Job description
OKTO’s continuous growth demands high-caliber candidates, who can demonstrate professionalism, passion, and creativity. For those who come on board, we offer significant career advancement, challenges, and a runway for growth.
OKTO powers digital payments for every entertainment, leisure, and gaming environment. Our unified payment platform combines secure, real-world transactions with the most powerful payment technology to create immersive payment experience for both merchants and their users.
Since 2019, OKTO has been improving payment interactions for online and retail gaming and introducing frictionless payments with its local knowledge, sector expertise and international capabilities.
The expanding business now employs over 200 payment experts, gaming insiders and software engineers, serving some of the most exciting international markets including, Brazil, Latin America, Romania, Greece, the UK and Spain.
We’re looking for a skilled Java Middleware Engineer to join our growing team at OKTO to support the development of scalable payment technologies. If you’re passionate about clean code, microservices, and creating impactful solutions, we’d love to hear from you.
Your responsibilities will include but will not be limited to:
Ability to develop new product functionality based on business and technical requirements
Produce performance optimized code that is properly unit tested
Support SIT, UAT and production environments
Apply modern Agile methodologies
Excellent academic background. Bachelor or Master’s degree in a Computer Engineering field or related area
Proven experience 5+ years in middleware application development using Java programming language (at least 1 year using Java 8).
Java 8 Functional Programming as well as Object-Oriented design (OOD)
Some familiarity with Event-Driven software design patterns
Strong written and verbal communication in English and Greek
Good technical writing for product requirements, design documents and product specifications
Working with versioning and source control systems (e.g. Git)
Analytical and practical thinking
Team player
Specific experience:
- Java 8 microservices with Spring Boot and Spring Cloud (Netflix OSS)
- Spring 5 Framework, OAuth2 Security, JPA persistence and ORM modelling, Restful API design
- Proficient understanding of Git code versioning tool
💰 Competitive Compensation
💻 Modern Equipment
📈 Career Growth
🎓 Continuous Learning
🌱 Inclusive Environment
🏠 Work-from-home
