Job Summary: Seeking a detail-oriented and proactive Tester responsible for evaluating software to identify and resolve defects. The role ensures that products meet the highest standards of quality and performance. Key Responsibilities: Analyze user stories and requirements to develop comprehensive test plans and test cases. Execute manual and automated tests on software applications. Identify, document, and track bugs or issues using established tools. Collaborate with developers and other team members to understand issues and ensure effective resolution. Participate in regression testing to validate changes and updates. Provide feedback and recommendations for product improvements. Ensure compliance with established standards and best practices. Required Skills and Qualifications: Master's degree in Computer Science, Information Technology, or a related field (or equivalent practical experience). Proven experience 2 - 4 years in software testing (manual or automated). Familiarity with defect tracking systems (e.g., Jira.), version control system (e.g., Git), Other effective tools for testing. Basic understanding of software development lifecycle and testing methodologies Good communication and collaboration abilities. Key Requirements: Strong attention to detail with an eye for perfection in identifying inconsistencies, anomalies, and deviations from expected behavior. Preferred Qualifications: Experience with automated testing tools (e.g., Selenium, JUnit). Knowledge of programming/scripting languages (e.g., Python, JavaScript, C, C++). To apply, please send your resume to hr@sisirradar.com . Please include "Tester" in the subject line.
Key Responsibilities: Internal Audit Management and statutory report preparation. Corporate, internal, and GST audits (including a complete analysis of expenses, revenue, assets, and liabilities). TDS and GST remittance, including monthly/quarterly returns. Filing GST and TDS. Providing tax advice and preparing tax returns. Organization's tax compliance, including Professional Tax. Handling PF/ESI and salaries. Budgeting and forecasting. Up-to-date with the latest amendments. Making monthly P/L statements. ROC and Legal work with strict adherence to Companies Act 2013. Liasoning with Government officials regarding contracts and accounts. Coordination with Auditors. Coordination with Banks. Qualifications and Skills: M.Com Graduate | Cleared CA Intermediate Proven experience in accounting and financial roles for at least 6 months to 1 year. Strong understanding of accounting principles, financial reporting, and budgeting. High attention to detail. Excellent analytical and problem-solving skills. Ability to work well with others Ability to work well under pressure Proactive in work Ability to thrive in a fast-paced environment If you aspire to join this innovative technology company and be a part of its talented team, kindly submit your resume to hr@sisirradar.com
Role Overview: We are seeking a skilled and detail-oriented RF System Integration Engineer to join our engineering team. In this role, you will be responsible for integrating, testing, and validating complex RF systems and subsystems, ensuring optimal performance across a wide range of frequencies and environments. Key Skills Required: Integrate RF systems and subsystems, including antennas, transmitters, receivers, filters, amplifiers, and signal processors. Develop test plans and perform RF testing and validation (e.g., S-parameters, power, gain, noise figure, VSWR). Analyze system performance using RF simulation and analysis tools. Identify and troubleshoot issues at system and component levels; recommend and implement design or process improvements. Collaborate with design, PCB layout, and mechanical teams to ensure RF performance meets specifications. Support lab setup, instrumentation calibration, and documentation for RF test environments. Educational Background: Master’s degree in Electrical Engineering, RF/Microwave Engineering, or related field. Preferred Experience: 3+ years of experience in RF systems integration, RF hardware development, or related engineering roles. Solid understanding of RF concepts, including impedance matching, modulation, filtering, and signal propagation. Hands-on experience with RF test equipment (e.g., spectrum analyzers, VNAs, signal generators, power meters). Awareness of RF simulation tools such as CST, HFSS, or MATLAB. Strong knowledge of active & passive RF devices, cables, and connectors. Understanding of EMI/EMC and their effect on RF systems. To apply, please send your resume to hr@sisirradar.com . Please include " RF System Integration Engineer " in the subject line.
Role Overview: We are seeking a forward-thinking and tech-savvy FPGA Engineer to support the development and implementation of digital technologies across our operations. Key Skills Required: Design, simulate, and implement digital logic circuits on FPGAs using VHDL or Verilog Collaborate with hardware and software teams to integrate FPGA designs into larger systems Develop testbenches and perform functional simulations to verify FPGA designs Perform synthesis, place and route, and timing analysis using industry-standard FPGA toolchains (e.g., Xilinx Vivado, Intel Quartus) Debug and validate FPGA designs on target hardware using oscilloscopes, logic analyzers, and in-system debugging tools Optimize FPGA designs for performance, power, and resource utilization Document design specifications, development processes, and test procedures Stay updated with the latest FPGA technologies and best practices Educational Background: Master’s degree in Electronics, Electrical Engineering, Computer Engineering, or a related field Preferred Experience: 3+ years of hands-on experience in FPGA development and digital design Proficiency in VHDL or Verilog and familiarity with scripting languages like Tcl or Python Experience with FPGA development tools (Xilinx, Intel/Altera, Lattice, etc.) Preferably should have exposure to the latest RFSoCs Strong understanding of digital electronics, timing analysis, and embedded systems To apply, please send your resume to hr@sisirradar.com . Please include " FPGA Engineer " in the subject line.
You will be joining our engineering team as an RF System Integration Engineer, where your main responsibility will be to integrate, test, and validate complex RF systems and subsystems. This involves ensuring optimal performance across various frequencies and environments. Your key skills will include integrating RF systems and subsystems such as antennas, transmitters, receivers, filters, amplifiers, and signal processors. You will also be developing test plans, conducting RF testing and validation (e.g., S-parameters, power, gain, noise figure, VSWR), analyzing system performance using RF simulation and analysis tools, identifying and troubleshooting issues at system and component levels, and recommending and implementing design or process improvements. Collaboration with design, PCB layout, and mechanical teams will be essential to ensure that RF performance meets specifications. Additionally, you will be supporting lab setup, instrumentation calibration, and documentation for RF test environments. The ideal candidate will have a Master's degree in Electrical Engineering, RF/Microwave Engineering, or a related field, along with at least 3 years of experience in RF systems integration, RF hardware development, or related engineering roles. A solid understanding of RF concepts like impedance matching, modulation, filtering, and signal propagation is crucial. Hands-on experience with RF test equipment (e.g., spectrum analyzers, VNAs, signal generators, power meters) and familiarity with RF simulation tools such as CST, HFSS, or MATLAB are preferred. Knowledge of active & passive RF devices, cables, connectors, and understanding of EMI/EMC and their impact on RF systems will be beneficial. If you are interested in this position, please send your resume to hr@sisirradar.com with "RF System Integration Engineer" in the subject line.,
Key Responsibilities: Internal Audit Management and statutory report preparation. Corporate, internal, and GST audits (including a complete analysis of expenses, revenue, assets, and liabilities). TDS and GST remittance, including monthly/quarterly returns. Filing GST and TDS. Providing tax advice and preparing tax returns. Organization's tax compliance, including Professional Tax. Handling PF/ESI and salaries. Budgeting and forecasting. Up-to-date with the latest amendments. Making monthly P/L statements. ROC and Legal work with strict adherence to Companies Act 2013. Liasoning with Government officials regarding contracts and accounts. Coordination with Auditors. Coordination with Banks. Qualifications and Skills: M.Com Graduate | Cleared CA Intermediate Proven experience in accounting and financial roles for at least 1 year to 4 years. Strong understanding of accounting principles, financial reporting, and budgeting. High attention to detail. Excellent analytical and problem-solving skills. Ability to work well with others Ability to work well under pressure Proactive in work Ability to thrive in a fast-paced environment If you aspire to join this innovative technology company and be a part of its talented team, kindly submit your resume to hr@sisirradar.com
Key Responsibilities: Internal Audit Management and statutory report preparation. Corporate, internal, and GST audits (including a complete analysis of expenses, revenue, assets, and liabilities). TDS and GST remittance, including monthly/quarterly returns. Filing GST and TDS. Providing tax advice and preparing tax returns. Organization's tax compliance, including Professional Tax. Up-to-date with the latest amendments. Making monthly P/L statements. ROC and Legal work with strict adherence to Companies Act 2013. Liasoning with Government officials regarding contracts and accounts. Coordination with Auditors. Coordination with Banks. Qualifications and Skills: M.Com Graduate | Cleared CA Intermediate Proven experience in accounting and financial roles for at least 1 year to 4 years. Strong understanding of accounting principles, financial reporting, and budgeting. High attention to detail. Excellent analytical and problem-solving skills. Ability to work well with others Ability to work well under pressure Proactive in work Ability to thrive in a fast-paced environment If you aspire to join this innovative technology company and be a part of its talented team, kindly submit your resume to hr@sisirradar.com
Role Overview: We are seeking a skilled and detail-oriented RF System Integration Engineer to join our engineering team. In this role, you will be responsible for integrating, testing, and validating complex RF systems and subsystems, ensuring optimal performance across a wide range of frequencies and environments. Key Skills Required: Integrate RF systems and subsystems, including antennas, transmitters, receivers, filters, amplifiers, and signal processors. Develop test plans and perform RF testing and validation (e.g., S-parameters, power, gain, noise figure, VSWR). Analyze system performance using RF simulation and analysis tools. Identify and troubleshoot issues at system and component levels; recommend and implement design or process improvements. Collaborate with design, PCB layout, and mechanical teams to ensure RF performance meets specifications. Support lab setup, instrumentation calibration, and documentation for RF test environments. Educational Background: Master’s degree in Electrical Engineering, RF/Microwave Engineering, or related field. Preferred Experience: 3+ years of experience in RF systems integration, RF hardware development, or related engineering roles. Solid understanding of RF concepts, including impedance matching, modulation, filtering, and signal propagation. Hands-on experience with RF test equipment (e.g., spectrum analyzers, VNAs, signal generators, power meters). Awareness of RF simulation tools such as CST, HFSS, or MATLAB. Strong knowledge of active & passive RF devices, cables, and connectors. Understanding of EMI/EMC and their effect on RF systems. To apply, please send your resume to hr@sisirradar.com . Please include " RF System Integration Engineer " in the subject line.
We are looking for a strategic, hands-on, and visionary Tech Head - Data Products to take charge of leading the design, development, and delivery of data-driven products and platforms. In this role, you will be operating at the intersection of data engineering, product management, and business strategy, shaping our data product vision, overseeing technical execution, and steering business impact. Your responsibilities will include defining and steering the roadmap for data products in alignment with business objectives and user requirements. You will also be tasked with supervising the design and development of scalable data platforms and APIs. Collaboration across various departments such as engineering, product, analytics, marketing, and customer success will be essential to identify opportunities for data-driven innovation. Additionally, ensuring compliance with data privacy, security, and regulatory standards is crucial. Staying abreast of the latest data technologies, recommending tools and methodologies, and establishing KPIs to measure the success and adoption of data products are also key aspects of the role. The ideal candidate should hold a Bachelor's or Master's degree in Computer Science, Engineering, Data Science, or a related field. With a minimum of 8 years of experience in data/tech roles, particularly within the geo-spatial industry, including at least 3 years in a leadership or product-focused position, you should possess proven expertise in building data platforms, pipelines, and APIs at scale. A solid understanding of cloud platforms (AWS, GCP, Azure), modern data/tech stacks (both backend & frontend), as well as proficiency in geospatial technologies (GIS, remote sensing, spatial databases) is required. Familiarity with geospatial platforms like Google Earth Engine, Esri, Mapbox, along with skills in data modeling, ETL processes, and data governance are essential. Experience in AI/ML-driven product integration would be advantageous. Excellent communication, stakeholder management, and strategic thinking skills are also expected. To apply for this position, please submit your resume to hr@sisirradar.com with the subject line "Tech Head - Data Products".,
Role Overview: We are seeking a skilled and detail-oriented RF System Integration Engineer to join our engineering team. In this role, you will be responsible for integrating, testing, and validating complex RF systems and subsystems, ensuring optimal performance across a wide range of frequencies and environments. Key Skills Required: Integrate RF systems and subsystems, including antennas, transmitters, receivers, filters, amplifiers, and signal processors. Develop test plans and perform RF testing and validation (e.g., S-parameters, power, gain, noise figure, VSWR). Analyze system performance using RF simulation and analysis tools. Identify and troubleshoot issues at system and component levels; recommend and implement design or process improvements. Collaborate with design, PCB layout, and mechanical teams to ensure RF performance meets specifications. Support lab setup, instrumentation calibration, and documentation for RF test environments. Educational Background: Bachelor's / Master’s degree in Electrical Engineering, RF/Microwave Engineering, or related field. Preferred Experience: Knowledge in RF systems integration, RF hardware development, or related engineering roles. Solid understanding of RF concepts, including impedance matching, modulation, filtering, and signal propagation. Hands-on experience with RF test equipment (e.g., spectrum analyzers, VNAs, signal generators, power meters). Awareness of RF simulation tools such as CST, HFSS, or MATLAB. Strong knowledge of active & passive RF devices, cables, and connectors. Understanding of EMI/EMC and their effect on RF systems. To apply, please send your resume to hr@sisirradar.com . Please include " RF System Integration Engineer " in the subject line.
FPGA Lead Role Overview: We are seeking a forward-thinking and tech-savvy FPGA Lead to support the development and implementation of digital technologies across our operations. Key Skills Required: Design, simulate, and implement digital logic circuits on FPGAs using VHDL or Verilog Collaborate with hardware and software teams to integrate FPGA designs into larger systems Develop testbenches and perform functional simulations to verify FPGA designs Perform synthesis, place and route, and timing analysis using industry-standard FPGA toolchains (e.g., Xilinx Vivado, Intel Quartus) Debug and validate FPGA designs on target hardware using oscilloscopes, logic analyzers, and in-system debugging tools Optimize FPGA designs for performance, power, and resource utilization Document design specifications, development processes, and test procedures Stay updated with the latest FPGA technologies and best practices Educational Background: Bachelor's / Master’s Preferred Experience: 3+ years of hands-on experience in FPGA development and digital design Proficiency in VHDL or Verilog and familiarity with scripting languages like Tcl or Python Experience with FPGA development tools (Xilinx, Intel/Altera, Lattice, etc.) Preferably should have exposure to the latest RFSoCs Strong understanding of digital electronics, timing analysis, and embedded systems To apply, please send your resume to hr@sisirradar.com . Please include " FPGA Lead " in the subject line.
As an FPGA Lead at our company, you will be responsible for designing, simulating, and implementing digital logic circuits on FPGAs using VHDL or Verilog. You will collaborate with hardware and software teams to integrate FPGA designs into larger systems, develop testbenches, and perform functional simulations to verify FPGA designs. Additionally, you will be involved in synthesis, place and route, and timing analysis using industry-standard FPGA toolchains such as Xilinx Vivado and Intel Quartus. Your role will also include debugging and validating FPGA designs on target hardware using oscilloscopes, logic analyzers, and in-system debugging tools. You will optimize FPGA designs for performance, power, and resource utilization while documenting design specifications, development processes, and test procedures. It is essential to stay updated with the latest FPGA technologies and best practices to ensure the successful implementation of digital technologies across our operations. The ideal candidate for this position should have a Bachelor's or Master's degree with at least 3+ years of hands-on experience in FPGA development and digital design. Proficiency in VHDL or Verilog, along with familiarity with scripting languages like Tcl or Python, is required. Experience with FPGA development tools from Xilinx, Intel/Altera, Lattice, etc., is preferred, and exposure to the latest RFSoCs would be an advantage. A strong understanding of digital electronics, timing analysis, and embedded systems is essential for this role. If you are interested in this opportunity, please send your resume to hr@sisirradar.com with "FPGA Lead" in the subject line. We look forward to reviewing your application and potentially welcoming you to our team.,
Key Responsibilities: Design and fabricate antennas for various applications using simulation software and other tools. Analyze and optimize antenna performance by measuring and testing antenna characteristics such as gain, bandwidth, radiation pattern, and impedance. Validate antenna designs through field testing and performance evaluations. Collaborate with cross-functional teams to determine antenna requirements for various applications. Create technical documents and reports, summarizing the antenna design, analysis, and testing results. Stay up-to-date with new technologies and trends in antenna design. Education and Experience: Bachelors / Master's degree in Electrical Engineering or related field. Minimum of 3-5 years of experience in antenna design and testing. Technical Skills: Proficiency in simulation software such as HFSS, CST, or FEKO. Familiarity with antenna measurement equipment such as Network Analyzers, Spectrum Analyzers, and Antenna Ranges. Understanding of antenna fundamentals and electromagnetic field theory. To apply, please send your resume to hr@sisirradar.com . Please include "Antenna Engineer" in the subject line.
Bachelor's Responsibilities: Integrate RF systems and subsystems, including antennas, transmitters, receivers, filters, amplifiers, and signal processors. Develop test plans and perform RF testing and validation (e.g., S-parameters, power, gain, noise figure, VSWR). Analyze system performance using RF simulation and analysis tools. Identify and troubleshoot issues at system and component levels; recommend and implement design or process improvements. Collaborate with design, PCB layout, and mechanical teams to ensure RF performance meets specifications. Support lab setup, instrumentation calibration, and documentation for RF test environments. Educational Background: Bachalor's / Master's degree in Electrical Engineering, RF/Microwave Engineering, or related field. Preferred Experience: Knowledge in RF systems integration, RF hardware development, or related engineering roles. Solid understanding of RF concepts, including impedance matching, modulation, filtering, and signal propagation. Hands-on experience with RF test equipment (e.g., spectrum analyzers, VNAs, signal generators, power meters). Awareness of RF simulation tools such as CST, HFSS, or MATLAB. Strong knowledge of active & passive RF devices, cables, and connectors. Understanding of EMI/EMC and their effect on RF systems.
Backend Developer Location : Kolkata | Experience : 02 years Team : Product Development | Company : Sisir Radar Responsibilities: Build scalable APIs and backend services using Python Design and optimize data stores Implement secure authentication, authorization, and token-based access Integrate third-party APIs and document Deploy applications and exposure to DevOps and MLOps basics would be good Understand client-server architecture, the OSI models, and basic networking protocols Use Git and Linux command-line tools for development and deployment Strong foundation in backend frameworks Qualifications: Bachelors in Computer Science, Engineering, or equivalent qualification Excellent problem-solving, communication, and collaboration skills If you want to be a part of this path-breaking technology company, kindly apply through this job posting or email us at hr@sisirradar.com.
Location : New Town,Kolkata | Experience : 02 years Team : Product Development | Company : Sisir Radar We are seeking a skilled and creative Frontend Developer to join our team. Responsibilities: Collaborate with UI/UX designers to build responsive, interactive web interfaces Develop high-performance, cross-browser compatible frontend architecture Write clean, modular code using HTML, CSS, and JavaScript (React/Angular) Prior experience with Typescript is preferred Optimize for speed, scalability, and mobile-first responsiveness Debug issues and polish UI using tools like SCSS, Bootstrap, or Tailwind Apply state management (Redux or similar) and deploy web apps efficiently Use Git and Linux command-line tools for development and deployment Strong foundation in web technologies Qualifications: Bachelors in Computer Science, Engineering, or equivalent qualification Excellent problem-solving, communication, and collaboration skills If you want to be a part of this path-breaking technology company, kindly apply through this job posting or email us at hr@sisirradar.com.
AI/ML Location : Kolkata | Experience : 02 years Team : Product Development | Company : Sisir Radar Responsibilities: Assist in integrating ML models for image classification, anomaly detection, and predictive analytics Work with geospatial libraries (e.g., GDAL, Rasterio) and ML frameworks (e.g., TensorFlow, PyTorch) Support data preprocessing and model deployment pipelines Strong foundation in ML/DL concepts Use Git and Linux command-line tools for development and deployment Qualifications: Bachelors in Computer Science, Engineering, or equivalent qualification Excellent problem-solving, communication, and collaboration skills If you want to be a part of this path-breaking technology company, kindly apply through this job posting or email us at hr@sisirradar.com.
Role Overview: We are seeking a skilled and detail-oriented RF System Integration Engineer to join our engineering team. In this role, you will be responsible for integrating, testing, and validating complex RF systems and subsystems, ensuring optimal performance across a wide range of frequencies and environments. Key Skills Required: Integrate RF systems and subsystems, including antennas, transmitters, receivers, filters, amplifiers, and signal processors. Develop test plans and perform RF testing and validation (e.g., S-parameters, power, gain, noise figure, VSWR). Analyze system performance using RF simulation and analysis tools. Identify and troubleshoot issues at system and component levels; recommend and implement design or process improvements. Collaborate with design, PCB layout, and mechanical teams to ensure RF performance meets specifications. Support lab setup, instrumentation calibration, and documentation for RF test environments. Educational Background: Bachelor's / Master's degree in Electrical Engineering, RF/Microwave Engineering, or related field. Preferred Experience: Knowledge in RF systems integration, RF hardware development, or related engineering roles. Solid understanding of RF concepts, including impedance matching, modulation, filtering, and signal propagation. Hands-on experience with RF test equipment (e.g., spectrum analyzers, VNAs, signal generators, power meters). Awareness of RF simulation tools such as CST, HFSS, or MATLAB. Strong knowledge of active & passive RF devices, cables, and connectors. Understanding of EMI/EMC and their effect on RF systems. To apply, please send your resume to [HIDDEN TEXT] . Please include RF System Integration Engineer in the subject line.