RemoteLeaf Logo
Log in Sign up

Principal Software Engineer

3 weeks, 6 days ago
United States, Canada, United Kingdom, Ireland, Netherlands
Full-time
Lead
Software Engineer
Software Development
Affiliate Marketing Blockchain CDN Cloudflare E-commerce Fastify Flutter GCP Go Google Tag Manager Load Balancing Machine Learning MySQL Next.js Node.js React Rust TypeScript
Apply Now
pubGENIUS

pubGENIUS

pubGENIUS is an international studio specializing in designing and developing full stack React/React Native + NodeJS applications for fintech, crypto, and healthcare industries. They engineer customized solutions for digital publishers to maximize reve...

Internet Software & Services
11-50
Founded 2016
View All Jobs 9

Description

  • Provide end-to-end technical ownership of a high-revenue web platform and mobile app.
  • Make architecture decisions and define long-term technical strategy across products and infrastructure.
  • Own the server-side rendering pipeline built with Node.js, Fastify 5, and React 19.
  • Manage and evolve the data layer across MySQL and BigQuery.
  • Oversee GCP infrastructure, including Cloud Run, Cloud Build, Cloud SQL, and global load balancing.
  • Integrate and maintain ad-tech systems such as Google Ad Manager, GTM, GTag, and GPT.js.
  • Optimize site and server performance at scale, with a focus on millisecond-level improvements.
  • Maintain and improve the machine learning pipeline used for ad-tech performance optimization.
  • Work directly with stakeholders to set technical direction, remove bottlenecks, and ship production-grade code.

Requirements

  • Strong, production-proven experience with Node.js and TypeScript.
  • Production experience with React in a server-side rendering context.
  • Experience with MySQL, including database design, query optimization, and ORM usage.
  • Experience with BigQuery for querying and managing large-scale datasets.
  • Hands-on experience with GCP, including Cloud Run, Cloud Build, Cloud SQL, and load balancing.
  • Full-time independent contractor availability.
  • Remote location within the US, Canada, UK, Ireland, or Netherlands.
  • Experience with ad-tech, including ad serving, yield optimization, or programmatic advertising (nice to have).
  • Experience with affiliate marketing tools such as Anura and Everflow (nice to have).
  • Experience with Cloudflare, Fastify 5, Flutter, Golang, Rust, or ML for ad-tech optimization (nice to have).

Benefits

  • Competitive rate based on experience.
  • Fully remote work.
  • Flexible hours.
  • Paid vacation and sick days.
  • Direct application process without staffing agencies or third-party recruiters.
  • Equal Opportunity Employer commitment to merit-based hiring.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Carvana

Senior Software Engineer

Carvana 10K-50K Automotive

Carvana is hiring a Software Engineer for its Next Generation Communications Platform team to build AI-powered microservices and conversational systems that improve the customer experience across the car-buying journey.

United States Full-time Senior Software Engineer
AWS Azure C# CI/CD Docker GCP Generative AI GraphQL Kafka Kubernetes Linux LLM Machine Learning Microservices OpenID Connect Python RabbitMQ Redis SQL
16 minutes ago
Speechify

Senior Software Engineer, Windows/Desktop Applications - Haifa, Israel

Speechify 51-250 Internet Software & Services

Speechify is hiring a Windows desktop software engineer to design and ship accessible, high-performance native applications that support its text-to-speech products used by millions of learners worldwide.

Israel Full-time Senior Software Engineer
C# C++ CI/CD .NET
53 minutes ago
STR

Associate Software Engineer

STR 251-1K Aerospace & Defense

STR’s SAAM Group is seeking a Software Engineer to develop and implement real-time software for advanced sensing and autonomy prototypes and operational systems supporting national security programs.

United States Full-time Junior Software Engineer
$93k-$115k
C++ CI/CD Git iOS Linux Machine Learning MATLAB Python
58 minutes ago
DoorDash

Senior Staff Software Engineer (Search)

DoorDash 10K-50K Air Freight & Logistics

DoorDash is hiring a Senior Staff Engineer to lead the technical strategy and architecture for its Search organization, shaping the core systems that power discovery, ranking, and next-generation consumer and agentic commerce experiences.

United States Full-time Lead Software Engineer
$231k-$340k
LLM Machine Learning
1 hour, 7 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers