Senior Developer - Embedded C, Python

HCL Technologies Limited; United States; On-site; USD 120,000 - 150,000; Full time

Job summary

HCL Technologies Limited is seeking an Embedded Software Developer to design, develop, integrate, and verify embedded software for safety-critical, real-time systems. The ideal candidate has experience in embedded programming, model-based development, and testing across the software lifecycle.

You will collaborate with systems, hardware, and verification teams to deliver high-quality, compliant software while adhering to industry standards.

Qualifications

• Experience in embedded programming across the full software lifecycle.
• Familiarity with safety-critical standards and DO-178C/DO-331 or ISO 26262 is a plus.
• Strong debugging and testing mindset in complex real-time systems.

Responsibilities

• Develop and verify embedded software components using C/C++ and model-based tools.
• Analyze system and software requirements and ensure compliance with coding standards.
• Perform unit testing, debugging, and integration testing for reliability.
• Support software build, integration, and configuration management activities.
• Collaborate with systems, verification, and hardware teams to resolve issues.
• Contribute to documentation, peer reviews, and safety-critical compliance activities.

Skills

Embedded C

Python

Model-based development

RTOS

CAN

Tools

SCADE/Simulink

Git

Job description

Career Opportunities: Senior Developer - Embedded C, Python (182232)

Requisition ID182232-Posted10/26/2026

We are seeking a motivated Embedded Software Developer to design, develop, integrate, and verify embedded software solutions for safety-critical and real-time systems. The ideal candidate will have experience in embedded programming, model-based development, software integration, and testing throughout the software development lifecycle. The role involves working closely with systems, hardware, and verification teams to deliver high-quality, reliable, and compliant software solutions while adhering to industry standards and development processes.

Key Responsibilities

• Develop and maintain embedded software components using C/C++ and model-based development tools such as SCADE/Simulink.
• Analyze system and software requirements, and implement solutions in compliance with coding and quality standards.
• Perform unit testing, debugging, and integration testing to ensure software reliability and performance.
• Support software build, integration, and configuration management activities across the development lifecycle.
• Collaborate with systems, verification, and hardware teams to resolve technical issues and achieve project milestones.
• Contribute to technical documentation, peer reviews, and compliance activities for safety-critical software development.

Skill Requirements

• Strong knowledge of embedded systems, RTOS concepts, and communication protocols (CAN, SPI, I2C, UART).
• Experience with version control, static analysis, and test automation tools.
• Familiarity with aerospace/automotive development standards such as DO-178C, DO-331, or ISO 26262 is an added advantage.