processing algorithms from first principles. This role requires strong theoretical foundations in DSP and communications, along with the ability to translate research literature (IEEE papers, standards, and technical publications) into working algorithms and optimized implementations. The role also involves studying existing algorithms and improving their performance, robustness, and computational efficiency for real-world deployment.

The candidate will work on communication and radar signal processing algorithms including modulators, demodulators, synchronization techniques, channel coding, detection, estimation, and performance optimization.

Responsibilities

• Study and derive algorithms from IEEE papers, research publications, standards, and technical documentation.
• Develop DSP algorithms for Digital Communication systems and Radar Signal Processing.
• Design algorithms for:
• Filtering, estimation, and detection algorithms
• Radar signal processing techniques
• Implement algorithms using MATLAB / Python for modelling and simulation.
• Convert algorithms into high-performance implementations in C/C++ or FPGA-friendly architectures using RTL.
• Validate algorithms through simulation, mathematical analysis, and test data.
• Analyze existing algorithm implementations and improve:
• Accuracy
• Computational efficiency
• Robustness in real-world conditions
• Optimize algorithms for hardware acceleration platforms (FPGA/GPU/embedded processors).
• Work closely with FPGA, embedded software, and RF teams to integrate algorithms into system-level designs.
• Support testing, debugging, and performance evaluation of deployed systems.
• Participate in technical problem solving and architectural discussions.
• Document algorithms, simulation results, and performance evaluations.
• Stay updated with latest developments in signal processing and communication theory.

Qualification

• Bachelor’s or Master's degree in Electronics & Communication Engineering from a reputed institution.
• 4–8 years of experience in system development involving both software and hardware components.
• Strong understanding of DSP, RF systems, and communications/radar technologies.
• Proficiency in one or more tools/languages: LabVIEW, C/C++, MATLAB, Verilog/VHDL.
• Experience managing small technical teams and working in cross-functional setups.
• Familiarity with projects involving government agencies or DRDO is a plus.
• Excellent communication and documentation skills for client and internal reporting.
• Strong fundamentals in:
• Digital Signal Processing
• Digital Communications
• Probability & Random Processes
• Estimation Theory

Employee status and commitments

• Permanent full-time position, located at our Hyderabad office, with regular on-site visits to clients and vendor locations.
• Culture of Excellence: We are committed to fostering a culture where every individual can thrive, grow, and make a difference.
• Opportunities for Growth: We believe in investing in our people and providing opportunities for professional development and advancement.
• Collaborative Culture: Join a collaborative and supportive work environment where your contributions are valued and recognized.
• Innovative Environment: Be part of a team that thrives on innovation and is committed to pushing the boundaries of RF technology.