Control System Software Engineer - Temporary
Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Jun 15, 2026. HMH scores B on the Alion truth index.
About us
HMH is a leading provider of drilling solutions, offering a wide range of products and services that are designed to be the safest and most efficient in the industry. Apart from our expertise in land and offshore operations, we are continuously expanding our knowledge within subsea mining, geothermal, onshore and offshore construction, as well as offshore wind industries. With offices in 16 countries across five continents, HMH maintains a strong global presence.
HMH is a frontrunner in developing and providing automation and digital solutions for our drilling customers to support their endeavor to improve efficiency and environmental footprint. Equipped with its brilliant team of engineers, HMH is committed to actively exploring opportunities in other industries. For us, this means new opportunities and challenges that we need creativity and great minds to solve in our efforts to innovate our future.
Do you want to join our team?
At HMH we value our employees. We offer exciting job opportunities that will give you the opportunity to grow in your role and give you the professional development you deserve. In addition to competitive pay and benefits, you will join a casual and inclusive work environment. Our environment is based on respect and having a good day at work, so you can expect to join a knowledgeable, global team who help each other to succeed.
Summary
As the Automation & Control System Engineer at HMH, you will design and develop advanced control solutions for cutting-edge equipment and systems within the oil and gas industry. You will collaborate with cross-functional teams, supporting the reliability, innovation, and enhancement of our digital technology portfolio.
Job Responsibilities
Develop and implement software solutions for HMH control systems and products.
Ensure seamless integration of solutions with other products and systems
Maintain comprehensive documentation and diligently manage software deliverables.
Collaborate closely with the aftermarket team to support our installed base.
Uphold HMH’s vision, values, strategies, policies, and standards in all professional activities.
Required Qualifications
Education: Bachelor’s or advanced degree in Electrical Engineering, Automation & Control Systems, Computer, Mechatronics, or a related field
Experience:
Demonstrated proficiency in:
HMI software (e.g., WinCC, Cimplicity)
Programming languages (e.g., VBA, C++, C#)
Siemens PLC platforms using Simatic Classic / TIA Portal and DasyLab.
PLC languages: FEB, STL, SCL and other Structural Language
Experience with:
Industrial Networks: Profinet, Ethernet, Profibus, Modbus
Process and/or machine control systems in an industrial environment
Application within the oil and gas industry, particularly offshore drilling equipment, and pressure control systems
Familiarity with:
SCADA systems
Database management (e.g., SQL)
Instrumentation and electrical circuits (preferred)
Skills and Abilities:
Strong analytical and effective communication skills (English and Portuguese)
Proven ability to collaborate and thrive within cross-disciplinary teams.
Highly organized, detail-oriented, and dedicated to delivering reliable, high-quality solutions.
Location
Macaé - RJ