Theoris Careers

Theoris Careers

Service Engineer
Controls Engineer
Direct Placement

Job Title: Service Engineer

Location: Exton, Pennsylvania

Industry: Engineering - Manufacturing




  • Develop, test, troubleshoot, modify integrated control systems including, but not limited to, PLCs, HMIs, vision systems, robotic systems, and motion control systems.
  • Develop and modify panel layouts and wiring schematics using AutoCad.
  • Assist in ongoing training of field service technicians as needed to keep them up to speed on current electrical and programming standards.
  • Provide remote support to our customers and our field service technicians as required in the areas of electrical and program troubleshooting.
  • Travel to customer sites to install new machines and troubleshoot and repair existing machines.
  • Complete forms and documentation for known changes to installed machines.
  • Train customer personnel in the setup and use of machines.
  • Assist in the development of improvements to machines through field experience.
  • Develop and install control systems in a cost effective and timely manner in accordance with project schedules, budgets, customer requirements, and equipment specifications.
  • Report on and/or present progress and status of projects and assignments in various formats to internal and external audiences.
  • Perform value analysis and sustaining engineering tasks, and product improvement designs to enhance manufacturability, productivity, reliability, safety, quality, and cost effectiveness.
  • Reviews product design for compliance with engineering principles, applicable regulations, company standards, and customer contract requirements, and related specifications.
  • Participates in coordinating activities concerned with technical developments, scheduling, and resolving engineering design and test problems.
  • Provide assistance to support Validation Services provided to customers.
  • Works independently and under minimal supervision prosecuting assignments assigned principally by the Lead Controls Engineer and/or incidentally at the direction of the Engineering Manager.



  • Experienced and proficient with Allen Bradley current PLC platforms and Rockwell RSLogix software. 
  • Experience with AutoCAD or AutoCAD Electrical. 
  • Thorough understanding of ladder-logic programming, knowledge of various PLC programming languages.
  • Experience with capital equipment or engineered-to-order products is required.
  • Experience with validation procedures and change-control practices relating to control system development and modification is a plus.
  • Experience with systems integration involving multiple vendors is a plus.
  • Must have good troubleshooting skills.
  • Must have excellent organizational skills.
  • Must have excellent communication skills; must be able to communicate clearly and succinctly when speaking and writing


We are in the people business; treating people right is our ONLY priority. Theoris Services consultants are full-time employees with full benefits, including:

  • Robust Health Insurance
  • 401(k) plan
  • PTO accrual
  • Paid holidays
  • Excellent cash-based referral program

About Theoris:

Our goal is to Fuel Your Career! As a Theoris team member, you join a culture based on people-centered values and an environment that fosters both personal and professional growth. We build long-term relationships with our clients and our consultants. With over 30 years of building strong relationships in the industry, we’re uniquely positioned to make the right connections. This knowledge is used to find the right job placement. Our recruiting teams are experts dedicated to the information technology and engineering staffing space and are highly respected by our client base.


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Apply for the Service Engineer position

Connect with us

For questions regarding Theoris Services, please email Dave Lovell, President –

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