Senior Java Engineer

N-iX is looking for a Senior Java Engineer  to join the team.

Client Overview:
Our client is a leading provider of technical services, delivering both standard and custom intranet and internet-based software and applications systems. Due to increasing demand for in-house digital projects, the client is seeking to outsource certain development tasks to strategic partners. 

Project Objectives:
The client is looking to build strategic long-term relationships with leading development partners to accelerate business growth through high-quality and cost-efficient software development. The selected partner will support the development of robust and scalable Consumer and Enterprise applications. The project now also encompasses E-commerce solutions, integrating with our existing telecommunications and AdTech platforms 

Responsibilities:

• Design, develop, and deploy high-quality, scalable Java applications.
• Collaborate with product owners and stakeholders to gather and analyze business requirements.
• Develop and integrate E-commerce functionalities into our existing systems, ensuring seamless interaction between telecommunications, AdTech, and E-commerce components
• Implement new features and maintain existing ones using Java (v8, v11, v17) and Spring frameworks (Spring Boot, Spring Cloud, Spring Data, Spring Batch).
• Ensure the robustness and performance of the application through effective coding practices and testing.
• Participate in code reviews to maintain code quality and consistency.
• Work in an Agile environment, contributing to sprint planning, reviews, and retrospectives. 
• Implement CI/CD pipelines and ensure seamless deployment using DevOps tools (GitLab, Docker, Kubernetes) 
• Document code and processes thoroughly to facilitate knowledge transfer and maintain clarity.

Requirements:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Proven experience (5+ years) as a Java Developer.
• Strong expertise in Java (v8, v11, v17) and related frameworks: Spring Boot, Spring Cloud, Spring Data, Spring Batch.
• Experience with microservices architecture and development.
• Familiarity with private cloud setups and containerization (Docker, Kubernetes).
• Excellent problem-solving and analytical skills.
• Effective communication skills and ability to work collaboratively in a team environment.
• Experience in E-commerce/Adtech projects, including development of online marketplaces, payment systems integration, or order management systems is highly desirable
• Upper-Intermediate level of English and Russian

Nice to Have:

• Experience with front-end technologies like React (with Redux) and jQuery.
• Familiarity with database systems like PostgreSQL, Oracle, MongoDB, and Redis.
• Knowledge of ETL and data streaming tools such as Apache Airflow, Kafka, and Debezium.
• Familiarity with E-commerce platforms and common E-commerce APIs and integrations is a plus