About the job

Key responsibilities:

1. Design, develop, test, and maintain embedded firmware for company products.
2. Develop reliable, efficient, and scalable firmware using C and C++.
3. Debug, optimize, and validate firmware throughout the product development lifecycle.
4. Integrate and troubleshoot firmware for Wi-Fi and Bluetooth-enabled embedded systems.
5. Collaborate closely with hardware, software, and product development teams to ensure seamless system integration.
6. Analyze electronic circuits and support hardware bring-up, testing, and debugging activities.
7. Maintain technical documentation and development records.
8. Contribute to continuous improvement of firmware architecture, code quality, and development processes.
9. Maintain and modify the existing codebase.

Skill(s) required

C++ Programming C Programming Embedded C Embedded Systems English Proficiency (Written) ESP32 Prompt Engineering RTOS VS Code

Earn certifications in these skills

Who can apply

Only those candidates can apply who:

1. are from Nagpur only

Other requirements

Diploma / B.E. / B.Tech in Electronics, Electrical Engineering, Embedded Systems, Computer Engineering, or a related discipline.

Strong programming proficiency in C and C++.

Hands-on experience with Visual Studio Code (VS Code) or similar development environments.

Good understanding of embedded systems and electronic circuits.

Experience working with Wi-Fi and Bluetooth-based microcontrollers or SoCs.

Familiarity with firmware debugging and testing.

Basic understanding of Prompt Engineering and AI-assisted development tools.

Salary

Probation:

Duration: 6 months

Salary during probation: ₹10,000 - 15,000 /month (only for freshers)

After probation:

Annual CTC: ₹ 2,00,000 - 2,40,000 /year

Perks

Informal dress code

Number of openings

About Raycura Medical Technologies

Raycura Medical Technologies Pvt. Ltd. is a MedTech company focused on developing innovative healthcare technologies through the integration of embedded systems, artificial intelligence, and connected devices. We are seeking a motivated Firmware Developer to contribute to the development and continuous improvement of our embedded products.

Activity on Internshala

Hiring since August 2026

2 opportunities posted

1 candidate hired

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Firmware Developer - Fresher