Principal Software Engineer

🕒 April 22

🏄 California, New York, +1 more states – Remote

🏄 California – Remote 🗽 New York – Remote 🤠 Texas – Remote

⏳ Contract/Temporary

🔴 Lead

🧑‍💻 Full-stack Engineer

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Pubgenius Inc.

WebsiteLinkedInAll Job Openings

11 - 50 employees

pubGENIUS. specializes in engineering customized solutions for digital publishers that are looking to maximize their revenue potential. We understand the nuances and pains of the everyday publisher because we too, are publishers. Our company's portfolio includes our owned & operated properties and a diverse suite of managed sites (partner publishers) from various verticals including but not limited to lifestyle, news blogs and review sites. By leveraging data and technology, we push the envelope. Our goal is to put our partner publishers 1st. We do this by offering a comprehensive, integrated, solution that can be customized to meet any publishers needs. We manage your full ad stack from top to bottom so you can focus on what you do best - to publish quality content!

📋 Description

• End-to-end technical ownership of a high-revenue web platform and mobile app • Architecture design and long-term technical strategy • Server-side rendering pipeline using Node.js, Fastify 5, and React 19 • Data layer across MySQL and BigQuery • GCP infrastructure including Cloud Run, Cloud Build, and Global Load Balancer • Ad-tech integrations including Google Ad Manager, GTM, GTag, and GPT.js • Performance optimization at scale, where every millisecond counts • ML pipeline maintenance and optimization for ad-tech performance

🎯 Requirements

• Node.js with TypeScript in production • React in a server-side rendering context • MySQL including database design, query optimization, and ORM usage • BigQuery for querying and managing large-scale datasets • GCP with hands-on experience in Cloud Run, Cloud Build, Cloud SQL, and Load Balancing. GCP certification is a significant bonus. • Ad-tech industry experience including ad serving, yield optimization, and programmatic advertising • Affiliate marketing experience, particularly with Anura and Everflow • Cloudflare including CDN configuration, caching strategies, and Workers • Fastify, especially Fastify 5 patterns • Flutter for mobile app contribution • Golang or Rust for high-performance service work • Machine learning applied to ad-tech optimization (not LLMs or agents) • Experience in DeFi, crypto, NFT, blockchain, fintech, or healthcare verticals

🏖️ Benefits

• Fully remote work • Flexible hours • Paid vacation and sick days