Senior Software Engineer — Remote B2B eCommerce

Penn Veterinary Supply, Inc.; Northern (KY); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Penn Veterinary Supply, Inc. is seeking a Senior Software Engineer to build and maintain our B2B ecommerce platform. You will impact brand and customer experience through scalable web applications, APIs, and robust server-side services.

The role supports both frontend and backend development, requires strong Java, REST API, and SQL skills, and offers remote, hybrid, or onsite work. Collaboration with cross-functional teams is essential to modernize legacy systems and enhance security.

Qualifications

• Bachelor's degree in IT/CS with 5+ years of experience.
• Core Java (8 and 21+), Java EE development, REST APIs, etc.
• Front-end technologies including HTML, CSS, and JavaScript.
• SQL databases such as DB2 / DB2 for i, PostgreSQL.
• JUnit, Git, Maven for testing and builds.

Responsibilities

• Collaborates with stakeholders, other developers, and teams to translate requirements into deliverables.
• Designs scalable, responsive, and user-friendly web applications with front-end and back-end focus.
• Develops well-structured code using Java, frameworks, and best practices.
• Creates and maintains databases, APIs and server-side functionalities.
• Ensures security and data protection across the app.

Skills

Java development

Frontend development

REST APIs

Security best practices

Problem solving

Education

Bachelor’s degree in IT/CS

Tools

Eclipse / IBM RAD

IntelliJ

Git

Maven

JUnit

OpenLiberty

WebSphere

DB2

PostgreSQL

Docker

Kubernetes

Job description

Penn Veterinary Supply, Inc. is seeking a Senior Software Engineer to build and maintain our B2B ecommerce platform. You will impact brand and customer experience through scalable web applications, APIs, and robust server-side services.

The role supports both frontend and backend development, requires strong Java, REST API, and SQL skills, and offers remote, hybrid, or onsite work. Collaboration with cross-functional teams is essential to modernize legacy systems and enhance security.