Architect (m/f/d) Domain IoT in Offenbach am Main

Are you excited by the challenge of connecting the physical and digital worlds? Do you enjoy turning complex technologies into scalable solutions that can make a real impact? Then this could be the opportunity for you.

As our Domain Architect – IoT & OT Integration, you’ll play a key role in Danfoss Climate Solutions’ digital transformation, shaping a unified sensor-to-cloud ecosystem across our product portfolio. You’ll help break down data silos and establish common communication standards and data semantics, creating the foundation for smarter, connected climate solutions. Working across R&D, product teams and business units, you’ll combine architectural ownership with a hands‑on mindset, helping us turn emerging technologies into practical solutions that support advanced analytics, AI and greater energy efficiency.

What You’ll Be Doing

• Define and drive the IoT/OT domain architecture and roadmap for unified sensor-to-cloud communication across Danfoss Climate Solutions
• Establish common communication protocols and integration standards across product lines, including MQTT, RS485, Modbus TCP, BACnet and Sparkplug
• Design data ontologies and semantic models to enable interoperability and consistent data usage across the organization
• Develop and validate Proof of Concepts and Lighthouse projects, translating architectural concepts into scalable solutions
• Collaborate with R&D, product management, IT and cybersecurity teams to ensure alignment, security and successful adoption
• Evaluate emerging IoT/OT technologies and industry standards, contributing to architectural decisions and future platform evolution

What We’re Looking For

• Strong experience in IoT/OT architecture and in designing device-to-cloud solutions within industrial, building automation or similar environments
• Solid hands‑on knowledge of industrial communication protocols such as MQTT, RS485, Modbus TCP and BACnet; experience with Sparkplug is a plus
• Experience with data ontologies and semantic modelling frameworks such as Google Digital Buildings, Project Haystack, Brick Schema or similar
• A hands‑on technical mindset, with the ability to develop PoCs, configure systems and troubleshoot integration challenges
• Strong stakeholder management and communication skills, with the ability to influence and drive alignment across complex, international organizations
• Experience with edge computing, cloud IoT platforms or HVAC/refrigeration systems is considered an advantage

What You’ll Get From Us

We promote from within and support your learning with mentoring, training, and access to global opportunities. You’ll have flexibility, autonomy, and support to do your best work while maintaining a healthy work‑life balance. Your well‑being matters to us. We strive to create an inclusive work environment where people of all backgrounds are respected, and valued for who they are. You’ll receive benefits like 13th salary, annual bonus, paid vacation, pension plans, personal insurance, and more. These vary by country and contract, but they’re worth asking about—we think they’re pretty great.

Our Commitment to Transparency

Salary ranges listed reflect only primary location and currency. For local salary ranges and specific benefits in your preferred hiring location, please ask your Talent Acquisition representative for more information. The actual salary offer will carefully consider a wide range of factors, including your skills, qualifications, experience, and location. Any benefits listed do not promise or guarantee any particular benefit or specific action. They may depend on country or contract specifics and are subject to change at any time without prior notice.

Want to know more? Please visit our FAQ Page. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or other protected category.