Senior Software Engineer, Site Reliability Engineering
Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Jun 5, 2026. Thumbtack scores A on the Alion truth index.
Thumbtack helps millions of people confidently care for their homes.
Thumbtack is the one app you need to take care of and improve your home - from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people turn to Thumbtack to complete urgent repairs, seasonal maintenance and bigger improvements. We help homeowners know which projects to do, when to do them and who to hire from our growing community of 300,000 local service businesses. If making an impact inspires you, join us. Imagine what we’ll build together.
About the Site Reliability Engineering Team
Thumbtack's Site Reliability Engineering team focuses on creating and maintaining a reliable, secure, and scalable platform vital for a seamless user experience. As a key contributor, you will design and support resilient systems, prioritizing high performance, availability, and throughput, with a focus on minimizing service disruptions, downtime, and latency. SRE impacts Thumbtack’s ecosystem across the entire stack, from linux systems to applications that drive the customer experience. Our work is high leverage impacting how Engineering, Applied Science, and many other teams deliver, run, and observe systems.
The challenge
The Site Reliability team is responsible for a broad set of technologies and systems with expectations to collaborate across the business. We are expected to develop and enhance existing capabilities while ensuring scalability, reliability and resiliency of infrastructure and software. You’ll work with engineering teams ranging from product development, developer experience, and backend infrastructure to collaboratively build Thumbtack’s ecosystem of platform services that have the right impact at the right time. Thumbtack values its cross functional collaborative culture, and you’d be positioned to contribute to the future direction and success of the engineering platform that serves as the engine of our applications.
What you’ll do
Design, create, and maintain software and systems to improve the availability, scalability, and efficiency of Thumbtack's services
Set the architectural direction of infrastructure and platform services while supporting the engineering organization
Design and implement tools and processes used for deployment, change, service, and infrastructure management
Troubleshoot and debug critical systems throughout the SDLC
Contribute to the evolution and performance of capabilities we provide to engineering as a platform organization
Capacity planning and demand forecasting, anticipating performance bottlenecks
Participate in rotating on-call duties
In order to be successful, you must bring
Extensive fluency in AWS and Linux
Ability to effectively read, write, and debug code in programming languages like but not limited to: Python, Go, PHP, Javascript
Expertise in designing, analyzing, and troubleshooting large-scale distributed systems across web technologies like: DNS, TLS, HTTP/S, TCP/IP
Ability to decompose complex problems while understanding the tradeoffs necessary to deliver impact
5 years of experience managing infrastructure and systems
Demonstrable knowledge of instrumenting, operating, and observing a distributed system of microservices in a production cloud environment
Ability to communicate clearly and effectively to cross functional partners of various technical levels
Passion for reducing toil and improving developer experience
Expected salary ranges
For candidates living in Ontario and British Columbia, the expected salary range for the role is currently $180,200.00 - $233,200.00
Actual offered salaries will vary and will be based on various factors, such as calibrated job level, qualifications, skills, competencies, and proficiency for the role
Note: Thumbtack uses AI tools to support our resume screening process. However, our Recruiting team’s expertise and judgment guide hiring decisions
Actual offered salaries will vary and will be based on various factors, such as calibrated job level, qualifications, skills, competencies, and proficiency for the role.
Thumbtack embraces diversity. We are proud to be an equal opportunity workplace and do not discriminate on the basis of sex, race, color, age, pregnancy, sexual orientation, gender identity or expression, religion, national origin, ancestry, citizenship, marital status, military or veteran status, genetic information, disability status, or any other characteristic protected by federal, provincial, state, or local law. We also will consider for employment qualified applicants with arrest and conviction records, consistent with applicable law.
Thumbtack is committed to working with and providing reasonable accommodation to individuals with disabilities. If you would like to request a reasonable accommodation for a medical condition or disability during any part of the application process, please contact: [email protected].
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