Senior Kotlin Backend Engineer in Constanţa

Kubernetes (regular) Docker (regular) Kotlin (advanced) Java (advanced) kevin. is different. While everyone was talking about a payments revolution, we hit reset. We’re rebuilding financial transactions from scratch. So they’re faster, more efficient, and more secure for everyone. Our global team of experts has already made first-of-a-kind breakthroughs, creating account-to-account payments in-app and in-store. But we’re just getting started. We need driven people who see, show, and build different because it’s time to scale up. So, if you want a fast, fresh, and flexible place to grow, be bold. Join kevin.As our new Senior Software Engineer, you will:Work on the development of our world class POS payment technology, including writing backend services for our payment protocol, contributing to the monitoring improvements as well as developing proof-of-concepts for our RND ideas.What you need to be successful:Experience with backend development in Java/Kotlin.Experience with Docker and Kubernetes.Understanding of OOP principles, clean & good code design.Experience designing RESTful APIs, microservices.Knowledge of Messaging Queues (RabbitMQ, SNS/SQS).Experience with databases such as MySQL, PostgreSQL, CockroachDB, MongoDB etc.Familiar with testing best practices and JUnit.Mentoring experience is a must.Considered a plus:Experience working with Kotlin Coroutines.We only hire the very best talent from across Europe and beyond. It’s a competitive landscape so our salaries and benefits are equally competitive. Our comprehensive benchmarking means our renumeration for this role ranges from €5720 to €6990, based on your experience and competence, but if you’ve got something extra-special to bring to the table, let’s talk!In addition to a competitive salary, you’ll also get:Private Health Insurance.Flexible working schedule – just bring us the results on time.Freedom to create, innovate, and make impactful decisions with full ownership of your tasks and decisions.The latest Apple MacBook and accessories to help you deliver great results.Work with talented and committed team members who are the best in their field, from across Europe.kevin.’s advanced A2A (account-to-account) payment infrastructure solution was created to swiftly change costly card payments to payments linked directly from customers’ bank accounts without using any third-party providers. kevin.’s technology scales to businesses of any size and across industries, including retail, parking, fashion, car-sharing, deliveries, insurance and many more. kevin. focuses on mobile and POS payments where customers predominantly pay using cards currently. Its payment infrastructure is based on open banking – regulated by the European PSD2 Directive – which requires all banks and financial institutions in the European Economic Area to open their API for licensed third-party providers. kevin. develops only own connections to the banks without using any third-party aggregators.Currently, the Company supports more than 6,000 merchants in 28 markets, including Sweden, Finland, Poland, Spain, Netherlands, Baltics and Portugal, where the company has a coverage of more than 85% of bank customers. kevin. has a team of more than 320 employees in 20 countries and it plans to expand its workforce to beyond 800 employees in 2023.