Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is looking for a Senior WordPress Developer to join its innovative team.
Project Responsibilities
Build and maintain custom themes, plugins, and Gutenberg blocks across a portfolio of high-traffic, multilingual WordPress sites
Develop and maintain libraries, block collections, Composer packages, and tooling that accelerate delivery across teams
Own quality and performance: refactor legacy code, optimize queries and caching, and improve Core Web Vitals metrics
Build and consume REST APIs and integrations with internal and third-party systems
Take part in code reviews, CI/CD improvements, and engineering standards initiatives
Collaborate with product, marketing, SEO, content, and QA teams on new features and site improvements
Document technical decisions and contribute to engineering best practices
Ensure software development best practices and timely product delivery
Candidate's Portrait
We're looking for a Senior WordPress Developer who treats WordPress as a modern engineering platform rather than a traditional CMS. You'll help build and scale high-traffic multilingual web platforms while maintaining high standards of performance, security, scalability, and code quality. The ideal candidate cares about architecture as much as feature delivery and writes code that other developers are happy to maintain.
Must-haves:
5+ years of WordPress development experience
Strong Object-Oriented PHP (8.x) skills
Experience with namespaces, PSR standards, and Composer
Deep knowledge of WordPress Core APIs
Strong understanding of hooks, custom post types, taxonomies, WP_Query, and metadata APIs
Experience with ACF Pro and native custom fields
Solid production experience building Gutenberg blocks
React and JSX development experience
Experience with block.json and @wordpress/scripts
Strong modern JavaScript (ES6+)
Experience with Webpack or Vite
Modern CSS development (Sass, PostCSS)
Experience designing and building RESTful APIs
Experience creating custom WordPress REST endpoints
Strong understanding of WordPress security best practices
Experience with sanitization, escaping, nonces, and user capabilities
WordPress performance optimization expertise
Object caching and query optimization experience
Comfortable with Git-based workflows, pull requests, and CI/CD pipelines
Experience working in AI-assisted development environments (Copilot, Cursor, Claude Code, etc.)
Good written and spoken English
Nice-to-have:
Block Themes
Full Site Editing (FSE)
theme.json
WordPress Interactivity API
Bedrock or similar Composer-based WordPress structures
PHPUnit
Playwright
PHPStan
PHPCS / WPCS
Timber / Twig
Blade templating
WordPress Multisite
WPML
Polylang
Headless WordPress
WPGraphQL
Next.js
Accessibility (WCAG 2.2)
Technical SEO
Experience with enterprise content platforms
Experience with high-traffic web applications
Skills Required
- 5+ years of WordPress development experience
- Strong Object-Oriented PHP 8.x skills
- Experience with namespaces, PSR standards, and Composer
- Deep knowledge of WordPress Core APIs
- Strong understanding of hooks, custom post types, taxonomies, WP_Query, and metadata APIs
- Experience with ACF Pro and native custom fields
- Production experience building Gutenberg blocks
- React and JSX development experience
- Experience with block.json and @wordpress/scripts
- Strong modern JavaScript ES6+ skills
- Experience with Webpack or Vite
- Modern CSS development using Sass or PostCSS
- Experience designing and building RESTful APIs
- Experience creating custom WordPress REST endpoints
- Strong understanding of WordPress security best practices
- Experience with sanitization, escaping, nonces, and user capabilities
- WordPress performance optimization expertise
- Object caching and query optimization experience
- Experience with Git-based workflows, pull requests, and CI/CD pipelines
- Experience working in AI-assisted development environments such as Copilot, Cursor, or Claude Code
- Good written and spoken English
- Experience with Block Themes, Full Site Editing, or theme.json
- Experience with the WordPress Interactivity API
- Experience with Bedrock or similar Composer-based WordPress structures
- Experience with PHPUnit, Playwright, PHPStan, PHPCS, or WPCS
- Experience with Timber, Twig, or Blade templating
- WordPress Multisite experience
- Experience with WPML or Polylang
- Headless WordPress experience
- Experience with WPGraphQL or Next.js
- Accessibility knowledge including WCAG 2.2
- Technical SEO experience
- Experience with enterprise content platforms
- Experience with high-traffic web applications
What We Do
Intetics Inc. is a leading American technology company providing custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions built with SMAC, RPA, AI/ML, IoT, blockchain, and GIS/UAV/LBS technologies. Based on proprietary pioneering business models of Offshore Dedicated Team® and Remote In-Sourcing®, an advanced Technical Debt Reduction Platform (TETRA™) and measurable SLAs for software engineering, Intetics helps innovative organizations capitalize on global talent with our in-depth engineering expertise based on our Predictive Software Engineering framework. Intetics core strength lays in design of software products in conditions of incomplete specifications. We have extensive industry expertise in Education, Healthcare, Logistics, Life Sciences, Finance, Insurance, Communications, and custom ERP, CRM, Intelligent Automation and Geospatial solutions. Our advanced software engineering background and outstanding quality management platform, along with an unparalleled methodology for talent acquisition, team building and talent retention, guarantee that our clients receive exceptional results for their projects. At Intetics, our outcomes do not just meet clients expectations, they have been exceeding them for a quarter of a century. Intetics operates from multiple offices in the USA, Europe and Latin America, hiring the best talent available worldwide. Intetics is ISO 9001 (quality) and ISO 27001 (security) certified and a Microsoft Gold, Amazon, and UiPath Silver partner. The company’s innovation and growth achievements are reflected in winning prestigious titles and awards, including Inc5000, Software 500, CRN 100, American Business, Deloitte Fast 50, European IT Excellence, Best European BPO, Stevie People’s Choice, Clutch and ACQ5 Awards, IAOP Global Outsourcing 100 and Fortune Innovative 300 lists.
