Senior Software Engineer II - Backend

As a Senior Backend Software Engineer at LVT, you will be a key driver in building scalable, production-grade microservices and APIs that power our intelligent site platform. Working as an individual contributor alongside a dedicated software engineering team, you will design, code, and deploy high-performance backend systems while upholding strict software craftsmanship standards. Success in this role means consistently shipping resilient product features, optimizing critical backend infrastructure, and mentoring fellow engineers through thoughtful code reviews and technical collaboration., * Design & Ship Backend Services: Architect, implement, and maintain high-velocity backend features and API endpoints using Node.js and TypeScript.

• Ensure High System Performance: Optimize backend system architecture, API latency, and database query performance to support expanding platform scale.
• Collaborate Cross-Functionally: Partner closely with Product Management, QA, and DevOps to translate feature requirements into clear technical specifications, accurate estimations, and timely releases.
• Elevate Code Quality: Champion engineering best practices by driving rigorous unit testing, conducting constructive code reviews, and maintaining comprehensive technical documentation.
• Debug & Resolve Complex Technical Issues: Perform root-cause analysis on complex production defects, resolving edge cases swiftly to preserve uptime and data integrity.
• Provide Peer Mentorship: Offer technical guidance and feedback to fellow engineers, fostering a continuous learning environment across the engineering team.
• Streamline Engineering Processes: Contribute to continuous integration and deployment (CI/CD) pipelines, automated testing, and developer tooling to improve delivery efficiency.
• Stay Current on Emerging Tech: Maintain up-to-date knowledge of modern cloud architecture, server frameworks, and backend patterns to keep LVT's systems cutting-edge.

• Technical Background: Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).
• Proven Backend Expertise: 5+ years of professional backend software engineering experience with a track record of shipping production-level microservices and APIs.
• Strong Node.js & TypeScript Skills: 3+ years of hands-on experience building and maintaining robust backend services in Node.js and TypeScript.
• API Development: Hands-on experience designing and integrating RESTful APIs (OpenAPI) and/or GraphQL queries and mutations.
• Modern Frameworks & Infrastructure: Familiarity with modern server frameworks (such as NestJS) and containerized workflows utilizing Docker, Kubernetes, and CI/CD tools.
• Database Proficiency: Practical experience with relational database systems (SQL) and schema design optimization.
• Problem-Solving Ability: Strong analytical skills with a proven track record of solving complex technical problems amidst evolving requirements.
• Quality & Detail Oriented: A strong commitment to code cleanliness, thorough unit/integration testing, and building maintainable backend software.
• Strong Collaboration Skills: Excellent verbal and written communication skills with the agility to work effectively in a dynamic, fast-paced Agile environment.

We believe you do your best work when your whole life is supported. We invest in our crew's health, families, and financial futures with a benefits package designed to support you inside and outside the office. Full-time benefits include, but not limited to: Comprehensive health, dental and vision coverage, retirement benefits (401k match up to 4%), and flexible PTO.

ABOUT LVT LVT is redefining how businesses operate in the physical world, moving beyond traditional security solutions to deliver AI-driven, actionable intelligence that makes sites smarter, safer, and more secure. Since pioneering our first mobile, solar-powered units, our commitment to scrappy, hands-on innovation has made us an established leader and one of the fastest-growing companies in intelligent site technology. We are building the next generation of solutions-from our physical units in the field to a powerful Agentic AI platform-that allows our customers to gain unprecedented visibility and control over safety, compliance, and operations. This is your chance to join a cutting-edge team that isn't just watching the world change, but actively building the technology that is changing it. We're a team that's focused on growth and innovation, and we're proud that our crew, products, and leadership are being recognized for it. * A Top-Tier Growth Company: Named one of the Financial Times' Fastest Growing Companies 2025 and 10 on the Inc. 5000 Rocky Mountain Regional list for 2025. * Innovative Leadership: Our CEO, Ryan Porter, was named an EY Entrepreneur of the Year 2025, and our CTO, Steve Lindsey, was inducted into the Silicon Slopes CTO Hall of Fame in 2024. * Product & Software Excellence: We were named one of The Software Report's Top 100 Software Companies of 2023 and are a winner of the Security Today Govies Award for 2025.