Developer II

Rockline Industries is growing, and we’re looking for a Developer II to help design, build, and continuously improve the technical solutions that support our business. This role is ideal for a hands-on developer who enjoys translating business needs into efficient, scalable technical solutions and wants to make a real impact in a manufacturing and consumer packaged goods environment.

As a Developer II, you’ll serve as a technical expert for assigned applications, partnering closely with Business Analysts and business stakeholders. You’ll work across the full development lifecycle — from design and coding to testing, validation, and support — while helping Rockline adopt new technologies that improve efficiency and accuracy.

What You’ll Do

• Design, develop, test, validate, and support small to medium-sized application programs
• Analyze business requirements and recommend effective technical solutions
• Serve as a technical subject matter expert for assigned applications
• Collaborate with Business Analysts and business partners to support system design, workflow, and reporting needs
• Conduct troubleshooting and provide on-call support as needed
• Create documentation and support “train-the-trainer” efforts
• Participate in internal and external user groups and conduct user meetings
• Evaluate and recommend new technologies to improve business processes
• Support additional projects and responsibilities as business needs evolve

Qualifications

• Associate’s degree in Computer Science required; Bachelor’s degree preferred
  OR 2 years of relevant functional development experience in lieu of a degree
• Minimum of 2 years of development experience
• Experience with:
• • Systems Analysis and Data Modeling
  • JD Edwards development toolset
  • System Development Life Cycle (SDLC)
  • Software validation
  • DB2 databases, SQL, and .NET
• Basic understanding of REST APIs, JSON, and XML payloads
• Ability to consume APIs using existing libraries or integration tools
• Working knowledge of Microsoft tools, including Copilot AI, Copilot AI Agents, and Power Automate
• Exposure to other AI agents or automation tools
• Demonstrated ability to code small to complex programs
• Strong analytical, communication, and self-management skills
• Business knowledge across areas such as supply chain, manufacturing, finance, sales, quality, or logistics is a plus

• Primary Location: Taylor South Tech Center – 4513 S Taylor Dr. Sheboygan, WI 53081
• Work Arrangement (On-site, Flex, or Remote within approximately 1 hr from primary location)
• Direct Hire | FLSA Exempt Status | Full Time

Why Join Rockline

• People-first culture grounded in respect, trust, and teamwork
• Privately held stability with a long-term view and strong leadership support
• Meaningful work supporting well-known consumer brands used every day
• Growth and development opportunities across technology, leadership, and emerging tools like AI and automation
• Values-driven organization committed to safety, integrity, and continuous improvement

We offer a comprehensive benefits package designed to support your health, financial security, and work-life balance, including:

• Health & Wellness: Medical, dental, vision coverage, wellness programs, and fitness reimbursement
• Financial Security: Retirement savings with company match, life and disability insurance, and optional supplemental coverage
• Career & Lifestyle: Paid time off at start, education reimbursement, and employee discount programs
• Mental Health Support: Confidential counseling and resources for personal and work-life needs

Ready to make an impact? We believe innovation starts with people — and we’re committed to creating an environment where associates can do their best work and grow their careers.

If you’re a developer who enjoys solving problems, partnering with the business, and building practical solutions that make a difference, we’d love to hear from you.

Apply today and help shape the future of technology at Rockline Industries.