Senior Software Engineer (Kotlin, JVM) - OP01485

<p>🟢 Join Dev.Pro - a US-based outsourcing software development company that has been delivering exceptional software experience to clients since 2011.</p><p>We invite a highly skilled and motivated Software Engineer with robust Kotlin experience to join our team and help us build new applications specifically designed for Point of Sale (POS) systems, with a focus on (but not limited to) Ingenico products. Our client is an independent consulting company specializing in digital payment and digital health that provides end-to-end consulting services and innovative solutions to clients worldwide.</p><p></p><p><strong>🟩 What's in it for you:</strong></p><ul> <li>Join a dynamic team building new POS applications and help digitalize the future of payment transactions</li> <li>Work with a modern tech stack (Kotlin, JVM, AWS, AWS SAM, C/C++, Flutter, etc.)</li> <li>Gain specialized expertise in POS systems, payment industry standards, and technologies</li> </ul><p></p><p><strong>✅ Is that you?</strong></p><ul> <li>5+ years of experience with JVM languages (preferably Kotlin)</li> <li>Expertise in complex production systems (microservices, SOA, multi-tenancy)</li> <li>Proficiency with IoC frameworks (Ktor, Spring Boot)</li> <li>Experience with relational databases and ORM frameworks (Hibernate, Exposed)</li> <li>Skills in automated testing (TDD) and code quality tools like Sonar</li> <li>Knowledge of CI/CD pipelines and cloud infrastructure (AWS, IaaS)</li> <li>Familiarity with Docker</li> <li>Upper-Intermediate English level</li> <li>Strong collaboration skills; experience with cross-functional teams and non-tech stakeholders</li> <li>Work ownership, proactivity, and a focus on self-driven development </li> </ul><p></p><p><strong>Desirable:</strong></p><ul> <li>Experience with message queuing systems (Kafka, RabbitMQ, etc.)</li> <li>Experience in the POS industry or other secure environments</li> <li>Willingness to work remotely and occasionally travel for team meetings</li> </ul><p></p><p>🧩<strong>Key responsibilities and your contribution</strong></p><p> In this role, you’ll drive backend development for our VAS Cloud platform, working closely with a diverse and talented team to build innovative digital payment solutions that enhance our customers' daily transactions in a meaningful way. <br/></p><ul> <li>Develop and optimize features for the VAS Cloud platform and digital payment products</li> <li>Collaborate with our cross-functional Product team of developers, product owners, sales, marketing, and customer support</li> <li>Participate in sprint and strategic planning meetings to define and achieve product goals</li> <li>Ensure product quality through CI/CD practices, automated testing, and refactoring code</li> <li>Work with the team to address technical blockers and make design decisions for backend development projects</li> <li>Share knowledge and mentor team members; help maintain team documentation</li> <li>Explore the German Telematic Infrastructure to help innovate compliant solutions for customers</li> </ul><p></p><p></p><p><strong>Our next steps:</strong></p><p>✅ Submit a CV in English — ✅ Intro call with a Recruiter who will explain the recruitment process to you</p><p></p><p><strong>Interested? Find out more:</strong></p><p><a href="https://drive.google.com/file/d/1HtZZ5S5bQGUkP9ndK4RalcKg5mPSGXgp/view?usp=sharing" rel="nofollow noreferrer noopener" target="_blank">📋How we work</a></p><p><a href="https://www.linkedin.com/company/2340834/" rel="nofollow noreferrer noopener" target="_blank">💻 LinkedIn Page</a></p><p><a href="https://dev.pro/company/" rel="nofollow noreferrer noopener" target="_blank">📈 Our website </a></p><p><a href="https://www.instagram.com/devpro.global/" rel="nofollow noreferrer noopener" target="_blank">💻IG Page </a></p>