• Senior Back End Developer

    BigBear.ai (Ashburn, VA)


    Overview

     

    BigBear.ai is seeking a Backend Developer (Senior) 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, the Mid-Level Java Developer will participate in the system architecture design, systems engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a java backend application involving extensive messaging and transaction processing

    + Design and implement Micro Service Architecture for Cloud based software applications

    + Use modern software engineering tools including Eclipse, Jira, and Atlassian Suites for design, development, and testing the software

    + Present the solution at formal and informal design reviews, and document the design according to the Government’s system lifecycle methodology

     

    What you need to have

     

    + Bachelor's Degree and 8 to 10 years of experience

    + 9+ years of strong Java design and software development experience including designing, developing, and documenting large-scale enterprise software systems

    + Ability to diagnose problems and support production systems

    + Experience working with Applications on Cloud utilizing serverless hosted services like AWS S3, DynanoDB, lambda etc

    + Java Micro Service Architecture frameworks such as Spring Boot

    + Experience with container platforms like Docker and Kubernetes

    + SQL DBs (preferably Oracle) and strong SQL/JDBC skills is required for this position

    + Experience with NoSQL DBs like MongoDB, Document DB, Cassandra etc.

    + Messaging and Streaming Systems (Kafka, SQS ans Kinesis)

    + XML/JSON

    + Unix/Linux

    + Experince with JPA/Hibernate

    + Experience with building RESTful webservices and experience with query language based APIs like GraphQL

    + Jenkins, Maven, Gitlab and Jira for CI/CD

    + Demonstrated expertise in software engineering practices (e.g., reading/generating software specs, design patterns, continuous integration)

    + Demonstrated ability to incorporate rigorous Unit testing as part of development activities is essential

     

    What we'd like you to have

     

    + 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

    + Ability to develop and maintain components with stringent performance requirements

    + Agile development experience a plus

    + IBM MQ , JMS, EJB, MDB and other JEE technologies

    + JEE Server experience (WebLogic\WebSphere\JBOSS\etc.)

    + Master’s degree in Computer Science or related field is a plus

     

    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 https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai and X: @BigBearai.

     

    BigBear.ai is an Equal opportunity employer all protected groups, including protected veterans and individuals with disabilities.