Senior Javascript Developer (Full Stack/Java)

Only accepting candidates currently local to the Washington, DC area who can start immediately.

We are seeking a Senior Full Stack Developer with strong Java expertise and a passion for building scalable, high-quality applications. This role requires a hands-on engineer who can contribute across the full software development lifecycle, collaborate effectively with business and technical stakeholders, and support applications from design through production.

Required Experience & Education

• 5+ years of professional software development experience.

• Bachelor’s degree in Computer Science, Engineering, or a related technical field.

Required Qualifications

• Strong analytical and problem-solving skills.

• Expertise in application development, testing, and deployment using:

• Java

• Spring Boot

• SQL

• JavaScript

• JUnit

• Maven or Gradle

• Docker

• Jenkins

• Ability to understand, maintain, and migrate existing Python applications to Java-based solutions.

• Strong verbal and written communication skills with the ability to clearly articulate technical concepts and recommendations.

• Collaborative team player who values diverse perspectives and contributes positively to team success.

• Experience using AI-assisted development tools such as VS Code AI extensions, Amazon Kiro, GitHub Copilot, or similar tools.

Preferred Qualifications

• Experience with AWS cloud services.

• Front-end development experience using Angular or React.

• Experience with Kafka and event-driven architectures.

• Advanced SQL and database performance optimization skills.

Responsibilities

• Design, develop, test, deploy, and maintain secure, scalable, and high-performing applications.

• Build and enhance Java/Spring Boot services and full-stack solutions.

• Analyze and optimize application performance, reliability, and scalability.

• Collaborate with business stakeholders and cross-functional teams to deliver effective technical solutions.

• Develop proof-of-concepts to evaluate technologies and support architectural decisions.

• Support production applications, troubleshoot issues, and implement enhancements as needed.

• Contribute to the modernization and migration of existing Python-based solutions to Java.

Keys to Success

• Technical Excellence:
Strong Java development skills with a focus on scalable, maintainable, and high-quality solutions.

• Ownership:
Takes accountability for deliverables from design through production support.

• Adaptability:
Quickly learns new technologies and thrives in a fast-paced environment.

• Problem Solving:
Analyzes complex challenges and delivers effective solutions.

• Communication:
Collaborates effectively and communicates clearly with technical and business stakeholders.