OneSignal
Senior Infrastructure Engineer
waas · United States (Remote) / Remote (US)
YC S11 · team ?
Jose has strong full-stack and infrastructure experience with proven ability to scale systems under production load, and his work at Twilio on developer platforms and Addie on real-time systems demonstrates relevant backend/infrastructure chops. However, the job posting is fragmented and lacks clear seniority level and specific technical requirements, making it difficult to assess fit precisely; his background leans more toward founding engineer/0-1 product work and AI systems rather than traditional infrastructure engineering at an established company.
Hook: You've shipped real-time systems at scale across multiple platforms and built infrastructure that handles tens of millions of requests—exactly the foundation OneSignal's omni-channel messaging platform needs.
Missing: Specific experience with high-throughput message queue systems, Proven track record in large-scale distributed systems at established companies, Experience with OneSignal's specific tech stack or competing messaging platforms
Posting
Engage customers through personalized omni-channel messaging Role: Senior Infrastructure Engineer Fulltime · United States (Remote) / Remote (US) · Full stack · Fulltime · United States - Remote / Remote (US) · Full stack · Fulltime · Remote · Full stack · $124K - $188K CAD · Fulltime · Bengaluru, KA, IN / Bengaluru, Karnataka, IN · Backend · Fulltime · Bengaluru, KA, IN / Bengaluru, Karnataka, IN / Remote · Engineering manager · Fulltime · San Francisco, CA, US · Full stack · $100K - $200K · Fulltime · Paris, IDF, FR / Paris, Île-de-France, FR · Full stack · €55K - €80K EUR · Fulltime · Paris, IDF, FR / Paris, Île-de-France, FR · Backend · $55K - $80K · Fulltime · Paris, IDF, FR / Paris, Île-de-France, FR · Full stack · €60K - €90K EUR · Fulltime · San Francisco, CA, US · Full stack · $150K - $300K · Fulltime · San Francisco, CA, US / Remote (DE; New York, NY, US; Toronto, ON, CA; Toronto, Ontario, CA) · Machine learning · $150K - $225K · Fulltime · New York, NY, US / San Francisco, CA, US · Full stack · $140K - $250K · Fulltime · San Francisco, CA, US · Backend · $150K - $200K · Fulltime · New York, NY, US · Backend · $170K - $220K · Fulltime · New York, NY, US · Data science · $150K - $200K · Fulltime · San Francisco, CA, US · Machine learning · $100K - $300K · Fulltime · IN / Remote (IN) · Full stack · ₹2M - ₹6M INR · Fulltime · San Francisco, CA, US · Full stack · $110K - $300K · Fulltime · San Francisco, CA, US · Full stack · $175K - $225K · Fulltime · San Francisco, CA, US · Full stack · $200K - $300K · Fulltime · San Francisco, CA, US / Remote · Backend · $110K - $160K · Fulltime · Munich, BY, DE / Munich, Bavaria, DE · Full stack · €85 - €120 EUR · Fulltime · London, England, GB · Machine learning · £60K - £120K GBP · Fulltime · London, England, GB · Hardware · £60K - £120K GBP · Fulltime · Bengaluru, KA, IN / Bengaluru, Karnataka, IN · Frontend · ₹3M - ₹7.5M INR · Fulltime · San Francisco, CA, US · Full stack · $250K - $300K · Fulltime · San Francisco, CA, US · Full stack · $140K - $220K