Jobs in the United States

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Added 3 mins ago
MS
Lead Mainframe Hardware Engineer
Morgan Stanley
Atlanta, GA · Birmingham, AL · Little Rock, AR · Scottsdale, AZ · Greenwood Village, CO · Greenwich, CT · Wilmington, DE · Miami, FL · Davenport, IA · Boise, ID · Chicago, IL · Indianapolis, IN · Leawood, KS · Louisville, KY · New Orleans, LA · Baltimore, MD · Birmingham, MI · Minneapolis, MN · Clayton, MO · Jackson, MS · Billings, MT · Charlotte, NC · Fargo, ND · Omaha, NE · Manchester, NH · Albuquerque, NM · Reno, NV · Columbus, OH · Tulsa, OK · Portland, OR · West Conshohocken, PA · Providence, RI · Charleston, SC · Sioux City, SD · Knoxville, TN · Houston, TX · South Jordan, UT · Mclean, VA · Burlington, VT · Bellevue, WA · Wauwatosa, WI · Charleston, WV · Sheridan, WY · North Sioux City, SD · McLean, VA · Atlanta · Birmingham · Little Rock · Scottsdale · Greenwood Village · Greenwich · Wilmington · Miami · Davenport · Boise · Chicago · Indianapolis · Leawood · Louisville · New Orleans · Baltimore · Minneapolis · Clayton · Jackson · Billings · Charlotte · Fargo · Omaha · Manchester · Albuquerque · Reno · Columbus · Tulsa · Portland · West Conshohocken · Providence · Charleston · North Sioux City · Knoxville · Houston · South Jordan · McLean · Burlington · Bellevue · Wauwatosa · Sheridan
- $110,000 to $215,000 USD / year
…technical infrastructure and ensuring the seamless operation of IT systems to support business needs…
Added 4 mins ago
Staff Software Engineer, Search Retrieval Platform
NY · Eagan, MN
…consumption at Thomson Reuters. The platform consolidates search systems across Thomson Reuters products and services, serving millions of end users, internal agents, and internal search…
Added 4 mins ago
Senior Software Engineer - AI, CoCounsel FDE
Frisco, TX · NY · Washington, DC · Ann Arbor, MI · Eagan, MN
Are you a hands-on AI engineer who wants to build the next generation of legal AI solutions from the ground up? Do you thrive taking an architectural blueprint and turning it into a robust,…
Added 5 mins ago
BS
Senior IT Engineer (Contract to Hire)
Blue Star Partners LLC
Columbus, OH
- $63 to $73 USD / hour
We are seeking an experienced Senior IT Engineer to support the enhancement, integration, and ongoing maintenance of enterprise applications supporting customer service and contact center…
Added 6 mins ago
Software Engineer
Grammarly, Inc.
Seattle, WA
Special Skill Requirements: 1) Distributed Systems Design: Experience with designing scalable and highly-available backend services (AWS CloudWatch Logs, AWS CloudWatch LiveTail); 2)…
Added 7 mins ago
Senior Software Engineer - Java Full Stack & AI
Mastercard
O'Fallon, MO
As a Senior Software Engineer, you will independently deliver complex solutions, influence technical design decisions, and help drive engineering excellence across the platform. This role…
Added 7 mins ago
Senior Software Engineer - Java Full Stack & AI
Mastercard
O'Fallon, MO
As a Senior Software Engineer, you will independently deliver complex solutions, influence technical design decisions, and help drive engineering excellence across the platform. This role…
Added 10 mins ago
Senior Front End Engineer
GD Information Technology, Inc.
Remote, United States
Build and maintain component libraries, design systems, and shared frontend infrastructure that enable team velocity and consistency
Added 10 mins ago
Staff Security Engineer, Privileged Access (PAM)
Nscale
NY
We’re hiring a Staff Security Engineer focused on Privileged Access and Access Automation to build Nscale’s privileged access operating model across enterprise systems, SaaS administration,…
Added 10 mins ago
Senior Identity Platform Engineer (Okta, passkeys and identity verification)
Nscale
NY
We’re hiring a Staff Security Engineer focused on Privileged Access and Access Automation to build Nscale’s privileged access operating model across enterprise systems, SaaS administration,…
Added 11 mins ago
Senior AI Engineer
ARM
Seattle, WA
Arm is building the foundational platform software for the next generation of Physical AI systems on Arm: software that lets AI applications and agents perceive, reason and act through real…
Added 12 mins ago
Senior Product Security Engineer, Application Security (Remote)
CrowdStrike
Jefferson City, MO
…to CrowdStrike's products. As a Senior Application Security Engineer you will dig deep into web applications, find design and implementation flaws, help our product engineers fix defects,…
Added 13 mins ago
C
Software Engineer
C1
New York City, NY
- $180,000 to $250,000 USD / year
…Every organization runs on dozens - sometimes hundreds - of systems that need to answer the same basic question: who can do what, when, and…
Added 13 mins ago
C
Software Engineer
C1
Portland, OR
- $180,000 to $250,000 USD / year
…Every organization runs on dozens - sometimes hundreds - of systems that need to answer the same basic question: who can do what, when, and…
Added 13 mins ago
AI/ML Engineer
Insight Global
Newark, NJ
Insight Global is hiring an experienced AI/ML Engineer to support one of its largest financial services clients. This individual will independently engineer and deploy machine learning and…
Added 13 mins ago
YS
Sr. Java Full Stack Engineer (Remote within the U.S.) W2 Only
Yoh Services LLC
Jersey City, NJ
- $15.92 USD / hour
Extensive hands-on experience (10+ years) in software design and development, with expertise in Java, Spring API development, and Linux.
Added 13 mins ago
M
Senior Network Automation Engineer
ManpowerGroup
Jersey City, NJ
- $70 to $73 USD / hour
Our client is seeking a Senior Network Automation Engineer to join their team. As a Senior Network Automation Engineer, you will be part of the Network Engineering and Operations enablement…
Added 13 mins ago
Senior Java Engineer, Vice President
Citigroup
Jersey City, NJ
This Senior Java Engineer role is a senior-level software engineering position embedded within Citi's Exchange-Traded Derivatives (ETD) Clearing technology organization, responsible for…
Added 13 mins ago
ZH
Senior Full Stack Developer
Zelis Healthcare, LLC
Morristown, NJ
- $15.92 USD / hour
We are seeking an experienced Senior Full Stack Cloud Developer / Software Engineer to design, develop, integrate, and support modern enterprise applications across Microsoft, Azure, AWS,…
Added 14 mins ago
Principal Cloud Platform Engineer
Make Your Move
Salem, MA
Serve as senior hands-on engineer and escalation point for complex cloud, infrastructure, and production issues.
Added 16 mins ago
Lead Demo Architect
FlightSafety International Inc
Seattle, WA
…documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using the Docusign AI-native IAM platform, companies can…
Added 17 mins ago
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Software Engineer, VOD
NBCUniversal
New York, NY
- $105,000 to $145,000 USD / year
The VOD Engineering team is looking for a Software Engineer to join our engineering team responsible for building and supporting business critical video workflows, systems, and…
Added 18 mins ago
Senior Software Engineer, Design in Test (SDET)
Spaceflight Industries, Inc.
Tukwila, WA
The Software Development Engineer in Test (SDET) is responsible for designing and implementing automated test frameworks, tools, and simulated environments that ensure the reliability and…
Added 19 mins ago
Principal Software Engineer, Core Infrastructure
Oracle
Nashville, TN
We are seeking a strong Principal Software Engineer, Core Infrastructure to help build the next generation of our L7 Proxy platform. The platform powers critical application traffic through…
Added 22 mins ago
Senior DevOps Engineer - Top Secret
General Dynamics Information Technology
Saint Louis, MO
Deliver simple solutions to complex problems as a Senior DevOps Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients while making the end…

Bigbear.ai

Lead AI Engineer

UNAVAILABLE, United States

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Job details

Apply by: Nov 4, 2027
Experience: Education: Bachelor’s degree in computer science, Software Engineering, or a related field with 15 years of experience
Posting language: English
Posted: Nov 4, 2026

Original job description

Residency

All applicants must currently reside in the United States

Overview

BigBear.ai is looking for a Lead AI Engineer to drive the design, development, and deployment of generative AI and agentic systems for mission-critical Department of War (DoW) operations. This role combines hands-on engineering with technical leadership. You will set AI architecture direction, lead and mentor engineers, and work directly with government stakeholders to turn operational needs into production-ready AI capabilities.

BigBear.ai is one of the fastest-growing AI/ML companies in the industry, focused on technology-driven decision support for the DoW. Our team combines subject matter expertise, user community engagement, sensitivity to operations, and world-class software engineering. Together we help government customers gain insight into complex problems, run scenarios quickly, and make sense of large and disparate datasets across the DoW.

What you will do

As Lead AI Engineer, you will own the technical direction of AI-enabled solutions from discovery through deployment. You will work with data scientists, systems analysts, product managers, and mission users to deliver AI systems that meet the highest standards of performance, reliability, and security.

Key Responsibilities:

AI Architecture & Technical Leadership: Define and lead the architecture for generative AI solutions, including multi-agent workflows, retrieval-augmented generation (RAG), and LLM integration. Set engineering standards and best practices for building AI systems.
Agentic Systems & MCP Development: Design, build, and deploy multi-agent orchestration and custom Model Context Protocol (MCP) servers that connect AI agents securely to existing enterprise and mission systems.
LLM Integration & Optimization: Build applications against commercial and government-approved LLM endpoints (e.g., Anthropic, OpenAI, Ask Sage). Apply advanced prompt engineering, dataset routing, and confidence gating to optimize output quality and reliability.
Customer Discovery & Prototyping: Engage directly with government stakeholders to gather requirements, assess feasibility within time and cost constraints, and rapidly prototype solutions that prove mission value before scaling.
Full-Stack Development: Design, develop, document, test, and debug applications using full-stack principles across front-end, back-end, API, and data layers.
Cloud & Data Pipelines: Shape and implement cloud-forward data environments and web/data pipelines that feed AI workflows, including document ingestion, classification, and knowledge-domain routing.
AI Evaluation, Security & Assurance: Build evaluation harnesses for regression testing, citation verification, and retrieval transparency. Red-team AI systems for prompt injection and adversarial failure modes before production. Ensure solutions meet DoW security and compliance requirements (ATO, FedRAMP).
Team Leadership & Mentorship: Lead and mentor engineers on AI tooling, AI-first development practices, and adoption strategies. Promote collaboration through initiatives such as hackathons and knowledge sharing.
Roadmap Influence: Feed field-discovered gaps and user feedback into product roadmaps, and work with product leadership on release planning and prioritization.
Deployment & Monitoring: Coordinate system installations, monitor production performance, and ensure deployed AI capabilities meet specifications and mission expectations.

What you need to have

Education: Bachelor’s degree in computer science, Software Engineering, or a related field with 15 years of experience
Demonstrated experience leading engineering teams or serving as technical lead on complex software initiatives
Hands-on experience designing and deploying generative AI or agentic AI systems in operational or production environments
Experience with multi-agent orchestration, RAG, prompt engineering (few-shot, chain-of-thought), and LLM API integration
Proficiency in front-end and back-end development
Experience with key technologies:
Python, .NET / C#, Angular, TypeScript, Docker, AWS services, SQL Server, Web/Data Pipelines, Git-based CI/CD
Equivalent technologies are acceptable, such as React (instead of Angular), Java (instead of .NET), PostgreSQL (instead of SQL Server), or Azure (instead of AWS)
Experience delivering software in secure, regulated environments (ATO, FedRAMP, security hardening)
Problem-solving skills: Strong analytical abilities with a focus on delivering high-quality, mission-ready solutions
Communication: Ability to explain AI capabilities, limitations, and trade-offs clearly to both technical and non-technical stakeholders

What we'd like you to have

Experience building custom Model Context Protocol (MCP) servers
Experience with AI-assisted development tools (e.g., Claude Code, Cursor, Copilot Agents)
Experience with Helm/YAML, GitLab, Qlik, or Databricks
Experience building AI evaluation frameworks or doing adversarial testing of LLM systems
Background in data warehousing, ETL, or business intelligence
Experience integrating AI into enterprise workflow tools (e.g., Power Automate custom connectors)

Pay transparency

Please note the targeted compensation range is provided as an estimate, and any actual compensation offer may vary depending on the needs of the company, or an applicant's skillset, competencies, experience, education, certifications, location, or other factors. The estimated range does not include the value of any benefits offered.

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.

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