Scientific Glassblower (Custom Laboratory Glass Shop)

$20–60/hr

rate as listed

Workload: ~15h/week
Engagement: Project-based
Location: Worldwide
Field: Sciences

Review customer sketches for custom laboratory glassware and turn them into practical fabrication guidance for borosilicate and quartz work. The role draws on scientific glass-shop experience to assess manufacturability, seals, annealing, structural risks and quotation inputs.

The work

You would evaluate customer sketches for custom laboratory apparatus, identify wall-thickness and stress concerns, and explain how a design could be fabricated using lathe or bench techniques. Assignments may include recommending changes to geometry, joints or materials, selecting glass-to-metal or graded seals, documenting annealing schedules and developing quotation inputs based on complexity and material needs.

What the screening is likely to examine

The platform will look for verifiable, hands-on experience in a university or company scientific glass shop. Expect follow-up questions about borosilicate and quartz fabrication, lathe and bench operations, material compatibility, seal construction, annealing decisions and how you distinguish a difficult design from an unsafe or impractical one. Clear technical reasoning matters because the work requires actionable written and verbal feedback rather than general observations.

Practical details

This is a remote contractor role supporting an advanced laboratory project. The listing does not disclose typical weekly hours or confirm that all work is asynchronous, and the verbal-feedback component may involve scheduled discussions. No prior AI experience is required.

Pay band: $20–60/hr

What they look for

Lathe and bench work in borosilicate and quartz
Reading customer sketches
design for manufacture and quoting
Annealing - inspection - glass-to-metal or graded seals

Included with this listing

Interview prep — 10 questions

Matched to what this platform's screening actually measures. Answer each out loud in 60–90 seconds: claim → concrete example → implication.

What it tests: This tests whether your background includes real custom-shop fabrication, rather than production glasswork, artistic glassblowing or classroom exposure alone.
A strong answer: Give the shop setting, the kinds of apparatus you built, the materials and equipment used, and your personal responsibility from sketch review through finishing or inspection. Include one representative build whose complexity can support detailed follow-up.
Where people lose it: Candidates lose points by naming broad categories such as manifolds or reactors without explaining dimensions, joins, operations performed or what they personally fabricated.

Summary, eligibility guidance and screening preparation are prepared by Sidequest from the platform's posting. Check the source listing before applying.