Staff Software Engineer

About the Position At Lumen Dynamics , we’re a team that lives by teamwork. However, it’s not the work that drives us, it’s the respect, trust, and care for each other that defines us as a team. We’re a diverse community of trendsetters who do our best work in a fun, relaxed environment. Technology never stops evolving and neither do we. We’re always looking for the best and brightest team players to join us. This role is responsible for designing, developing, implementing, troubleshooting, and optimizing scalable, high-performance software and product applications. Leveraging industry best practices, the Sr. Software & Product Engineer delivers robust, customer-focused solutions that accelerate product innovation. Responsibilities Assesses and defines software and product requirements, establishing the specifications and standards that guide scalable, high-quality development. Executes coding, debugging, testing, and troubleshooting across the full development lifecycle, incorporating AI-assisted and agentic development approaches to maintain quality and delivery efficiency. Develops and advances software and product capabilities that integrate with design systems, infrastructure, databases, and cloud-based platforms, all with the goal of maximizing operational efficiency. Evaluates application requirements and architect’s database solutions that ensure scalability, performance, and data integrity. Serves as a subject matter expert in AI-assisted development practices; acts as a resource for the engineering team on the effective and disciplined application of AI coding tools, informs development standards around AI use, and reinforces quality expectations through code reviews Who We’re Looking For Bachelor's degree (or international equivalent) or equivalent experience, required 5+ years of related experience, required. 2+ years of Agentic Engineering required Experience with Claude Code, Curser or comparable LLM 5+ Python required Experience with Git/GitHub, JIRA, Confluence, CircleCI, required. Experience developing in Agile, SCRUM, or similar iterative methodologies, required. Experience in fast-growing companies or entrepreneurial environments, required 9+ years of related experience, preferred. Hands-on experience with authentication platforms such as Auth0, including tenant configuration, actions development, identity provider integration, and RBAC. Experience designing and implementing authentication and authorization flows using OAuth2 and OpenID Connect (OIDC). Demonstrated knowledge of component-based frontend architecture and modern frontend development principles, enabling scalable, modular front-end development. Skilled in frontend build tools and development pipeline practices. Advanced knowledge of software testing methodologies enabling robust, reliable test coverage. Expert-level knowledge of AI-assisted development tools and agentic coding workflows, with the ability to apply engineering judgment to evaluate, refine, and integrate AI-generated code into production software delivery. Technical proficiency to translate detailed business requirements into actionable technical specifications and determine the most effective implementation approach using a wide range of tools and technologies. Industry knowledge of current software engineering practices and emerging development methodologies. Ability to serve as a technical resource for the engineering team on AI-assisted development practices, guide peer adoption of effective AI tool use, and reinforce quality standards for AI-generated code. Ability to influence and contribute to architectural design. Ability to travel less than 5% of the time. Must be 18 years of age or older. Must successfully complete pre-employment screening process, as required. Must successfully complete any required training or orientation courses, as needed. What We Offer Life requires balance, so we provide benefits around health and wellness, continued education, and work/life balance to help you live your best life when you’re working…and when you’re not. Work from anywhere – Lumen Dynamics is a Remote First company! Competitive medical, dental, and vision plans, plus a wellness program with added incentives 401(k) savings plan with company match and employee stock purchase plan Continuing education benefits with tuition assistance programs One week of paid time off at the end of the year, in addition to our standard paid time off policy. Who We Are At Lumen Dynamics , we’re a team fiercely devoted to the success of local businesses. We’ve been around for over 100 years, always with one goal in mind — helping small businesses compete, win, and succeed. We provide the technology, software and local business automation tools small business owners need to better manage their time, communicate with clients, and get paid, so they can take control of their business and be more successful. We support businesses across the U.S. and our team members are located across the country, and internationall