Qureos Mentor

BigBear.ai

BigBear.ai provides AI-powered decision intelligence solutions across various sectors including defense, manufacturing, supply chain, and homeland security. The company leverages advanced analytics and engineering to enhance operational efficiency, improve situational awareness, and support mission-critical operations. Their offerings include AI orchestration, cybersecurity, predictive intelligence, and computer vision technologies, aimed at optimizing processes and enhancing security for government and commercial clients.

<div>Overview:
<p><b>
Are you a creative developer who loves building intuitive user interfaces that solve real world problems? We are looking for a Frontend Focused Full-Stack Engineer with an active TS/SCI with Poly clearance to join our dynamic Development and Analysis Team (DAT).</b></p><p><b>
In this role, you will design and build the critical user interfaces that CNO operators and analysts rely on daily to execute their missions. This is a fast paced, high impact environment where your code goes from concept to production rapidly, directly reducing operational friction. If you are a curious problem solver who loves learning new technologies on the fly, interacting directly with end users, and seeing the immediate impact of your work, this team is your perfect match.</b></p><ul><li><b>
All applicants must currently reside in the United States</b></li></ul>
What you will do:<div></div><ul><li><b><br>
Craft Intuitive UIs:</b><b> Design and develop clean, responsive, and highly intuitive frontend interfaces to display complex mission data.</b></li><li><b>
Engage with Users:</b><b> Communicate directly with analysts and operators to gather feedback, understand their workflows, and rapidly integrate their needs into software solutions.</b></li><li><b>
Automate &amp; Streamline:</b><b> Identify bottlenecks in operational workflows and build automated solutions to make our users more efficient.</b></li><li><b>
Collaborate &amp; Learn:</b><b> Work closely with a tight knit, cross functional team to solve ambiguous problems, even when starting with minimal initial knowledge of the domain.</b></li></ul>
What you need to have:
<ul><li><b>Experience:</b></li><li><ul><li><b>
3 or more years of software engineering experience with a Bachelor&rsquo;s degree in a technical discipline.</b></li><li><b><i>
Or</i></b><b> 7 </b><b>or more years of experience (substituting 4</b><b> years of additional engineering experience in place of a Bachelor's degree).</b></li></ul></li><li><b>
Frontend Expertise:</b><b> Strong hands-on experience with JavaScript/TypeScript, HTML, and CSS.</b></li><li><b>
Modern UI Frameworks:</b><b> Proven experience developing web applications using frameworks such as React, Angular, or similar.</b></li><li><b>
Database Fundamentals:</b><b> Familiarity with relational databases (e.g., PostgreSQL, SQLite, MySQL).</b></li><li><b>
Modern Tooling:</b></li><li><ul><li><b>
Basic knowledge of Docker containerization.</b></li><li><b>
Experience using Git for version control.</b></li><li><b>
Comfort navigating and working within a Linux command-line environment.</b></li></ul></li></ul>
What we'd like you to have:<div></div><p><b><br>
If you have experience or interest in any of the following, we would love to talk to you:</b></p><ul><li><b>
CNO Domain Knowledge:</b><b> Prior experience working within the Computer Network Operations space.</b></li><li><b>
Expanded Tech Stack:</b></li><li><ul><li><b>
Experience with backend frameworks (e.g., FastAPI, Spring Boot) or other frontend libraries like Vue.js.</b></li><li><b>
Programming experience in Java, Python, Bash, or PowerShell.</b></li></ul></li><li><b>
NoSQL Databases:</b><b> Experience with non-relational databases such as Elasticsearch or MongoDB.</b></li><li><b>
DevOps &amp; Cloud:</b></li><li><ul><li><b>
Experience with CI/CD pipelines, GitLab CI, Kubernetes, or Ansible.</b></li><li><b>
Any active AWS or cloud provider certifications.</b></li></ul></li><li><b>
Advanced Analytics:</b><b> Exposure to data science and machine learning concepts.</b></li></ul>
About BigBear.ai:
<div>
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&rsquo;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.</div><div></div><div><br>
BigBear.ai is an Equal opportunity employer all protected groups, including protected veterans and individuals with disabilities.</div></div><div></div>

Junior Software Engineer (Frontend Focused)

<div>Overview:
<p><b>
AskSage (BigBear.ai company</b>) is seeking a <b>Senior AI Engineer. </b>This critical role involves designing, developing, and maintaining Generative AI Agents, MCP Servers, multi-agent orchestration workflows, and AI-powered tooling using Python and the Ask Sage platform. The ideal candidate will have strong prompt engineering skills, a deep understanding of Generative AI stacks such as OpenAI, Anthropic, MCP, Function tooling, etc., and a robust security background to ensure code is secure by default. Deep Experience with Generative AI and agent orchestration frameworks is required. Our FedRAMP High and DoD IL5, IL6 and Top Secret accredited cutting-edge technology enables teams to focus on strategic initiatives while we take care of the heavy lifting. We are seeking a highly skilled and experienced <b>Senior AI Engineer</b> with expertise in Python, generative AI, and Agent Orchestration.</p>
What you will do:
<ul><li>Design, develop, and maintain Generative AI Agents, MCP Servers, and function tooling using Python and related frameworks.</li><li>
Build innovative Generative AI features to help Ask Sage customers automate tasks and processes.</li><li>
Implement best practices for code quality, security, and performance optimization.</li><li>
Write clean, efficient, and maintainable code with a focus on security, data privacy, and secure-by-default patterns.
</li><li>Continuous development of custom multi-agent framework and workflows to automate complex tasks and bring complex automation.
</li><li>Stay up-to-date with the latest trends and advancements in Python development and Generative AI.
</li><li>Collaborate with cross-functional teams to integrate Generative AI solutions into existing systems.
</li><li>Conduct code reviews and provide mentorship to junior developers.</li></ul>
What you need to have:
<ul><li>Minimum of 5 years of experience with Python Software Development.</li><li><b>
Ability to obtain a Security Clearance</b></li><li>
Strong Experience building Generative AI solutions, agentic AI systems, and multi-agent workflows.
</li><li>Strong prompt &amp; context engineering skills. &middot; Experience with Microsoft Power Automate to design, build, and manage automated workflows and business processes.
</li><li>Experience in building secure code with a strong understanding of security best practices (e.g., XSS, SQL injections).
</li><li>At least 3 to 4 years of experience with flagship Generative AI provider APIs (Google VertexAI, AWS Bedrock, Microsoft Azure OpenAI) and models (OpenAI GPT, Anthropic Claude, Google Gemini).
</li><li>At least 2 years of hands-on experience developing Generative AI Agents and Agent Orchestration Frameworks (OpenClaw, Claude Code, GPT Codex, etc).</li><li>
Strong problem-solving and analytical skills.
</li><li>Ability to work independently.</li></ul>
What we'd like you to have:
<ul><li>Experience with retrieval-augmented generation (RAG), vector databases (e.g., Weaviate, Pinecone, pgvector), and embedding pipelines.
</li><li>Experience with PostgreSQL and SQLAlchemy. &middot; Experience with Docker, Kubernetes, and CI/CD pipelines.
</li><li>Experience with local LLM deployment, model fine-tuning, and Hugging Face.
</li><li>Familiarity with LLM observability, evaluation frameworks, and cost/latency optimization.</li><li>
Knowledge of government compliance frameworks (FedRAMP, NIST AI RMF, CMMC 2.0).</li></ul>
About BigBear.ai:
<div>
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&rsquo;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.</div><div></div><div><br>
BigBear.ai is an Equal opportunity employer all protected groups, including protected veterans and individuals with disabilities.</div></div><div></div>

Senior AI Engineer

<div>Overview:
<div>BigBear.ai is seeking an Android Developer to join a mission-focused cyber team supporting critical national security objectives. In this role, you&rsquo;ll build and sustain custom Android capabilities used by operational teams in fast-moving, real-world environments. You&rsquo;ll work side-by-side with end users to understand evolving needs, translate them into technical solutions, and deliver reliable tools that perform under pressure. This is a hands-on engineering position with end-to-end ownership&mdash;from initial design through development, testing, debugging, documentation, and ongoing enhancements&mdash;where speed, quality, and mission impact matter.</div>
What you will do:
<ul><li>Design and develop custom software tools and techniques for the Android platform.</li><li>
Own end-to-end development: requirements, design, implementation, testing, and sustainment.</li><li>
Diagnose and debug issues using COTS/GOTS tools and internal frameworks.</li><li>
Apply strong understanding of networking concepts and protocols to tool development.</li><li>
Produce documentation needed to operate, maintain, and support delivered software.</li><li>
Mentor and guide junior developers to accomplish mission objectives.</li><li>
Respond to and solve time-sensitive, real-world cyber problems.</li></ul>
What you need to have:
<ul><li><b>Active U.S. Government Top Secret (TS) clearance, Full Scope Polygraph (FSP) or ability to obtain one</b></li><li>
Must have at least 3+ years of experience</li><li>
Experience developing, testing, and debugging in Python and C</li><li>
Experience building UNIX applications using makefiles (or similar build environments) on mission-relevant platforms</li><li>
Experience developing CNO tools and techniques</li><li>
Strong socket programming and packet-level understanding of IP, TCP, and application-layer protocols</li><li>
Proficiency tracing execution with debuggers/tools such as WinDbg, gdb, IDA Pro.</li><li>
Experience reverse engineering native binaries</li><li>
Experience developing proof-of-concept exploit software</li><li>
Knowledge of OS internals, including topics such as:</li><li><ul><li>
runtime linker/loader concepts</li><li>
object file formats (e.g., ELF)</li><li>
file system internals (e.g., NTFS, ext2, btrfs)</li><li>
access control mechanisms (MAC/DAC)</li><li>
process/thread APIs, data structures</li></ul></li><li>
Understanding of modern mitigations (ASLR, DEP, NX), approaches to bypass them, and methods to detect bypass attempts</li><li>
Experience with version control (e.g., git, GitLab)</li></ul>
What we'd like you to have:
<ul><li>Bachelor&rsquo;s degree in Computer Science preferred (or equivalent experience)</li><li>
Native-level mobile development experience (Android native/NDK or similar)</li><li>
Vulnerability analysis experience</li><li>
Assembly familiarity, preferably ARM</li><li>
Understanding of mobile security protections (e.g., SELinux, application sandboxing)</li><li>
Experience with Objective-C, Swift, C++</li><li>
Ability to work independently and collaboratively in a fast-paced environment with changing priorities</li></ul>
About BigBear.ai:
<div>
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&rsquo;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.</div><div></div><div><br>
BigBear.ai is an Equal opportunity employer all protected groups, including protected veterans and individuals with disabilities.</div></div><div></div>

Android Developer

Join BigBear.ai and explore 3   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

BigBear.ai

About Company

Junior Software Engineer (Frontend Focused)

Senior AI Engineer

Android Developer