Business Application Developer

Business Application Developer Pico Rivera, CA Job Details $120,000 - $155,000 a year 1 day ago Benefits Health insurance Dental insurance 401(k) Paid time off Vision insurance Qualifications Data model design Dashboard development UI development Data Integration (Data management) EDI Automation Data modeling projects Workflow management (operations management method) .NET Core C# ERP systems Warehouse management system Mid-level UI design JavaScript frameworks UX design Application design Developing and maintaining backend systems Web applications AI Python T-SQL Database software proficiency

Full Job Description Who We Are:

Founded and headquartered in California, Feit Electric is a leading global lighting and smart home brand with over 45 years of industry experience. Through innovative design, strong supplier partnerships, and disciplined supply chain execution, Feit Electric delivers reliable lighting solutions to customers nationwide. About the

Role:

We are streamlining diverse business flows by developing a suite of internal tools. This role is equal parts process thinker, UX-minded builder, and systems integrator. You will design and develop the web-based applications, workflows, and interfaces that allow our teams to work smarter, with AI woven in as a force multiplier. You will work closely with our AI Solutions Catalyst, ERP, WMS, and EDI Leads to bring AI-powered capabilities to life through polished, intuitive interfaces — building on and extending our existing platforms without disrupting what works. This is a role for someone who walks into a broken process and sees not just a problem, but an elegant solution waiting to be built. The right person for this role will see spreadsheets being passed around and feel productive frustration. If that's you, we'd like to talk.

Who You'll Do:

Process Design & Workflow Development Partner with business stakeholders and IT leads to implement custom, database-enabled solutions Build workflow engines, approval chains, status tracking, and notification systems that bring structure and accountability to legacy manual processes Enable AI connectivity across business flows UX/UI & Application Development Design and build easy-to-use and secure internal web portals and extranet-facing tools with user experience as a primary goal Develop well-structured web forms, data grids, dashboards, and status views that make complex information easy to act on Produce clean, professional report outputs and automated notifications that replace manually assembled email distributions Systems Integration & API Connectivity Leverage and extend existing data within our ERP, WMS, and EDI systems Support workflow visibility and exception handling through purpose-built interfaces Integrate AI APIs (e.g., Anthropic, OpenAI) into application workflows, handling inputs, outputs, and user-facing result presentation Design clean, well-documented integration patterns that are resilient and maintainable Data & Back-End Development Design and build SQL Server databases that give structure to data currently scattered across spreadsheets and inboxes Develop robust back-end APIs in .NET (C#) that serve as the foundation for application and AI workflows Use Python for data pipelines, automation scripts, and AI integration layers Write code that future developers — and future you — will be glad to work with

What You'll Need:

Experience 4+ years of professional full-stack development, with a portfolio that demonstrates both technical quality and UX thoughtfulness Strong proficiency in C# / ASP.NET Core for back-end and API development Solid front-end skills — React or Blazor; the ability to build something that looks and feels good is non-negotiable Competency with Microsoft SQL Server — design, querying, T-SQL, and data modeling Experience integrating with external systems via REST APIs; comfort figuring out under documented interfaces Python proficiency for scripting, data work, and AI integration Nice to

Have:

Experience with Microsoft Graph API and Microsoft 365 integration Exposure to

AI/LLM API

integration in production applications Familiarity with enterprise ERP or WMS environments — not as a specialist, but enough to have informed conversations with people who are Experience with ETL or data pipeline work

Success Looks Like:

Business users abandoning email threads and spreadsheets in favor of tools they actually prefer Processes that were invisible and error-prone becoming structured, trackable, and auditable AI capabilities that the AI Solutions Catalyst designs showing up in interfaces that people find intuitive and trustworthy A growing internal platform where each new tool benefits from the foundation the previous ones established

What You'll Get:

Competitive compensation and benefits package including medical, dental, vision, 401k, and paid time off. Salary range $120,000.00 to $155,000.00

Application Instructions:

Interested and qualified candidates are invited to submit their resume, along with a cover letter outlining their suitability for the role and relevant achievements.

Additional Data:

The position is on site Monday through Friday in our Pico Rivera, CA office. The position does not offer relocation package. Feit Electric, Inc. is an Equal Opportunity Employer. We do not discriminate on the basis of sex, pregnancy, race, national origin, color, religion, age or disability or any other status protected by law.