Software Engineer – Web Applications – Full Stack
Schweitzer Engineering Laboratories (SEL)
About the role
Software Engineer – Web Applications – Full Stack
A typical day might include the following:
Design, build, and maintain scalable web applications across the full stack using .NET/C# and React with TypeScript.
Develop microservices and REST APIs, and integrate them with frontend components.
Work with databases, such as MSSQL, and manage schemas through database projects
Implement real-time features and ensure seamless communication between services.
Participate in code reviews, architecture planning, and team discussions
Contribute to CI/CD pipelines and manage containerized environments
Mentor peers and model SEL Values and Principles (for experienced candidates).
Required Qualifications:
B.S. in Computer Science, Software Engineering, or a related field—or equivalent experience.
Typically 2+ years of experience in full stack web development.
Proficiency in C#/.NET and experience building microservices.
Strong frontend skills with React, TypeScript, and modern tooling (e.g., Vite, ESLint).
Experience with REST APIs, SignalR, and asynchronous data flows.
Familiarity with relational databases and schema management practices.
Understanding of the software development lifecycle (SDLC) and Agile methodologies.
Experience with version control systems, especially Git.
Ability to write clean, maintainable, and well-documented code.
Effective communication and collaboration skills.
Preferred Qualifications:
Experience with Kubernetes, Docker, and Tilt for local development.
Experience with Microsoft SQL Server
Familiarity with Jenkins and CI/CD best practices.
Experience with AI-powered coding assistants (e.g., GitHub Copilot)
Experience with frontend testing tools (e.g., Playwright) and backend unit testing frameworks.
Awareness of security best practices across the stack.
Location:
Charlotte, NC – This position is located in Charlotte, NC, a vibrant and bustling metropolis located in the heart of North Carolina. As one of the fastest-growing cities in the United States, it seamlessly blends its rich history with a modern and dynamic atmosphere. With an eclectic culinary scene, charming neighborhoods, and a warm southern hospitality, Charlotte exudes a unique charm that captivates residents and visitors alike.
Competitive pay. Superior benefits. Inspiring work.
People are at the core of our company and we hire employee-owners. We welcome you to learn more about how we support employees.
We’re 100% employee owned. Retirement benefits include an employer funded stock ownership plan (ESOP) and personal 401(k) options.
We offer top tier medical, prescription, dental, vision, life, and disability insurance.
We recognize the importance of a healthy life balance and offer: 10 paid holidays, annual vacation accrual starting at 12 days, 9 paid sick days, and paid family and medical leave that covers 90% of your pay.
We foster growth and development of our employees through avenues such as STEM courses, apprenticeships, tuition assistance, and engineering development programs.
Ask our team about other benefits including wellness, fertility, adoption, and flexible spending benefits.
Pay Range Data
Software Engineer $97,700 - $144,400
We are open to reviewing additional candidates with more or less experience and the salary range may differ if filled at a different level. Our ranges are determined by job, responsibility, and location. We base our starting pay offer and title on location and job-related factors such as candidate experience, training, knowledge, and skills.
Communication with Applicants
We communicate with all applicants. If you do not receive a response about your application, please check your SPAM filter or reach out to us at careers@selinc.com.
SEL is an Equal Opportunity Employer: Vets/Disabled.
Responsibilities
- Design, build, and maintain full-stack web applications using .NET/C# and React with TypeScript.
- Develop microservices and REST APIs and integrate them with frontend components.
- Work with relational databases and manage schemas.
- Implement real-time features and ensure communication between services.
- Participate in code reviews, architecture planning, and team discussions.
- Contribute to CI/CD pipelines and containerized environments.
- Mentor peers and model SEL values and principles when appropriate.
Qualifications
- Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent experience.
- Typically 2+ years of full-stack web development experience.
- Proficiency in C#/.NET and experience building microservices.
- Strong frontend skills with React, TypeScript, and modern tooling.
- Experience with REST APIs, SignalR, asynchronous data flows, and relational databases.
- Understanding of SDLC, Agile methodologies, and Git.
- Ability to write clean, maintainable, well-documented code and collaborate effectively.
- Preferred: experience with Kubernetes, Docker, Tilt, Microsoft SQL Server, Jenkins, GitHub Copilot, Playwright, backend testing, and stack-wide security practices.
Benefits
- Employer-funded employee stock ownership plan and 401(k) options.
- Medical, prescription, dental, vision, life, and disability insurance.
- 10 paid holidays, vacation accrual starting at 12 days, and 9 paid sick days.
- Paid family and medical leave covering 90% of pay.
- STEM courses, apprenticeships, tuition assistance, and engineering development programs.
- Wellness, fertility, adoption, and flexible spending benefits.
Skills mentioned
About Schweitzer Engineering Laboratories (SEL)
SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical. Legacy Over forty years after introducing the first digital protective relay, our devices, software, and systems are found in 174 countries around the world. Customer Focus From our headquarters in Pullman, Washington, we partner with public utilities and private industry all over the world to offer the industry’s top, 10-year warranty and no-cost technical support for as long as our products remain in service. Impact SEL innovations continue to advance the global power grid—modernizing and protecting access to power for an increasingly diverse array of communities and global partners. Follow us to learn more about the latest innovations and insights in the industry as we make the power grid and the critical devices within it smarter, more sustainable, and more resilient.