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Principal Engineer

Infineon

Full time On-site
Experience
10–15 years
Location
Bangalore
Work mode
On-site
Salary
₹15L – ₹25L a year estimatetypical for IT Jobs in Bangalore, 267 posts
Posted 10 days ago Last checked 13 hr ago

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Role at a glance

You will
  • Design microservices-based architectures, API-driven platforms, and event-driven systems.
  • Ensure solutions meet scalability, reliability, security, and cost-efficiency requirements.
  • Establish reference architectures, design patterns, and best practices.
Experience
10–15 years
Must-have skills
AWSCI/CDKubernetesMicroservicesNode.jsREST API Development
Work mode
On-site

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Job description

Location: Bengaluru, India

We are seeking an experienced Cloud Architect with deep expertise in AWS and a strong hands-on software development background. This role combines cloud architecture with active engineering, requiring the ability to design, build, and deliver scalable cloud-native solutions. The ideal candidate is a pragmatic, delivery-focused professional who can translate architectural designs into production-ready systems while actively contributing to development. They should possess a strong balance of technical leadership and hands-on coding skills, driving best practices, mentoring engineering teams, and ensuring successful delivery of high-quality cloud solutions. Your role Key responsibilities in your new role: Define and own end-to-end cloud architecture for large-scale distributed systems on AWS. Design microservices-based architectures, API-driven platforms, and event-driven systems. Ensure solutions meet scalability, reliability, security, and cost-efficiency requirements. Establish reference architectures, design patterns, and best practices. Contribute to end-to-end development and delivery of solutions Hands-on Development Actively develop backend services using Node.js - Build and maintain REST APIs and microservices Write clean, maintainable, and testable code using TDD practices - Perform code reviews and guide teams on best practices Your profile Qualifications and skills to help you succeed 10-15+ years of software engineering experience, including 6-10+ years of hands-on AWS architecture and development expertise. Strong experience in AWS, Node.js, Microservices, REST APIs, Distributed Systems, Cloud-Native Architectures, and Event-Driven Design. Proven ability to design and deliver scalable, secure, highly available, and enterprise-grade cloud solutions. Design, develop, and deploy cloud-native applications, backend services, microservices, and RESTful APIs on AWS. Architect and optimize distributed systems using AWS services such as Lambda, API Gateway, EC2, S3, DynamoDB, RDS, EKS, ECR, IoT Core, CloudWatch, and Bedrock. Build API-first and microservices-based platforms with a focus on scalability, performance, reliability, and maintainability. Contribute extensively to hands-on development (60-70%) while providing architecture, design, and technical leadership (30-40%). Drive engineering excellence through TDD, code reviews, automated testing, CI/CD pipelines, and modern software development practices. Establish architecture standards, reusable design patterns, governance frameworks, monitoring strategies, and cloud cost optimization practices. Implement secure cloud solutions using IAM, encryption, compliance controls, network security, and industry best practices. Hands-on experience with CI/CD, Kubernetes/EKS, containerization, observability, monitoring, and DevOps integration. Collaborate closely with engineering, product, architecture, and DevOps teams to deliver high-quality cloud solutions. Provide technical mentorship and guidance on AWS, cloud-native development, microservices, and distributed system architecture. Experience with IoT platforms, connected devices, AWS Bedrock, Generative AI/LLM applications, and performance optimization is highly desirable. Strong hands-on engineer with a solution-oriented mindset, capable of seamlessly transitioning between architecture, development, and deployment. Passionate about building production-grade cloud platforms and driving successful solution delivery as a Principal Engineer-level individual contributor. #WeAreIn for driving decarbonization and digitalization. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener. Are you in? We are on a journey to create the best Infineon for everyone. We strive to create the best Infineon for everyone by embracing diversity and inclusion. We welcome applicants for who they are and offer a workplace built on trust, openness, respect and equal opportunity. Our hiring decisions are based on skills and experience. Even if you don’t meet every requirement, we encourage you to apply. Please let your recruiter know if you need any accommodations during the interview process. Learn more about our various contact channels and about Diversity & Inclusion at Infineon. Anand Rawal

Job data: Headcount Labs (headcountlabs.com), ODbL 1.0. The job description belongs to the employer. Location data © OpenStreetMap contributors and Overture Maps.

Key skills

Required

AWSCI/CDKubernetesMicroservicesNode.jsREST API Development

Job market insights

1,366active AWS jobs in Bangalore
1,191active CI/CD jobs in Bangalore
863active Kubernetes jobs in Bangalore
₹15L – ₹25L advertised yearly salary for IT Jobs in Bangalore (middle half of 267 posts that show a salary; median ₹19L)
18 more open jobs at Infineon

Most IT Jobs posts in Bangalore ask for 3–6 years of experience (41% of 4556 that say).

Hiring most for IT Jobs in Bangalore

  • Bosch Group175 open jobs
  • Trigent Software Private Limited129 open jobs
  • Brillio115 open jobs

Jobs asking for AWS in Bangalore also ask for

  • Microsoft Azure58%
  • Python54%
  • Google Cloud Platform (GCP)49%
  • CI/CD40%
  • Kubernetes37%

From live job posts on CoreHRx, updated 13 Nov 2026. Skill figures count posts that list their skills; salary figures only posts that show a salary.

Questions about this job

What is the salary for this Principal Engineer job?

The post does not state the pay. As an estimate, comparable posts on CoreHRx advertise ₹15L – ₹25L a year (typical for IT Jobs in Bangalore, 267 posts).

How much experience does this job need?

The post asks for 10–15 Yrs experience.

Where is this job based?

In Bangalore (on-site).

What kind of job is this?

It is a full time job.

This page is for Indian job seekers preparing for cloud engineer, DevOps, backend and solutions architect roles that list AWS as a skill, whether you are a fresher with a first certification or an experienced engineer moving into a senior role. It covers 60 questions in three levels: core services and concepts, then design and configuration choices for one to three years of experience, and finally scenario, security, cost and troubleshooting questions asked in senior rounds. Read each answer, explain it aloud in your own words, and try the CLI commands in a practice account with a billing alert set.

Questions you may be asked

  1. What is the difference between an AWS Region and an Availability Zone?
  2. Explain the AWS shared responsibility model.
  3. What is Amazon EC2, and how do you read an instance type name like m7g.large?
  4. What is Amazon S3, and what are its main storage classes?

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