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Principal Software Development Engineer – Growth and Activation

Principal Software Development Engineer – Growth and Activation

CompanyID.me
LocationMountain View, CA, USA
Salary$248750 – $295926
TypeFull-Time
DegreesBachelor’s
Experience LevelExpert or higher

Requirements

  • At least 15 years of software development experience (preferred emphasis in scalable product engineering, frameworks, and lifecycle management).
  • At least 12 years of experience with modern programming languages and full-stack web frameworks in any of the following: Ruby on Rails, Django, Next.js, Laravel, etc.
  • Bachelor’s Degree in Computer Science or related field.

Responsibilities

  • Architect, design, and implement scalable frameworks to rapidly develop, deploy, and maintain user-facing experiences and lifecycle journeys.
  • Create standardized methodologies and operational processes to effectively replicate and scale growth initiatives across diverse verticals and significant life events.
  • Collaborate with Product and Design teams to identify and operationalize repeatable approaches to user activation, engagement, and retention.
  • Ensure consistency, scalability, and high performance across all product experiences through rigorous architectural standards.
  • Establish best practices for platform engineering, focusing on modularity, reusability, experimentation, analytics, and security.
  • Mentor engineers, foster technical excellence, and champion systematic approaches to user-centric growth.

Preferred Qualifications

  • Experience creating operationalized frameworks targeting major life events, financial services, or similar complex verticals.
  • Familiarity with lifecycle marketing automation, personalization platforms, and systematic growth methodologies.
  • Prior experience integrating platforms with identity management systems, fintech solutions, or highly regulated industries.
  • Demonstrated success in building scalable, standardized, and operationalized product frameworks.
  • Extensive experience with experimentation platforms, analytics integration, and data-driven decision-making.
  • Strong background in creating modular, scalable, and high-performance product architectures for web and mobile platforms.
  • Exceptional problem-solving and analytical skills, focusing on system scalability, operational excellence, and user-centricity.
  • Expertise in A/B testing frameworks, journey orchestration, and behavioral analytics.
  • Proven ability to influence engineering and product strategies across diverse teams and at the highest levels.