Engineer - Energy Control Systems (PLC Software)
Henning Sandbakk
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Job summary
Vard Electro in Tennfjord, Norway, is seeking an Engineer - Energy Control Systems to develop software for marine power and control systems. You will work primarily with PLC programming in CODESYS and TwinCAT, plus HMI/GUI development, testing, and integration across SeaQ solutions such as energy storage, drives, and power management.
You will guide software from design through simulation, FAT, and commissioning.
Qualifications
- Higher education in automation, control systems, electrical engineering or related field.
- Experience with PLC programming and IEC 61131-3, preferably CODESYS or TwinCAT.
- Experience with Structured Text (ST) is relevant.
- Experience with HMI/GUI development for industrial systems.
- Understanding of industrial control systems and integration.
Responsibilities
- Develop and maintain PLC software in CODESYS and TwinCAT for Energy Control Systems and SeaQ products.
- Develop HMI/GUI applications for monitoring, operation, diagnostics and configuration of systems.
- Design modular software functions, control sequences, interlocks and alarms.
- Contribute to software architecture and new functionality through R&D and product development.
- Integrate PLC software with drives, energy storage, switchboards and vessel systems.
- Perform software testing, including simulation, IAT and FAT, and troubleshoot during integration.
- Support project deliveries from specification to commissioning and handle clarifications with customers.
Skills
Education
Tools
Job description
At VARD, we create innovative and sustainable solutions for the global maritime industry. Combining future-oriented engineering excellence, cutting-edge technology, and strong teamwork, we design and build some of the world’s most advanced vessels for a wide range of market segments, including offshore energy, naval, fisheries, icebreaking and research.
At the same time, we believe our people are our greatest strength. We need people with a wide range of skills, professional backgrounds, and experience. Engineers, designers, skilled workers, project managers, finance professionals, procurement specialists and many others all work together towards a common goal. Different perspectives and areas of expertise are essential to delivering high-quality vessels.
To be able to build the ships of tomorrow today, we foster an inclusive and supportive environment where talents can grow, ideas are valued, and individuals are empowered to make an impact.
Vard Electrois a leading supplier of maritime electrical systems, automation, integration, and energy solutions for vessels operating worldwide. With a strong focus on innovation, digitalization, and sustainability, we develop advanced technologies that help our customers improve efficiency, safety, and environmental performance. As part of the Vard Group, we work closely with shipowners, designers, and shipyards to shape the future of the maritime industry.
We are looking for an Engineer - Energy Control Systems to develop software for advanced marine power and control systems.
You will work primarily with PLC software development in CODESYS and TwinCAT, together with HMI/GUI development and testing. Our software is used across SeaQ solutions including Energy Storage Systems, Drives, Power Management Systems, Advanced Protection Systems and Low and Medium Voltage shore connections.
The role combines software engineering with real-world control systems. You will have the opportunity to follow your solutions from software design and implementation through simulation, FAT and commissioning.
We are continuously developing our software platform and engineering methods, with increasing focus on modular software architecture, reusable components, version control, simulation and efficient testing. You will have the opportunity to influence how these solutions develop.
Ready to make an impact at VARD?
- Develop and maintain PLC software in CODESYS and TwinCAT for our Energy Control Systems and SeaQ products
- Develop HMI/GUI applications for monitoring, operation, diagnostics and configuration of our systems
- Design and implement reusable and modular software functions, control sequences, interlocks, alarms and system interfaces
- Contribute to software architecture and development of new functionality through R&D and product development
- Integrate PLC software with Drives, Energy Storage Systems, switchboards, protection systems and other vessel systems
- Perform software and system testing, including simulation, internal acceptance testing (IAT) and factory acceptance testing (FAT)
- Troubleshoot software and system behaviour during integration, testing and commissioning
- Support project deliveries from specification and engineering through installation and commissioning
- Handle technical clarifications with customers, suppliers and classification societies
- Contribute to continuous improvement of our software development, version control, testing and release processes
- Higher education within automation, control systems, electrical engineering, software engineering or a related field. Relevant experience may compensate for formal education
- Experience with PLC programming and IEC 61131-3, preferably CODESYS, TwinCAT or similar development environments
- Experience with Structured Text (ST) is particularly relevant
- Experience with HMI/GUI development for industrial or automation systems
- Understanding of industrial control systems, communication and system integration
- Experience with Git or other version-control systems is an advantage
- Experience with drives, power management, Energy Storage Systems or marine automation is an advantage
- Experience with software testing, simulation or automated testing is beneficial
- Good written and spoken English
VARD works systematically for inclusion and diversity and encourage everyone to apply, even if your competence does not match 100% the above.
This employment may require a background check, or security clearance by the Norwegian National Security Authority.
- You enjoy solving complex technical problems in a structured and systematic way
- You care about software quality, readability and maintainability
- You are curious and enjoy understanding how software, electrical systems and physical equipment interact
- You work well both independently and as part of multidisciplinary engineering teams
- You are comfortable following your software from development through testing and commissioning
- You identify with the VARD values of Craftsmanship, Salesmanship and Fellowship.
At VARD, you'll join an international company where innovation, collaboration, and continuous development are part of everyday work. We are committed to creating an environment where people thrive, grow, and succeed together.
As part of our team, you'll benefit from:
- Exciting and meaningful work in a global maritime environment
- Opportunities for continuous learning, professional development, and career growth
- A competitive pension scheme and comprehensive insurance coverage
- Flexible working arrangements, including the possibility to work from home
- Subsidized lunch in our office canteen
- Subsidized gym membership to support your health and wellbeing
- Occupational health services
- Free mobile phone usage
- Modern office facilities with free parking
At VARD, we also know that a great workplace is about more than just work. Through Social by VARD, you'll have the opportunity to connect with colleagues across teams and locations through a wide range of social activities and events. From fjord cruises, hiking, and cooking classes to football practice, go-karting, and wine tasting, there are plenty of opportunities to build relationships, share experiences, and create lasting memories.
With the right blend offun, expertise and hard work, we are creating ships for the future.Join us!
CODESYS | TwinCAT | IEC 61131-3 | Structured Text | HMI/GUI | Git | Simulation & Testing | Industrial Control Systems
Henning Sandbakk,Delivery Manager - SeaQ Power,+47 90 60 25 90
Tennfjordvegen 113
6264Tennfjord
Employer: Vard Electro AS
Reference number: 5197658736
Percentage of full-time: 100%
Regular
Application deadline: 08/11/2026
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