Senior Java Developer, Remote Ukraine

Project Description

This is a backend application (there is no customer facing GUI or any of that type of work), its primary function is to take supplier based request from internal domains – Air, Hotel, Payments and areas such as these and send them to an external supplier (providing in some cases either simple or complex translations – such as MQ to HTTPS as a simpler one or more complex task of taking an XML format and translating it to a proprietary protocol, such as the one used in payments – ISO8583). The system also manages certificates in order to communicate with the suppliers and manages throttling and other communication capabilities along this line. The current system is a Java application, based on ServiceMix.

Responsibilities

– Develops, codes, tests and debugs new moderately complex software solutions or enhancements to existing software in a maintenance capacity.
– Works with technical staff (Domain Experts) to understand problems with software and resolve them.
– Daily cooperation with client by supporting all needs and resolving problems.
– Assist in the development of software technical documentation.
– Designs and codes moderately complex applications using routine and/or advanced technology.
– Create optimization programs to resolve problems.

Skills

Must have

• A minimum 7 years of commercial experience working as Java developer (excluding university, internship, etc.) is required.
• Java
• Spring/Spring Boot
• Maven
• Linux
• Networking basics (TCP/IP, certificates, handshakes, encryption etc.)
• Kubernetes (GKE)
• Cloud (GCP or Azure)

Nice to have

• Golang
• Jenkins
• Istio – Network mesh software for throttling.
• Terraform or Helm
• Project Reactor (Spring)

Languages

English: B2 Upper Intermediate

Seniority

Senior

Relocation package

If needed, we can help you with relocation process. Click here for more information.