Senior Java Developer (Architecture transformation, Payments) (offline)

We create the most customer-focused payment experience together with our clients and help them grow with our Payment platform. It’s edge cutting solution and the unique ecosystem of payment processing Online and in-app for any Online businesses, iGaming, Worldwide payments. It offers complete control of your payments, access to every common payment solution on the market, and advanced tools that reduce fraud and increase acceptance rates.

Project description: Development and architecture transformation of a new payment system that supports online money transfers.

Requirements:
• Experienced in Java 8/11
• Experienced in RESTful APIs and a strong understanding of a microservices architecture
• Experienced in real-time transaction processing systems development
• Understanding of monolith application transformation into a microservices architecture
• Deep understanding of deployment techniques using tools such as Docker and Jenkins
• Spring: Core, MVC, Security, Data, Boot
• Unit and Integration testing
• Intermediate English level

Will be a plus:
• Experience in FinTech domain (online payments processing)
• Experience in AWS / Kubernetes
• Oracle DB(APEX) (PL/SQL)
• Experience with Apache Kafka or message broker systems
• Experience in Kotlin
• Experience with Redis

Responsibilities:
• Works with the team, using agile practices, writes, debugs, and delivers code
• Produces solid, thoroughly tested features as a part of changes in solution architecture
• Analyzes current information technology environments to identify and assess critical capabilities and recommend solutions
• Experiments with available tools and advises on new tools in order to determine optimal solution given the requirements dictated by the model/use case

We offer:
• Competitive compensation depending on experience and skills
• Career growth opportunities
• Free lunches
• English classes with a native speaker
• Health insurance
• The ability to attend specialized events at the expense of the company.
• Corporate events and teambuilding
• Paid vacations and sick leaves
• Comfortable office in Kiev

About Lumen Global

Welcome to the realm of innovation and cutting-edge IT solutions at Lumen Global! As a leading player in the field of information technology, we are committed to crafting and implementing innovative solutions tailored to diverse business needs.

At the heart of our focus lies not just advanced IT technologies, but also a unique expertise in the fintech sphere. Our goal is not merely to provide services but to redefine the standards of modern business solutions, offering clients reliable and efficient tools for successful development.

With Lumen Global, you become part of a dynamic community of innovation, where each day presents new challenges and opportunities for growth. Trust us to infuse your business with the freshness of modern technologies, elevating it to new heights of success. Welcome to the future with Lumen Global!

Company website:
https://lumenglobal.io

DOU company page:
https://jobs.dou.ua/companies/lumen-global/