REQUIREMENTS:

expert knowledge of HTML5, CSS3, JavaScript, jQuery, and JSON
expert knowledge of mobile web and responsive/adaptive design
deep knowledge of cross-browser and platform consistency
experience with client-side MVC (Backbone, Angular, etc.)
experience with build scripts and tools like Grunt and Gulp
expertise with layout and design applications such as Adobe CS
knowledge of PHP, MySQL, and other scripting languages
experience building data-driven web applications
knowledge of RESTful API structure and OAuth
experience implementing tracking services such as Google Analytics
experience with version control systems (Git)
knowledge of databases and content management systems
comfort with *nix command line

Bonus points:

previous technology management experience
Node.js experience are a big plus
experience and/or comfort with back end technologies, server configuration, server administration, web application servers (Apache/Nginx), hosting, DNS, and caching
advocate of front end best practices (progressive enhancement, semantic markup, reusability, etc.) and experience in improving development workflows
active participation in the developer community
previous interactive agency experience

SCOPE OF RESPONSIBILITIES:

providing feedback on creative concepts as it relates to technical feasibility with solutions research as required
provide technical visibility into projects for product owners
provide solutions in line with approved design specifications, scope, and timelines
develop prototypes to help with selection of solution options
provide estimates for development work to include analysis, programming, and testing related to project milestones
participate in internal and client production reviews
provide appropriate feedback on the status of project work or problem resolution
analyze software problems and provide solutions to those problems
keep open and continuous communications with product owners and other members of team with regard to workload and project status
mix of coding and technical project management/oversight involving other developers
presenting to both internal management and external clients and vendors
ability to understand, recognize, and work within client technology desires and constraints
draft documentation and functional requirements and review statements of work

WE OFFER:

salary range: 11 – 14k pln gross
opportunity to work with vivid personalities
international working environment
flexible terms of employment
free exchange of thoughts and a relevant independence