Senior WordPress Developer

2 810.03 - 4 215.04 USDNet per month - B2B
2 360.43 - 3 511.98 USDGross per month - Permanent
JavaScript

Senior WordPress Developer

JavaScript
-, Kraków +4 Locations

Fooz Sp. z o.o.

Full-time
Permanent, B2B
Senior
Remote
2 810.03 - 4 215.04 USD
Net per month - B2B
2 360.43 - 3 511.98 USD
Gross per month - Permanent

Job description

Are you a master of creating captivating themes and plugins for WordPress? Do you have a keen eye for refined graphic designs? Are you passionate about WordPress and eager to expand your knowledge of this powerful tool? Look no further, Fooz is the place for you!

At Fooz, we're a dynamic team of more than 25 web development professionals entirely devoted to WordPress. For the past four years, we've been crafting an impressive portfolio of clients, partners, and large-scale projects across different countries, all centered around this exceptional CMS. We are one of approximately 80 companies worldwide that hold the WordPress VIP certification.


What youll be doing


  • Creating themes for WordPress in full-stack methodology (both front-end and back-end)

  • Development of plugins for WordPress, integrators and specific functionalities

  • Development of our proprietary framework - Wombat - prepared specifically for WordPress, and a library of modules

  • Participation in group projects (with the participation of several developers)

  • Keeping up with the latest WordPress trends, best practices, and updates to ensure optimal implementation


Who you are


  • Tech skills

    • Solid understanding of WordPress architecture, including file structure, custom post types, database schema, and core mechanisms (e.g. WP_Query, wpdb etc),

    • Practical knowledge of WordPress coding standards and best practices,

    • Ability to write clean, maintainable, object-oriented PHP code,

    • Experience with the Gutenberg editor (cutom blocks, block patterns, extending of core blocks),

    • Good knowledge of JavaScript (ES6+),

    • Experience working with Git in a team-based development workflow

    Soft skills

    • Clear and effective communication skills,

    • Strong analytical and critical thinking abilities,

    • Proven problem-solving skills,

    • Ability to work effectively in an agency environment, across multiple projects and changing priorities,

    • Experience delivering MVPs and proof-of-concept solutions under time and scope constraints.

    Nice to have:

    • Experience with AI-powered IDEs (e.g., Cursor) to accelerate development velocity.

    • Proficiency in leveraging AI coding assistants (e.g., Claude, GitHub Copilot) for code optimization and debugging.


Why Fooz?


We offer:

  • Stable full-time work with 23 paid days off on a B2B contract,

  • Collaborating with international clients and renowned global brands, we provide project work that allows you to build a portfolio, rather than body leasing constrained by NDAs,

  • Diverse projects with engaging and challenging tasks,

  • Being part of an ambitious and passionate team that fosters continuous knowledge exchange,

  • Supportive and collaborative work environment with a team that always has your back.

 

 

Our hiring process


  • Interview with one of the HR members - After submitting your CV and assessing your qualifications, anticipate a call from us. During the conversation, we'll share more info about our company, discuss your experience and English proficiency.

  • If everything goes well, you will receive a technical task to do from us.

  • After a positive outcome, we will arrange a conversation with a technical person from our side who will carry out the technical part.

  • Interview with our CEO with feedback from both sides.

  • Welcome to our team!

Tech stack

    WordPress

    master

    JavaScript

    master

    Git

    advanced

    Webpack

    advanced

    React

    regular

    WooCommerce

    nice to have

Office location

Published: 27.02.2026

Senior WordPress Developer

2 810.03 - 4 215.04 USDNet per month - B2B
Summary of the offer

Senior WordPress Developer

-, Kraków
Fooz Sp. z o.o.
2 810.03 - 4 215.04 USDNet per month - B2B
2 360.43 - 3 511.98 USDGross per month - Permanent
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