Skip to content
OpenTrain AIFor AI Companies

Directional Surveyor / Drilling Engineer, Magnetic Film

Review magnetic single-shot and multi-shot survey film, check wellbore data quality, and explain technical findings for AI training. This contractor role pays $20 to $60 per hour and is open in listed countries.

Apply now
OpenTrain AI

General Annotation

Remote Hourly · $20–$60/hr

$20–$60/hr

Compensation

Contract, part-time

Engagement

Remote

Location

Nov 8, 2026

Posted

Open in 52 countries

United States
+ more
  • Algeria
  • Argentina
  • Austria
  • Bahrain
  • Bangladesh
  • Belgium
  • Brazil
  • Canada
  • Chile
  • Colombia
  • Denmark
  • Egypt
  • France
  • Germany
  • Ghana
  • Greece
  • India
  • Indonesia
  • Italy
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kuwait
  • Kyrgyzstan
  • Lebanon
  • Malaysia
  • Mexico
  • Morocco
  • Netherlands
  • Nigeria
  • Oman
  • Pakistan
  • Palestine
  • Peru
  • Philippines
  • Portugal
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Africa
  • Spain
  • Sri Lanka
  • Switzerland
  • Taiwan
  • Thailand
  • Tunisia
  • United Arab Emirates
  • United Kingdom
  • United States
  • Uzbekistan
  • Vietnam

The work

You will review traditional magnetic single-shot and multi-shot survey materials for AI training. The work uses oil and gas directional surveying knowledge to assess film-based survey records, wellbore positioning, magnetic interference, and survey quality.

You will also explain your technical reasoning in writing and conversation so that specialists and non-specialists can understand the findings.

  • Analyze magnetic single-shot and multi-shot survey film, including traditional film-based survey discs.
  • Check wellbore survey data for errors, inconsistencies, misruns, and signs of magnetic interference.
  • Apply declination, magnetic interference correction, and closure calculations to support accurate wellbore mapping.
  • Evaluate reported wellbore positions and recommend corrective action when survey results are unreliable.
  • Document interpretation and correction reasoning for educational and reference use.
  • Contribute complex real-world cases involving magnetic survey tools and film-based measurements.

What it pays and takes

This is a part-time contractor opportunity for specialized AI training work.

  • Pay: $20 to $60 per hour.
  • Work type: Part-time contract work.
  • Location: Open to candidates in the listed countries across the Americas, Europe, Asia, Africa, and the Middle East.
  • Language: Fluent English is required.
  • Experience: Hands-on experience with magnetic single-shot and multi-shot survey instruments, especially film-based technology.
  • Technical knowledge: Directional surveying, survey analysis, drilling engineering, wellbore survey quality control, and directional drilling fundamentals.
  • Calculations: Ability to perform declination, magnetic interference, and closure calculations.
  • Communication: Ability to explain technical concepts clearly to specialists and non-specialists.
  • Quality work: Ability to identify, document, and correct survey-data errors and magnetic influences.

How it works

You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

The hiring platform's application for this job asks for your resume, your LinkedIn profile, your phone number, your location and answers to 7 screening questions.

About AI training work

AI training is the human work behind artificial intelligence. People review documents, rate model outputs, and prepare examples that help AI systems learn. Experienced contributors are needed when a project depends on specialist knowledge, such as interpreting directional survey records and drilling data.

Requirements

  • Languages: English

Keep exploring

Similar open roles

View all AI training jobs

Dimensional Metrology Quality Engineer (English)

Review 3D scan data, CAD comparisons, and first-article inspection reports as a Dimensional Metrology Quality Engineer. Contract work pays $40 to $70 per hour and is open in many countries; apply through OpenTrain.

General Annotation
Document
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $40–$70/hr

Posted Nov 8, 2026

3D Print Farm Operator / Print Lab Supervisor

Operate FDM and resin printer fleets, refine slicer settings, troubleshoot failures, and inspect finished parts. This remote contractor role pays $20 to $60 per hour and requires hands-on print-farm experience.

General Annotation
Document
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $20–$60/hr

Posted Nov 8, 2026

Scientific Glassblower (Custom Laboratory Glass Shop)

Review laboratory glassware designs, advise on borosilicate and quartz fabrication, and assess manufacturability, seals, and annealing. This remote contract role pays $20 to $60 per hour and requires expert scientific glassworking experience.

General Annotation
Document
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $20–$60/hr

Posted Nov 8, 2026

Softwood Lumber Grader and Sawmill Quality Supervisor

Review softwood lumber descriptions and images, identify defects, and make visual grade decisions using industry rules. This remote contractor role pays $20 to $60 per hour and requires fluent English plus practical lumber-grading knowledge.

General Annotation
Document
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $20–$60/hr

Posted Nov 8, 2026

Freight Railcar Carman / Car Foreman (AAR Repair)

Review freight railcar inspections, repairs, records, and billing against AAR and FRA requirements. This remote, part-time contractor role pays $20 to $60 per hour and uses your railcar expertise to help train AI.

General Annotation
Document
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $20–$60/hr

Posted Nov 8, 2026