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Constelli.

Current Openings

About Us

We are a dynamic team of young engineers, domain experts, and seasoned sales professionals dedicated to providing comprehensive turnkey solutions for complex challenges in Signal Processing. Our expertise spans the cutting-edge technologies in Signal Processing, addressing critical needs in the Defence and Aerospace sectors. Our offerings encompass a wide range of solutions, from tactical radios and radar systems to extensive research and mission-critical applications.

About the Role

Constelli Signals is looking for a UI/UX Designer to create intuitive and visually appealing user experiences for defense and mission-critical applications. The role involves close collaboration with product teams, developers, and clients to design effective solutions for complex workflows.

Key Responsibilities

  • Design intuitive UI/UX for defense and mission-critical applications.
  • Convert requirements into user flows, wireframes, prototypes, and high-fidelity designs.
  • Contribute to and maintain design systems and UI consistency.
  • Design dashboards, data-rich interfaces, and operational workflows.
  • Collaborate with developers, product teams, domain experts, and clients.
  • Participate in requirement gathering, design reviews, and user feedback sessions.
  • Apply product thinking and UX best practices to solve complex problems.
  • Use AI tools to improve design efficiency and quality.

Required Qualifications

  • 1–3 years of experience in UI/UX or Product Design.
  • Strong portfolio demonstrating structured thinking and High Fidelity UI.
  • Strong proficiency in Figma.
  • Good understanding of design systems and modern UI design.
  • Strong product thinking and problem-solving skills.
  • Strong visual design sense, attention to detail, and ownership.
  • Ability to work in a collaborative, fast-paced environment.

Preferred

  • Experience with enterprise, dashboard, or defense-related applications.
  • Familiarity with AI-powered design workflows.

Employee Status and Commitments

  • Full-time position based in Bangalore.
  • Work closely with cross-functional teams in a collaborative environment.
  • Participate in design reviews, product discussions, and iterative development cycles.
  • Demonstrate ownership, attention to detail, and a commitment to delivering high-quality user experiences.
  • Adhere to organizational policies, confidentiality requirements, and project timelines.

Why Join Us?

  • 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. 

 

Experience:

Apply

About Us 

We are a dynamic team of young engineers, domain experts, and seasoned sales professionals dedicated to providing comprehensive turnkey solutions for complex challenges in Signal Processing. Our expertise spans the cutting-edge technologies in Signal Processing, addressing critical needs in the Defence and Aerospace sectors. Our offerings encompass a wide range of solutions, from tactical radios and radar systems to extensive research and mission-critical applications. 

About the Role 

We are building a high-performance, enterprise-grade application designed to process and analyze large-scale data in real time, enabling advanced visualization and decision-making. As a Senior Software Engineer, you will be a hands-on contributor across backend and frontend systems, owning the design and implementation of major components in our data-intensive workflows. 

This role is for an experienced individual contributor who enjoys deep technical work on real-time data systems, signal processing workflows, and interactive visualization platforms, and who takes pride in raising the engineering bar around them. 

Key Responsibilities

  • Design and build backend and frontend systems for high-throughput, real-time data applications, owning the implementation of major components end to end. 
  • Develop backend services, APIs, and data processing logic that ingest and analyze large volumes of sensor and signal data with low latency. 
  • Build event-driven services using Kafka for streaming and Redis for caching and shared state. 
  • Build performant, data-heavy frontend applications — dashboards, charts, and real-time visualizations capable of handling large datasets across devices. 
  • Write tested, reviewed, well-documented code and champion engineering best practices through thorough code reviews and technical discussions. 
  • Mentor junior engineers and share knowledge across the team. 
  • Collaborate with data scientists, electronics engineers, and UI/UX designers to translate requirements into working systems.

Required Qualifications

Qualifications 

  • Bachelor's degree in Computer Science, Electronics, or a related field, or equivalent practical experience. 
  • 5+ years of professional software engineering experience, with strong exposure to data-driven and real-time applications. 
  • Proficiency in at least one modern backend language (e.g., C++, C# or Python), with hands-on experience building scalable, distributed systems. 
  • Strong experience building data-intensive frontend applications using React (or a comparable modern framework) with TypeScript, including performance optimization, state management, and visualization libraries such as D3.js, ECharts, Plotly, or Highcharts. 
  • Hands-on experience with Kafka (or comparable event streaming platforms) and Redis for caching and shared state. 
  • Strong fundamentals in relational databases (PostgreSQL or equivalent), including schema design, indexing, and query optimization. 
  • Comfortable on Linux, with Git-based workflows, containerized deployment (Docker), and CI pipelines. 
  • Demonstrated practice with unit and integration testing (pytest, JUnit, Jest, or equivalent). 

Preferred Qualifications 

  • Familiarity with time-series databases (TimescaleDB, InfluxDB, or similar) for sensor and telemetry workloads. 
  • Experience with on-premises or LAN-based deployment of real-time systems. 
  • Familiarity with WebSockets, Server-Sent Events, or gRPC for streaming data to clients. 
  • Experience with observability stacks (structured logging, Prometheus/Grafana, or comparable). 
  • Exposure to signal processing, DSP, or sensor telemetry domains. 

Why Join Us? 

  • 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. 

Experience:

Apply

About Us 

We are a dynamic team of young engineers, domain experts, and seasoned sales professionals dedicated to providing comprehensive turnkey solutions for complex challenges in Signal Processing. Our expertise spans the cutting-edge technologies in Signal Processing, addressing critical needs in the Defence and Aerospace sectors. Our offerings encompass a wide range of solutions, from tactical radios and radar systems to extensive research and mission-critical applications.  

About the role 

As a Senior RF Hardware Design Engineer, you will play a key role in the architecture, design, simulation, implementation, bring-up, and verification of RF and microwave hardware subsystems for aerospace and defence applications. 

The role includes RF signal-chain design from antenna port to baseband, including LNAs, PAs, mixers, filters, RF switches, attenuators, PLLs, frequency synthesizers, clock/LO distribution, and wideband RF front-end modules operating up to 40 GHz. The engineer will translate system-level requirements into circuit-level specifications and support the complete hardware development cycle from concept to qualification and production support. 

Key Responsibilities

  • Circuit Design & Analysis 
    • Design and optimize RF/microwave circuits and subsystems, including LNAs, PAs, mixers, filters, RF switches, attenuators, VCOs, PLLs, frequency synthesizers, clock/LO distribution circuits, and RF front-end modules up to 40 GHz. 
    • Perform RF system and circuit-level analysis, including link budget, cascaded gain/noise figure, IP2/IP3, P1dB, dynamic range, SFDR, phase noise, jitter, LO leakage, image rejection, harmonic/spurious analysis, EVM, and emissions performance. 
    • Develop and execute RF simulation models using tools such as Keysight ADS, AWR Microwave Office, Ansys HFSS, CST Studio, or equivalent tools for linear, nonlinear, EM, and system-level co-simulation. 
    • Select and qualify active/passive RF components and design with GaN/GaAs/SiGe/CMOS RFIC/MMIC devices. 
    • Define component derating, worst-case analysis, lifecycle risk, alternate part strategy, and reliability considerations for high-reliability aerospace and defence hardware. 
    • Translate system-level requirements such as frequency range, sensitivity, output power, EVM, phase noise, isolation, spur level, and dynamic range into verifiable RF circuit and subsystem specifications. 
  • Systems Architecture & Integration 
    • Contribute to RF subsystem architecture trade studies and module-level implementation planning. 
    • Lead antenna-to-baseband RF signal-chain design for radar, EW, telemetry, tactical radio, SDR, wideband receiver, and up/down-converter applications. 
    • Work with system engineers to allocate RF performance budgets and cascade gain, noise figure, linearity, filtering, isolation, and dynamic range from antenna port to ADC/DAC interface. 
    • Define LO and clock architecture, including reference clock distribution, PLL/synthesizer selection, phase noise budgeting, spur management, synchronization, and frequency settling requirements. 
    • Guide and review RF PCB layout, including stack-up selection, controlled impedance routing, RF via transitions, grounding, return-current paths, shielding, cavity isolation, connector transitions, and mixed-signal partitioning. 
    • Support mechanical and thermal integration, including RF shielding, heat sinking, enclosure effects, RF cable/connector selection, vibration considerations, and high-power PA thermal design. 
    • Support integration with FPGA, firmware, embedded software, and DSP teams from the RF hardware side, including AGC, DPD, calibration, JESD204/LVDS interfaces, timing, synchronization, and hardware control interfaces. 
  • Product Development & Qualification 
    • Define and execute RF test plans covering conducted and radiated measurements, including S-parameters, gain, gain flatness, return loss, output power, P1dB, IP3, noise figure, phase noise, EVM, ACLR/ACPR, harmonic/spurious emissions, receiver sensitivity, blocking, isolation, and EMI/EMC pre-compliance. 
    • Perform prototype bring-up, lab debugging, tuning, rework support, failure analysis, oscillation/debug, spur hunting, desense investigation, thermal drift analysis, and simulation-to-measurement correlation. 
    • Support design readiness and qualification activities for MIL-STD-461 EMC and MIL-STD-810 environmental requirements. 
    • Support production transfer, including DFM/DFT review, BOM alternate qualification, test fixture definition, production test procedures, and yield/debug support. 
    • Maintain design documentation, including schematics, RF PCB specifications, simulation reports, test procedures, test reports, analysis reports, interface control documents, compliance matrices, and verification evidence. 
    • Prepare and present PDR/CDR material, technical status, risk items, and design trade-off summaries to program managers, internal teams, and external customers. 

Required Qualifications

  • B.Tech / M.Tech. in Electrical and Electronics Engineering, or closely related field. 
  • 8+ years of hands-on RF/microwave circuit and subsystem design experience in an aerospace, defence environment 
  • Demonstrated proficiency with at least two RF EDA tools: Keysight ADS, AWR Microwave Office, Ansys HFSS, CST Studio, or equivalent. 
  • Strong command of RF test equipment: VNA, Spectrum Analyzer, signal generator, noise-figure Analyzer, Oscilloscope and power meters. 
  • Experience designing with GaN/GaAs/SiGe/CMOS RFIC/MMIC devices. 
  • Familiarity with MIL-STD-461, MIL-STD-810, and MIL-HDBK-217 requirements. 
  • Strong written and verbal communication skills; ability to produce and defend technical documentation in a program environment 

Preferred

  • M.S. or Ph.D. in RF / Microwave Engineering or related discipline 
  • Experience with Radar, Electronic warfare (EW), or Telemetry systems
  • Familiarity with VHDL/Verilog or Python/MATLAB for test automation and signal processing support. 


Employee status and commitments
 

  • Permanent full-time position located at our Hyderabad office, with regular on-site visits to clients and vendor locations.  
  • Overtime may be necessary to ensure the timely delivery of client projects.  
  • Weekend work is uncommon but may occasionally be required.  

Why join US? 

  • 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. 

Experience:

Apply

About Us 

We are a dynamic team of young engineers, domain experts, and seasoned sales professionals dedicated to providing comprehensive turnkey solutions for complex challenges in Signal Processing. Our expertise spans the cutting-edge technologies in Signal Processing, addressing critical needs in the Defence and Aerospace sectors. Our offerings encompass a wide range of solutions, from tactical radios and radar systems to extensive research and mission-critical applications.  

About the role 

We are looking for a highly motivated and detail-oriented V&V (Verification & Validation) Engineer – Senior to join our engineering team. In this role, you will work closely with cross-functional development teams throughout the product lifecycle, contributing to test planning, validation strategies, troubleshooting support, and system-level verification activities. 

The ideal candidate should have strong expertise in test methodologies, automation frameworks, RF and digital test environments, and requirements-based testing. The role also involves field testing, documentation, and supporting continuous integration workflows to ensure reliable and high-quality product releases.

Key Responsibilities

  • Develop comprehensive verification and validation plans for embedded, RF, and signal processing systems. 
  • Define acceptance criteria, test strategies, and requirements-based validation methodologies. 
  • Collaborate closely with FPGA, software, hardware, and system engineering teams throughout the product development lifecycle. 
  • Design, develop, and maintain automated test frameworks using Python and related tools. 
  • Perform RF and digital hardware testing using lab equipment and automated test setups. 
  • Support Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) testing environments. 
  • Plan and execute field testing activities for SIGINT and related systems. 
  • Analyze system failures, assist in troubleshooting, and provide validation insights to development teams. 
  • Maintain regression testing workflows for software and FPGA releases where applicable. 
  • Generate and maintain technical documentation, test reports, validation records, and compliance documentation. 
  • Support CI/CD and automated test execution using Jenkins, GitLab CI, or similar tools. 
  • Ensure adherence to applicable testing standards and internal quality processes. 

Required Qualifications

  • Bachelor’s or Master’s degree in Electronics, Electronics & Communication, Embedded Systems, Instrumentation, Computer Engineering, or related field. 
  • 4+ years of experience in Verification & Validation, System Testing, or Integration Testing. 
  • Strong programming skills in Python with experience in automation frameworks such as PyVISA and pytest. 
  • Experience working with RF and digital test equipment and automated measurement setups. 
  • Good understanding of Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) frameworks. 
  • Experience in test planning, test case development, and requirements-based testing. 
  • Familiarity with Jenkins, GitLab CI, or similar CI/CD tools. 
  • Strong debugging, analytical, and problem-solving skills. 
  • Experience in technical documentation and reporting using LaTeX, Confluence, or similar tools. 
  • Knowledge of FPGA validation and automated regression testing is an added advantage. 
  • Strong communication and collaboration skills with the ability to work in cross-functional teams. 
  • Willingness to travel for field trials and on-site testing activities when required. 

 

EMPLOYEE STATUS AND COMMITMENTS 

  • Permanent full-time position based at our Hyderabad office. 
  • Involvement in on-site integration, customer demonstrations, and field trials as required. 
  • Opportunity to work on advanced Defence and Aerospace signal processing systems. 

Why join US? 

  • 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. 

 

Experience:

Apply

About Us 

We are a dynamic team of young engineers, domain experts, and seasoned sales professionals dedicated to providing comprehensive turnkey solutions for complex challenges in Signal Processing. Our expertise spans the cutting-edge technologies in Signal Processing, addressing critical needs in the Defence and Aerospace sectors. Our offerings encompass a wide range of solutions, from tactical radios and radar systems to extensive research and mission-critical applications.  

We are looking for 

The IT and Security Manager must have at least 6+ Years of experience, having played a key role in the installation, configuration, and day-to-day maintenance of IT support, security and management systems. This role ensures business continuity through hands-on troubleshooting, user support, and system upkeep. The position suits candidates who demonstrate basic independence in executing all essential IT and support tasks and who are eager to grow into more advanced responsibilities. 

Key Responsibilities

  • Managing the following: 
    • Server (IP addressingDNS and DHCP, Switch and Router configuration, Network topology and traffic analysis, Monitoring tools like PRTG, SolarWinds)  
    • Network (Windows and Linux servers, setting up Active Directory, DNS, DHCP, Backup and Restore products, Virtualization using VMware or Hyper-V)  
    • Antivirus (Centralized antivirus console such as Symantec, McAfee, Virus signature update, Policy enforcement)   
  • Managing Security across: 
    • Email (Gateways, encryption, DLP policies)  
    • Firewall (Configuration using Sophos, IDS and IPS, VPN setup and secure access, Log monitoring)  
    • Network (Segmentation and VLANs based on guidance, SIEM tools, Regular vulnerability scans, Threat analysis and incident response)

     

  • Owning, implementing, monitoring, resolving and managing the following: 
    • Endpoint Management (EDR tools, MDM, USB control, Device encryption and hardening)  
    • Backup and Disaster Recovery (RTO and RPO, DR planning, Backup and Restoration strategies, tools like Veeam, Acronis or native solutions)  
    • Cloud Security (GCP basics, AWS, Azure, IAM roles and policies, Data encryption in transit and rest, Cloud monitoring and billing alerts)  
    • Asset and Inventory (CMDB or IT asset tools, Software licensing compliance, Tagging and Documentation)  
    • Access and Identity (RBAC, MFA, SSO)  
    • Change and Patch management (Change request process, test patching in staging environments, Document changes)  
    • Compliance and Audit (Understanding of standards {ISO 27001, GDPR, etc})  
    • Incident Response and Reporting (Basic Forensic steps, Logging and Escalation protocols, working with InfoSec or external consultants)  
    • IT Documentation (Network diagrams, System configuration logs, Access control lists, SOPs)
    • User Awareness and Support (Communicating IT policies, Basic Security Awareness training, Timely user support and resolution of tickets)  
  • Install, configure, Troubleshoot, desktops/laptops across Windows, Linux, and macOS systems.  
  • Support user account management and authentication services via Active Directory.  
  • Configure basic email filtering rules to block spam or phishing attempts.  
  • Manage roles, access controls billing alerts on platforms like Microsoft365  
  • Track and update assets using basic CMDB or inventory tools.  
  • Assist with preparing audit reports by gathering required data and logs.  
  • Escalate incidents to support teams with relevant documentation.  
  • Maintain accurate SOPs, system access logs, and user guides.  
  • Maintain up to date IT infrastructure records across the organization. 

Required Qualifications

  • A bachelor's degree in computer science, Information Technology, Cybersecurity, or a related field is typically preferred. A master's degree can be an advantage.   
  • Minimum 6+ years of hands-on experience in IT support, system administration, and information security roles.  
  • Proven track record of managing and troubleshooting complex IT and security systems.  
  • Experience in a role that requires basic independence in executing all essential IT and support tasks.  

Demonstrated eagerness and ability to grow into more advanced responsibilities. 

SOFT SKILLS 

  • Excellent problem-solving and analytical skills 
  • Strong communication skills (written and verbal) for technical and non-technical audiences  
  • Ability to work independently and as part of a team. 
  • Proactive and able to take initiative. 
  • Strong organizational and documentation skills. 
  • Ability to prioritize and manage multiple tasks effectively. 
  • Customer-service oriented approach to user support.  
  • Adaptability and willingness to learn new technologies.

Good to have

  • General IT Infrastructure: 
  • CompTIA Network+: (Foundational, but good to have)  
  • CompTIA Server+: (Foundational, but good to have)  
  • Microsoft Certified: Azure Administrator Associate / Azure Solutions Architect Expert: (Crucial for Azure cloud security and management)  
  • VMware Certified Professional - Data Center Virtualization (VCP-DCV): (Essential for VMware environments, but good to have) 
     
  • Information Security Specific: 
  • CompTIA Security+: (Foundational security knowledge)
  • ISACA CISM (Certified Information Security Manager): Focuses on managing and developing information security programs.
     

Employee status and commitments 

  • Permanent full-time position located at our Hyderabad office, with regular on-site visits to clients and vendor locations.  

Why join US? 

  • 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. 

 

Experience:

Apply

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.  

 

Key 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:      
    • Modulation & demodulation (PCM/FM, SOQPSK, CPM, QPSK, QAM etc.) 
    • Synchronization (carrier, symbol, timing recovery) 
    • Channel coding & decoding (LDPC, Turbo, Reed-Solomon, etc.) 
    • 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 
    • Latency 
    • 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. 

Required 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 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.  

Why join US? 

  • 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. 

Experience:

Apply

About Us

We are a dynamic team of young engineers, domain experts, and seasoned sales professionals dedicated to providing comprehensive turnkey solutions for complex challenges in Signal Processing. Our expertise spans the cutting-edge technologies in Signal Processing, addressing critical needs in the Defence and Aerospace sectors.Our offerings encompass a wide range of solutions, from tactical radios and radar systems to extensive research and mission-critical applications.

 

About the role

We are looking for a dynamic and technically strong Field Applications Engineer – Sales to support our sales and business development teams. This role involves customer interaction, technical solutioning, proposal drafting, and onsite demonstrations. The position includes travel across India and abroad, collaborating with both clients and internal engineering teams.

Key Responsibilities

  • Understand customer requirements and translate them into technical needs.
  • Assist in solution architecture, draft technical proposals, and prepare presentations.
  • Support the sales team during client visits, requirement discussions, and proposal finalization.
  • Coordinate and set up technical demonstrations with internal teams for clients and trade shows.
  • Develop Proof-of-Concept (PoC) applications to demonstrate solution feasibility.
  • Participate in technical discussions with customers to support the sales process.
  • Provide feedback from the field to internal teams to improve products and offerings.
  • Maintain strong relationships with clients and act as a technical liaison.
  • Support post-sales activities where necessary, ensuring smooth project transitions.

Required Qualifications

  • Bachelor’s or master's degree in Electronics Engineering, Electrical Engineering, or Instrumentation.
  • Minimum 3 years of experience in the Defence or Aerospace industry.
  • Strong understanding of RF systems, signal processing, and test and evaluation workflows.
  • Domain knowledge in RF sensors, including Radar, Electronic Warfare (EW), and Data Links/Radios.
  • Excellent communication, presentation, and client engagement skills.
  • Ability to work independently and travel as required for client visits and demonstrations.

Employee status and commitments

  • Permanent full-time position located at our Hyderabad office, with regular on-site visits to clients and vendor locations.

 

Why join us?

  • 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.

Experience:

Apply

About us

We are a dynamic team of young engineers, domain experts, and seasoned sales professionals dedicated to providing comprehensive turnkey solutions for complex challenges in Signal Processing. Our expertise spans the cutting-edge technologies in Signal Processing, addressing critical needs in the Defence and Aerospace sectors. Our offerings encompass a wide range of solutions, from tactical radios and radar systems to extensive research and mission-critical applications.

 

About the role

We are looking for a highly skilled RTL Software Engineer with hands-on experience in FPGA design, RTL coding, and digital signal processing. In this role, you will design, implement, simulate, and test high- performance signal processing systems on FPGA platforms. You will work closely with cross-functional teams to ensure successful integration of hardware and software. This position demands strong technical acumen in Verilog/VHDL, hardware debugging, and a solid understanding of DSP, RF systems, and high- speed interfaces. If you're passionate about developing hardware-accelerated solutions in defence-grade environments, we welcome your application.

Key Responsibilities

  • Develop, simulate, and test signal processing algorithms using Verilog/VHDL
  • Implement DSP/RF algorithms on Xilinx, Altera, Microchip, and custom FPGA boards
  • Perform hardware-software integration, verification, and performance optimization
  • Interface with RF daughter cards, FMC modules, and high-speed data transfer protocols
  • Work with parallel/memory protocols like AXI, DDR4/DDR5, SPI, and LVDS
  • Collaborate with project teams to meet design specifications and delivery timelines
  • Prepare design documentation, test reports, and verification plans
  • Contribute to innovation through research and continuous learning
  • Support debugging and performance tuning across FPGA platforms
  • Communicate progress and challenges effectively within the engineering team

Required Qualifications

  • Bachelor's/Master’s in Electronics & Communication Engineering from a reputed institution
  • 3+ years of experience in RTL design and FPGA development (Xilinx, Altera, )
  • Strong coding skills in Verilog and VHDL for signal processing applications
  • Hands-on experience with FPGA tools, boards, and RF interface integration
  • Knowledge of DSP, radar systems, and electronic warfare (EW) concepts
  • Familiarity with protocols like PCIe, Aurora, 10G/25G/100G Ethernet, Serial RapidIO, and USB x
  • Understanding of parallel and memory protocols (AXI4, DDR4/5, SPI, LVDS)
  • Exposure to network protocols (UDP, TCP/IP)
  • Additional knowledge in C/C++, MATLAB, or LabVIEW is a plus
  • Excellent communication, documentation, and quick learning skills

 

Employee status and commitments

  • Permanent full-time position located at our Hyderabad office, with regular on-site visits to clients and vendor locations.

 

Why join us?

  • 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.

Experience:

Apply

About Us

We are a dynamic team of young engineers, domain experts, and seasoned sales professionals dedicated to providing comprehensive turnkey solutions for complex challenges in Signal Processing. Our expertise spans the cutting-edge technologies in Signal Processing, addressing critical needs in the Defence and Aerospace sectors. Our offerings encompass a wide range of solutions, from tactical radios and radar systems to extensive research and mission-critical applications.

 

About the role

We are looking for an expert Embedded Software Engineer to own the Processing System (PS) architecture and Linux platform development for our next-generation RFSoC and Versal-based aerospace systems. You will be responsible for the complete software lifecycle—from board bring-up and secure boot implementation to creating custom PetaLinux distributions and high-performance device drivers—ensuring robust operation of the ARM Cortex-A53/A72 and Cortex-R5 subsystems on Zynq UltraScale+ and Versal Adaptive SoCs.

Key Responsibilities

  • Platform & BSP Ownership: Architect and maintain the Board Support Package (BSP) using Vitis, PetaLinux and Yocto Project; develop custom layers/recipes and configure the kernel to support specific mission requirements on ZCU208, VCK190, or custom RFSoC/Versal hardware.
  • Kernel & Driver Development: Design and optimize Linux kernel modules and user-space I/O (UIO/VFIO) drivers to interface with PL peripherals, managing DMA transactions and interrupt handling with microsecond-level precision.
  • Asymmetric Multi-Processing (AMP): Implement complex AMP architectures using OpenAMP and Libmetal to orchestrate communication and resource sharing between the Application Processing Unit (Linux on A53/A72) and Real-Time Processing Unit (FreeRTOS/Bare-metal on R5).
  • RFDC & Versal AI Software Integration: Develop software applications and API wrappers to configure and control RF Data Converter (RFDC) blocks or Versal AI Engines, ensuring correct initialization, calibration, and data streaming initiation from the PS side.
  • Boot & Security: Implement secure boot methodologies (RSA/AES encryption, eFUSE programming) and configure the boot flow components including First Stage Boot Loader (FSBL) and PMU Firmware for MPSoC, or the Platform Loader and Manager (PLM) for Versal.
  • System Performance: Analyse and optimize Linux system performance, including CPU scheduling, memory management, and network stack tuning to handle high-throughput data streams typical in defence DSP applications.

Required Qualifications

  • Core Experience: Bachelor’s or Masters in VLSI or Embedded Engineering or Computer Science engineering with 5+ years of dedicated experience in Embedded Linux development on ARMv8 architectures (Zynq MPSoC/RFSoC or Versal ACAP).
  • Embedded Linux Mastery: Deep understanding of the Linux kernel internals, device tree customization (.dtsi), U-Boot, and the Yocto build system hierarchy (bitbake, recipes, layers).
  • Programming Expertise: Expert-level proficiency in Embedded C and C++ (C++14/17) for multi-threaded system programming; proficiency in Python/Shell for build automation and test scripting.
  • Processor Architecture: Strong knowledge of ARM Cortex-A (A53/A72) and Cortex-R architectures, including MMU/MPU configuration, cache coherency, TrustZone, and exception handling levels (EL0-EL3).
  • Hardware Interface: Familiarity with reading schematics and interfacing with standard peripherals (I2C, SPI, UART, GEM/Ethernet) and analysing bus traffic for debugging.

 

Employee status and commitments

  • Permanent full-time position located at our Hyderabad office, with regular on-site visits to clients and vendor locations.

 

Why join US?

  • 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.

Experience:

Apply

About Us

We are a dynamic team of young engineers, domain experts, and seasoned sales professionals dedicated to providing comprehensive turnkey solutions for complex challenges in Signal Processing. Our expertise spans the cutting-edge technologies in Signal Processing, addressing critical needs in the Defence and Aerospace sectors. Our offerings encompass a wide range of solutions, from tactical radios and radar systems to extensive research and mission-critical applications.

 

About the role

We are looking for an experienced and driven Technical Sales Professionals to support our B2G (Business-to-Government) sales processes. In this customer-facing role, you will be responsible for lead generation, technical engagement, relationship management, and sales closure. You will spend significant time interacting directly with clients at their sites, playing a critical role in identifying opportunities, understanding customer needs, and supporting proposals and bids.

Key Responsibilities

  • Conduct on-site customer meetings, presentations, and demonstrations to showcase tailored technical solutions.
  • Generate new business leads through networking, industry events, and market research.
  • Gather and document technical and functional requirements from customers.
  • Build and nurture strong relationships with stakeholders across customer organizations.
  • Manage the sales process by following up on proposals, coordinating meetings, and supporting sales closure strategies.
  • Perform market and competitor analysis to support strategic decision-making in bidding processes.
  • Assist in compiling accurate and compelling technical and financial bids.
  • Collaborate with internal teams to ensure timely submission of proposals and documents.
  • Maintain regular CRM updates and reporting to support ongoing sales operations.
  • Represent Constelli Signals at industry trade shows and defense expos as needed.

Required Qualifications

  • Bachelor's or master's degree in Electronics/Electrical/Instrumentation Engineering (EE/EC/EIE).
  • 3–5 years of experience in the Defence sector, preferably in Radar, EW systems, and working with DRDOs, ISRO, and DPSUs.
  • Strong understanding of RF systems, sub-systems, signal processing, and FPGA programming.
  • Familiarity with test and measurement equipment like Signal Generators, Analysers, and Network Analysers.
  • Excellent interpersonal and relationship-building skills.
  • Strong analytical and problem-solving abilities, including competitor and market analysis.
  • Willingness to travel extensively to customer locations across India and abroad.
  • Experience with CRM tools and sales management platforms.
  • A technical mindset with the ability to bridge engineering and customer requirements.

 

Employee status and commitments

  • Permanent full-time position located at our Bangalore office, with regular on-site visits to clients and vendor locations.
  • Overtime may be necessary to ensure the timely delivery of client projects.
  • Weekend work is uncommon but may occasionally be required.

 

Why join US?

  • 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.

Experience:

Apply
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