Full Stack Engineer (Remote)

Clark Associates, Inc.; Lititz, Northern (Lancaster County, KY); Hybrid; USD 110,000 - 140,000; Full time

Job summary

Clark Associates, Inc. is seeking a Full Stack Engineer to join our centralized development team.

You will design, build, and maintain internal systems supporting retail operations, including front-end experiences and back-end services across connected stores, POS, and inventory management. You will collaborate across the full software development lifecycle, implement scalable APIs, optimize performance, and participate in code reviews and architectural discussions.

Qualifications

• Experience designing, developing and maintaining scalable full-stack applications and services.
• Proficiency with C#/.NET Core, SQL and modern front-end frameworks.
• Ability to collaborate across the full software development lifecycle with ownership.
• Strong problem-solving and performance optimization skills.

Responsibilities

• Design, develop, and maintain scalable full-stack applications and services.
• Build new features and enhance existing functionality across retail platforms.
• Develop and maintain integrations between internal systems, including GraphQL API.
• Troubleshoot and resolve application and integration issues to improve performance and reliability.
• Collaborate with teammates on technical design, code reviews, and architectural decisions.
• Work with cross-functional teams to deliver high-quality software for retail operations.

Skills

Full stack development

Software design

Code reviews

Pair programming

Performance optimization

Tools

C#/.NET Core

SQL

GraphQL API

Front-end frameworks

Job description

Job Summary

We are looking for a Full Stack Engineer to join our centralized development team, where you'll help design, build, and maintain the internal systems that support our retail operations. In this role, you'll develop both front-end user experiences and back-end services for highly integrated web applications that connect our physical stores, point-of-sale systems, order management, inventory management, customer-facing platforms, and other core business systems.

You'll collaborate across the full software development lifecycle, building intuitive user interfaces, developing scalable APIs and business logic, integrating with internal systems, and optimizing application performance. This role offers the opportunity to work across the entire technology stack while contributing to solutions that have a direct impact on our business.

Our team values both collaboration and ownership. You'll have the autonomy to lead your work from design through implementation while partnering with teammates through code reviews, pair programming, and architectural discussions. We're looking for engineers who are passionate about building high-quality software, solving complex technical challenges, and contributing to a culture of continuous learning and teamwork.

Responsibilities

You're contribute to a suite of internal full-stack web applications built with C#/.NET Core, SQL, and modern front-end frameworks that support our retail operations. These applications power our point-of-sale system, order and customer management, inventory management, order fulfillment, and other business-critical services.

In this role, you will:

• Design, develop, and maintain scalable full-stack applications and services.
• Build new features and enhance existing functionality across our retail platforms.
• Develop and maintain integrations between internal systems, including our GraphQL API.
• Troubleshoot and resolve application and integration issues to improve system performance and reliability.
• Collaborate with teammates on technical design, code reviews, and architectural decisions.
• Work closely with cross-functional teams to deliver high-quality software that supports our retail operations.