Software Developer - Backend

We believe that communication belongs to everyone. TextNow is redefining how people connect by combining simplicity, intelligence, and accessibility. We’re a team of curious builders using technology to make communication more affordable and powerful for millions of users every day.  As a  Software Developer - Backend , you won’t just build services—you’ll shape the systems, architecture, and tooling that make them possible. At TextNow, Members of Technical Staff combine leadership and hands-on coding to enable the highest leverage opportunities possible. Being able to operate strategically, as well as diving into the lowest-level details, is a must. You’ll take technical ownership of key backend domains and work across mobile, web, and data to create faster, smarter, more reliable systems.  AI and automation are at the core of how we build. You’ll use them to accelerate development, improve performance, detect and resolve issues faster, and continuously raise the bar for backend development excellence.  We’re hiring Members of Technical Staff across multiple levels (intermediate/senior/staff+). Whether you’re an experienced developer looking to lead complex systems, or an early-career developer eager to grow, we’ll align your title and scope based on experience and impact. This role is about impact at scale. You’ll shape how TextNow builds and operates its backend systems—using AI and automation to make development faster, decisions smarter, and experiences more seamless for millions of users worldwide.  What You'll Do Design, develop, and sustain high-performance, scalable backend services using  Go  microservices and modern cloud-native tooling.  Lead architectural modernization and modularization to improve scalability, observability, and developer velocity.  Define and own the entire lifecycle of your systems: API design, data modeling, deployment (CI/CD), live-traffic monitoring, integration and load testing, telemetry & data analysis, experiment design (A/B tests), and continuous iteration.  Influence and evolve our architecture: propose and lead initiatives to decompose monoliths, migrate legacy code, build shared frameworks and reusable service components; evaluate new backend technologies and lead their adoption.  Apply AI-driven tools and automation frameworks to speed up development, code analysis, testing, and reliability.  Leverage intelligent telemetry, analytics, and optimization pipelines to improve service performance and resilience.  Define observability standards, telemetry pipelines, and fault-tolerance strategies for production-grade distributed systems.  Partner closely with product, mobile, and data teams to deliver seamless, high-quality experiences across all platforms.  Drive technical discussions, mentor developers, and influence strategic direction across backend and infrastructure domains.  Who You Are A technical leader with the ability to create and lead roadmaps/initiatives that align to high-level business objectives.  Deep expertise in Go, with additional experience in PHP for legacy systems is a bonus  Proven track record of architecting modular, maintainable, and high-performance microservices.  Strong background in system design, observability, and performance optimization.  Experience with AWS, Kubernetes, Argo CD, Protobuf, CI/CD pipelines, and auto-scaling architectures.  Experience using AI and automation to improve developer velocity, reliability, or system intelligence.  A collaborative technical leader who thrives in fast-moving environments and mentors others to excel.  Passionate about building resilient, intelligent, and highly scalable backend systems that serve millions of users.  You architect for observability, reliability, and production-readiness: you understand instrumentation, SLOs/SLIs, fault-tolerance, runbooks, incident triage, scalable telemetry pipelines, and production diagnostics for backend systems.  You have been a technical leader (not just an individual contributor): you’ve influenced roadmap decisions, contributed to multi-team initiatives, mentored/led developers, driven culture/process improvements, and interfaced with senior developer/product leadership.  Base Salary Range The expected base salary range for this role is: $136,300 - $273,900 a year United States (All other areas not listed above): USD $123,900 - $249,000   United States (NYC, CT, NJ, Seattle, LA, San Diego): USD $136,300 - $273,900   United States (San Francisco / Bay Area): USD $148,700 - $298,800    Our salary ranges are determined by role, level, and location. Within the range, individual pay is determined by job-related skills, experience, and relevant education or training.  Our goal is to offer a competitive package that reflects the impact and expertise you bring to the team.  This posting is for a current, active vacancy. More about TextNow   Our culture   We’re proud of the culture that we’ve built at TextNow, but one of the most common questions we hear is ‘how do you continue to sustain it as the world and the company continues to change?’ The reality is that we’re only able to keep up because each and every TextNovian contributes to our culture through being involved, by living our values, sharing feedback, embracing change and more!     Our values   Customer Obsessed   We strive to have a deep understanding of our customers.  Do Right By Our People   We treat each other with fairness, respect, and integrity.  Accept the Challenge   We adopt a "Yes, We Can" mindset to achieve ambitious goals.  Act Like an Owner   We treat this company like it's our own... because it is!  Give a Damn   We are deeply committed and passionate about our work and achieving results.  Our benefits and more   This is a brief overview of the benefits that TextNow offers its employees. More complete details can be found in TextNow’s Benefit Guide and