Senior Java Engineer IRC273128

Description

We are seeking a Java engineer to work on full lifecycle software development including planning, implementation, integration testing, documentation, release and product support. This is a role within the development organization to work with a cross functional international team on financial documents application. The individual will be a participant on a focused scrum team with 6 or more teammates following Agile methodologies using the Scrum framework. Our client builds and supports a document automation solutions for Insurance business on US market. You can learn more about our partner collaboration following the link https://www.globallogic.com/ua/key-projects/bottomline-and-globallogic

Requirements

• 5+ years of professional experience in backend development using Java.
• Expert-level proficiency in Spring Boot and Spring Framework (Spring Data, Spring Security, Spring Cloud).
• Strong experience in architecting, designing, and building scalable microservices.
• Deep understanding of RESTful API design, gRPC, and GraphQL.
• Extensive experience working with SQL (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis).
• Solid knowledge of multithreading, concurrency, and high-performance application design.
• Hands-on experience with message brokers (Kafka, RabbitMQ, Pulsar) and event-driven architectures.
• Experience with containerization and orchestration tools (Docker, Kubernetes).
• Strong knowledge of cloud services (AWS, GCP, or Azure), including deployment and monitoring.
• Proficiency in CI/CD processes, DevOps principles, and infrastructure as code (Terraform, Ansible).
• Advanced debugging, performance tuning, and system optimization skills.
• Strong experience with testing frameworks (JUnit, Mockito, TestContainers, Gatling for performance testing).
• Excellent communication skills, ability to lead teams, mentor engineers, and drive technical excellence.

Job responsibilities

• Design, develop, and maintain high-performance backend services and APIs using Java (JDK 11+ or 17+) and Spring Boot.
• Architect and implement scalable, distributed, and fault-tolerant microservices.
• Lead technical discussions and decision-making regarding software architecture, system design, and best practices.
• Optimize application performance, scalability, and reliability by applying advanced concurrency, caching, and database optimization techniques.
• Ensure security best practices in application development, including authentication, authorization, and data protection.
• Mentor and guide mid-level and junior engineers, conduct thorough code reviews, and improve team coding standards.
• Work with SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis) and optimize database queries.
• Implement and integrate event-driven architectures using Kafka, RabbitMQ, or similar messaging systems.
• Collaborate closely with DevOps teams to improve CI/CD pipelines, containerization (Docker, Kubernetes), and cloud deployments.
• Maintain and enhance automated testing strategies (unit, integration, performance tests) using JUnit, Mockito, and other testing frameworks.
• Work with cross-functional teams (product managers, front-end engineers, DevOps) to deliver high-quality software.
• Stay up-to-date with the latest trends in Java development and contribute to continuous improvements in engineering processes.