Java/Kotlin Engineer (Core) in Solidgate

Solidgate is a payment orchestration and processing platform that helps thousands of businesses accept payments online. We develop innovative fintech solutions to ensure seamless payment processing for businesses in over 150 countries around the world, from Europe to LATAM, from the US to Asia. We are proud to be a part of the history of every company we work with—our infrastructure guarantees rapid scale in nano markets and increased profits. About us: —Offices in 3 countries: Ukraine, Poland and Cyprus—Top employer according to DOU—170+ people in the team—200+ clients from Ukraine, Europe and the USA— Principal Member status at Visa and Mastercard—EMI license in the EU Our advantages: —FinTech— fast-growing industry — Backend-driven product with complex logic, architecture and modern technology stack (Golang, Java, Kotlin, React, TypeScript, PostgreSQL, Elastic, Redis, RabbitMQ, Docker, AWS )— complex challenges and the direct influence of each team member business growth—the opportunity for development and professional growth—"career plan" is artistic—a team that burns with a common goal, has a common vision and value We are looking for a motivated Java/Kotlin Engineer in the Core Solidgate team. You will have a unique opportunity not only to strengthen our team both quantitatively and qualitatively, but to contribute to the product, which is at the stage of active development. We use: Kotlin (K/JVM), Spring Boot, PostgreSQL, Hibernate, Elastic, RabbitMQ, AWS, Docker, Gitlab. The product's overall technology stack can be seen here. What will you do: — development of tasks such as payment routing between providers, 3DS payment processing, payment synchronization solutions, a service for working with BIN and asynchronous financial reporting; — participation in the design of a new payment architecture; — the search for sustainable architectural approaches for processing the flow of financial transactions in the product ecosystem; —work on the reliability of the entire payment system;—responsibility for the operation of critical services;—writing unit and func tests. Everything you need to join us: —5+ years of experience in Kotlin (K/JVM) or Java development;—knowledge of PostgreSQL or MySQL;—work experience with Spring Boot and Spring Framework; — experience working with large systems and complex databases; — proactivity and focus on the result; — initiative to make decisions; — understanding of business processes. It would be an advantage to have experience working with: — RabbitMQ; — Apache Kafka; — GRPC; — Golang; — fintech in the financial sphere. At Solidgate, you will have the opportunity to work with a really interesting and complex product, participate in the construction of the architecture and contribute to the further development of the company! In addition, we provide fast donations for the Ukrainian army! The Solidgate team created Payment Link, thanks to which BO funds can accept payments in any currency within minutes. We are proud of our partnerships with charitable organizations, including KOLO and "Return Alive". Our corporate benefits: - health insurance and a corporate doctor - more than 30 days off during the year (20 working days of vacation + public holidays) - free snacks, breakfasts and lunches at the office - professional training (courses , trainings, conferences, certifications)—performance review 2 times a year—compensation of sports/interest clubs—competitive salary—possibility to work remotely—withParticipating Apple technology Do you want to be part of the team? Then put aside all doubts and gently press "respond to the vacancy".