Senior Java developer (FinTech) (offline)

Required skills:
— 5+ years of experience with Java
— Strong experience with Java EE;
— Experienced in Java 8 (2 years+);
— Experienced in RESTful APIs ;
— Deep knowledge of the relational databases (understand the query execution plan, the principles of organizing objects in the DB, knowledge of the optimization principles and approaches);
— Deep knowledge of the organization of application servers (in particular Wildfly)
— Knowledge of the organization of network communication protocols
— Deep knowledge of EJB, JPA, CDI;
— Deep knowledge of the principles of organizing security (TLS, Signature, Certificates etc)
— RDBMS: PostgreSQL;
— NoSQL: MongoDB;
— Unit testing;
— English - Upper Intermediate +
— As a plus: Spring Core, MVC, Security, Data, Boot.

Nice to have experience in the financial domain

Responsibilities:
— Writing modules according to the technical specifications;
— Technical tasks implementation, refactoring;
— Participate in discussions of product architecture;
— Participate in estimating project efforts and delivery timelines;
— Proactively collaborate with the teammates and communicate with the Project Stakeholders to ensure that the Project efforts proceed efficiently and with predictability.

About SDK.finance

SDK.finance is the Core Payment Platform wrapped into 400+ RESTful API.
We call it "Wordpress for FinTech".

Company website:
https://sdk.finance/

DOU company page:
https://jobs.dou.ua/companies/sdk-finance/