Fullstack Senior Software Engineer

Service Management Group (SMG)•Kansas City, MO

1d•Remote

About The Position

SMG is seeking a Fullstack Senior Software Engineer to design, build, and maintain scalable APIs and high-quality web applications using React, Next.js, and modern frontend tooling. In this role, you’ll help build and deploy cloud-based SaaS applications on Azure, partnering across engineering, product, and design to turn real-world requirements into reliable, observable, production-ready software.

Requirements

5+ years of experience building modern web applications.
Strong experience with JavaScript or TypeScript, React, and Next.js
Solid understanding of system design, including APIs, caching, event-driven patterns, and client-server architecture.
Experience building and scaling applications in Azure.
Strong SQL and database design experience.
Ability to clearly explain technical decisions, tradeoffs, and implementation choices
Comfort working in a distributed environment with clear communication and strong ownership.

Nice To Haves

Experience working with Snowflake in data-driven application environments.
Experience improving observability, performance, and reliability in cloud-based SaaS applications.
Experience mentoring other engineers and contributing to strong engineering standards.

Responsibilities

Build and integrate frontend applications with backend services and databases, including SQL and Snowflake, to deliver data-driven features.
Design and maintain scalable APIs and cloud-native services on Azure.
Champion CI/CD, automated testing, and trunk-based development to support reliable releases.
Lead and contribute to technical design discussions, code reviews, and engineering standards.
Partner with product and design to turn real-world requirements into production-ready solutions.
Identify opportunities to improve performance, scalability, and reliability across the platform.
Mentor engineers and contribute to a strong learning culture.
Use modern engineering tools, including AI-assisted development tools where appropriate, with sound judgment and clear accountability for code quality, security, and outcomes.