Java Backend Developer Senior

EPAM NEORIS is a Digital Accelerator that helps companies step into the future. We have over 20 years of experience as Digital Partners for some of the largest companies in the world. We are more than 4,000 professionals in 11 countries, and we have a multicultural startup culture where we cultivate innovation and continuous learning to create high-value solutions for our clients.

We are looking for a JAVA Backend Developer Senior with Strong English Skills (level B2-C1).

Responsibilities

• Design, build, and maintain backend applications using Java and related frameworks.
• Create and maintain RESTful APIs for communication between frontend and backend.
• Design and manage databases, ensuring data integrity and optimizing SQL queries.
• Implement unit and integration tests to ensure code quality and functionality.
• Work with development teams, designers, and stakeholders to meet project requirements.
• Provide technical support and maintenance for existing applications, troubleshooting issues and performing updates.
• Document code and development processes for clarity and future maintenance.
• Ensure development adheres to security standards and best programming practices.
• Identify and resolve performance bottlenecks, optimizing code and architecture.
• Attend team meetings to discuss project progress, share ideas, and receive feedback.

Mandatory Requirements:

• Java proficiency: solid knowledge of Java (Core, Collections, Concurrency), plus build tools (Maven/Gradle)
• Apache Beam & Dataflow: practical experience implementing Beam transforms (DoFn, ParDo, GroupByKey) and deploying/monitoring Dataflow jobs
• GCP Fundamentals: familiarity with Cloud Storage, Pub/Sub, IAM roles, and overall security practices
• Testing & Quality: comfortable with unit (JUnit) tests writing and code reviews
• Strong English Skills (level B2-C1).

Desirable Requirements:

• SQL/NoSQL: Experience with BigQuery, relational DBs, or NoSQL stores
• CI/CD: Jenkins

We offer:

• Meal Voucher and Food Voucher: Monthly benefits for your food expenses, both at home and outside.
• Private Pension: Future planning with a complementary contribution to retirement.
• Health Plan: High-quality medical coverage for you and your legal dependent.
• Dental Plan: Comprehensive dental care with a wide network of services.
• Life Insurance: Protection and security for you and your loved ones.
• English/Spanish Classes: Encouragement for language learning.
• Wellhub: Benefits and discounts on gyms and wellness programs.
• Childcare Assistance: Financial support for early childhood education expenses.
• Neoris Global Campus: Development platform with continuous learning and professional growth opportunities.

We invite you to get to know us at: http://www.neoris.com, Facebook, LinkedIn, Twitter o Instagram: @NEORIS

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