Middle Java Developer

Since 2011, we have been partnering with a leading global private aviation company that operates a fleet of 70 aircraft and the number is growing from year to year.

Our collaboration spans the client's key offices in Europe with core development and delivery driven from our main hub in Odesa.

The client ecosystem consists of over 40 interconnected applications, supported by more than 10 distributed development teams located across Ukraine, Bulgaria and Brazil.

The project involves migrating existing workloads from AWS cloud infrastructure to K8S environment hosted on physical servers, with a focus on maintaining high availability, performance, and security.

Services stack:

• Modern microservices-based platform leveraging Kafka, Docker, Kubernetes, AWS, and a React/Redux/TypeScript frontend.
• Deployments: AWS, Jenkins, Gitlab, ArgoCD
• Monitoring: grafana, kibana
• Tools: Jira, Zephyr, Confluence

Responsibilities:

• Participate in solution investigation, estimations, planning, and alignment with other teams;
• Design, implement, deliver and support backend solutions (restful web services) using micro-services architecture.
• Work in close collaboration with QA teams to integrate quality assurance tooling and processes within your team's application.
• Build and maintain CI/CD pipelines for continuous integration, development, testing and deployment.
• Deploy applications using technologies such as Docker, Kubernetes, AWS
• Work closely with the team in an agile and collaborative environment. This will involve code reviews, pair programming, knowledge sharing, and incident coordination.
• Maintain existing applications and reduce technical debt.

Requirements:

• Excellent English verbal and written communication skills, ability to communicate directly with the client and stay active in meetings (dailies, retros, demoes, etc.)
• 5+ years of experience with Java 11+ and Spring framework
• Practical experience working with Kafka, K8S, AWS Lambda
• Practical knowledge of software design patterns and data structures
• Strong knowledge of object-oriented programming principles
• Knowledge of application architecture principles
• Understanding of JMM and GC
• Familiarity with build tools such as Maven and Gradle
• Familiarity with containerization tools such as Docker
• Familiarity with version control systems such as Git
• Strong knowledge of RESTful web services and API design
• Strong problem-solving skills and ability to work collaboratively in a team environment

Perks and Benefits:

• Flexible work schedule
• Fixed financial bonus issued upfront on a quarterly basis, covering the average market price of private medical care and sport card - B2B contract
• Present on the occasion of birthday, wedding, child birth
• E-learning accounts for Coursera, O'Relly, Udemy
• Corporate language school