Website Developer

We are looking for a SENIOR web developer with strong experience in:

• / React
• Backend development , APIs, server structure)
• Technical SEO (H1/H2 structure, metadata, schema)
• Performance optimization
• Bug fixing and site improvements

Core Responsibilities

• Build a custom backend/CMS inside our environment
• Implement all SEO tools listed below
• Create page cloning + page creation workflows
• Manage slugs, redirects, schemas, indexing rules, and OG data
• Add back-end fields for Local SEO (city, county, zip, service type)
• Add script injection fields (global + per page)
• Connect admin panel to dynamic front-end templates
• Optimize images, performance, indexing, and internal linking
• Build tools that allow non-developers to edit SEO fields and publish pages
• Long-term improvements, bug fixes, and feature expansion

Required Senior-Level Skills

• 13/14 (App Router)
• / Express backend
• SEO-focused backend architecture
• Experience building custom CMS tools
• Strong database structuring
• Strong API development
• Strong understanding of schema, structured data, OG tags, , sitemaps
• UI/UX for admin panels (simple but functional)
• Ability to implement advanced SEO rules
• Very strong problem-solving
• Independent delivery with minimal supervision
• Good English communication

SEO Backend Requirements (Must Be Able to Build)

You must be able to build ALL of the following (as outlined in our document):

1. Page-Level SEO Controls

2. Editable page titles

3. Dynamic meta descriptions
4. Editable URL slugs
5. Editable H1/H2/H3 fields

6. Rich text editor or block-based content editor

7. Schema Builder / JSON-LD

8. Add schema per page (LocalBusiness, Service, FAQ, Review, etc.)

9. Schema templates with auto-fields

10. Manual JSON-LD editor

11. Page Creation + Cloning

12. Duplicate pages (layout + SEO settings)

13. Create new pages from backend

14. Auto-populate fields for location/service pages

15. HTML & Script Controls

16. Global Head script field (GA, Meta, etc.)

17. Global Body-end script field

18. Per-page script injector with placement options

19. Image Optimization

20. Automatic usage

21. WebP conversion
22. Lazy loading

23. Editable alt text for all images

24. Internal Linking Tools

25. Easy link selector for internal pages

26. Controls for anchor text

27. Link suggestions

28. Indexing & Search Engine Controls

29. index / noindex toggle

30. follow / nofollow toggle
31. Canonical URL field
32. editor

33. Include/exclude pages in XML sitemap

34. Redirect Manager

35. Full interface for adding/editing/deleting 301 redirects

36. Manage slugs and re-routing through backend

37. Local SEO Fields

For city/service pages:

• City
• County
• State
• Zip
• Service type

• Auto-generated meta templates (e.g., "House Cleaning in {{City}}")

• Blog System

• Title, slug, meta fields

• OG fields
• Category/tag structure
• Article schema

Requirements

• 5+ years of professional experience
• Strong knowledge of and React
• Strong backend skills , REST APIs)
• Experience with SEO best practices
• Ability to work independently and deliver quickly
• Portfolio or code samples required
• Good English communication

Job Types: Part-time, Temporary

Contract length: 2 weeks

Pay: 840.00грн per hour

Expected hours: 40 per week