Software Engineer - Web Applications - Full Stack

Schweitzer Engineering Laboratories, Inc.; Charlotte (NC); On-site; USD 98,000 - 144,000; Full time

Benefits offered by this job

ESOP

401(k) plan

Top-tier medical, dental, vision, life

Disability insurance

Paid holidays

Vacation accrual (12 days)

Sick days (9 days)

Paid family & medical leave (90% ofpay

Tuition assistance

Engineering development programs

STEM courses & apprenticeships

Wellness and flexible spending

Job summary

Schweitzer Engineering Laboratories, Inc. is seeking a Software Engineer for Web Applications to design, build, and maintain scalable full-stack solutions using .NET/C# and React with TypeScript.

You will develop microservices, REST APIs, and real-time features, while collaborating across architecture, CI/CD pipelines, and containerized environments. You will work with MSSQL databases, participate in code reviews, and mentor peers, contributing to SEL values and engineering development programs.

Qualifications

• B.S. in Computer Science, Software Engineering, or related field or equivalent experience.
• Typically 2+ years of full stack web development experience.
• Proficiency in C#/.NET and building microservices.
• Strong frontend skills with React, TypeScript, and modern tooling.
• Experience with REST APIs, SignalR, and asynchronous data flows.
• Familiarity with relational databases and schema management.
• Understanding of SDLC and Agile methodologies.
• Experience with Git version control.
• Ability to write clean, maintainable, well-documented code.
• Effective communication and collaboration skills.

Responsibilities

• Design, build, and maintain scalable web applications across the full stack (C#/.NET and React/TypeScript).
• Develop microservices and REST APIs and integrate with frontend components.
• Work with MSSQL databases and manage schemas via database projects.
• Implement real-time features and inter-service communication.
• Participate in code reviews, architecture planning, and team discussions.
• Contribute to CI/CD pipelines and manage containerized environments.
• Mentor peers and demonstrate SEL Values and Principles.

Skills

C#/.NET

React + TypeScript

REST APIs

SignalR

Git

SDLC/Agile

Communication

Education

B.S. in CS or related field

Tools

Kubernetes

Docker

Tilt

Jenkins

Playwright

Vite/ESLint

Job description

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.

Benefits:

• 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:

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 [e-mail].

Equal Opportunity Employer:

SEL is an Equal Opportunity Employer: Vets/Disabled.

Company Overview:

SEL invents, designs, and builds digital products and systems that protect power grids around the world. This technology prevents blackouts and enables customers to improve power system reliability and safety at a reduced cost. A 100 percent employee-owned company headquartered in Pullman, Washington, SEL has manufactured products in the United States since 1984 and now serves customers worldwide. Our mission is simple: to make electric power safer, more reliable, and more economical.