Senior Software Engineer - Medical Device Software

Alcon Laboratories India Pvt Ltd; Bengaluru; On-site; INR 1,500,000 - 2,100,000; Full time

Benefits offered by this job

Relocation assistance

Job summary

Alcon Laboratories India Pvt Ltd seeks a Sr. Associate II, Software Engineering to develop and document complex embedded software for ophthalmic medical devices. The role covers the full software lifecycle from requirements to testing, with a focus on safety-critical systems and regulatory standards.

You will work in an Agile environment using C, C++, C#, .NET on Windows, and contribute to architecture, design, and test automation while mentoring junior engineers.

Qualifications

• University degree in Computer Science, Engineering, or related discipline.
• 5+ years of work experience in software development.
• Experience in safety-critical medical device software is preferred.
• Strong proficiency in C, C++, C#, and .NET.
• Hands-on Windows development experience.
• Experience with multi-threading and inter-process communication.
• Familiarity with software architecture and OO design patterns.
• Experience using Git for version control.
• Excellent written and verbal English communication skills.

Responsibilities

• Develop and maintain C, C++, and C# applications using .NET.
• Ensure IEC 62304 and FDA-regulated software development processes.
• Collaborate in an Agile/Scrum environment to deliver high-quality software.
• Design and implement automated unit tests and test frameworks.
• Document software requirements, architecture, design, and test plans.
• Participate in code reviews, risk assessments, and design discussions.
• Mentor junior engineers and contribute to continuous improvement.

Skills

C

C++

C#

.NET

Windows

Multithreading

IPC

Git

Software architecture

English

Education

University degree in CS/Engineering

Tools

QNX RTOS

Photon GUI

Microsoft tech stacks

TCP/IP

Job description

Sr. Associate II, Software Engineering

About Alcon

At Alcon, we are driven by the meaningful work we do to help people see brilliantly. We innovate boldly, champion progress, and act with speed as the global leader in eye care. Here, you’ll be recognized for your commitment and contributions and see your career like never before. Together, we go above and beyond to make an impact in the lives of our patients and customers. We foster an inclusive culture and are looking for diverse, talented people to join Alcon.

Summary of Position

As a Senior Software Engineer C, C++, C#, hardware/software interfaces, you will be responsible for the development and documentation of complex software applications embedded in state-of-the-art ophthalmic surgical and medical devices. You will participate in all phases of the software lifecycle, including requirements, architecture, detailed design, implementation, and testing. This role requires expertise in C, C++, C# development with .NET, strong knowledge of safety-critical systems, and compliance with medical device standards. In this position, you will also gain an in-depth understanding of the anatomy, physiology, and pathology of the eye.

Key Responsibilities

• Develop and maintain C, C++, C# applications using .NET.
• Ensure compliance with IEC 62304 and FDA-regulated medical device software development processes.
• Collaborate in an Agile/Scrum environment to deliver high-quality software.
• Design, implement, and maintain automated unit tests and test automation frameworks.
• Author and maintain comprehensive software engineering documentation, including Requirements specifications, Software architecture documents, Detailed design descriptions, Test protocols and reports.
• Participate in code reviews, risk assessments, and design discussions to ensure safety and reliability.
• Mentor junior engineers and contribute to continuous improvement initiatives.

Key Requirements / Minimum Qualifications

• University Degree in Computer Science, Engineering, or related discipline with 5+ years of work experience.
• 5–10 years of professional experience developing safety-critical software in the medical device industry.
• Strong proficiency in C, C++, C#, .NET application development.
• Hands‑on Windows development experience.
• Experience with multi‑threading and inter‑process communication.
• Familiarity with software architecture and object‑oriented design patterns.
• Experience using Git for version control.
• Excellent written and verbal English communication skills.

Preferred Qualifications

• Additional experience with QNX RTOS, Photon GUI and Microsoft technology stacks.
• Additional experience in developing and optimizing software algorithms for galvo control systems.
• Development of medical device software in an FDA-regulated environment including knowledge of IEC 62304 and medical device software lifecycle processes.
• Familiarity with hardware design constraints as applied to software interfaces.
• Communication experience using TCP/IP.
• Strong working knowledge of advanced design principles that facilitate maintainability, reuse, and clarity of design.
• Demonstrated ability to independently research technical issues and generate creative/innovative solutions.

Work hours: 1 PM to 10 PM IST

Relocation assistance: Yes

Alcon is an Equal Opportunity Employer and takes pride in maintaining a diverse environment.

We do not discriminate in recruitment, hiring, training, promotion or other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, gender identity, marital status, disability, or any other reason.

Experience Level Mid Level