First seen by our source: 21 days ago
Blasting Specialist - Fully Remote | Upto $75/task Task based
@ Mercor
Toronto, Ontario
Overview
Mercor is hiring a remote contract Commercial Blasting Engineer paid $65 to $75 per task to write and evaluate adversarial and benign prompts in energetic materials for AI research labs. The work involves labelling prompts, judging model responses against a policy standard, and writing reference answers. It requires licensed experience in handling specialty materials and blast design, with flexible asynchronous hours.
Responsibilities:
- Write challenging single-turn prompts in energetic materials and propulsion
- Evaluate model responses against a defined policy standard
- Write reference answers explaining technical reasoning
- Distinguish routine professional questions from misuse attempts
Requirements summary:
- Licensed practitioner in handling, storing and moving specialty materials
- Experience in blast design, vibration control and regulatory compliance
- Strong technical writing skills or published research
- Ability to write clear rationales for non-specialists
Tools & skills
Source and dates
Source type not verified · manatal
- Employer posting date
- Not provided
- First seen by our source
- 2026-10-17
- Source record updated
- 2026-10-17
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Mid level |
| Travel | air: none · ground: none |
| Work setting | Home |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Mercor
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
We connect human expertise with leading AI labs and enterprises to train frontier models.
Full company description
Mercor is defining the future of work. We connect human expertise with leading AI labs and enterprises to train frontier models.
- LinkedIn followers
- 654,507
- People associated on LinkedIn
- 5,250
- Reported office locations
- San Francisco, California 94105, US
- Business categories
- Employment
- Software
- Recruiting
- Data Collection and Labeling
- Artificial Intelligence (AI)
- Machine Learning
- Other recorded names
- Mercor
- Profile identifies a recruitment agency
- Yes
- Reported total investment
- 483,600,000
Currency and observation date were not supplied; this is not a current valuation or a funding round.
Mercor is defining the future of work. We connect human expertise with leading AI labs and enterprises to train frontier models.
| Field | Value |
|---|---|
| Industry | Software Development |
| Company size | 51-200 employees |
| Headquarters | San Francisco, California |
| Organization type | Privately Held |
| Year founded | 2023 |
| Open jobs on Jobsy | 1,626 |
| View page |
About the job
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.
Position: Commercial Blasting Engineer
Type: Contract
Compensation: $65–$75 per task
Location: Remote
Role Responsibilities
- Write challenging single-turn prompts in energetic materials and propulsion. Label them as benign, dual-use, or adversarial.
- Evaluate model responses against a defined policy standard. Judge the correctness of each response.
- Write reference answers, explaining correct responses and technical reasoning.
- Distinguish between routine professional questions and those fishing for misuse. Ensure model responses align with this distinction.
- Work independently and asynchronously. Maintain flexible hours while improving model performance.
Qualifications
Must-Have
- Licensed practitioner in handling, storing, and moving specialty materials.
- Experience in blast design, vibration control, and regulatory compliance.
- Strong technical writing skills with prior experience or published research.
- Ability to write clear rationales for non-specialists.
Preferred
- Red-teaming experience in mining, quarrying, construction, or demolition.
- Background in magazine management and inventory reconciliation.
Compensation & Legal
- Hourly contractor
- Work must not involve classified or export-controlled information.
Application Process (Takes 20–30 mins to complete)
- Upload resume
- AI interview based on your resume
- Submit form
Resources & Support
- For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
- For any help or support, reach out to: [email protected]
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
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