Senior Software Engineer

Last updated one month ago
Location:San Francisco, California
Job Type:Full Time

What is Yammer?

Microsoft Yammer is THE social network for the workplace. Millions of employees, including 85% of Fortune 500 companies use Yammer every day, to build community and culture, share knowledge, and connect with their leaders and each other.

Why Yammer?

Yammer was one of the first startup unicorns this past decade, which was acquired by Microsoft in 2012. A lot of what makes working at Yammer special is the unique blend of being a “startup” within a market-leading tech company.

You can be part of a renaissance at Microsoft, without leaving your love of Linux, java, ruby, rails, and open source behind.

Why the Core Infrastructure Team?

Our team builds, maintains, and operates the backend infrastructure that deliver Yammer to our end users. We work in small, cross-functional teams to design, deliver and operate highly scalable microservices, written primarily in java and ruby on rails. The Infrastructure team’s immediate customers are the internal engineering teams who build the customer experiences for millions of Yammer users.

You will have:

  • Autonomy and freedom to innovate
  • Choice of the best of open source and Microsoft-internal technology
  • Tons of opportunity for outsized impact

Our stack:

  • Linux on Azure
  • Postgres/CosmosDB/Kafka/RabbitMQ
  • java and rails services, deployed as docker containers
  • Mesos container orchestration
  • HAProxy-based service mesh
  • Wavefront metrics, Azure Data Explorer log aggregation, PagerDuty alerting
  • Wavefront metrics, Microsoft-internal log aggregation

At the same time, we also have the benefits of working at a top-tier tech company like Microsoft:

  • Compensation, benefits, and perks (especially in the Bay Area!)
  • Internal resources, technology, and opportunities for learning and growth
  • Brand and networking
  • Opportunity for massive scale: Yammer sits within the Office 365 suite, which has 100M+ users

It’s a great time to join! We are already at scale, but we are ramping even more, and there’s so much uncharted territory in front of us.


  • Develop and execute on theobservability,telemetry, and analytics strategy
  • Own the telemetry and analytics infrastructure
  • Continually seek deeper insightsinto the performance and scalability of our systems
  • Improve service reliabilityfor the entire Yammerteam,byreducing mean time to recovery (MTTR)
  • Help all ofYammerprevent service incidents altogether


Basic Qualifications

  • BS in Computer Science or a related field
  • 5+ years of experience in software engineering
  • 3+ years of experience developing and operating cloud services
  • Java, Python, or Golang proficiency

Preferred Qualifications/Attributes

  • Strong knowledge of log and metrics pipelines
  • ELK (Elasticsearch/Logstash/Kibana), TICK, or equivalent
  • Experience withWavefront,DataDog,NewRelic, or equivalent
  • Familiarity with request tracing implementations like Jaeger,Zipkin, orOpentracing
  • Micro services development, deployment, monitoring
  • Curious about reliability and performance, up and down the stack
  • Experience with large scale OLTP and OLAP deployments
  • Azure | AWS | GCP automation

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request via the Accommodation request form.

Benefits/perks listed below may vary depending on the nature of your employment with Microsoft and the country where you work.