Sr Principal Software Engineer
SWIR Vision Systems
Software Engineering
Bengaluru, Karnataka, India
Posted on Jan 21, 2026
Highly skilled and experienced Full Stack Technical Architect to drive the design, development, and delivery of scalable and robust full-stack applications. The candidate will bring deep expertise in backend technologies, frontend frameworks, and cloud-based solutions.
ROLE
•Design, implement and own modules to meet the quality, timeline and process requirements.
•Own the end-to-end architecture, design, and development of enterprise-grade full-stack applications.
•Provide technical guidance, mentorship, and support to development teams, ensuring adherence to coding standards and best practices.
•Collaborate with cross-functional teams and various stakeholders to ensure project success.
•Follow Agile/Kanban methodology for the development.
•Clear understanding of requirements from various stakeholders for implementation.
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
More details about our company benefits can be found here:
| We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work. |
BE / M Tech in Computer Science with related 12-15 years of experience,
PROFILE
•12-15 years of experience in software development, with proven expertise in full-stack technologies.
•Backend Development:
§Expertise in building and managing microservices architecture.
§Strong knowledge of EDA Tools, OOP principles, and design patterns.
•Frontend Development:
§Hands-on experience with React.js for building scalable and responsive web applications.
§Basic understanding of responsive web design, state management libraries like Redux, and frontend performance optimization.
•Database Management:
§Good experience with relational databases
§Knowledge of database performance tuning and optimization techniques.
•Cloud & DevOps:
§Experience with Cloud services like AWS.
§Familiarity with CI/CD pipelines and version control systems like Git.
§Familiarity with Infrastructure as Code (IaC) tools like Terraform.