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About Sensor Flow

SensorFlow makes smart room automation that cuts hotel energy use by around 30 percent. The company retrofits existing buildings, so its technology works with hotels rather than requiring new construction. It operates in Southeast Asia and is expanding into Europe.

About the role

This is an open application, so the exact role is not defined. You are applying to contribute to SensorFlow's work in building automation, data analytics, or IoT for hotels. The impact comes from helping hotel brands lower energy costs and improve operational productivity.

A typical day

A typical day depends on the role you are hired for, which is not specified in this open posting. You might work with building data, coordinate with hotel clients, or support SensorFlow's expansion into new markets. Ask the hiring team what a normal week looks like for the specific position you are targeting.

Who Sensor Flow is looking for

• Has skills in smart building technology, data analytics, or IoT solutions.
• Has experience in energy efficiency, building management, or hospitality technology.
• Can work in a fast-growing startup environment with changing priorities.
• Shows interest in sustainability and innovation through past work or projects.

Tips for this application

• State clearly in your first paragraph which type of role you are applying for, since the posting has no fixed vacancy.
• Connect your experience directly to SensorFlow's products: room automation, energy savings for hotels, or IoT data.
• Give one concrete example of a project where you reduced energy use, improved building operations, or worked with hotel technology.
• Mention your familiarity with Southeast Asia or Europe if you have worked in those markets, since SensorFlow operates there and is expanding.
• Explain why an open application suits you and what specific problem at SensorFlow you want to work on.

What to cover in your cover letter

Why you want to work on hotel energy efficiency specifically, not just sustainability in general. A concrete example of relevant technical or operational work. How your skills fit SensorFlow's retrofit approach and data-driven decision-making. What role you are targeting and why that role matters for SensorFlow's expansion.

Research before applying

• Read SensorFlow's case studies or product pages to understand how the room automation system works and what data it collects.
• Look up the hotel brands or partners SensorFlow has worked with in Southeast Asia.
• Check recent news or announcements about SensorFlow's expansion into Europe.
• Understand common energy efficiency metrics in hotels, such as kilowatt-hour savings or return on investment.

Likely interview topics

Based on the job description, expect questions about:

• How you would approach retrofitting an existing hotel building with automation technology.
• A time you used data to improve energy efficiency or building operations.
• How you would work with hotel brands to adopt new technology and measure savings.
• What challenges you expect when scaling a hardware and software product across Southeast Asia and Europe.
• How you handle unclear priorities in a startup where roles are not fully defined.

Common mistakes to avoid

• Sending a generic cover letter that does not mention hotels, energy efficiency, or building automation.
• Applying without stating which role or function you want, since the posting is open.
• Claiming passion for sustainability without giving a concrete example of related work or skills.