Were Flowgreens - an unapologetically bold wellness startup fusing science, nature, and sensory design. Our first product, ScentXpresso, is the worlds first in-shower smart aromatherapy diffuser. Its intuitive, elevated, and engineered to deliver calm at the press of a button.
Were now entering the next phase - rapid prototyping and hardware iteration and were looking for a hands-on Mechanical Prototyping Engineer to help bring this vision to life, piece by piece.
What Youll 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
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