Senior Backend Developer (Team Lead) in Citrus Systems

Hello there, thanks for paying attention to our vacancy and let us introduce ourselves. We are an IT company occupying a remarkable place in the marketing, gaming, and financial segments of the iGaming industry. Our products are successfully implemented in European, African, and Latin American markets.Ever since we first started, we have been driven to find the best solutions in everything we do. At the same time, we have been creating strong connections all over the world which have helped us establish our presence in the industry.We strive for fun, elegance, and efficiency in everything we do. You can feel this in our relaxed, homelike working environment. We offer employment and seek to hire only the brightest, most driven, and most gifted minds around.Currently, we are looking for an ambitious Senior Backend Developer (Team Lead) to join our team for full-time employment in our beautiful office in New Belgrade.Here are a few reasons to join us:competitive salary and constant encouragement for your efforts and contribution (annual salary review);rapid growth (junior to CEO is a familiar journey for our company. We value business results and individuals eager to raise the bar. As an employer we provide supportive space to pursue your ideas);we are taking care of the overall well-being of our people by providing private health insurance and Fit Pass for all;work-life balance (every second-week Power-Up Friday with 4 hours of working time, 25 working days of paid vacation, flexible schedule);modern and comfy office (easy-to-get office in new business center with a spectacular view, free fruits, and snacks in the office, playroom with billiard, tennis table, and PlayStation);we like to celebrate special days and have fun at our corporate events, and team-building activities, and we have special vouchers for our people's birthdays so you can enjoy your special day;relocation to Serbia.As a Senior Backend Developer (Team Lead) at our company, we expect you to be responsible for:Upgrading, developing, and supporting payment cms built on SymfonyMaintaining and enhancing the Symfony bundle system to ensure robust and scalable solutionsEnsuring code quality through code reviews, testing, and best practicesTroubleshooting and resolving issues promptly, ensuring minimal downtimeHiring, mentoring, and managing a team of developers, providing guidance and support to ensure their growth and the success of projectsStaying updated with the latest industry trends and technologies to ensure our systems are current and competitiveThe technology stack we are using:PHP (Symfony)MySQLNginxGitlabRequirements:5+ years of experience Experience working with projects in the FinTech domain 5+ yearsDeep knowledge of PHP 7.1+Strong experience with Symfony Good knowledge MySQL + Doctrine GitLinux UbuntuExperience in writing Unit testsGood understanding of OOP and SOLID principlesExperience with API integrations and API developingMentoring experience and code reviewDesign PatternsStrong problem-solving and communication skillsAbility to work effectively within a team environment and augment existing teamsGood knowledge of HTML5, CSS3, JavaScript/jQuery/AjaxGood knowledgeof the English languageA big plus:Knowledge and experience with the CI/CD processKnowledge of Docker, AWSMessage queue (SQS, Redis streams, JMS)From our part, we are ready to provide you with our full and comprehensive support in order to cope with this list of tasks successfully. Our Payment Department is waiting for you to become an indispensable part of it! Show more Show less Position level Senior secondary level Type of employment Full-time Job responsibilities Engineering and Information Technologies Industries IT services and IT Consulting