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1145 Communication Protocols Jobs

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4.0 - 8.0 years

1 - 2 Lacs

hyderabad

Work from Office

Key Responsibilities Design, develop, and maintain embedded firmware for microcontrollers, SoCs, and embedded platforms. Work on Linux Device Drivers (LDD) development, debugging, and integration. Implement low-level hardware interfaces (SPI, I2C, UART, GPIO, PCIe, USB, etc.). Develop and optimize board bring-up code, BSP, and bootloaders. Debug complex system-level issues using JTAG, oscilloscopes, logic analyzers and Linux debug tools. Collaborate with hardware, systems, and application teams for end-to-end product development. Write well-documented, reusable, and maintainable code following industry best practices. Perform unit testing, integration testing, and validation of firmware modu...

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2.0 - 5.0 years

8 - 12 Lacs

chennai

Work from Office

Hiring: Software Test Engineer Windfarm Control (Renewable Energy Sector) Location: [Chennai] Experience: 2+ years Education: Degree in Electronics / Software / Computer Science Engineering Key Skills: Automated Testing, Grid Code Compliance, Hardware-in-the-Loop (HiL), Exam MicroNova, Industrial Communication Protocols, Java/Python Key Responsibilities Develop and enhance automated test systems for validating control software. Execute hardware and grid compliance tests as per grid code requirements. Automate tests using Exam MicroNova test sequencer . Define, configure, and optimize test systems for execution. Conduct HiL (Hardware-in-the-Loop) simulations in software labs. Detect new valid...

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4.0 - 7.0 years

4 - 6 Lacs

ankleshwar

Work from Office

JD: Hands-on experience with Yokogawa (CENTUM VP) and Emerson DeltaV DCS systems Exposure to IMCC (Intelligent Motor Control Centers) configuration & programming Proficient in DCS configuration, programming, and troubleshooting Field experience with smart instruments (HART, FF) installation, calibration, diagnostics Knowledge of communication protocols (Modbus, Profibus, FF, Ethernet/IP) Skilled in loop checking, PID tuning , and control valve diagnostics Experience with SAP PR/PO (MM module) and PM module for maintenance tracking Strong in instrumentation documentation (loop diagrams, C&E, instrument index) Familiar with PSM, SIL, LOTO , and other safety compliance procedures Maintenance ex...

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15.0 - 20.0 years

17 - 22 Lacs

bengaluru

Work from Office

OVERALL, PURPOSE OF THE ROLE: As a Software Designer, you will deliver software modules by ensuring detailed design and implementation of those modules. You will interface with Software Architect, Software designers and V&V designers and support program towards QCD commitments. RESPONSIBILITIES: Contribute to the elaboration of Sw specification & architecture, in collaboration with the Sw.architect Perform development of Sw modules: o Perform the Sw modules detailed design & coding o Set up the Sw development tool chain o Prepare and perform Sw module tests and verifications of his / her deliverables (Designer tests), prior to the ones formally performed by a dedicated V&V team (depending on...

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4.0 - 8.0 years

10 - 14 Lacs

noida

Work from Office

Job Description Summary Become part of a winning team and help to deliver the Green Energy transition. As a Lead HMI Engineer, you will be responsible to lead the requirement, design, implementation, development and testing SCADA/ HMI for HVDC Control & Protection system. As part of this role, you will be working closely across various engineering disciplines within HVDC business. This includes developing organisational talent and Engineering process management, provide technical guidance, mentoring, drive consistent design practices, common global processes for projects implementation and provide technical solution that meets the NPI, project delivery and Tender objectives. This is a hybrid...

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3.0 - 6.0 years

6 - 11 Lacs

pune

Work from Office

Key Responsibilities: Design, develop, and test embedded software for automotive ECUs using Embedded C. Develop models and algorithms in MATLAB/Simulink for control and diagnostic functions. Integrate and validate software on microcontroller-based platforms. Implement and debug communication protocols such as CAN and UDS . Collaborate with cross-functional teams for system integration and testing. Document software design, implementation, and validation results.

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3.0 - 7.0 years

4 - 6 Lacs

surat

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OptimisationJob Summary: We are seeking a highly skilled and experienced *Lead Embedded Hardware Engineer* to lead the development of innovative embedded hardware systems. This role involves end-to-end hardware design, validation, and leadership of a hardware engineering team. You will collaborate with cross-functional teams to deliver high-quality embedded products that meet performance, reliability, and cost targets. Key Responsibilities: Hardware Design Leadership: Lead the architecture, design, and development of embedded hardware platforms (MCU/MPU-based systems, sensors, power electronics, etc.). Schematic & PCB Design: Design schematics and high-speed, multilayer PCB layouts using too...

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6.0 - 10.0 years

8 - 12 Lacs

gurugram

Work from Office

We are seeking a Senior Engineer - Secondary Substation to join our Transmission & Distribution team in India. This is an exciting opportunity for a motivated engineer to contribute to impactful Energy projects across global offices and continue developing their technical expertise in a supportive, high-performing team. Senior technical resource may serve as technical advisor for team Provides specialized technical input to studies and design for staff's specific area of expertise. Develops study and design procedures to facilitate high quality cost effective work by others. Participates in interdisciplinary review of project deliverables. Develops construction cost estimates and estimates o...

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3.0 - 7.0 years

0 Lacs

pune, maharashtra

On-site

As a technology company committed to building a smart and sustainable future, you will be part of a team at Ecozen that believes in harnessing the power of technology and innovation to create impactful solutions for customers, people, and the planet. The groundbreaking products at Ecozen have transformed the irrigation and cold chain industries by incorporating predictive analytics, motor controls, energy storage, AI & IoT modules, and food tech. The company is now poised to disrupt industries such as EV, financial services, and asset management with its technological innovations. Responsibilities: - Manage the complete product design life cycle - Collaborate with cross-functional teams to s...

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5.0 - 9.0 years

0 Lacs

udaipur, rajasthan

On-site

Role Overview: As a Technical Architect (Embedded Firmware) at Secure, you will play a crucial role in innovating and shaping the future of energy solutions. Your primary responsibility will be to architect, develop, and optimize firmware for electronic products, ensuring efficiency and transparency in energy usage for customers worldwide. Key Responsibilities: - Define firmware architecture for electronic products - Develop and optimize firmware using C/C++ for embedded systems - Collaborate with cross-functional teams to ensure code quality and maintainability - Lead optimization efforts for firmware - Contribute to automation tools for firmware development - Mentor engineers in firmware d...

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4.0 - 10.0 years

0 Lacs

nashik, maharashtra

On-site

As a SCADA Systems Engineer at Efacec India Pvt.Ltd., with 4 to 10 years of experience, you will be responsible for a range of tasks including maintenance contract support, client assistance during warranty periods, troubleshooting Smart Grid products and systems, and managing updates in hardware and software to ensure minimal system downtime and high-quality project delivery. Key Responsibilities: - Lead the technical scope of SCADA projects by defining project scope with clients and project managers. - Configure databases, hardware, and ScateX modules such as DMS, OMS, OTS, Jasper Reports, etc. - Conduct internal tests, FAT, SAT, and commissioning activities. - Provide remote and on-site s...

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1.0 - 5.0 years

0 Lacs

hyderabad, telangana

On-site

As an Embedded Systems Engineer with 1-2 years of experience, you will have the exciting opportunity to join a growing robotics team and contribute to the design, development, and implementation of embedded systems for next-generation robots. Your role will be crucial in shaping the future of robotics innovation and making a real impact. **Key Responsibilities:** - Provide technical leadership, training, and mentorship to a team of embedded systems engineers. - Define technical direction for embedded systems projects to ensure alignment with overall robot functionalities. - Design, develop, and maintain embedded firmware utilizing C, C++, and Assembly languages. - Implement RTOS concepts suc...

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2.0 - 6.0 years

0 Lacs

delhi

On-site

Role Overview: You will be an Embedded Systems Engineer at CITiLIGHT, responsible for designing, implementing, and testing firmware for next-generation smart devices. Your role will involve collaborating closely with hardware, QA, and backend teams across the full firmware lifecycle, supporting smart lighting projects and other embedded technologies. Your strong embedded fundamentals, problem-solving skills, and willingness to learn industry-specific standards will be key to excelling in this role. Key Responsibilities: - Design, implement, and optimize firmware in C/C++ for microcontroller-based systems. - Develop drivers and integrate hardware communication interfaces (IC, SPI, UART, GPIO,...

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2.0 - 6.0 years

0 Lacs

chennai, tamil nadu

On-site

As an Embedded Systems Test Engineer with 2-4 years of experience, you will play a crucial role in ensuring the quality of embedded systems. Your responsibilities will include: - Analyzing requirements and preparing comprehensive test scenarios and test cases - Creating test plans from feature descriptions - Reporting and tracking bugs/issues - Resolving testing-related challenges - Coordinating with team members and stakeholders - Executing manual and automated test procedures - Analyzing test results To excel in this role, you should possess: - Hands-on experience in embedded systems testing - Strong knowledge of Python scripting for automation/testing - Good understanding of Software Test...

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5.0 - 9.0 years

0 Lacs

hyderabad, telangana

On-site

As a highly skilled professional in information security and identity management, you will play a crucial role in optimizing system performance, ensuring security, and supporting the development of security awareness training materials. Here's a breakdown of your responsibilities: - Experienced in Symantec Endpoint protection, Cortex XDR, EDR. - Monitor systems activities, fine-tune system parameters and configurations to optimize performance and ensure system security. - Install and test new hardware and software releases, evaluate and install patches, perform system upgrades, and resolve security issues. - Support the development of information security awareness training materials. - Ensu...

Posted 11 hours ago

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3.0 - 7.0 years

0 Lacs

karnataka

On-site

As a Relay Validation Engineer at Wabtec Corporation, you will work in collaboration with the Application area manager to test and validate relays, ensuring that the Intelligent Electronic Devices (IEDs) designed by FANOX function according to specifications and meet market needs. Your responsibilities will include: - Conducting functional testing and analyzing records using current/voltage injectors - Automating protection tests for repetitive procedures - Preparing comprehensive reports of performed tests, including results, deviations, and conclusions - Analyzing existing technical manuals to ensure accurate device testing - Updating technical documentation based on test results as necess...

Posted 12 hours ago

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15.0 - 20.0 years

0 Lacs

karnataka

On-site

As a Firmware Architect at our company, you will have the opportunity to design and develop embedded firmware for various products, ensuring high performance and reliability. Your key responsibilities will include: - Implementing firmware solutions for embedded Linux and microcontroller-based systems - Collaborating with cross-functional teams to define system requirements - Conducting code reviews and providing technical guidance - Mentoring junior engineers - Developing and maintaining firmware development processes - Troubleshooting and resolving complex firmware issues - Staying updated with industry trends - Ensuring compliance with standards and regulations - Driving innovation within ...

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0.0 - 3.0 years

0 Lacs

navi mumbai, maharashtra

On-site

As an Embedded Engineer at our company, you will be an integral part of the engineering team responsible for designing, developing, testing, and maintaining embedded software and hardware systems for various applications. Your collaboration with cross-functional teams will be crucial in ensuring the successful creation of innovative products meeting high-quality and performance standards. Your key responsibilities will include: - Designing and developing embedded software for various hardware platforms - Integrating software with hardware components - Designing system architecture - Debugging and troubleshooting embedded systems - Testing and validating systems - Optimizing firmware - Collab...

Posted 13 hours ago

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2.0 - 8.0 years

0 Lacs

chennai, tamil nadu

On-site

You will be responsible for functional type testing of AC protection functions for the HVDC stations as per the IEC standards using secondary injection kits and a real-time simulation environment and getting the certification done by the authorized external laboratories. - Supports global R&D projects with the implementation and verification of the latest technology development using the Hardware in-loop environment of the latest development studies. - Sets up and maintains the lab environment for different HVDC R&D projects. - Develops control and protection solutions encompassing the full development cycle (design to delivery) for future HVDC technologies, ongoing HVDC projects, and other ...

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7.0 - 11.0 years

0 Lacs

hyderabad, telangana

On-site

Qualcomm India Private Limited is seeking a Windows Development / Windows Driver Development Lead to join the Engineering Group, specifically the Software Engineering team. As a Senior Embedded Systems Engineer, your role will involve designing, developing, and maintaining embedded systems and software. Collaboration with cross-functional teams will be essential to deliver high-quality, reliable, and efficient solutions. Your expertise in C/C++ and embedded systems will play a crucial role in ensuring project success. Key Responsibilities: - Design, develop, and test embedded software and firmware for various applications. - Collaborate with hardware engineers to integrate software and hardw...

Posted 14 hours ago

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0.0 years

0 Lacs

hyderabad, telangana, india

On-site

Robotics Engineer Control Systems (Laser Weeding Robots) Location: Hyderabad, Telangana, India At Harvested Robotics , we're building the AI-powered laser weeding implements robotic systems that help farmers remove weeds with precision, without chemicals. We're looking for a Robotics Engineer to help us design the brains and motion behind our laser targeting systems. You'll work on motion control, BLDC motors, sensor fusion, and real-time algorithms that bring our robots to life in the field. Requirements: Design and implement high-precision gimbal & motor control systems for real-time laser targeting. Develop robust BLDC motor control algorithms (microsecond precision). Integrate with the A...

Posted 17 hours ago

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6.0 - 10.0 years

7 - 10 Lacs

noida

Work from Office

Lead Customer Support operations for IoT telematics and GPS devices.Resolve hardware, firmware, SIM/network, and connectivity issues. Lead field teams in installation & activation.Escalation point for junior support engineers & provide mentorship. Cafeteria Health insurance Maternity policy Performance bonus Retention bonus Provident fund Gratuity Maternity leaves Prevention of sexual harrassment policy

Posted 18 hours ago

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0.0 - 6.0 years

1 - 4 Lacs

kochi

Work from Office

Responsibilities: * Achieve sales targets * Collaborate with marketing team * Manage customer relationships * Report on sales performance * Lead sales strategy

Posted 19 hours ago

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1.0 - 2.0 years

3 - 4 Lacs

pune

Work from Office

Industry4 Automation Engineer will be mainly responsible for following tasks Installation, commissioning and support of PlantConnect for various applications and verticals Programming of PLC and HMI used as part of PlantConnect Establish connectivity of PlantConnect RTDAS with various PLCs, smart sensors and other equipment Configuration of PlantConnect Interactions with customer engineers related to site setup including hardware, network, cabling etc. Troubleshooting Training of users Documentation related to above tasks Any other tasks assigned by manager Qualifications Diploma / Engineering graduate in Instrumentation, Electronics, Electrical or equivalent PLC, HMI programming courses Ski...

Posted 19 hours ago

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5.0 - 8.0 years

14 - 20 Lacs

bengaluru

Hybrid

Engineer/Senior Engineer - Firmware Testing -- Bangalore, Karnataka, India Come make the world and accelerate your success. It takes great people to achieve greatness. People with a sense of purpose and integrity. People with a relentless pursuit of excellence. People who care about making things better For Those Who Make The World'. Sound like you? Join our top-notch team of more than 50,000 diverse and high-performing professionals globally who are making their mark on some of the world's most beloved brands, including DEWALT, BLACK+DECKER, CRAFTSMAN®, STANLEY®, CUB CADET®, and HUSTLER®. The Job: As a Firmware Testing Engineer, you'll be part of our SAT team working as a hybrid employee. Y...

Posted 19 hours ago

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Exploring Communication Protocols Jobs in India

The job market for communication protocols in India is thriving, with a high demand for professionals who understand and can work with various communication protocols. From networking to IoT to telecommunications, communication protocols play a crucial role in ensuring seamless data transmission and connectivity. Job seekers in this field can find a wide range of opportunities across industries and companies of all sizes.

Top Hiring Locations in India

  1. Bangalore
  2. Pune
  3. Hyderabad
  4. Chennai
  5. Mumbai

Average Salary Range

The average salary range for communication protocols professionals in India varies based on experience and location. Entry-level positions can expect to earn anywhere from INR 3-6 lakhs per annum, while experienced professionals can command salaries ranging from INR 8-15 lakhs per annum.

Career Path

Typically, a career in communication protocols progresses from roles such as Junior Engineer or Developer to Senior Engineer or Developer, then to roles like Tech Lead, Architect, or Manager. With experience and expertise, professionals can move into specialized roles or leadership positions within their organizations.

Related Skills

In addition to a deep understanding of communication protocols, professionals in this field often benefit from having skills in networking, programming languages, system architecture, cybersecurity, and troubleshooting. Strong analytical and problem-solving skills are also highly valued.

Interview Questions

  • What is the OSI model? Explain each layer. (medium)
  • Can you differentiate between TCP and UDP? When would you use one over the other? (basic)
  • How does ARP work in networking? (medium)
  • What is the purpose of DHCP in a network? (basic)
  • Explain the difference between HTTP and HTTPS. (basic)
  • What is the role of a MAC address in networking? (medium)
  • How does NAT work? (medium)
  • What is the significance of DNS in communication protocols? (basic)
  • Can you explain the concept of IP addressing? (basic)
  • How do you troubleshoot network connectivity issues? (medium)
  • What is a subnet mask, and how is it used in networking? (basic)
  • Describe the process of establishing a TCP connection. (advanced)
  • How does VLAN segmentation work? (medium)
  • What is the purpose of a firewall in network security? (basic)
  • Explain the concept of routing in networking. (medium)
  • How do you ensure network security in a wireless environment? (medium)
  • What are some common network protocols used in IoT devices? (medium)
  • How does Quality of Service (QoS) impact network performance? (medium)
  • Can you explain the concept of packet switching? (basic)
  • Describe the role of a gateway in networking. (basic)
  • What is the difference between half-duplex and full-duplex communication? (basic)
  • How do you ensure data integrity in data transmission? (medium)
  • Explain the concept of multiplexing in communication protocols. (medium)
  • How do you handle network congestion issues? (medium)
  • Can you explain the concept of latency in networking? (basic)

Closing Remark

As you prepare for interviews and explore opportunities in communication protocols, remember to showcase your knowledge, experience, and problem-solving skills. Stay updated on the latest trends and technologies in the field, and approach each opportunity with confidence and enthusiasm. Good luck in your job search!

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