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Bigbear.ai

Operational AI platform for decision support

Senior Application Developer SME

Backend Engineering +1Confirmed live in the last 24 hours
Full-timeWashington, DC, USANo salary listed

About the Job

Requirements

  • A Master’s degree and at least 8 years of application or software development experience, including some experience within the last 2 years; alternatively, a Bachelor’s degree and at least 10 years of application or software development experience may substitute for the Master’s degree.
  • Hold a Top Secret/Sensitive Compartmented Information clearance with a polygraph.
  • Have experience programmatically handling classification rollup and need-to-know requirements, managing high-to-low cross-domain transfer processes, and reviewing server logs and consoles to triage and debug onsite.
  • Have experience with Node.js, TypeScript, SQL, PostgreSQL, Redis, and Elasticsearch.
  • Use the technology stack of TypeScript, Angular, Node, NestJS, Express servers, Jest, MongoDB, PostgreSQL, Redis, Elasticsearch, GitLab CI pipelines, Docker, and OpenShift.

Responsibilities

  • Develop for legacy and existing systems by building new features, enhancements, and bug fixes, and add features that enable a successor system to integrate with legacy systems so both systems can coexist.
  • Serve as the Foundational Services subject matter expert and provide training and support to two mid-level developers.
  • Independently manage multiple complex work assignments with minimal oversight and review.
  • Determine methods and present solutions for broad assignments requiring originality and innovation.
  • Contribute to deliverables and performance metrics where applicable.
  • Apply comprehensive knowledge across key tasks and high-impact assignments.
  • Plan and lead major technology assignments.
  • Evaluate performance results and recommend major changes affecting short-term project growth and success.
  • Function as a technical expert across multiple project assignments.

Desired Qualifications

  • Experience with JSON, Java, JavaScript, SharePoint, XML, Visual Basic for Applications, Oracle, MongoDB, Solr, SQL, OpenAI, or other artificial intelligence technologies.
  • Create solutions to complex problems within a collaborative, cross-functional team.
  • Use automated testing tools to perform testing and maintenance.

About the Company

Bigbear.ai

Operational AI platform for decision support

BigBear.ai builds operational AI software that helps organizations improve decision-making, cyber operations, and business agility. Its platform combines AI-driven analytics on an organization’s data with external inputs to give a full, real-time view of the environment, uncover new insights, and produce accurate predictions. The product works by integrating data from internal systems and external sources, applying advanced analytics to surface actionable intelligence, and enabling fast, informed actions in complex settings. What sets BigBear.ai apart is its depth of expertise in operational AI and its ability to optimize existing data with additional inputs, delivering data mining and predictive capabilities that go beyond traditional intelligence tools. Its goal is to help clients succeed in mission-critical environments—such as government intelligence, healthcare, and manufacturing—by improving efficiency, risk management, and operational performance.

Company size
501-1,000
Company stage
IPO
Headquarters
Tysons, VA
Founded
2020

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