Controls Software Engineer

Posted Yesterday
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Fort Worth, TX, USA
Hybrid
Mid level
Hardware • Other • Energy
The Role
Design, develop, test, commission, and maintain software and firmware for industrial control systems. Translate requirements into implementations, troubleshoot software and controls issues, support system integration and field commissioning, maintain code and documentation, participate in reviews, and collaborate with engineering, manufacturing, and field service teams. The role requires experience with Structured Text or C/C++, industrial automation systems, PLCs, HMIs, and communication protocols.
Summary Generated by Built In

NOV’s Advanced Analytics Controls and Digital (AACD) team is leading the charge in product automation, carbon footprint reduction, and increased productivity. Using advanced programming techniques and communication protocols your contribution will have a direct impact on the improvement of a wide variety of product lines spanning the Completion & Production segment in not only the Oil and Gas Energy sector but in directly contributing to the worlds Energy Transition. Come and shape the future at NOV. 

PRIMARY DUTIES & RESPONSIBILITIES 

  • Design, develop, test, commission, and maintain software and firmware solutions for assigned tasks or subsystems under general guidance.
  • Translate defined requirements into functional implementations, with support from senior or lead engineers as needed. 
  • Troubleshoot and resolve routine to moderately complex issues across software and control systems, escalating when appropriate. 
  • Contribute to system integration and testing activities, including field commissioning support.  
  • Maintain clear and accurate software artifacts, including source code, comments, and supporting documentation.  
  • Participate in code reviews and apply established best practices and design standards.  
  • Collaborate with cross-functional teams (engineering, manufacturing, field service) to support project execution.  
  • Support continuous improvement of engineering processes, tools, and standards through feedback and implementation. 
  • Ensure all work is performed in accordance with NOV’s standard practices and policies, including safety and environmental requirements.  
  • Other duties as assigned  

EDUCATION & EXPERIENCE QUALIFICATIONS 

  • Bachelor’s degree in Control Systems Engineering or related field
  • 3-5 years of relevant experience in software or firmware development.  
  • Working knowledge of IEC 61131-3 (Structured Text) and/or C/C++ programming.
  • Familiarity with object-oriented programming concepts and general software design practices.  
  • Basic understanding of industrial automation systems, including PLCs, HMIs, and field devices.
  • Exposure to industrial communication protocols (e.g., Modbus TCP, EtherNet/IP) preferred.  
  • Experience using version control systems and standard development tools preferred. 

JOB REQUIREMENTS 

  • Ability to successfully complete pre-employment drug test and background check
  • Ability to travel up to 25% annually
  • Consistent computer work may require 8 or more hours working at a desk  
  • Extended standing and light lifting up to 50lbs pounds.

COMPETITIVE BENEFITS: (visit usbenefits.nov.com for more information about our benefits offerings)

  • 401(k) Retirement Plan – NOV matches every dollar up to 5% of base pay and overtime for every dollar you invest.
  • Competitive medical plans that are effective your date of hire. Visit usbenefits.nov.com for more information.
  • FREE MDLIVE virtual visits (when enrolled in an NOV medical plan).
  • FREE preventative medical and dental care for the entire family (when enrolled in an NOV medical/dental plan and seeing an in-network physician).
  • FREE Basic Life and AD&D insurance at 2 times your annual salary (for full-time employees).
  • All regular full-time employees start with 3 weeks of paid vacation per year (prorated based on start date). Pre-NOV relevant experience (years of service) may be considered for vacation accruals.
  • All regular full-time employees receive up to 11 paid holidays per year.

Skills Required

  • Bachelor's degree in Control Systems Engineering or a related field
  • 3-5 years of relevant software or firmware development experience
  • Working knowledge of IEC 61131-3 Structured Text and/or C/C++ programming
  • Familiarity with object-oriented programming concepts and general software design practices
  • Basic understanding of industrial automation systems, including PLCs, HMIs, and field devices
  • Exposure to industrial communication protocols such as Modbus TCP and EtherNet/IP
  • Experience using version control systems and standard development tools
  • Ability to successfully complete a pre-employment drug test and background check

NOV Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about NOV and has not been reviewed or approved by NOV.

  • Healthcare Strength Company materials describe comprehensive medical, dental, and vision coverage alongside life/disability insurance, a global EAP, wellness resources, and paid parental leave; the company also states it pays most U.S. health plan premiums, which bolsters perceived value.
  • Retirement Support The 401(k) program features auto‑enrollment, immediate vesting, and ongoing employer contributions; historical filings and comments point to a generally well‑regarded match even as exact formulas can change.
  • Leave & Time Off Breadth Paid parental leave and widely cited decent PTO at hire are complemented by options like experience‑based vacation credit and a flexible holiday, creating a rounded time‑off offering in many U.S. roles.

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The Company
HQ: Houston, TX
26,270 Employees

What We Do

NOV delivers technology-driven solutions to empower the global energy industry. For more than 150 years, NOV has pioneered innovations that enable its customers to safely produce abundant energy while minimizing environmental impact. The energy industry depends on NOV’s deep expertise and technology to continually improve oilfield operations and assist in efforts to advance the energy transition towards a more sustainable future. NOV powers the industry that powers the world.

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