Assistant Editor (Earth Science)

Location: Toronto, Ontario (Hybrid – 4 days in-office)

Type: 1 Year Contract

Salary: $50,000

Reports to: Editor-in-Chief

Schedule: MON - THU 9AM to 5PM; FRI 9AM to 1PM; SUN 1PM – 5PM

About the Company

MINING.COM is the world's leading destination for mining news, trusted by over 2 million professionals every month. From gold and lithium to copper and rare earths, we cover the forces shaping the future of commodities, markets, and resource investment. Our award-winning coverage includes breaking news, sharp analysis, exclusive interviews, and market-moving insights—delivered daily to over 150,000 newsletter subscribers worldwide.

MINING.COM is part of The Northern Miner Group, which was acquired by EarthLabs Inc. in 2023. Together, we are building the future of resource-sector media through trusted journalism.

About the Role

MINING.COM is seeking an ambitious and highly motivated Assistant Editor (Earth Science) to join our growing editorial team in Toronto.

This role is ideal for a journalist, communications professional, or recent graduate looking to build a career in a fast-paced digital newsroom. The successful candidate will work closely with editors and report to support the day-to-day operations of a modern digital news organization, produce original content, manage publishing workflows, and contribute to audience growth initiatives.

We are looking for someone curious, adaptable, detail-oriented, and eager to learn. The ideal candidate thrives in a collaborative environment, enjoys staying informed on current events and industry developments, and has a genuine interest in mining, geology, and natural resources, or commodity markets. They will be excited to build their knowledge of the global mining industry while developing their editorial skills and contributing to one of the world's leading mining news platforms.

We'll trust you to ... (Responsibilities)

Editorial Support

  • Syndicate articles from wire services, contributors, and editorial submissions.
  • Rewrite and adapt syndicated content for publication across digital platforms.
  • Produce news stories based on press releases, interviews, studies, company announcements, and other source materials.
  • Assist editors with daily content production, publishing, and editorial workflows.
  • Create original news content and contribute to ongoing editorial coverage.
  • Ensure all content meets editorial standards for accuracy, clarity, and style.
  • Support fact-checking, headline writing, copy editing, and content optimization efforts.
Newsletter Production
  • Assemble, curate, and distribute daily and biweekly newsletters.
  • Select and organize content for newsletter publication.
  • Assist with newsletter layout, production, and scheduling.
  • Monitor newsletter performance metrics and support audience engagement initiatives.
Editorial Operations
  • Monitor syndicated news feeds, industry developments, and editorial sources.
  • Assist with content management, digital publishing, and asset organization.
  • Support special editorial, multimedia initiatives, and company-wide content programs.
  • Collaborate with editorial, marketing, and business development teams to maximize content reach and impact.
Innovation & Technology
  • Utilize AI-powered tools to improve editorial efficiency, research, content production, and workflow management.
  • Assist with data visualization, multimedia storytelling, and emerging digital publishing initiatives.
  • Stay informed on new technologies and best practices shaping modern journalism.
You'll need to be/have... (Qualifications)
  • Bachelor's degree or higher in Earth Science, Geology, Mining, or a related field is a must.
  • Previous journalism, communications, editorial, content creation, publishing, or related experience is required.
  • Excellent writing, editing, proofreading, and verbal communication skills.
  • Strong attention to detail, organizational skills, and the ability to work independently while managing multiple priorities and deadlines in a fast-paced environment.
  • Tech-savvy with an aptitude for learning and leveraging new digital and AI-powered tools to enhance productivity and editorial workflows.
  • Proficiency with WordPress or similar content management systems is an asset.
  • Familiarity with newsletter platforms such as FeedOtter or similar email marketing tools is an asset.
  • Understanding of business, financial, commodity, or resource-sector reporting is an asset.
  • Demonstrated knowledge of the mining industry, resource sector, and commodity markets is required.
  • Willingness to work on-site at the downtown Toronto office.
Why join us?
  • Opportunity to build your career with one of the most recognized brands in mining and resource-sector journalism.
  • Hands-on mentorship from experienced editors and reporters.
  • Exposure to global mining, commodity, and financial markets.
  • Opportunity to work with emerging newsroom technologies and AI-assisted editorial workflows.
  • Collaborative and supportive work environment focused on innovation, learning, and professional growth.
If you're ambitious, curious, and ready to grow with a fast-moving media company, we'd love to hear from you. We invite you to apply by submitting your resume, cover letter, and two writing samples or a portfolio showcasing your editorial, journalism, or content creation experience. Please email kimberly@earthlabs.com with " MDC Assistant Editor (Earth Science) " in the subject line.

Please note that applicants must be eligible to work in Canada to be considered for this position.

We appreciate the interest of all applicants, but only those selected for an interview will be contacted. We kindly request no phone calls. Thank you for your understanding.

Our Commitment to Diversity and Inclusion.

EarthLabs Inc. / MINING.com fosters a positive, equitable, and progressive workforce. We are an equal opportunity employer, committed to an inclusive and diverse workplace. We welcome applications from individuals with diverse backgrounds, identities, and cultures. Accommodation for applicants with disabilities will be provided throughout the hiring process. If you require any accommodation during the application and hiring process, please contact kimberly@earthlabs.com.

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