Software Engineer, Backend Developer, .NET Developer

Description

Kor Terra is a leading provider of damage prevention and utility infrastructure solutions, helping organizations protect critical assets and ensure safe, efficient excavation. Through innovative technology, data-driven insights, and industry expertise, Kor Terra supports utilities, contractors, and facility owners in managing risk, improving compliance, and enhancing operational performance. With a strong focus on collaboration and customer success, Kor Terra delivers scalable solutions that streamline processes, increase visibility, and contribute to safer communities and more resilient infrastructure.

This role requires 2 days a week onsite at our office in Chanhassen, MN.

We are looking for a motivated and curious Software Engineer to join our Product Development team. In this role, you will build and enhance C#/.NET services that power our cloud-first, multi-tenant SaaS platform. You will work on a team that has made AI-assisted development a core part of how it builds software, using Claude Code and a spec-driven development approach to move from well-defined requirements to high-quality, production-ready code.

As a Software Engineer, you will design, build, and support back-end services and APIs as a contributing member of an Agile team. You will pair strong engineering fundamentals with modern AI tooling, taking ownership of features from specification through deployment while continuing to grow your technical depth.

• Design, develop, and maintain RESTful APIs, microservices, and event-driven back-end services using C#/.NET.
• Work with SQL and No
  
  SQL data stores (Azure SQL, PostgreSQL, Cosmos DB) to model, query, and manage data efficiently.
• Build and deploy cloud-based solutions on Azure, including containerized services running on Kubernetes.
• Collaborate with Product Owners, front-end engineers, QA, and Dev Ops to translate business requirements into working software.

• Use Claude Code as a core part of your daily workflow for design exploration, implementation, testing, refactoring, and troubleshooting across complex, distributed systems.
• Contribute to written specifications, including requirements, acceptance criteria, API contracts, and technical design notes, that guide both human and AI-generated implementation.
• Critically review and validate AI-generated code, taking full ownership of its correctness, security, performance, and maintainability.
• Help improve the team's shared AI tooling and practices, such as Claude Code skills, project context files, prompts, and MCP integrations.

• Write clean, testable code backed by unit and integration tests and automated CI/CD pipelines.
• Participate in code reviews and technical discussions, giving and receiving constructive feedback.
• Identify and resolve performance, scalability, and reliability issues in back-end services.

• Share knowledge with teammates, including effective patterns for working with AI tools.
• Continuously build your skills in cloud architecture, distributed systems, and AI-assisted engineering.

• Assist with troubleshooting and resolution of production issues, including occasional after-hours escalation when necessary.
• Use logging, monitoring, and alerting tools to understand and improve system health.
• Other duties as assigned.

• Medical, Dental, Vision Insurance
• Flexible PTO Program
• Paid Sick and Safe Time
• 401(k) with company match
• Life Insurance, LTD, and AD&D Insurance
• Flexible Spending Accounts
• Monthly company events
• Hybrid work environment
• Professional development stipend
• And much more!

• 3+ years of professional experience in…