Embedded Software Engineer

SourcingXPress; South Goa District; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

SourcingXPress is seeking an experienced Embedded Software Developer with expertise in IEC 61850-based communication systems for embedded devices. You will develop firmware, implement IEC 61850 stacks, and work on SCL configuration files within a collaborative engineering environment.

The role requires 5–7 years of embedded firmware experience, strong C skills, and hands‑on IEC 61850 expertise. You will engage with hardware, firmware, and testing teams to ensure robust, standards-compliant

Qualifications

• 5–7 years of experience in Embedded Firmware Development.
• Minimum 1 year of hands-on experience with IEC 61850.
• Strong programming skills in C and Embedded C.
• Experience with RTOS concepts such as FreeRTOS or similar.
• Experience debugging embedded systems using JTAG and SWD.
• Strong understanding of IEC 61850 data model (LN/DO/DA).
• Experience with SCL files (ICD, CID, SCD).
• Strong knowledge of Ethernet and TCP/IP networking.

Responsibilities

• Develop embedded firmware for IEC 61850-enabled devices using C and Embedded C.
• Implement and maintain IEC 61850 stacks and data models (LN/DO/DA).
• Develop and validate SCL configuration files (ICD, CID, SCD) and networking apps (Ethernet, TCP/IP).
• Develop RTOS-based applications using FreeRTOS or equivalent.
• Debug using JTAG/SWD and perform code reviews and optimization.
• Collaborate with hardware, firmware, and testing teams through development lifecycle.
• Prepare technical documentation and support system integration.

Skills

Embedded firmware development

IEC 61850

C and Embedded C

RTOS (FreeRTOS)

JTAG/SWD debugging

Ethernet/TCP-IP networking

IEC 61850 data model

SCL file handling

Education

Bachelor's or Master's in Electronics/Electrical/Embedded Systems/CS/CE

Tools

JTAG debugging tools

SWD debugging

Networking stack tools

Job description

Embedded Software Developer

We are looking for an experienced Embedded Software Developer with expertise in IEC 61850-based communication systems for embedded devices.

Key Responsibilities

• Develop embedded firmware using C and Embedded C for IEC 61850-enabled devices
• Implement and maintain IEC 61850 communication stacks and data models. Work with Logical Nodes (LN), Data Objects (DO), and Data Attributes (DA) as defined in IEC 61850.
• Develop and validate SCL configuration files, including ICD, CID, and SCD files. Develop networking applications using Ethernet and TCP/IP protocols.
• Develop and maintain RTOS-based embedded applications using FreeRTOS or equivalent.
• Debug embedded applications using JTAG and SWD debugging tools.
• Collaborate with hardware, firmware, and testing teams throughout the development lifecycle.
• Perform code reviews, troubleshooting, and performance optimization.
• Prepare technical documentation and support system integration activities.

Required Skills

• 5–7 years of experience in Embedded Firmware Development
• Minimum 1 year of hands‑on experience with IEC 61850
• Strong programming skills in C and Embedded C
• Experience with RTOS concepts such as FreeRTOS or similar
• Experience debugging embedded systems using JTAG and SWD
• Strong understanding of the IEC 61850 data model, including Logical Nodes (LN), Data Objects (DO), and Data Attributes (DA)
• Experience working with SCL files, including ICD, CID, and SCD
• Strong knowledge of Ethernet and TCP/IP networking
• Strong analytical, debugging, and problem‑solving skills
• Willingness to work from Goa

Preferred Skills

• Experience with substation automation systems and Intelligent Electronic Devices (IEDs)
• Knowledge of power system communication protocols
• Experience with secure embedded software development practices
• Immediate joiners or candidates with a notice period of one month or less are preferred
• Education: Bachelor’s or Master’s degree in Electronics, Electrical Engineering, Embedded Systems, Computer Science, Computer Engineering, or a related field