Senior WordPress Developer — Subcontract Partner (Agency Work)

Posted yesterday

Worldwide

Summary

Job Type: Hourly, with a not-to-exceed cap per phase (billed to us; our client deliverables are fixed-price) Estimated Duration: Project-based, with potential for ongoing overflow work Location: Remote, Canada preferred (Mountain Time overlap a plus) Scope of Work Discovery & UX - Review existing site structure, analytics, and UX - Participate in stakeholder workshops - Recommend information architecture and navigation improvements - Wireframes and responsive UI layouts Development - Custom WordPress theme and reusable Gutenberg block development - Configure WordPress for non-technical content editors - Build searchable content libraries: custom post types, taxonomies, advanced filtering, tagging, archive management - Integrate third-party platforms: CRM, event management, marketing automation, newsletter, analytics, authentication, webinar, and (ideally) payment platforms - Implement technical SEO and optimize Core Web Vitals - Accessibility implementation to WCAG 2.1 AA QA, Launch & Support - Cross-browser, mobile, and accessibility testing - Performance optimization and launch support - Optional ongoing retainer: updates, security monitoring, bug fixes, minor enhancements, analytics reporting Required Qualifications - 5+ years professional WordPress development experience - Strong PHP, JavaScript, HTML5, CSS3 - Custom WordPress theme development - Gutenberg block development - Solid UX principles and experience planning large site architectures - Responsive design expertise - Git workflow experience - Strong communication skills; comfortable working independently with an agency partner (not direct-to-client) Preferred Experience - Large association, healthcare, non-profit, or membership organization websites - Educational resource libraries or learning management systems - Advanced Custom Fields (ACF), MySQL, REST APIs Google Analytics, Google Tag Manager, Search Console - Cloud hosting, Cloudflare, security hardening, CI/CD - Searchable knowledge base builds; AI-powered search a plus - Headless WordPress / Next.js integration experience a plus - Multilingual (EN/FR) site experience a plus How to Apply Please include: 1. Portfolio of WordPress projects with 2–3 relevant case studies and live links 2. Your hourly rate (we're budgeting in the USD $20–40/hr range for this engagement) 3. Estimated weekly availability, and how quickly you could start if needed 4. Brief note on your experience with large-scale WordPress builds 5. Accessibility experience (WCAG/AODA) 6. Experience building searchable resource libraries or knowledge hubs 7. Bilingual (EN/FR) WordPress experience, if any Your openness to an ongoing subcontractor relationship beyond a single project

  • More than 30 hrs/week
    Hourly
  • 6+ months
    Duration
  • Expert
    Experience Level
  • $20.00

    -

    $40.00

    Hourly
  • Remote Job
  • Ongoing project
    Project Type
Skills and Expertise
Mandatory skills
Plugin Customization
WordPress Customization
Activity on this job
  • Proposals:50+
  • Last viewed by client:yesterday
  • Interviewing:
    0
  • Invites sent:
    0
  • Unanswered invites:
    0
About the client
Member since Apr 14, 2026
  • CAN
    Calgary10:55 PM
  • $250 total spent
    3 hires, 1 active
  • Tech & IT
    Small company (2-9 people)

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