Senior Software Engineer, Full Stack

Murphy-Hoffman Company (MHC Kenworth)

. Design, build, and ship full-stack features across the platform .

Posted 10/6/2026full-timeRemote • Minnesota • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in full-stack software engineering with a focus on building scalable and maintainable applications using .NET, AI coding agents, and modern web technologies. Strong ability to mentor teams, uphold coding standards, and collaborate effectively across distributed teams.

Highest-signal resume keywords

Full-Stack DevelopmentAI Coding Agents ExperienceSystem Design and Data ModelingCloud Experience (Azure, AWS, GCP)CI/CD and Automated Pipelines

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

.NET DevelopmentAPIsSQL ServerPostgreSQLVue.jsReactTypeScriptTestingObservabilityCode Review

Soft Skills

Clear CommunicationJudgmentCollaboration

Tools & Technologies

CI/CD ToolsAI Coding AssistantsContainers

Certifications & Qualifications

Bachelor's Degree in Computer ScienceEngineering

Industry Keywords

B2B SaaSDocument AutomationProcess AutomationSecurity ComplianceMulti-Tenant SaaS

Tech Stack

Tools & technologies

AWSAzureCloudGoogle Cloud PlatformPostgresReactSQLTypeScriptVue.js.NET

About the role

Key responsibilities & impact

Design, build, and ship full-stack features across the platform
Build .NET backend services and APIs, data access, and modern web front-ends such as Vue or React/TypeScript
Own architecture and technical design for features and services
Balance speed, scalability, and maintainability
Write clean, well-tested, observable code
Uphold comprehensive testing, code review, CI/CD, and operational excellence
Use AI coding agents to plan, implement, test, refactor, and review software
Break complex work into scoped tasks and write specifications, context, and guardrails for agents
Review, test, and harden agent-generated code for correctness, security, and quality
Improve team practices with agents, reusable prompts, and tooling
Partner with Product, Design, and engineering teams to turn ambiguous problems into customer-facing value
Mentor peers, contribute to technical direction, and establish standards for an agentic-first engineering culture
Travel regularly for partner meetings, business reviews, industry events, and company gatherings

Requirements

What you’ll need

Hands-on experience building software with an agentic engineering approach using AI coding agents/assistants such as Claude Code, Copilot, Cursor, or similar for real production work
Strong fundamentals in system design, data modeling, APIs, relational databases such as SQL Server/PostgreSQL, testing, and CI/CD
Cloud experience with Azure, AWS, or GCP
Comfort with containers, automated pipelines, and observability
Excellent judgment and code-review skills to evaluate and harden AI-generated code for correctness, security, and performance
Clear communication and ability to decompose ambiguous problems and collaborate across a distributed, remote team
5+ years of professional software engineering experience building and shipping production full-stack applications
Bachelor's degree in Computer Science, Engineering, or a related field required; equivalent practical experience considered
Candidates must be based in the United States
This role is not eligible for visa sponsorship
Nice to have: experience writing prompts, custom agent tooling, MCP servers, or agentic workflows
Nice to have: familiarity with LLM APIs such as OpenAI and Anthropic and RAG
Nice to have: background in B2B SaaS, document/process automation, or data- and workflow-heavy enterprise domains
Nice to have: familiarity with security and compliance in multi-tenant SaaS, such as SOC 2
Nice to have: open-source contributions or a track record of raising engineering practices on a team

Benefits

Comp & perks

Flexible, work-where-you-live model
401(k) plan with deferred and Roth options and employer match of 50% up to a maximum of 4.5% of gross pay
Comprehensive medical plans with co-pay or HSA coverage options
Dental and vision plans
Daycare and Medical FSA/HSA
$50,000 group term life insurance coverage
Generous paid time off (PTO) policies
Employee Assistance Program (EAP)
Additional life insurance
Critical illness insurance
Accident, cancer, and hospital indemnity insurance
Legal/ID Shield
Pet insurance
Paid family or medical leave where provided by state programs
Four weeks of paid paternity leave after one year of employment, with partial eligibility beginning at six months, in states without a state program
Twelve weeks of paid leave for the birth parent, eligibility rules apply