Senior Software Engineer

National Carwash Solutions; Atlanta (GA); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

401K with company matching

Excellent medical, dental, and vision

Generous PTO and holidays

Job summary

National Carwash Solutions is hiring a Senior Full Stack Engineer to join our Atlanta office. You will own front‑to‑back solution delivery, mentor teammates, and drive architectural decisions across the stack in a fast‑moving, collaborative environment.

The ideal candidate has deep React experience, strong C#/.NET Core skills, and a proven track record building scalable REST APIs and data models. This is an in‑person role with three days in the office per week.

Qualifications

• Deep expertise in full-stack development and architecture.
• Expert-level knowledge of React and React Native.
• Strong proficiency with C# and .NET Core.
• Advanced JavaScript/TypeScript skills and SQL/database design.
• Experience with cloud services (Azure) and API design.
• Experience with CI/CD pipelines and deployment strategies.

Responsibilities

• Lead architectural decisions across the full technology stack.
• Design scalable end-to-end solutions.
• Establish and maintain coding standards and best practices for frontend and backend.
• Architect database schemas and API designs.
• Mentor junior developers and conduct thorough code reviews.
• Drive continuous improvement in development processes.

Skills

React

React Native

C#

.NET Core

JavaScript/TypeScript

SQL

Azure

API design

CI/CD

Job description

This position requires the candidate to be available to work in person in our Atlanta office. We come in 3 days per week, but support flexibility as needed.

We are interested in every qualified candidate who is eligible to work in the United States. However, we are not currently able to sponsor work visas.

"High Fiver" Wanted: Senior Full Stack Engineer, with extensive React experience – Are you the type of person who elevates your entire team? Are you passionate about building complete solutions from database to user interface while mentoring others? Do you get so excited about implementing elegant end-to-end architectural solutions that you high-five the person next to you? If so, you are exactly who we are looking for.

We believe in recognizing expertise wherever it comes from. We are looking for a proven technical leader who excels at building full‑stack systems, mentoring teams, and driving innovation – what we like to call a 'high-fiver.'

About AMP (An NCS Company)

AMP is an industry-leading technology company providing innovative solutions to car wash operators across the country. Our products include cutting‑edge software solutions such as white‑labeled mobile membership apps, administrative portals, and kiosks. These solutions allow our customers to capture and use customer data at a level not seen in the car wash industry before.

AMP is a division of National Carwash Solutions (NCS). NCS has grown to become North America’s largest equipment, service, and cleaning solutions provider in the car wash industry. For over five decades, National Carwash Solutions (NCS) has revolutionized the carwash industry, offering unparalleled quality and innovative technology. NCS offers the most extensive service network and is home to many trusted brands. No matter if customers are new to the industry or are looking to level up a classic site, NCS is the proven partner for operational excellence and sustainable growth.

Our family of brands includes MacNeil, Ryko, Vacutech, PurClean, TSS, Rain‑X, ArmorAll, Black Magic, Blue Coral, USA Towel, International Drying Corporation & Shadow.

Why work for us?

We have one of the most supportive and sustainable cultures anywhere. Our team of lifelong learners has a thirst for knowledge and a passion for technology and software. We're dedicated to building world‑class solutions for our customers, and at the same time, place a high value on team rewards and personal career growth. We enjoy working together to solve challenging problems, teaching each other through lunch‑and‑learns, and celebrating victories (even the small ones) along the way.

What we are looking for?

Technical Leadership And Architecture

• Lead architectural decisions and technical direction across the full technology stack
• Design and implement scalable end‑to‑end solutions
• Establish and maintain coding standards and best practices for both frontend and backend
• Architect database schemas and API designs
• Mentor junior developers and conduct thorough code reviews
• Drive continuous improvement in our development processes
• Collaborate with product and design teams to define technical requirements

Development And Implementation

• Build complex features across the entire stack
• Implement robust frontend state management solutions
• Design and optimize REST APIs and database queries
• Develop scalable backend services
• Write clean, maintainable, and well‑tested code
• Implement security best practices
• Troubleshoot and resolve complex technical issues across the stack

Team And Process Leadership

• Guide sprint planning and technical discussions
• Mentor and support junior team members
• Contribute to technical documentation and knowledge sharing
• Collaborate with cross‑functional teams
• Help establish and maintain development processes
• Drive innovation and adoption of new technologies

Requirements

• Deep expertise in full‑stack development and architecture
• Expert‑level knowledge of React and React Native
• Strong proficiency with C# and .NET Core
• Advanced JavaScript/TypeScript skills
• Extensive experience with SQL and database design
• Experience with cloud services (preferably Azure)
• Strong understanding of API design and REST principles
• Experience with CI/CD pipelines and deployment strategies
• Proven track record of leading complex feature implementations
• Excellent communication and collaboration skills

Bonus Points And Street Cred For The Following

• Experience with microservices architecture
• Advanced SQL query optimization and database design
• Experience with NoSQL databases
• Cross‑platform mobile development experience
• Cloud architecture experience (preferably Azure)
• DevOps and infrastructure as code experience
• Experience with message queuing systems
• System design and scalability planning
• Test‑driven development expertise
• Performance profiling and optimization experience
• Contributions to open‑source projects

This role offers an opportunity to shape our technical direction while working with cutting‑edge technologies in a collaborative, high‑growth environment. You'll be instrumental in building and maintaining world‑class applications while helping to grow and mentor our development team.

Benefits You Deserve

• Highly competitive salaries
• Potential equity interest in a rapidly growing company
• Generous PTO policy and holiday schedule
• 401K plan with company matching
• Excellent medical, dental, and vision insurance

But wait, there's more!

• Located at Atlanta Tech Village, the 4th largest tech space in the US
• World‑class engineering team with an incredible track record
• Robust development stack and hybrid cloud architecture
• Team‑building events, outings, and hackathons
• State‑of-the‑art workspace and hardware
• Strong focus on community service and volunteering
• Free gym, snacks, and beverages

National Carwash Solutions is a proud equal opportunity employer. We are a drug‑free, EEO employer committed to a diverse workforce. We will consider all qualified candidates regardless of race, color, national origin, sex, age, marital status, personal appearance, sexual orientation, gender identity, family responsibilities, disability, education, political affiliation, or veteran status.