Full Stack Software Engineer

Job Overview & Essential Functions

Murphy-Hoffman Company, LLC is North America’s largest Kenworth truck dealership group and leasing group. As MHC continues to grow, we have an opening for a Full Stack Software Engineer. The Full Stack Software Engineer is responsible for designing, building, and shipping customer-facing and internal web applications. Engineers work across the stack utilizing React UI, Node.js services/APIs, PostgreSQL data modeling, and Azure deployments. They partner with product, design, and engineering peers to deliver secure, scalable features. Engineers are expected to leverage modern AI-assisted development tools and emerging AI technologies where appropriate to improve productivity, code quality, user experiences, and business outcomes while adhering to established security, governance, and engineering standards.

• Develops and maintains full-stack web applications using React and Node.js, including user interface components, state management, and backend services and APIs.
• Designs, develops, and optimizes PostgreSQL databases, including schemas, queries, migrations, and indexing strategies.
• Deploys, operates, and supports applications and services on Azure or other cloud platforms and implements CI/CD pipelines and infrastructure-as-code as applicable.
• Uses AI-assisted development tools to support software design, coding, testing, documentation, troubleshooting, and code review activities while maintaining accountability for final work products.
• Assesses and integrates AI-powered capabilities, services, or application features when they provide measurable business, customer, or engineering value.
• Develops and maintains automated tests, including unit, integration, and end-to-end testing, and participates in peer code reviews to promote software quality.
• Monitors production environments, troubleshoots issues, and implements improvements to application performance, reliability, and security.
• Collaborates with stakeholders to estimate work, plan deliverables, and refine solutions based on feedback and business need.
• Performs other duties as assigned by supervisor.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or a related technical field.
• Experience developing and supporting full-stack web applications using React, Node.js, PostgreSQL, and Azure.
• Knowledge of HTTP, API design, authentication and authorization methods, and application security practices.
• Experience with Git-based development workflows, peer code reviews, automated testing, and end-to-end feature delivery.
• Familiarity with AI-assisted development tools and with responsible and secure use of generative AI technologies in software development.
• Experience integrating AI-enabled services or application features, as well as identity, access, and multi-tenant application patterns in cloud environments.
• Experience with TypeScript, modern JavaScript frameworks, containerization, orchestration, messaging/caching technologies, and observability tools.

Benefits

• Competitive Salary
• Medical, Dental and Prescription Insurance
• Disability and Life Insurance
• Paid Time Off program
• 401k and Profit Sharing with Employer Match
• Flexible Spending Account
• Internal Promotion Opportunities
• On the Job Training

About Us

MHC is an expansion of the original company, Ozark Kenworth, Inc. Ozark Kenworth started in Springfield, Missouri, in January 1975. Opening for business without a Parts or Service department and only three employees in a temporary facility. From there, the company grew and expanded. MHC is now a multi-state network of full-service diesel truck dealerships, leasing and rental operations, transport refrigeration locations, and a finance company which offers a complete array of finance and insurance services. We believe in fostering an environment that helps employees realize their full potential – a place where you can grow as a person and a professional.

Equal Opportunity Employer / Veterans / Disabled