Senior Full Stack Developer (JavaAngular)

Senior Full Stack Developer (Java/Angular)

Location: McLean VA (Onsite)

Job Summary

STAFFXPERT LLC is seeking a Senior Full Stack Developer on behalf of our client in McLean VA. This role is ideal for an experienced software engineer with strong backend development expertise in Java and a solid understanding of modern web technologies. The selected candidate will contribute to the design development and delivery of enterprise-grade applications supporting critical business initiatives. The position offers an opportunity to collaborate closely with cross-functional teams in a fast-paced Agile environment.

Key Responsibilities

• Design develop test and maintain scalable full-stack applications.

• Build and enhance backend services using Java and related technologies.

• Develop responsive and user-friendly frontend components using modern web frameworks.

• Collaborate with business stakeholders product owners and development teams to deliver high-quality solutions.

• Write clean maintainable and well-documented code following best practices.

• Develop and execute automated unit and integration tests.

• Troubleshoot debug and optimize application performance security and reliability.

• Participate in Agile ceremonies including sprint planning code reviews and retrospectives.

• Contribute to continuous improvement of development processes and technical standards.

Required Qualifications

• Bachelors or Masters degree in Computer Science Information Technology or a related field.

• 5 years of professional software development experience.

• 4 years of hands-on experience with Java development.

• Strong proficiency in Java 8 and object-oriented programming principles.

• Experience working with relational databases and writing complex SQL queries.

• Hands-on experience with Object-Relational Mapping (ORM) frameworks such as Hibernate or JPA.

• Experience with automated testing frameworks including JUnit and Mockito.

• Familiarity with Git-based version control systems.

• Understanding of Agile/Scrum development methodologies.

• Strong analytical troubleshooting and problem-solving skills.

• Excellent verbal and written communication skills.

Preferred Qualifications

• Experience with Angular and TypeScript.

• Knowledge of cloud-based or modern data platforms such as Snowflake.

• Experience with application performance monitoring and diagnostic tools.

• Background in financial services mortgage or enterprise application development environments.

• Experience working in highly collaborative cross-functional teams.

What Makes You Successful

• Ability to quickly learn and adapt to new technologies and business domains.

• Strong attention to detail and commitment to delivering high-quality solutions.

• Proven ability to manage priorities and perform effectively in a dynamic environment.

• Excellent collaboration relationship-building and stakeholder communication skills.

• Self-motivated proactive and results-oriented mindset.