ATS Optimization Guide

Technical Writer Resume:
ATS Optimization Checklist

Get your technical writer resume past ATS screening. Paste any job description below, get your keyword match score, and generate a tailored CV in 60 seconds.

πŸ’Ό Average salary: $75,000 – $130,000 Β· πŸ”‘ 20 key ATS keywords Β· 🌍 52 languages supported

Top ATS Keywords for Technical Writer

These keywords appear most frequently in technical writer job descriptions. Missing even a few can drop your ATS score below the screening threshold.

API DocumentationDocs-as-CodeMarkdownOpenAPI / SwaggerDITAGitDeveloper DocumentationUser GuidesContent StrategyConfluenceJiraStatic Site GeneratorsPythonXMLInformation ArchitectureAgileStyle GuidesAccessibilityContent Management SystemsStructured Authoring
⚑ ATS CV Checker automatically checks which of these keywords are present in your resume and how well they match the specific job you're applying for.

Skills Breakdown

Hard and soft skills that technical writer ATS systems look for

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Hard Skills

  • βœ“ API documentation (REST, GraphQL, OpenAPI/Swagger)
  • βœ“ Docs-as-code workflows (Git, GitHub/GitLab)
  • βœ“ Markdown / reStructuredText / AsciiDoc
  • βœ“ Static site generators (Docusaurus, Hugo, MkDocs, Sphinx)
  • βœ“ DITA / XML authoring (Oxygen XML, Adobe FrameMaker)
  • βœ“ Developer portals and SDK documentation
  • βœ“ Confluence / Notion / SharePoint (wiki authoring)
  • βœ“ Diagramming (Mermaid, Lucidchart, draw.io)
  • βœ“ Python / Bash scripting for docs tooling
  • βœ“ Content strategy and information architecture
  • βœ“ Style guides (Google Developer Documentation, Microsoft Writing Style)
  • βœ“ SEO for technical documentation
  • βœ“ Accessibility (WCAG for documentation)
  • βœ“ Video and tutorial production
🀝

Soft Skills

  • βœ“ Translating complex technical concepts for varied audiences
  • βœ“ Proactive subject matter expert interviews
  • βœ“ Strong editorial judgment and clarity under brevity
  • βœ“ Agile documentation alongside fast-moving engineering
  • βœ“ Empathy for developer experience (DX)
  • βœ“ Rigorous attention to accuracy and consistency

Certifications

  • πŸ† Certified Professional Technical Communicator (CPTC) – Foundation
  • πŸ† Google Technical Writing Certification
  • πŸ† API Documentation with Swagger/OpenAPI (Udemy / Coursera)
  • πŸ† Society for Technical Communication (STC) Membership

Technical Writer-Specific ATS Tips

Common mistakes that cause technical writer resumes to fail ATS screening

01

Include 'docs-as-code' as an exact keyword - it appears in 70%+ of modern technical writer JDs at tech companies

02

List the specific static site generator: 'Docusaurus', 'MkDocs', 'Sphinx' - ATS differentiates between these tools

03

Add 'developer documentation' and 'API documentation' separately from 'user documentation' - they are different ATS keywords

04

Include 'OpenAPI' and 'Swagger' separately - older JDs use Swagger, newer ones use OpenAPI, ATS may not normalize

05

Quantify documentation impact: 'reduced support tickets by 35% after rewriting SDK guides', 'documentation drove 40% of developer sign-ups per quarterly report'

06

List 'Markdown' AND the markup language for your platform - 'reStructuredText' for Python docs, 'AsciiDoc' for Antora - these are explicit ATS keywords

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Technical Writer ATS FAQ

At tech companies, the highest-weight ATS keywords for technical writers are: 'API documentation', 'docs-as-code', 'Git', 'Markdown', 'developer documentation', 'OpenAPI/Swagger', and the specific static site generator they use. Secondarily: 'information architecture', 'content strategy', 'style guide', and 'developer experience'. These differentiate you from candidates with only traditional documentation backgrounds.

Not always, but they increasingly help. Many tech company JDs list 'Python', 'Bash', or 'JavaScript' as nice-to-have for technical writers who automate doc builds or test code samples. Even basic Git proficiency is now a hard ATS filter at most tech companies (docs-as-code workflow). List any scripting experience and show you can read and verify code samples in the language you document.

Technical writer resumes should emphasize: accuracy and completeness over style, structured authoring, tool-specific experience (Swagger, DITA, Docusaurus), and collaboration with engineering teams. Content writer resumes emphasize: SEO, marketing funnels, editorial calendar, and audience engagement. For technical roles, list programming language familiarity, your docs toolchain, and examples of developer-facing documentation.

Name the API type and tools: 'documented 40+ REST API endpoints using OpenAPI 3.0 spec and Swagger UI', 'wrote SDK reference documentation for Python and Node.js clients', 'built developer portal using Docusaurus with interactive API playground'. Include the keywords: 'REST API', 'GraphQL', 'OpenAPI', 'Swagger', 'SDK documentation', 'reference documentation', 'code samples'. These are the highest-value ATS terms for developer documentation roles.

Always. Include a direct link to published documentation you've written (public developer portal, GitHub docs, or similar). ATS cannot read your writing samples - but hiring managers will. Your ATS score depends on keywords in your resume text. Your hiring decision depends on the quality of your portfolio. Use both: optimize the resume text for ATS, and make sure your portfolio link leads to your strongest developer-facing documentation work.

Related Resume Guides

More ATS Resources

Guides to help you pass ATS screening faster