Hi! We are Extend Studio. We help freelancers, bloggers, entrepreneurs and startups design websites and launch business ideas that will shape the world.

Extend Studio develops a series of WordPress products, including some very popular WordPress themes and a SaaS WordPress design platform. Our flagship products, Colibri and Extend Themes, are powering 200k websites worldwide.

We are diversifying our current portfolio of products and moving into e-commerce with a suite of marketing plugins for e-commerce websites. We are currently looking for a Senior Web Software Developer to help us build the foundation of this new line of products. 

The largest part of your work will be developing new products/features and maintaining existing ones. You may also be involved in technical support every now and then (resolving cases that are too complex for the support engineers).

We’re looking for a full stack developer and we expect about 60% of work to be done on the back-end and 40% on the front-end. The main technologies you will use are PHP and JavaScript (with the ReactJS framework).

  • know stuff about the web (and like it)
  • at least 5 years of programming experience
  • very good understanding of OOP and programming algorithms
  • solid knowledge of client side technologies (HTML/CSS/JavaScript)
  • solid knowledge of server side technologies (PHP or similar)
  • good English knowledge is a must
  • fast learner (and willing to work hard and learn a lot)
  • the ability to deliver results without close supervision
Nice to have
  • experience with modern JS frameworks (VueJS, React, etc)
  • experience developing WordPress plugins or themes
  • an eye for details and customer-oriented thinking
  • ability to get a project/product done from start to finish
Joining Extend Studio means:
  • Designing products for thousand of customers
  • Working in a growing company
  • Attractive packages according to your skills
  • Annual bonus based on individual and company performance
  • Attending daily 15 minutes meetings
  • Having ownership over your daily tasks
  • Cooperating with the Support team and designers
  • Flexible schedule

    About us

    Extend Studio was founded in 2005 and we’ve been building visual web design products ever since. We started with extensions for Adobe Flash and Adobe Dreamweaver and then we migrated to WordPress. For the past few years we’ve been focusing exclusively on WordPress.

    Contact info



    • 7-11 Iuliu Maniu Bd., building Z, ground floor
      Zip 061073, Bucharest, Romania