Software Developer, Backend Ads

TextNowSan Francisco, CA
Remote

About The Position

TextNow is building the future of communication and is one of the largest providers of free phone service in North America. Our mission is to connect millions of people through affordable, accessible wireless and messaging experiences. Our products integrate telecommunications, mobile technology, advertising, AI, and consumer software. We are a collaborative team of builders, problem-solvers, and product-minded engineers who value ownership, pragmatic decision-making, data-informed thinking, and moving quickly without sacrificing quality. AI tools are increasingly part of how we work, but engineering judgment, customer empathy, and thoughtful execution remain at the center of every decision we make.

Requirements

  • 4+ years of professional software engineering experience in a product-focused environment
  • Demonstrated ownership and the ability to independently drive projects through ambiguity
  • Strong computer science fundamentals, including data structures, algorithms, and software design principles
  • Experience building and operating distributed systems and cloud-based applications at scale
  • Strong understanding of databases, APIs, and modern backend architectures
  • Proficiency in one or more modern programming languages, with the ability to learn new technologies quickly
  • Strong written and verbal communication skills with both technical and non-technical audiences
  • Collaborative mindset with a passion for mentoring, learning, and building high-quality software
  • Experience working in fast-moving startup or growth-stage environments
  • Familiarity with cloud infrastructure, automation, observability, and modern development practices
  • Interest in AI, automation, and emerging technologies that improve how teams build and operate software

Responsibilities

  • Build scalable backend services, APIs, and platform capabilities that power core TextNow experiences for millions of users
  • Partner with Product Managers, Designers, Data Scientists, and Engineers to deliver reliable, customer-focused solutions
  • Contribute to architecture, technical design, and long-term platform strategy
  • Use data, experimentation, and customer insights to improve product outcomes and operational efficiency
  • Help define and implement engineering best practices across the organization
  • Participate in design reviews, code reviews, and technical discussions
  • Identify and resolve performance, reliability, and scalability challenges
  • Leverage AI tools and emerging technologies to accelerate development and improve customer experiences
  • Work with our AdOps team to develop new ad solutions to provide increasing value to advertisers
  • Collaborate with our Product team to ensure a high-quality user experience around our ads
  • Debug performance issues with ad units and work with ad providers to resolve them
  • Implement improvements to the ads code architecture

Benefits

  • Free phone service
  • Strong work life blend
  • Employee stock options
  • Unlimited vacation
  • 12 paid holidays per year
  • Competitive pay
  • Health, dental, and vision benefits
  • Short-term & long-term disability
  • Annual wellness benefit or healthcare spending account
  • RRSP matching (Canada)
  • Parental leave for eligible employees
  • Learning & Development opportunities
  • Team events, company-wide off-sites, and more
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service