Senior Java Backend Developer

Veriipro; McLean (VA); On-site; USD 110,000 - 140,000; Full time

Job summary

Veriipro in McLean, Virginia is seeking an experienced Senior Java Backend Developer. You will join a high-performing team focused on modernizing enterprise applications and supporting large-scale data migration. The ideal candidate will have 10+ years of experience in Java backend development.

The role involves analyzing and optimizing SQL queries, designing enterprise applications, and collaborating effectively with cross-functional teams. A Bachelor's in Computer Science or equivalent is required, along with strong expertise in modern cloud-based data platforms.

Qualifications

• 10+ years of experience in Java backend development.
• Strong expertise in SQL and database development.
• Prior experience in the financial services domain is a plus.

Responsibilities

• Analyze and convert SQL queries from legacy databases.
• Design and develop enterprise applications using Java and Spring Boot.
• Support migration of applications to cloud-based platforms.
• Develop RESTful APIs and backend services.
• Collaborate with cross-functional teams.

Skills

Java 11+

Spring Boot

SQL

PostgreSQL

GraphQL

Snowflake

Education

Bachelor's degree in Computer Science or equivalent

Job description

Job Summary

We are seeking an experienced Senior Java Backend Developer to join a high‑performing technology team responsible for modernizing enterprise applications and supporting large‑scale data migration initiatives. The ideal candidate will have strong backend development skills, extensive SQL expertise, and experience working with modern cloud‑based data platforms.

Experience

10+ years of relevant experience in Java backend development with strong expertise in Java 11+, Spring Boot, SQL, database development, and SQL query optimization. Experience with PostgreSQL, GraphQL, and Snowflake is highly preferred. Prior experience in the mortgage, banking, or financial services domain is an added advantage.

Roles and Responsibilities

• Analyze, optimize, and convert complex SQL queries from legacy databases to modern data platforms.
• Design, develop, and maintain enterprise applications using Java 11+, Spring Boot, and related backend technologies.
• Support migration of applications and data to modern database platforms.
• Develop and enhance RESTful APIs and backend services.
• Work with relational and cloud‑based databases including PostgreSQL and Snowflake.
• Collaborate with business analysts, architects, QA, and development teams to deliver scalable solutions.
• Execute and maintain automated functional and integration tests using FitNesse or similar testing frameworks.
• Troubleshoot production issues and provide performance tuning for applications and SQL queries.
• Participate in code reviews and follow software development best practices.
• Work independently with minimal supervision while contributing to Agile development teams.

Preferred Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or equivalent experience.
• Experience in financial services, mortgage, or capital markets domain is a plus.
• Experience working in Agile/Scrum environments.
• Ability to collaborate effectively with cross‑functional teams and stakeholders.