Senior Java Back End Developer

BigBear.ai is seeking a Senior Java Back End Developer with cloud experience to join our team to begin an exciting and challenging career in Ashburn, VA.

What you will do

Working closely with the tech lead and senior developers and participate in the system architecture design, development, integration testing and validation, and all aspects of the software life cycle (requirements to design to implementation to test) for a java back-end application involving extensive Messaging and Transaction processing

Must be hands on and be able to design and develop Java code as dictated by project requirements as needed

Expected to learn and adhere to the continuous integration, automated unit testing and other AGILE practices established within the team using the tools that are currently used by the team

Expected to diagnose and fix issues in existing application components as part of maintenance

What you should have

Bachelor's Degree and 8 to 10 years of experience

Python experience is a must

Java design and software development experience including designing, developing, and documenting large-scale enterprise software systems

Experience with NoSQL DBs like MongoDB, DocumentDB, DynamoDB etc

Docker and Kubernetes experience

Experience with Micro Services frameworks such as Spring Boot/Spring

AWS cloud experience

SQL DBs (preferably Oracle)

XML/JSON

Unix/Linux

Experience with JDBC/JPA/Hibernate and SQL

What we'd like you to have

Have an interest in Automation testing

Familiarity with UI automation tools (Playwright, Cucumber, Jest, etc.)

First-hand experience working with large project teams (working with the Federal Government a strong plus)

Demonstrated ability to think critically and creatively to develop innovative solutions to software problems

React, TypeScript, Angular/AngularJS

Software Configuration Management (SCM) tools (Git, Gradle, Maven)

Agile development experience a plus

JEE Server experience (Weblogic\Websphere\JBOSS\etc.)

Demonstrated ability to incorporate Unit testing as part of development activities

Gitlab/JIRA/Jenkins for CI/CD

About BigBear.ai

BigBear.ai is a leading provider of AI-powered decision intelligence solutions for national security, supply chain management, and digital identity. Customers and partners rely on Bigbear.ai’s predictive analytics capabilities in highly complex, distributed, mission-based operating environments. Headquartered in McLean, Virginia, BigBear.ai is a public company traded on the NYSE under the symbol BBAI. For more information, visit and follow BigBear.ai on LinkedIn: @BigBear.ai and X: @BigBearai.

BigBear.ai is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation gender identity, national origin, disability or veteran status, age or any other federally protected class.

Regular Full-Time