Company Description
We are looking for a talented Java Developer with over 4 years of experience to join our team. You will work with modern technologies, delivering high-quality solutions.
Sigma Software is a growing and innovative technology company focused on delivering high-quality software solutions across various industries. We are seeking a skilled and motivated Middle Java Developer to join our team and contribute to a variety of exciting projects, using their expertise to deliver impactful results for our clients and internal initiatives.
This is an excellent opportunity to be part of a diverse and collaborative environment, where your skills and ideas will help shape the future of our solutions and services
PROJECT
We are developing a web game based on mythology and folklore. This is a game being built from scratch, and at this stage, only the design and card concepts are available. The project is being developed for a Ukrainian Customer. The Backend will be implemented in Java, while Unity will be used for the Front-end. The development team includes Java Developers, a Unity Developer, a QA Engineer, and a DevOps Engineer.
Apply now to join our innovative and fast-paced team!
Job Description
- Design and develop core gameplay mechanics and features from scratch
- Write clean, maintainable, and efficient code
- Debug, document, and optimize game performance
- Participate in estimation and planning sessions
- Contribute to the development of technical and user documentation
- Collaborate closely with the Customer and Customer’s partners through meetings and calls
- Provide status updates and progress reports
- Escalate technical challenges to the Team Lead or Project Manager
Qualifications
Commercial experience from 4 years with Java 17, Spring Boot, WebFlux, and Reactive programming
Experience working with microservice architecture
Good understanding of SQL DB (Postgres)
Good understanding of MongoDB (Reactive), Redis (Reactive), and Mongock
Skilled in JWT, JWKs for authentication and security
Proficient in using Swagger/OpenAPI for API documentation
Ability to use Lombok, Gradle, Maven, and Docker for build and deployment
Experience with AWS cloud infrastructure
Understanding of testing frameworks (JUnit 5, Mockito, Reactor Test, Testcontainers)
Top Skills
What We Do
Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 21 years, providing comprehensive IT solutions to various businesses, ranging from startups to established software product houses. As one of Europe's substantial IT consultancies, it brings together a dedicated workforce of over 2,100 professionals in 40 offices across 19 countries. With a diverse client base, including more than 300 enterprises, including Fortune 500 stalwarts, Sigma Software Group is a preferred choice for developing solutions that help businesses create cutting-edge products while meeting their unique needs.
Sigma Software Group operates as a dynamic ecosystem of tech companies, offering 25 ready-to-implement innovative products and 40+ value-added services. Furthermore, Sigma Software Group is committed to fostering innovation through initiatives such as the Sigma Software Labs business incubator, Sigma Software University, the SID Venture Partners VC Fund, UA Tech Network, Techosystem, the European Business Association, and other collaborative efforts.
Since 2015, Sigma Software Group has consistently earned recognition on the IAOP's prestigious World's Top 100 Outsourcing list. The company's accomplishments have also been acknowledged by prominent global media outlets such as Forbes, CNBC, The Times, and Reuters
_0.png)
