Senior Software Engineer
Content + Source + Freshness • 15 Dec 2025 • 95% confidence
Offer value
Identical to the previous Senior Software Engineer role, emphasizing the importance of innovation within SDK development at Microsoft.
- Competitive compensation for senior engineers
- Impactful involvement in software development
- Flexible working arrangements and innovative culture
Pros
- Opportunity to develop impactful developer SDKs.
- Collaboration within diverse engineering teams.
- Engagement with the global developer community.
Cons
- Expectations for high-quality delivery under tight timelines.
- Potentially demanding workload during software launch cycles.
- Limited flexibility for those not suited for hybrid work.
Who it's for
Mid to Senior • Hybrid / office with one in-office day
Good fit
- Senior software developers
- Engineers seeking impactful roles
- Professionals engaged in collaborative environments
Not recommended for
- Beginner engineers
- Individuals preferring fully remote setups
- Those averse to high-performance pressure
Motivation fit
Key skills
About the job
Senior Software Engineer
Multiple Locations, Poland
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Overview
We are looking for a Senior Software Engineer to work on new SDKs that redefine how developers work - inside Microsoft and beyond. If you're someone who loves the thrill of creating solutions that impact the world, enjoys cracking engineering puzzles to save millions of CPU cycles worldwide and wants to help other engineers building their next-big-thing, you're in the right place.
Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Qualifications
Required Qualifications:
- Bachelor's Degree in Computer Science or related technical field.
- Technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python.
Preferred Qualifications:
- Designing and developing SDKs in C# (or other object-oriented language).
- Experience shipping large-scale, high-volume services.
- Experience in working with open-source communities and/or contribution to OSS project.
#sdk
#dotnet
Responsibilities
- Develop high-performing SDK leveraging cutting-edge technologies and best practices.
- Understand, analyze, and translate engineering requirements into efficient and scalable SDK functionalities.
- Support and actively engage with the SDK consumers (including open-source community), fostering collaborative relationships and soliciting feedback.
- Prove SDK value by re-implementing mission critical services to the latest technologies and frameworks.
