Senior Software Engineer, Full Stack (Agentic)

Who we are:

MHC is a global provider of AI-powered SaaS solutions for document, communication, and payment automation -- purpose-built for highly regulated industries. We simplify complexity and unlock intelligence so organizations can deliver exceptional experiences with confidence.

Our platform helps enterprise and mid-market organizations improve efficiency, ensure compliance, and modernize customer communications at scale. Customers use MHC solutions to generate more than 10 billion documents and process billions in AP payments annually. Recognized as a Leader in multiple G2 reports and featured in analyst reports from Gartner, IDC, Aspire, and Aragon, MHC is built for organizations that can't afford to get it wrong.

People are at the center of everything we do -- for our customers and within our own walls. MHC supports a flexible, work-where-you-live model, and for five consecutive years has been named one of Minnesota's Top Workplaces by the Star Tribune, based entirely on employee feedback. We are a team driven to grow, committed to being better than yesterday, and stronger together. We earn trust every day -- with our customers, our partners, and each other. We experiment boldly, and when our customers win, we win.

For more information, visit mhcautomation.com.

Who we are looking for:

We're looking for a Senior Full-stack Engineer who is excellent at the craft and equally fluent at directing AI agents to do great engineering work.

As a Senior Software Engineer, you'll design, build, and ship full-stack features across our platform from .NET backend services and APIs to modern web front-ends. You'll work in an agentic-first workflow, using AI coding agents to plan, implement, test, and review code, while owning architecture, quality, and outcomes end to end.

You set the bar for how engineering is done here: you decompose ambitious problems into work an agent can execute, review and harden what the agent produces, and bring the judgment, system design, and accountability that turn AI-accelerated output into reliable, production-grade software.

What you will get to do:

Build full-stack software

• End to End Ownership. Design and ship features end to end, backend services and APIs (preferably .NET / C#), data access, and modern web front-ends (e.g. Vue, React/TypeScript). 
• Own architecture and technical design for the features and services you lead, balancing speed, scalability, and maintainability. 
• Engineering Excellence. Write clean, well-tested, observable code and uphold strong engineering practices: comprehensive testing, code review, CI/CD, and operational excellence. 

Work agentically 

• Drive agents. Use AI coding agents (e.g., Claude Code and similar tools) as a core part of your daily workflow to plan, implement, test, refactor, and review software. 
• Break complex work into clear, well-scoped tasks and write the specs, context, and guardrails that let agents produce high-quality results. 
• Rigorously review, test, and harden agent-generated code — you remain accountable for correctness, security, and quality. 
• Level up. Improve how the whole team works with agents: share patterns, build reusable prompts/tooling, and raise the team's agentic-engineering maturity. 

Collaborate and deliver 

• Partner with Product, Design, and other engineers to turn ambiguous problems into shipped, customer-facing value. 
• Mentor peers, contribute to technical direction, and help establish standards for an agentic-first engineering culture. 

What you will need to succeed: 

Knowledge and Skills: 

• Hands-on experience building software with an agentic engineering approach — using AI coding agents/assistants (e.g., Claude Code, Copilot, Cursor, or similar) to plan, implement, and review real production work, not just autocomplete.
• Strong fundamentals in system design, data modeling, APIs, relational databases (e.g., SQL Server/PostgreSQL), testing, and CI/CD.
• Cloud experience (Azure, AWS, or GCP) and comfort with modern delivery practices (containers, automated pipelines, observability).
• Excellent judgment and code-review skills — able to critically evaluate and harden AI-generated code for correctness, security, and performance.
• Clear communicator who can decompose ambiguous problems and collaborate effectively across a distributed, remote team.

Education and Qualifications: 

• 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
  

Nice to Have: 

• Experience writing prompts, custom agent tooling, MCP servers, or agentic workflows; familiarity with LLM APIs (OpenAI, Anthropic) and RAG.
• Background in B2B SaaS, document/process automation, or other data- and workflow-heavy enterprise domains.
• Familiarity with security and compliance in multi-tenant SaaS (e.g., SOC 2).
• Open-source contributions or a track record of raising engineering practices on a team

Worksite Location: This is a remote role. Candidates must be based in the United States. Regular travel is expected for partner meetings, business reviews, industry events, and company gatherings. MHC is based in the Twin Cities (MN) area, and candidates who currently reside in or near the area are preferred.

This role is not eligible for visa sponsorship.

MHC Comprehensive Benefits Package

We offer a robust benefits package designed to support the well-being and financial security of our employees. 

Our Benefits Include:

• Workplace Flexibility
• 401(k) Plan: Deferred and Roth options available to help you save for retirement, with a generous employer match of 50% up to maximum of 4.5% of gross pay.
• Medical Plans: Comprehensive co-pay or HSA coverage options to keep you and your family healthy.
• Dental and Vision Plans: Access to a large network of providers for dental and vision health. 
• Daycare and Medical FSA/HSA: Save on eligible daycare and healthcare expenses with our flexible spending and health savings account plans.
• Group Term Life Insurance: Coverage of $50,000 to provide peace of mind.
• Generous Paid Time Off (PTO) Policies: Ample time to relax and recharge.
• Employee Assistance Program (EAP): Support for personal and professional challenges.

Voluntary Benefits Available:

• Additional Life Insurance
• Critical Illness Insurance
• Accident, Cancer & Hospital Indemnity Insurance
• Legal/ID Shield
• Pet Insurance

Parental Leave:

If your state offers a paid family or medical leave program, you will have access to those benefits. For employees in  states without a state program, we offer:

• Four weeks of paid paternity leave, available after one year of employment, with partial eligibility beginning at six months.
• Twelve weeks of paid leave for the birth parent, eligibility rules apply.

We are proud to be an equal opportunity employer and welcome our employee’s differences, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or Veteran status. Different makes us better - Join us.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.