Senior Principal Engineer - Architecture, AI & Scale

ServiceTitan, Inc.; United States; Remote; USD 264,000 - 396,000; Full time

Benefits offered by this job

Flextime

Leadership training

Bonuses & awards

Healthcare benefits

401k match

Parental leave

Fertility support

Job summary

ServiceTitan, Inc. is seeking a seasoned technical leader to shape the technical direction of company-wide initiatives and stay close to code. You will own end-to-end accountability for quality and outcomes, writing code and guiding major architectural decisions across a large SaaS platform used by thousands of service businesses in the U.S.

and beyond. You’ll mentor Staff and Senior engineers, collaborate with leadership on roadmaps, and ensure scalability, reliability, and security while

Qualifications

• 15+ years in enterprise web or SaaS, with 7+ years in senior IC roles.
• Experience designing and shipping large-scale distributed systems.
• BS/MS/PhD in Computer Science, Engineering or related field.

Responsibilities

• Define the technical vision for your domain and plan 18+ months ahead, delivering end-to-end accountability for quality and outcomes.
• Write production-grade code and lead others in building scalable systems.
• Lead major architectural decisions related to scale, reliability, and security.
• Establish engineering excellence through architecture reviews and code reviews.
• Identify reusable patterns and reduce duplication across teams.
• Coach and mentor Staff and Senior engineers in design and systems thinking.
• Partner with engineering leadership on roadmap and resource planning across company-wide initiatives.

Skills

Senior IC roles

Distributed systems

Cloud infrastructure

Stack: C#/Java/C++

Architectural design

CI/CD

Docker

Observability tools

Education

CS degree (B.S./M.S./PhD)

Tools

Git

CI/CD

Docker

REST APIs

Elasticsearch

DataDog

Prometheus

Job description

ServiceTitan, Inc. is seeking a seasoned technical leader to shape the technical direction of company-wide initiatives and stay close to code. You will own end-to-end accountability for quality and outcomes, writing code and guiding major architectural decisions across a large SaaS platform used by thousands of service businesses in the U.S.

and beyond. You’ll mentor Staff and Senior engineers, collaborate with leadership on roadmaps, and ensure scalability, reliability, and security while