CareerPlanSign in

Software Engineer II - CTJ - POLY

United States, Washington, Redmond💼 Full-time🗓 2026-04-03 → 2026-10-02

Core

Build tools and systems for M365 sovereign cloud operations, creating extensible and maintainable code with a focus on reliability, diagnosability, and zero-touch deployment.

Role type

Software Engineer II (IC)

Builds

M365 sovereign cloud operations tools and systems

Domain

Cloud Infrastructure / Distributed Systems

Required skills

C, C++, C#, Java, JavaScript, Python, distributed systems, on-call incident response, automation, design documentation, stakeholder collaboration, observability, security best practices

Preferred skills

Generative AI (GenAI) approaches, state-of-the-art coding patterns, scalability, performance optimization (via careerplan.io/jobs/1970393556856211-software-engineer-ii-ctj-poly-at-microsoft)

Technologies

C, C++, C#, Java, JavaScript, Python

Responsibilities

Write and maintain extensible code for M365 cloud operations; monitor systems on-call and respond to incidents within SLA; develop automation for production and deployment; contribute to design documents and identify system dependencies; improve troubleshooting guides and test coverage; conduct learning sessions on engineering design principles.

Seniority

Mid-level, hands-on IC