Labelmaster is an established and growing company that takes the complexity out of shipping Dangerous Goods (Hazmat), making the world a safer place. At Labelmaster, we are way more than labels. We sell and manufacture products, develop software and provide services for every industry - such as manufacturing, healthcare, automotive, transportation, food and beverages and other businesses.

We are looking for an experienced Principal Software Engineer who:

• Does not want to work in Corporate America
• Wants to make a difference every day at work
• Wants to have true work/life balance
• Loves to learn new things
• Has ideas on how to make things better

We''re seeking a Senior Software Engineer for DGIS, our SaaS platform supporting shipping processes for companies of all sizes. This role focuses heavily on architecture design, ensuring architectural compliance across teams, and performing code reviews to maintain code quality standards. While initial development work will be limited as you learn our systems, hands-on coding will increase significantly to 50-75% of your time once you''re established.

7-10 years of software development experience with architectural planning, design patterns, and cross-team technical leadership.

• Architecture & Technical Leadership (High Priority - 50-60% initially)
• Code Review & Quality Assurance (High Priority - 30-40% initially)
• Development (Lower initially, increasing to 50-75% over time)
• Technical Foundation Required

• Strong object-oriented programming (C#)
• Relational database design and optimization (SQL Server)
• RESTful API design and development
• Understanding of authentication/authorization patterns (JWT, OAuth)
• Familiarity with GraphQL

• Modern JavaScript framework experience (ReactJS/SolidJS preferred, or Vue, Angular, etc.)
• Component-based architecture understanding
• State management patterns

• Cloud platform experience (Azure preferred, AWS/GCP acceptable)
• CI/CD concepts and practices
• Azure DevOps (or similar: GitHub, GitLab, Jenkins)

• API design and integration patterns
• Microservices or service-oriented architecture
• Third-party API integration experience
• Understanding of distributed systems

• General knowledge of PCI-DSS requirements
• Secure coding practices
• Data protection principles

• Experience with or strong interest in using AI coding assistants (Claude Code, Copilot, Cursor, etc.)
• Ability to effectively prompt and collaborate with AI tools
• Understanding of when to use AI assistance vs. manual development

Benefits

• Health Insurance
• Dental & Vision Insurance
• Life Insurance
• Medical & Childcare Flexible Spending Accounts
• Education Assistance
• 401(k) with Matching
• Fitness Bank
• Pre-tax Transit Program
• PTO Bank
• Paid Holidays
• Paid Diversity Days
• Volunteer Time Off
• Referral Bonus Program
• Competitive wage ($145,000 - 160,000)
• Remote work schedule (office time in Seattle or Chicago as requested by management)