Web Development Platforms
Warsaw (Poland)
Hybrid
Senior Full-Stack WordPress Developer.
Warsaw (Poland)
Hybrid
Who we are:
Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.
About the Product:
Elementor is the leading website-building platform for WordPress professionals, empowering developers, designers, and marketers to create their future one pixel at a time. A new website is created every 10 seconds using Elementor, and today the platform powers over 18 million websites across 150+ countries, reaching millions of users worldwide.
With millions of websites built on the platform, Elementor offers engineers the opportunity to work on a large-scale product with real global impact — focused on innovation, performance, stability, and building tools used by millions worldwide.
About the Role:
We’re looking for a Senior Full-Stack WordPress Engineer to join Elementor’s core R&D team and build new WordPress, PHP-, and React-based features for a product used by millions of websites worldwide. In this role, you will own features end to end — from technical design and architecture to development, testing, and release — while helping maintain a stable and scalable codebase.
You will work on WordPress-based development across the platform, including editor features, plugin functionality, and React-based frontend experiences. This role offers strong ownership, close collaboration with product, design, and engineering teams, and the opportunity to work on complex use cases such as dynamic content, Gutenberg-related development, and cross-plugin integrations.
Key Responsibilities:
- Design and develop new user-facing features using PHP and React/JavaScript (ES6+)
- Contribute to the technical design of platform components and help build reliable, high-quality solutions
- Maintain and extend a WordPress plugin used by millions of websites
- Support a complex product with many different use cases, used by millions of websites and customers worldwide
- Ensure the technical feasibility, performance, and quality of UI/UX solutions
- Write and maintain automated tests, including unit and end-to-end tests, to support system stability
- Optimize code for performance, security, and cross-browser compatibility
- Collaborate closely with product managers, designers, and engineers on feature requirements and implementation
- Use AI-powered development tools as part of the daily workflow for coding, debugging, and development support
Required Competence and Skills:
- 6+ years of full-stack development experience.
- 3+ years of experience with PHP and WordPress development, including plugin architecture and custom theme/plugin development.
- 3+ years of experience with React, JavaScript (ES6+), CSS, and building responsive web interfaces.
- Proven experience working with MySQL, including database design and optimization.
- Strong understanding of web application fundamentals, including security, performance, and cross-browser compatibility.
- Experience writing automated tests (unit and E2E) and following secure development practices.
- Hands-on experience using AI-powered development tools (e.g., GitHub Copilot, ChatGPT) to support coding, debugging, and day-to-day development tasks.
- Strong English communication skills.
Nice to Have:
- Hands-on experience with Elementor or other WordPress plugins at scale.
- Contributions to or maintenance of open-source projects.
- Experience with SCSS.
- Familiarity with Playwright for end-to-end testing.
Why Us:
We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).
We provide full accounting and legal support in all countries we operate.
We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.
We offer a highly competitive package with yearly performance and compensation reviews.