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Principal Architect – Middleware & Cloud Technologies

Applied MaterialsBengaluru, Karnataka, IndiaPosted 18 May 2026

Applied Materials is seeking a Principal Architect in Bengaluru to lead the modernization of legacy middleware to cloud-native, API-driven architectures. You will own the design and implementation of microservices using Python and FastAPI while driving GenAI-assisted development practices. The role requires significant hands-on coding in performance tuning, SQL optimization, and Kubernetes-based deployments. You will mentor engineers and act as a technical liaison to ensure delivery of robust, scalable semiconductor equipment software solutions.

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Experience

15+ years

Function

Engineering

Work mode

Onsite, India

Company

Tier 2

What you will work on

Applied Materials is seeking a Principal Architect in Bengaluru to lead the modernization of legacy middleware to cloud-native, API-driven architectures. You will own the design and implementation of microservices using Python and FastAPI while driving GenAI-assisted development practices. The role requires significant hands-on coding in performance tuning, SQL optimization, and Kubernetes-based deployments. You will mentor engineers and act as a technical liaison to ensure delivery of robust, scalable semiconductor equipment software solutions.

TAL's take

Quality 75/1005/5 clarityTier 2 company

Senior architect role at a global industrial leader, very clear technical scope and hands-on requirements.

Very clear, detailed expectations regarding hands-on coding, architecture, and technology stack.

Salaries at Applied Materials

19.6 LPA average

Based on 22 Grapevine salary entries for Applied Materials.

View all salaries

Engineering

2 - 4 years | E2

23 LPA average

Range: 19 - 28 LPA

Engineering

4 - 6 years | E2

16 LPA average

Range: 16 - 16 LPA

Engineering

6 - 8 years | B3

16 LPA average

Range: 16 - 16 LPA

Engineering

8 - 10 years | B3

32 LPA average

Range: 32 - 32 LPA

Must haves

  • 15+ years experience in software engineering
  • Team management experience
  • Expert-level Python microservices (FastAPI)
  • API expertise (REST, gRPC, GraphQL)
  • SQL performance tuning (Azure SQL, PostgreSQL, Oracle)
  • Experience with cloud platforms and Kubernetes

Tools and skills

pythonfastapirestgrpcgraphqlsqlkubernetesopenshiftgenai developer tools

About the company

Established global leader in semiconductor equipment and materials engineering, significant market presence.

Posts mentioning Applied Materials