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Principal Software Engineer – Identity Graph
Location
United States
Posted
7 days ago
Salary
0
Seniority
Lead
Job Description
Principal Software Engineer – Identity Graph
Twilio
• Own the technical vision and system architecture for Identity Graph - evaluating and selecting the optimal technology stack to store complex identifiers and their relationships. • Design, implement, and maintain high-performance, synchronous read models capable of serving identifier topologies and risk postures fast enough for real time risk decisions. • Build out complex data pipelines optimized for multi-cadence hydration, margin real-time dynamic events, periodic batch enrichments and static reference data. • Bake in strict privacy boundaries and secure PII handling from day 1. • Partner closely with product and engineering leadership to manage expectations, set direction, and turn initial concepts into actionable plans, • Collaborate across Twilio and Stytch teams to align on architecture, integrate platform capabilities and unblock cross-team initiatives. • Wrangle ambiguity and execute with a bias for action in grey areas - proactively breaking down undefined problems, making pragmatic architectural trades offs and helping write requirements instead of waiting for them • Establish strong production quality, resilience and observability standards for a large-scale data and distributed graph platform. • Deeply collaborate with the engineering team, prioritizing mentorship, knowledge-sharing, and pairing to elevate the team’s technical bar while actively bringing others along with you.
Job Requirements
- 8+ years experience in designing, building and operating high-scale, mission critical distributed systems, graph databases, and complex data models.
- Deep hands-on expertise in a production-grade code base in a modern programming language, setting best practice coding standards and writing high quality code.
- Proven experience serving as a strong technical anchor, owning system architecture and vision, and leading cross-functional engineering teams through implementation.
- Exceptional ability to wrangle ambiguity and execute with a bias for action - proactively clarifying boundaries, defining scope and turning concepts into an actionable MVP.
- Deep commitment to collaborative team dynamics and mentorship, with a track record of prioritizing bringing others along and actively raising a team's technical bar.
- Excellent written and verbal communication skills with proven ability to manage stakeholder expectations and drive technical alignment across product and engineering.
- Bachelor’s degree in Computer Science or related industry experience.
- Schedule: ability to work non-standard, on-call rotation weekend and holiday hours.
Benefits
- Competitive pay
- Generous time off
- Ample parental and wellness leave
- Healthcare
- Retirement savings program
- And much more
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