System Architect, Software

Are you passionate about software architecture and motivated by shaping the technology foundation behind innovative energy solutions? Do you enjoy defining architecture strategies, influencing technology direction, and solving complex technical challenges across embedded, cloud, and connectivity platforms?
At DEIF A/S, we develop advanced control solutions that keep power stable and efficient – whether from wind, solar, or traditional sources. With more than 700 employees worldwide, we set new standards in energy efficiency and power conversion, working every day to become the market leader in intelligent energy control. Together, we create solutions that Improve Tomorrow.
About The Job
As System Architect, Software, you will play a key role in defining and driving the software architecture that supports DEIF's controllers, connectivity, and cloud solutions – and as part of this you will also spearhead our Cyber Security efforts.
You will help shape the future technological direction of DEIF by establishing architecture principles, defining reference architectures, and guiding development teams in creating secure, scalable, and maintainable software solutions.
Working closely with software architects, hardware architects, product architects, development teams, and other key stakeholders, you will ensure that technology decisions support both current product development and DEIF's long-term ambitions.
This is a unique opportunity to influence the architecture behind innovative energy solutions used by customers worldwide and contribute to technologies that support a more sustainable future.
Read more about DEIF’s performance and strategic initiatives and goals here .
Your Responsibilities
Define and drive the software architecture strategy across Controllers, Connectivity, and Cloud platforms
Develop and maintain DEIF's software reference architecture
Ensure architecture decisions support business objectives, scalability, security, and maintainability
Collaborate with software, hardware, and product architects to create a unified technology roadmap
Guide and support development teams on architecture and design decisions
Guide and support the entire organization on Cyber Security (IEC62443, NIS2, CRA etc.)
Evaluate technologies, frameworks, and architectural patterns to support future product development
Drive architectural consistency across products and platforms
Contribute to the integration of emerging technologies such as AI, Machine Learning, advanced connectivity, and cloud-native solutions
Promote best practices within software quality, cyber security, lifecycle management, and governance
Participate in strategic development projects and help solve complex technical challenges
Your profile
You are an experienced Software Architect who combines deep technical expertise with the ability to influence and set direction across a large engineering organisation. You communicate complex technical concepts clearly, build alignment among stakeholders, and are comfortable challenging existing approaches when better solutions exist.
You possess the credibility, assertiveness, and collaborative mindset needed to drive architectural decisions across Controllers, Connectivity, and Cloud platforms while ensuring long-term scalability, security, and business value.
Furthermore, You
Have 5-7 years experience with software architecture and modern software development
Bring expertise in cloud technologies, cyber security, and scalable software design
Have experience with embedded systems, connectivity solutions, and/or AI technologies
Possess strong programming skills in technologies such as C++, C#, or Java
Enjoy influencing technical direction and collaborating across disciplines
Communicate fluently in English
Why join DEIF?
At DEIF A/S, you’ll be part of a family-owned company with strong values and a culture built on trust, openness, and collaboration. You’ll experience a professional and highly engaged working environment, where we’re curious on each other’s perspectives and encourage respectful, honest dialogue that drives growth. Our strength lies in responsibility, teamwork, and the courage to innovate – that’s what drives us forward.
In addition to a role filled with exciting challenges, we offer you:
A key architectural role with significant influence on DEIF's future technology direction
The opportunity to shape software platforms and products used globally
Close collaboration with highly skilled specialists across software, hardware, and product development
Flexible work arrangements, including home office days
A modern work environment with state-of-the-art facilities
In-house canteen and physiotherapist at our headquarters
Fitness activities, social events, and a strong focus on wellbeing
Want to know more about working at DEIF? Visit our career page today!
“ At DEIF, we want all candidates to have the best possible opportunity to present their experience, skills, and motivation. Therefore, we offer free access to an online applicant training course with practical advice on CVs, applications and job searching in general. The training takes approximately 30 minutes to complete, and you are free to choose the topics most relevant to you. The course is provided by an external partner, and DEIF does not receive information about who participates. Participation is entirely voluntary, and candidates are not assessed based on whether they complete the training.
Sign up for the applicant training here: https://hrcaseforum.simplero.com/page/192181-deif-applicant ”

Work arrangement
Yes