Senior Software Engineer II - Backend

LVT; American Fork (UT); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health, dental & vision insurance

401k with company match

Flexible PTO

Job summary

LVT is hiring a Senior Backend Software Engineer in American Fork, UT to build scalable microservices and APIs powering our AI-driven platform. You will design, code, and deploy high-performance backend systems as part of an autonomous engineering team, upholding craftsmanship through thoughtful reviews and testing.

You will collaborate with product, QA, and DevOps, optimize latency, CI/CD pipelines, and stay current with cloud architectures.

Qualifications

• 5+ years of backend software engineering experience shipping production-grade microservices and APIs.
• 5+ years of backend experience with Node.js and TypeScript.
• Experience designing RESTful APIs (OpenAPI) and GraphQL.
• Familiarity with NestJS and containerized workflows (Docker, Kubernetes).
• Strong SQL/database design and query tuning.
• Ability to write clean, maintainable code with strong testing.
• Excellent collaboration in a fast-paced Agile environment.

Responsibilities

• Design, implement, and maintain high-velocity backend features and API endpoints.
• Optimize backend architecture, API latency, and database performance.
• Collaborate with Product, QA, and DevOps to translate requirements into specs and releases.
• Drive unit testing, code reviews, and technical documentation.
• Perform root-cause analysis on production defects and resolve edge cases.
• Mentor fellow engineers and share knowledge.

Skills

Backend development

Node.js

TypeScript

REST APIs

GraphQL

NestJS

Docker

Kubernetes

CI/CD

SQL databases

Education

Bachelor's or Master's in CS/Software Eng

Tools

OpenAPI

Git

CI/CD tooling

Job description

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.

ABOUT THIS ROLE

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.

This role is onsite based out of our American Fork, UT headquarters.

ROLE RESPONSIBILITIES

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.

OUR IDEAL CANDIDATE

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.

BENEFITS

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.

LVT IS PROUD TO BE AN EQUAL OPPORTUNITY EMPLOYER. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. All candidates must pass a drug screening and background check upon employment. Some roles may also require passing a federal background check and fingerprinting. Must be authorized to work in the U.S. If reasonable accommodation is needed to participate in the job application or interview process, and/or to perform essential job functions, please reach out to your recruiter.