At Siemens, we drive sustainable progress through technology by connecting the real and digital worlds to improve how people live, work, and move. We are looking for a Senior BMS / Application Engineer to join J2 Innovations, a global leader in smart building software and developer of the FIN Framework, an open and scalable BMS platform used by OEMs, integrators, and enterprise customers worldwide. Our mission is to modernise building automation by integrating HVAC systems with IT, data, analytics, and cloud technologies.
Role OverviewThis is a customer-facing technical role focused on supporting projects across EMEA and the Americas, with a strong emphasis on technical training and enablement of the FIN Framework.
Key responsibilitiesTechnical & Project Responsibilities
Act as a technical expert and trusted advisor for FIN Framework and J2's smart building solutions
Support pre-sales and post-sales activities, including:
Technical presentations, workshops, and demos
Architecture reviews and solution design
Proof-of-Concepts (PoCs) and pilot projects
Work directly with OEM partners, system integrators, and enterprise customers to:
Design and validate BMS architectures
Configure and commission FIN-based systems
Integrate HVAC equipment and third-party systems
Support global projects across EMEA and Americas, with regular travel (30–40%, mainly in Europe)
Apply deep knowledge of:
HVAC systems and control strategies
Open protocols such as BACnet and Modbus
Software-centric BMS concepts (edge, data, APIs)
Training & Enablement Responsibilities
Deliver technical training on FIN Framework to:
System integrators and OEM partners
Customers and internal teams
Conduct:
Classroom and virtual training sessions
Hands-on workshops and labs
Advanced technical deep dives for experienced partners
Contribute to the development and continuous improvement of:
Training materials
Technical documentation
Best-practice guidelines and reference architectures
Act as a technical reference and mentor for partners and internal engineers adopting FIN Framework
Cross-functional collaboration
Collaborate closely with:
Sales and Business Development during opportunity qualification
Product Management and R&D, providing structured feedback from the field and from training sessions
Professional Services and Support teams to ensure successful customer onboarding and project delivery
Capture insights from training and field activities to help shape:
Product roadmap priorities
Partner enablement strategies
Go-to-market execution
Qualifications
5+ years of experience in the BMS / HVAC controls industry
Previous experience with a BMS manufacturer, OEM, or system integrator
Strong hands-on knowledge of:
HVAC systems (AHUs, chillers, heat pumps, VAVs, fan coils, etc.)
Control strategies and sequences of operation
BMS commissioning and application engineering
Solid experience with BACnet-based systems
Proven ability to explain technical concepts clearly, ideally with prior experience delivering training or workshops
Willingness to travel 30–40% across EMEA and Americas
Benefits
An environment where everyone can bring their whole self to work and feel a sense of belonging.
A workplace that values curiosity and guarantees continuous learning, with development opportunities for both personal and professional growth.
Share matching programs to become a shareholder of Siemens AG.
A wide range of flexible benefits for you and your family to enjoy. Click here if you want to learn more https://preview.Siemens.Com/es/es/empresa/empleo/beneficios-de-siemens.Html
About J2 InnovationsJ2 Innovations is a market leader in open technology frameworks for building automation. Our flagship product, FIN Framework, is a state‐of‐the‐art building automation platform that enables smart buildings and infrastructure. As part of the Siemens family, J2 Innovations empowers its partners to create smarter, more energy‐efficient buildings.
At Siemens, we value the diversity of our teams, promote equal opportunities, and foster an inclusive work environment. We welcome talent without distinction, respecting and supporting all forms of diversity. Our Equality Plan, in accordance with current legislation, ensures fair and transparent treatment, and reinforces our commitment to building an increasingly equitable and diverse workplace.
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