Senior Java Developer │ DOU

B2B

Java

remote

We are looking for a Senior Java Developer to join our dynamic team, working on a project for Ascendix’s Luxembourg-based client.

Flibco provides a personalized transportation service that allows one to reach the main European airports. There are several applications for collaborators and users: web and mobile apps for travelers, web applications for S2S and D2G administrators, mobile applications for S2S and D2G drivers, and mobile applications specified on tickets. All modules work together to ensure the operation of travel services

Tech Stack: Java 17, Spring Boot, Maven, Git, MongoDB, Swagger, Docker, Kubernetes, Helm, Kibana, Azure Web Services, Azure DevOps, ELK Stack

Project team: PM, BA, Solution Architect, Java developers, front-end developers, QAs, mobile developers

Requirements:

Proficiency in Java technologies
A deep understanding of APIs and microservices patterns
Extensive experience with Java (at least version 11), Spring Boot, MongoDB, and PostgreSQL
Proficiency in database theory, SQL, and best practices for No-SQL databases
Familiarity with Kubernetes and Spring Boot integration testing
Adherence to best engineering practices like SOLID, KISS, DRY, and more
Writing efficient code that thrives in concurrent and high-load environments
A strong grasp of estimation techniques
Exceptional problem-solving skills
Upper-intermediate English proficiency

Would be a plus:

Experience in DevOps with Terraform and Helm Charts
Azure Cloud expertise
Knowledge of Redis

Responsibilities:

Craft and implement technical solutions from the ground up, creating scalable and robust systems/components that align with current business needs
Conduct code reviews to maintain code quality and foster team collaboration
Proactively drive system improvements to keep our technology stack at its best.