Job Description
We’re Flowgreens - an unapologetically bold wellness startup fusing science, nature, and sensory design. Our first product, ScentXpresso, is the world’s first in-shower smart aromatherapy diffuser. It’s intuitive, elevated, and engineered to deliver calm at the press of a button.
We’re now entering the next phase - rapid prototyping and hardware iteration—and we’re looking for a hands-on Mechanical Prototyping Engineer to help bring this vision to life, piece by piece.
What You’ll Be Doing
* Assemble and modify functional prototypes, following CAD files, exploded views, or engineering walkthroughs
* Test core mechanical systems—from mist diffusion and scent delivery to seals, thermal performance, and component alignment
* Use SolidWorks to review CAD assemblies, interpret tolerances, and suggest real-world amendments for improved fit, function, or manufacturability
* Diagnose issues and recommend refinements across form, function, and DFM
* Document test procedures and outcomes using structured logs and annotated imagery
* Work closely with product and design leads to iterate rapidly on evolving hardware
* Support material testing, tolerancing reviews, and vendor samples as needed
* Assist in the transition from prototype to pilot production, including DFM feedback
Who You Are
* A hands-on mechanical thinker who enjoys building and breaking things in equal measure
* Experienced with physical prototyping, fixtures, and benchtop testing
* Skilled in interpreting technical drawings and translating them into working assemblies
* Proficient in SolidWorks for CAD reviews and minor design adjustments
* Comfortable using workshop tools (hand tools, calipers, multimeters, etc.)
* Precise, process-driven, and able to manage multiple test iterations at once
* Open-minded, solutions-focused, and excited to shape a new product category
Preferred Experience
* Experience with consumer hardware prototyping (wearables, IoT, wellness devices, etc.)
* Familiarity with IP-rated sealing, small-scale fluid systems, or mist/atomisation tech
* Understanding of plastics, silicone, and soft tooling
* Comfortable reviewing or editing files in SolidWorks or similar CAD systems
* Able to write or adapt simple test plans or SOPs