Skip to main content
PW (PhysicsWallah) logo

Android SDE-3

PW (PhysicsWallah)
Full Timemid
INPosted March 6, 2026

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

JavaKotlinRESTCI/CDSDKB2C

Sign up free to auto-tailor your resume with all these keywords and get a higher ATS score

Job Description

As an Android SDE-3 at PhysicsWallah (PW), you will be responsible for leading the development of scalable and high-performance mobile applications used by millions of learners. Your role will involve deep technical expertise, architectural ownership, mentoring capabilities, and driving engineering excellence in a fast-paced product environment.

Key Responsibilities:

  • Lead end-to-end design and development of complex Android features and modules
  • Architect scalable, maintainable, and high-performance mobile solutions
  • Write clean, modular, testable, and production-grade code
  • Drive technical discussions and make architectural decisions
  • Collaborate closely with Product, Design, Backend, and QA teams for seamless execution
  • Mentor and guide junior engineers (SDE-1 / SDE-2)
  • Improve app performance, reliability, scalability, and security
  • Lead code reviews and enforce engineering best practices
  • Proactively identify and resolve performance bottlenecks and production issues
  • Contribute to CI/CD improvements and release management

Required Skills & Qualifications:

Experience

  • 69 years of strong hands-on Android development experience
  • Proven experience building and scaling consumer-facing B2C applications
  • Experience in product-based or high-growth startup environments preferred
  • Prior experience handling large-scale apps with a significant user base is a plus

Technical Skills:

  • Expert-level proficiency in Kotlin (Java knowledge expected)
  • Deep understanding of Android SDK, app lifecycle, threading, and memory management
  • Strong experience with modern Android architecture patterns (MVVM, Clean Architecture)
  • Hands-on experience with Jetpack components, Coroutines, Flow, and Dependency Injection (Hilt/Dagger)
  • Strong understanding of REST APIs, networking libraries, and third-party integrations
  • Experience in performance tuning, crash analysis, and optimization
  • Strong knowledge of unit testing, UI testing, and debugging tools
  • Familiarity with CI/CD pipelines and release management
  • Understanding of modularization and scalable app architecture

In addition to the technical skills, PhysicsWallah (PW) is looking for individuals with strong problem-solving and system design skills, high ownership and accountability, the ability to work in fast-paced product-driven environments, strong communication and mentoring skills, and a passion for building impactful products at scale. As an Android SDE-3 at PhysicsWallah (PW), you will be responsible for leading the development of scalable and high-performance mobile applications used by millions of learners. Your role will involve deep technical expertise, architectural ownership, mentoring capabilities, and driving engineering excellence in a fast-paced product environment.

Key Responsibilities:

  • Lead end-to-end design and development of complex Android features and modules
  • Architect scalable, maintainable, and high-performance mobile solutions
  • Write clean, modular, testable, and production-grade code
  • Drive technical discussions and make architectural decisions
  • Collaborate closely with Product, Design, Backend, and QA teams for seamless execution
  • Mentor and guide junior engineers (SDE-1 / SDE-2)
  • Improve app performance, reliability, scalability, and security
  • Lead code reviews and enforce engineering best practices
  • Proactively identify and resolve performance bottlenecks and production issues
  • Contribute to CI/CD improvements and release management

Required Skills & Qualifications:

Experience

  • 69 years of strong hands-on Android development experience
  • Proven experience building and scaling consumer-facing B2C applications
  • Experience in product-based or high-growth startup environments preferred
  • Prior experience handling large-scale apps with a significant user base is a plus

Technical Skills:

  • Expert-level proficiency in Kotlin (Java knowledge expected)
  • Deep understanding of Android SDK, app lifecycle, threading, and memory management
  • Strong experience with modern Android architecture patterns (MVVM, Clean Architecture)
  • Hands-on experience with Jetpack components, Coroutines, Flow, and Dependency Injection (Hilt/Dagger)
  • Strong understanding of REST APIs, networking libraries, and third-party integrations
  • Experience in performance tuning, crash analysis, and optimization
  • Strong knowledge of unit testing, UI testing, and debugging tools
  • Familiarity with CI/CD pipelines and release management
  • Understanding of modularization and scalable app architecture

In addition to the technical skills, PhysicsWallah (PW) is looking for individuals with strong problem-solving and system design skills, high ownership and accountability, the ability to work in fast-paced product-driven environments, strong communication and mentoring skills, and a passion for building impactful products at scale.

Want AI-powered job matching?

Upload your resume and get every job scored, your resume tailored, and hiring manager emails found - automatically.

Get Started Free