Software Engineer - Full Stack (React, TypeScript, C#, ASP.NET)
About Us
Schweitzer Engineering Laboratories (SEL) designs and builds products and systems that protect, control, and automate power systems worldwide. Our mission is to make electric power safer, more reliable, and more economical.
Our team develops and maintains software applications used to configure and manage SEL devices. We are seeking an experienced Full Stack Software Engineer who enjoys solving complex problems and working across both frontend and backend technologies. The ideal candidate has strong experience with React, TypeScript/JavaScript, and modern web API development (REST, GraphQL, etc.) using C# and ASP.NET. This role involves developing new features, supporting existing applications, and collaborating closely with cross‑functional teams.
Essential Duties and Responsibilities
- Participate in the specification, design, implementation, and testing of software systems.
- Develop and maintain both frontend and backend components of full stack applications.
- Understand modular software design and system interactions; collaborate effectively with firmware engineers.
- Prepare and maintain requirements, design specifications, and test documentation.
- Follow established engineering quality assurance procedures and best practices.
- Continuously develop knowledge of SEL processes, tools, and technologies.
- Contribute to the creation of products with a world‑class user interface and user experience.
- Follow and apply SEL Values, Principles of Operations, and World Class Manufacturing principles.
- Understand. Create. Simplify.
- Perform other duties as assigned.
Required Qualifications
- Bachelor’s degree in Computer Science, a related field, or equivalent practical experience.
- 4+ years of professional experience in the following areas:
- Web API development (REST, GraphQL, etc.) using ASP.NET and C#.
- Interactive single‑page application development using React and TypeScript/JavaScript, including extensive use of web APIs for data integration.
- Strong written, verbal, and documentation skills.
- Ability to quickly learn new technologies and assume new responsibilities.
- Strong teamwork and collaboration skills in a professional environment.
- Ability to work in person from the Charlotte, NC office.
- Satisfactory background check results.
- Negative drug test results.
Preferred Qualifications
- Experience with scripting languages or environments such as Python or PowerShell.
- Familiarity with version control and source code management systems such as Git.
- Programming experience in C++.
Location: Charlotte, NC
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.
Software Engineer $97,740 - $144,460
We are open to reviewing additional candidates with more or less experience and the pay range may differ if filled at a different level. Our pay ranges are determined by job and responsibility. We base our starting pay offer and title on 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 [email protected].
SEL is an Equal Opportunity Employer: Vets/Disabled.
Skills Required
- Bachelor's degree in Computer Science or related field, or equivalent practical experience.
- 4+ years professional experience in Web API development (REST, GraphQL) using ASP.NET and C#.
- 4+ years professional experience in single‑page application development using React and TypeScript/JavaScript, including web API integration.
- Strong written, verbal, and documentation skills.
- Ability to quickly learn new technologies and assume new responsibilities.
- Strong teamwork and collaboration skills in a professional environment.
- Ability to work in person from the Charlotte, NC office.
- Satisfactory background check results.
- Negative drug test results.
- Experience with scripting languages or environments such as Python or PowerShell.
- Familiarity with version control and source code management systems such as Git.
- Programming experience in C++.
Schweitzer Engineering Laboratories (SEL) Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Schweitzer Engineering Laboratories (SEL) and has not been reviewed or approved by Schweitzer Engineering Laboratories (SEL).
-
Healthcare Strength — Medical, dental, and vision coverage is described as comprehensive, with the employer covering a significant share of premiums. Feedback suggests on-site clinics, EAP, and wellness programs further strengthen day-to-day health support at major campuses.
-
Retirement Support — Employee ownership through an ESOP is positioned as a meaningful long-term benefit for full-time employees. Feedback suggests many view the ownership model and retirement programs as strong components of total rewards.
-
Leave & Time Off Breadth — Paid vacation and sick time are characterized as generous alongside company holidays and special leave options. Feedback suggests time off begins accruing immediately and supports key life events.
Schweitzer Engineering Laboratories (SEL) Insights
What We Do
SEL serves the power industry worldwide through the design, manufacture, supply and support of products and services for power system protection, monitoring, control, automation, communications and metering. For more than 30 years, SEL has offered unmatched local technical support, a 10‐year, worldwide warranty and a commitment to making electric power safer, more reliable and more economical.
