Software Engineer III

About the role

At Limble, you will partner directly with the Product team to own the full lifecycle of large, customer-facing features from initial discovery through production deployment. You are one of the most senior engineers on your squad, responsible for architecting solutions that translate complex customer requests into reliable and well-designed software. This role requires you to lead technical discovery, make critical tradeoff decisions, and ensure that the systems you build are scalable, performant, and easy for the team to maintain and extend. You will mentor L1 and L2 engineers, elevating the overall engineering bar through code review, pairing, and active guidance. You will set the standard for code quality in your area by writing clean, scalable code that consistently delights customers. In this position, you will put cutting edge AI workflows to use in your everyday work and actively help your teammates adopt and leverage these tools effectively. If you are a Full Stack Developer with significant experience who loves solving interesting puzzles alongside a close-knit team that does all but the impossible, this is the role for you.

Key facts

What you'll do

• Own design, planning, execution, and testing for large features and initiatives within your team's domain, ensuring end-to-end delivery.
• Lead technical discovery and evaluate tradeoff decisions on your team, while partnering with adjacent teams when work crosses critical boundaries.
• Deliver well functioning, high quality software while actively limiting future regressions through robust testing and thoughtful design.
• Consistently deliver work that delights customers by focusing on usability, reliability, and performance at every stage of development.
• Select and execute on methods and techniques that result in low-defect, high-performance software that remains easy for the team to maintain and extend over time.
• Raise the engineering bar across the organization through thorough code review, effective pairing sessions, and hands-on mentorship of L1 and L2 engineers.
• Participate actively in technical interviews and hiring decisions to help build strong engineering talent for the team.
• Identify risks and opportunities for improvement in both your own work and the work of others, and follow through on corrective actions to drive continuous improvement.
• Champion practical AI-assisted development practices on your team, integrating these tools pragmatically into daily workflows.
• Collaborate with product managers, designers, and other stakeholders to refine requirements and ensure alignment on project goals.
• Break down complex business problems into manageable technical tasks and communicate progress clearly to stakeholders.
• Write and maintain high-quality React and GraphQL code, ensuring that the user interface is responsive and performs well under load.
• Contribute to the long-term architectural health of the platform by refactoring legacy code and hardening critical systems.
• Advocate for best practices in security, scalability, and maintainability throughout the development lifecycle.

Requirements

• 6+ years of commercial software development experience across a variety of technologies and problem domains.
• 6+ years of experience working with web applications, demonstrating deep familiarity with modern web development stacks and patterns.
• Demonstrated track record of leading non-trivial projects from initial design through successful delivery and post-launch support.
• Expertise in React and/or GraphQL, with a strong understanding of component design, data fetching strategies, and schema modeling.
• Passion for writing excellent code that is clean, readable, testable, and maintainable.
• Attention to detail and quality, with a commitment to producing work that meets high standards and withstands scrutiny.
• Self-starter with a high degree of motivation, able to organize tasks, multi-task effectively, and prioritize workload to meet strict deadlines.
• Strong track record of building, optimizing, and scaling web applications based on feedback from both customers and internal teams.
• Strong understanding of cloud-based and web technologies, responsive web design principles, and real user behavior in production environments.
• Strong communication and troubleshooting skills, with the ability to diagnose complex issues and explain technical concepts clearly.
• Deep understanding of software design patterns and the judgment to know when and when not to apply them.
• Experience mentoring other engineers, including junior and mid-level developers, to help them grow their skills and confidence.
• Open to on-call rotation and the responsibilities it entails, including responding to incidents and supporting production systems.
• Demonstrates fluency with AI tools and workflows, applying them pragmatically to accelerate development while exercising sound judgment about their appropriate use.

Nice to have

• Experience developing B2B web applications with complex workflows and multi-tenant considerations.
• Experience working within the SaaS industry and understanding of the unique challenges it presents.
• PHP/SQL experience, allowing you to interact effectively with backend services and data stores.
• NodeJS/NestJS experience, particularly in building scalable backend APIs and microservices.
• Angular expertise, providing an alternative perspective and ability to work on legacy or modernized frontends.
• Ability to work well in a highly collaborative environment that is rapidly changing and evolving.
• Proximity to Charlotte, NC metro area for in-person collaboration and company events when needed.

Practical notes

This is a fully remote position. New start dates are flexible. The salary range for this position is $135,000 - $200,000. Candidates must be eligible to work in the country where the position is based.