PHP/ CMS Joomla Developer – GovTech (f/m/x)

Join a project for a leading government agency supporting the development of innovation, digitization, and modern technologies by developing advanced software systems. We are looking for a PHP / CMS Joomla Developer who will be responsible for building, developing, and maintaining software, supporting our Client's applications, and closely collaborating with the project team. The position assumes hybrid work. The office is located in Warsaw. Your tasks Designing and developing software based on PHP and the Joomla CMSCreating new functionalities and developing existing solutions according to business requirementsEnsuring code quality by applying good programming practices, code reviews, and security standardsMaintaining and updating technical documentation for implemented solutionsProposing and implementing improvements in the software development area (tools, process improvement suggestions)Optimizing performance, security, and stability of the created solutionsConsulting and providing substantive support during working group meetings regarding ongoing projects Requirements Over 5 years of experience in software development using PHP (versions no older than 7) and the ability to apply security standards in codeProficiency in programming in PHP version no older than 8.2, supported by the completion of at least two projectsPractical knowledge of JavaScript and the React.js library (at least 3 years of experience or a minimum of 3 projects), including knowledge of the Joomla CMS template system using themFluency in using Git or GitLab (minimum 3 years of experience or at least 5 completed projects)Practical knowledge of the Joomla CMS development environment version no older than 4 (at least 2 components, 2 modules, and 2 plugins created in version 4 or higher)Experience in writing unit tests using PHPUnit (minimum one year of experience or at least 2 completed projects)Ability to write unit tests for React.js using Jest and libraries from the testing-library family (minimum one year of experience or at least 2 projects)Required to be located in Poland and fluent in Polish Job no. JOB-3HABT Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws. Benefits For You Great Place to WorkSolid financial situationContracts with the biggest brandsCentre of internal trainingsMany experts you can learn fromOpen and accessible management teamProfit sharingPassion Sponsorship programRegular integration events and tripsComfortable and well-equipped officesMySii appMedical care