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Line Editor Jobs in Ontario (NOW HIRING)

Demonstrated experience in line editing, copyediting, and proofreading. * Experience building and quality-checking references/annotations for evidence-based claims. * Experience in support of review ...

Editor Accelerating life-changing solutions to global healthcare challenges is the vision that ... line with SOPs. * Collaborating with the scientific team to resolve data discrepancies or ...

CA$109K - CA$163K/yr

We are currently seeking a Staff Editor & Content Strategist to join our Content Strategy team in ... Step in to drive initiatives across the finish line during peak demand or team transitions

Staff Editor & Content Strategist

Toronto, ON ยท Hybrid

CA$113K - CA$170K/yr

We are currently seeking a Staff Editor & Content Strategist to join our Content Strategy team in ... Step in to drive initiatives across the finish line during peak demand or team transitions

This role involves planning, creating, editing and analyzing content across various platforms to a ... Execute content plans and monthly calendars in line with brand strategies * Apply best practices to ...

This role involves planning, creating, editing and analyzing content across various platforms to a ... Execute content plans and monthly calendars in line with brand strategies * Apply best practices to ...

Multimedia Student

Oakville, ON ยท On-site

CA$19.57 - CA$28.69/hr

Facilitates script writing, video shooting and editing and utilizes technical video capture and ... line with all site health and safety guidelines. * Manages tasks and priorities as part of a ...

... product in line with client requirements and AGS strategy * Writing proposals and related ... Proven skills in producing and editing content in a business environment * Advanced user of MS ...

New

Line of Service Internal Firm Services Industry/Sector Not Applicable Specialism IFS - Clients ... You'll support the writing and editing process for proposals, thought leadership initiatives ...

... line with our Flexibility Works policy. What you'll be doing Do you enjoy turning complex ... That means shaping requirements, writing and editing content, preparing CMS updates, carrying out ...

Social Creative

Toronto, ON ยท Hybrid

CA$55K - CA$75K/yr

You don't need to be an editor, but you know your way around the Adobe Suite and understand the ... In-line with your experience between $55,000 and $75,000 CAD Private Healthcare: To keep you ...

... line with our Flexibility Works policy. What you'll be doing Do you enjoy turning complex ... That means shaping requirements, writing and editing content, preparing CMS updates, carrying out ...

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Line Editor information

See Ontario salary details

$9

$25

$40

How much do line editor jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for line editor in Ontario is $25.49, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $35.10 per hour, depending on experience, location, and employer.

What does a line editor do?

A Line Editor reviews written content to improve clarity, flow, and style while ensuring grammatical accuracy. They focus on sentence structure, word choice, and readability rather than broad content or structural changes. Line Editors work closely with writers to refine tone and consistency. Their goal is to enhance the text without altering the author's voice. This role is common in publishing, journalism, and content creation.

What are the key skills and qualifications needed to thrive as a line editor?

To thrive as a Line Editor, you need exceptional grammar, punctuation, and syntax expertise, often supported by a degree in English, journalism, or a related field. Familiarity with style guides (such as AP, Chicago, or MLA) and editing tools like Microsoft Word's Track Changes or Adobe Acrobat is highly beneficial. Attention to detail, strong communication, and the ability to provide constructive feedback are key soft skills for this position. These skills help ensure high-quality, polished content that meets both editorial standards and client expectations.

What are some typical challenges a line editor might face in their daily work?

Line Editors often juggle multiple deadlines and projects, requiring strong time management and the ability to quickly adapt to varying writing styles or tones. Maintaining consistency while respecting each author's unique voice can be challenging, especially when editing work from multiple contributors. Additionally, navigating feedback from authors or managing conflicting editorial guidelines may require diplomacy and problem-solving skills. As part of a collaborative editorial team, you'll often work closely with copy editors, writers, and sometimes project managers to ensure that content meets the highest quality standards.

What are the most commonly searched types of Line Editor jobs in Ontario?

The most popular types of Line Editor jobs in Ontario are:

What are popular job titles related to Line Editor jobs in Ontario?

For Line Editor jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Line Editor jobs in Ontario look for?

The top searched job categories for Line Editor jobs in Ontario are:

Infographic showing various Line Editor job openings in Ontario as of August 2026, with employment types broken down into 80% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $53,013 per year, or $25.5 per hour.

Medical Editor (Contract)

Toronto, ON โ€ข Hybrid

Full-time, Contractor

Posted 13 days ago


Job description

Company Description

The Klick Group—comprising Klick Health (including Oxford PharmaGenesis, Klick Katalyst, and btwelve), Klick Media, Klick Applied Sciences (including Klick Labs), and Klick Consulting—is an ecosystem dedicated help life sciences brands achieve their full potential through best-in-class marketing and advertising, media, medical affairs and communications, market access, real-world evidence, and technology and analytics consulting — powered by 500+ in-house medical experts and award-winning data science and AI capabilities. Founded in 1997, we have offices in Toronto, New York, Oxford, London, Cambridge, Cardiff, Melbourne, Philadelphia, Saratoga Springs, São Paulo, and Singapore. One of the most-awarded health agencies on the planet, Klick is consistently recognized for its people-first culture as a Great Place to Work, Best Workplace for Women, Best Workplace for Inclusion, Most Admired Corporate Culture, and FORTUNE Best Workplace in Advertising. Klick also recently made history as Cannes Lions Healthcare Agency of the Year, Healthcare Network of the Year, and Independent Agency of the Year – Health.
About our Science + Regulatory team
Our Science + Regulatory team, as part of Klick's Medical Craft, is pivotal in ensuring the highest standards of scientific accuracy and regulatory compliance in healthcare communications. This dedicated group of medical editors and regulatory affairs experts meticulously reviews every piece of content, ensuring it aligns with industry regulations and meets high quality standards for medically accurate information. By joining this team, you will be part of a culture that values excellence and supports the advancement of medical marketing through evidence-based strategies and communications.

Job Description

The Medical Editor supports scientific accuracy, clarity, and regulatory compliance across diverse healthcare communications. This role reviews healthcare professional and patient-facing materials, scientific content, reviews data and referencing for accuracy, and supports compliant development of marketing materials. The Medical Editor collaborates with multiple partners within the organization, including Medical Strategy, Creative, Project Management, and Client Services across multiple deliverables and timelines. Work focuses on measurable quality, efficient reviews, consistency across versions, and readiness for the client’s medical/legal/regulatory review.

Work Term: 6-Month Contract

What You’ll Do

  • Edit, proofread, and fact-check medical and patient-facing content for accuracy and readability using internal commenting software. 
  • Verify claims, data, and citations using primary literature, guidelines, and client-approved reference packages.
  • Ensure regulatory guidelines are followed throughout development of marketing assets.
  • Partner with cross-functional internal teams to support medical/legal/regulatory review cycles.
  • Prepare submission-ready materials (annotated references, change logs, supporting documentation) aligned to applicable review requirements.
  • Ensure version control and quality of content as marketing assets move through the creative and build stages.
  • Maintain editorial standards (style guides, terminology lists, core claims, citation conventions) and provide editorial guidance to project teams.
Qualifications

Required:

  • University degree in life sciences, advanced degree preferred (MD, PhD, PharmD, MSc, or equivalent), plus 1+ years experience in editing scientific information.
  • Demonstrated experience in line editing, copyediting, and proofreading. 
  • Experience building and quality-checking references/annotations for evidence-based claims. 
  • Experience in support of review workflows, including documented change tracking, versioning, and preparing final deliverables.
  • Ability to review and correct scientific data presentation (tables/figures) and ensure consistency within and/or across materials.

Desired:

  • Comfort and enthusiasm for using AI as a regular part of how work gets done.
  • Working knowledge of promotional guidance (e.g., PAAB, OPDP/FDA, Health Canada).
  • Experience with document-control or review platforms (e.g., Veeva Vault, SharePoint).
  • Experience editing digital/omnichannel deliverables (web, email/CRM, social) with readability and accessibility considerations.
  • Agency or in-house medical communications experience supporting multiple brands, indications, or concurrent timelines.

Additional Information

This posting is for an existing vacancy at Klick. The base salary for this position will be CAD 70,000 - 80,000 per year, determined based on several factors such as a candidate’s work location, their unique skill set, education, and prior work experience.
#LI-LP1 #LI-Hybrid

Our Commitment to Inclusion
Klick is consciously creating a culture where everyone can thrive and grow in their careers. We believe that our best work comes from our diverse backgrounds, perspectives, and skills. We strongly encourage members of historically underrepresented communities to apply, including Black people, Indigenous peoples, and other people of color, people with disabilities, people from gender and sexually diverse communities and people with intersectional identities. We're also committed to developing an inclusive, barrier-free recruitment process and work environment. Should you require any accommodation, please contact us at careers@klick.com and we will work with you to meet your accessibility needs and ensure you have a positive experience.