C# Application Developer for Industrial Automation

Liberty Personnel Services, Inc.; King of Prussia (PA); Hybrid; USD 70,000 - 110,000; Full time

Job summary

Liberty Personnel Services, Inc. in King of Prussia, PA seeks Application Developers at multiple levels to design, develop, test, and maintain software applications and data systems for manufacturing and industrial environments.

Roles involve solving problems with C# and VB.NET, SQL Server, and SCADA, and may require travel to customer sites. Senior/Lead roles offer architecture input, mentoring, and project guidance within a collaborative, multi-disciplinary team.

Qualifications

• 0–2+ years of software development experience.
• Knowledge of C#, VB.NET, or another object‑oriented programming language.
• Basic understanding of SQL/database concepts.
• Bachelor's degree in Computer Science, Engineering, or related field preferred.
• 5+ years of professional development experience.
• Strong expertise with C# and/or VB.NET.

Responsibilities

• Design, develop, test, and maintain software applications and systems.
• Develop solutions using C# and/or VB.NET.
• Must have experience with SCADA.
• Work with Microsoft SQL Server, databases, and data-driven applications.
• Troubleshoot and resolve application and system issues.
• Develop software supporting automation, manufacturing, and business processes.
• Create technical documentation and maintain development standards.
• Collaborate with engineering, controls, IT, and business teams.
• Participate in system integration, testing, implementation, and support.
• Senior and Lead-level professionals may provide technical leadership, architecture, mentoring, and project guidance.
• Travel to customer/project sites as needed.

Skills

C#

VB.NET

SQL

SCADA

Problem solving

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

SQL Server

Job description

Liberty Personnel Services, Inc. in King of Prussia, PA seeks Application Developers at multiple levels to design, develop, test, and maintain software applications and data systems for manufacturing and industrial environments.

Roles involve solving problems with C# and VB.NET, SQL Server, and SCADA, and may require travel to customer sites. Senior/Lead roles offer architecture input, mentoring, and project guidance within a collaborative, multi-disciplinary team.