P21 Developer

Company: Resideo
Location: Melville
Posted on: January 14, 2026

Job Description:

ADI is seeking a highly skilled Prophet 21 (P21) Systems Analyst/Programmer with experience in P21 Web Version, Dynachange Rules, SQL/SQL Stored Procedures, Report Studio/Info Maker. The candidate should also a have a strong background in business processes to support and enhance Order to Cash, Purchasing, Inventory, Supply Chain, Warehouse Management, and Finance functions. Job Duties: Customize and configure P21 using Dynachange (Business Rules, Screen Designs, Menus, pop up designer, Tabs) Develop/Maintain Portals using Report Studio/Info Maker and implement the portals in p21 Develop and maintain SQL Stored Procedures, SQL Views, SSMS Design and implement integrations between P21 and third-party systems. Banks, Concur, etc. Support ERP upgrades, testing, debugging, and deployment Collaborate with business stakeholders to identify process gaps and deliver scalable solutions Create Functional Specs Develop and maintain PowerShell scripts You Must Have: 2 years experience with Epicor Prophet 21 (P21) ERP, including strong knowledge in Dynachange Customizations, Business Rules, Portal Design and On-Screen Modifications Proficiency in SQL and .NET/C# or other object-oriented programming languages. Experience with Report Studio and Power Shell We Value: Solid understanding of Inventory, Accounting, Procurement, Sales Operations, and Warehouse Operations Demonstrated ability in project management, ERP implementation Strong analytical and problem-solving skills with a focus on process improvement The typical hiring salary for this role, ranges from USD $78440.0 to $133560.0 per year but varies by specific work location. For example, the hiring salary for this role in Melville, NY is $94128.0 to $160272.0 per year and New York City, NY is $98050.0 to $166950.0 . Within a range, Resideo determines base pay for an individual based on various factors, including market conditions, skills, and experience. About Us Resideo is a $6.76 billion global manufacturer, developer, and distributor of technology-driven sensing and control solutions that help homeowners and businesses stay connected and in control of their comfort, security, energy use, and smart living. We focus on the professional channel, serving over 100,000 contractors, installers, dealers, and integrators across the HVAC, security, fire, electrical, and home comfort markets. Our products are found in more than 150 million residential and commercial spaces worldwide, with tens of millions of new devices sold annually. Trusted brands like Honeywell Home, First Alert, and Resideo power connected living for over 12.8 million customers through our Products & Solutions segment. Our ADI | Snap One segment spans 200 stocking locations in 17 countries, offering a catalog of over 500,000 products from more than 1,000 manufacturers. With a global team of more than 14,000 employees, we offer the opportunity to make a real impact in a fast-growing, purpose-driven industry. At Resideo, we bring together diverse individuals to build the future of homes. Resideo is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, religion, or veteran status. For more information on applicable U.S. equal employment regulations, refer to the "EEO is the Law" poster, "EEO is the Law" Supplement Poster and the Pay Transparency Nondiscrimination Provision. Resideo complies with applicable equal employment laws in all countries where we do business. For more information on how we process your information in the job application process, please refer to Recruitment Privacy Notice. If you require a reasonable accommodation to apply for a job, please use Contact Us form for assistance.

Keywords: Resideo, Brentwood , P21 Developer, IT / Software / Systems , Melville, New York