B

BigBear.ai Tech Stack

AI and ML for defense, national security, and critical infrastructure

Software Development McLean, Virginia 501–1,000 employees Founded 1988 Public Company

BigBear.ai builds AI and machine learning systems for defense and government agencies, with a tech stack spanning Java, Python, C/C++, and hardware description languages (VHDL, Verilog, FPGA) — unusual breadth pointing to embedded systems and signal processing work alongside traditional software. Active hiring is heavily engineering-skewed (55 of 88 roles), with near-universal seniority (61 senior-level positions) and new adoption of Flux and Argo CD, suggesting infrastructure-as-code and GitOps maturation. Projects range from shipyard AI capacity planning and CBP system modernization to generative AI agents, while pain points cluster around federal compliance, legacy system modernization, and edge deployment constraints.

Tech Stack 188 technologies

Core StackJava C# Python Spring JavaScript React Django Docker Kubernetes Jira Confluence C++ Visual Studio .NET Ruby on Rails C/C++ Git Subversion Assembly C Perl CVS Windows UNIX FPGA ModelSim VHDL Verilog Xilinx Unix+155 more

AdoptingFlux Argo CD

What BigBear.ai Is Building

◆Challenges

Maintaining operational compliance
Compliance with federal security requirements
Performance and scalability of database systems
Modernizing legacy systems
Ensuring platform availability and performance
Modernizing cbp information systems
Expanding data labeling requirements
Streamlining workflow automation
Low-bandwidth edge deployments
Reducing operational complexity

▲Active Projects

Automated lead scoring system
Modernization of cbp information systems
Linux system patching and upgrading
Agile release planning
Shipyard ai capacity planning
Icam capabilities across enterprise
Government intelligence search and discovery missions
Generative ai agents and plugins
Mimosa prediction algorithms
Custom applications for data visualization and workflow automation

Hiring Activity

Accelerating90 roles · 45 in 30d

Department

Engineering

55

Data

8

Security

6

Ops

3

Sales

2

Consulting

1

Executive

1

Finance

1

Seniority

Senior

61

Mid

11

Principal

3

Junior

1

Lead

1

Manager

1

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About BigBear.ai

BigBear.ai is a public company (NYSE: BBAI, founded 1988) headquartered in McLean, Virginia, serving the defense and national security sectors. The product portfolio spans AI-driven decision support, machine learning and computer vision for critical operations, process simulation and optimization, and shipbuilding software. Customer base includes federal agencies and critical infrastructure operators. At 501–1,000 employees, the company operates primarily in the United States with an engineering-dominant structure reflecting the technical depth required for government contracts and compliance.

HeadquartersMcLean, Virginia

Company Size501–1,000 employees

Founded1988

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does BigBear.ai use?

Java, Python, C/C++, C#, Spring, React, Django, Docker, Kubernetes, and hardware description languages (VHDL, Verilog, FPGA, ModelSim). Recently adopting Flux and Argo CD.

Where is BigBear.ai headquartered?

McLean, Virginia. Public company traded on NYSE under ticker BBAI, founded in 1988.

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