Back End Developer

Senior Backend Engineer – Onsite (Chennai, India)

Senior Backend Engineer

What You’ll Do

• Design, implement, and optimize backend systems for high-performance and reliability.
• Collaborate with global teams across the US and EU on architecture, design, and delivery.
• Apply best practices in multithreading, async programming, and test-driven development (TDD).
• Contribute to architectural modeling (UML, C4) and system-level problem solving.

Core Skills Required

• Advanced expertise in

  C++

  .
• Strong experience in

  Python

  ;

  Rust

  knowledge is a plus.
• Proficiency with

  gRPC + Protobuf

  for efficient communication.
• Solid background in

  multithreading

  and

  async programming

  .
• Hands-on with

  Qt

  ,

  CMake

  ,

  vcpkg

  ,

  Docker

  , and

  Git/GitHub

  .
• Experience with

  OpenGL

  ,

  linear algebra

  , and

  spatial transforms

  .
• Familiarity with

  WebRTC

  for real-time communication.

Nice to Have

• Exposure to

  AI tools

  that enhance development workflows.
• Strong knowledge of

  UML subsets, C4 modeling

  .
• Commitment to

  Test-Driven Development (TDD)

  practices.

Qualifications

• 10+ years of software development experience

  , with deep backend engineering expertise.
• Proven track record in delivering high-quality software in regulated or mission-critical domains (medical devices, aerospace, pharma, etc.).
• Excellent communication skills with the ability to work across global teams and time zones.

Why Join Us?

• Work on cutting-edge projects at the intersection of healthcare and technology.
• Be part of a global leader in medical equipment with a $7B footprint.
• Collaborate with international teams while contributing to life-changing innovations.

Interested? Send your latest resume to hello@getjanaa.com