HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
GovCIO: Provides technology and mission support services to federal agencies.
12+ YOEBachelor's with 12+ years (or commensurate experience). Must design automated data pipelines, develop and fine-tune LLMs and agentic systems, use Python and C++, build APIs, and design secure sandboxed AI environments.
Boston or Colorado Springs or McLean or Oahu or Remote or Tacoma or Tampa
$180k-$230k/yrRemoteFull Time
Raft: Builds AI and data platforms for U.S. national defense.
6+ YOE6+ years in full-stack production software; distributed systems; Kubernetes and cloud-native platforms; security and compliance knowledge; top-secret clearance eligibility.
AI/ML Engineer - ELSYS - Colorado Springs, CO - (Open Rank)
Colorado Springs, Colorado, United States
OnsiteFull Time
Georgia Tech Research Institute: Performs applied scientific research and engineering for various organizations.
5+ YOEExperience with Python, relational databases, web APIs, LLM integration, data pipelines, ML frameworks (PyTorch/TensorFlow/Scikit-learn/NumPy), and Git; U.S. citizenship and ability to obtain security clearance required; advanced degree/experience combinations preferred.
Systems Engineer - Level 3 – Global Algorithm Engineer (26-282)
Colorado Springs, Colorado, United States
$104k-$155k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOERequires Top Secret clearance, STEM bachelor's (or advanced degree) with relevant experience, expertise in algorithm design (optimization, state estimation, ML), proficiency in Java/Python/MATLAB, strong technical writing and systems engineering skills.
Bluestaq: Develops secure data management platforms for defense and space missions.
5+ YOE5+ years in AI security or AI/ML engineering; hands-on experience with LLMs, RAG, agentic architectures; AWS cloud security; ability to obtain U.S. security clearance.
AWS, NIST AI RMF, TEVV, retrieval-augmented generation, LLM
AI Engineer/ML Engineer - Senior Developers - AI Training - Colorado Springs, US
Colorado Springs or United States
$80/hrRemoteContract
Prolific: Platform connecting researchers and AI developers with verified participants.
Advanced degree in CS/AI/Robotics or related field, professional ML experience (building/deploying/fine-tuning models), deep learning and LLM expertise (Transformers, RLHF, RAG), and ability to audit model logic and spot hallucinations.
Modern Technology Solutions: Provides systems engineering, integration, and data analytics support for government space and national security missions.
8+ YOERequires 8+ years relevant DoD/IC experience, active SECRET clearance, TS/SCI eligibility, expertise in data analytics/ML and network engineering, and experience with sensors, radar, and cloud/on‑prem integrations.
Fort Carson or Colorado Springs or Charleston or Denver or San Diego
$110k-$180k/yrOnsiteFull Time
The Marlin Alliance: Provides digital transformation and automation services to defense agencies.
U.S. citizen with active Top Secret clearance. Experience building and securing cloud infrastructure, container orchestration, IaC, Linux, scripting, and supporting AI/ML platforms; ability to lift 50 lbs.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
8+ YOERequires 8+ years DoD/IC experience, active SECRET clearance and U.S. citizenship, TS/SCI eligibility, BS in engineering (MS preferred), expertise in data analytics, networking, cloud, sensors, ML, scripting/APIs, visualization, and presenting to technical and leadership audiences.
Systems Engineer - Level 3 – Global Algorithm Engineer (26-282)
Colorado Springs, Colorado, United States
$104k-$155k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOETop Secret clearance required; Bachelor's in STEM with 5+ years (Master's preferred with 3+ years) or PhD with experience; algorithm design experience (optimization, ML, state estimation, signal processing); proficiency in Java, Python, MATLAB; strong math and physics background.
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
4+ YOE4-6 years in ML/DS/AI with strong software engineering; Python and ML libraries; production deployment and ML pipelines; SQL and cloud platforms.
C2BMC Global Algorithm Engineer - Secret Clearance
Colorado Springs, Colorado, United States
$89k-$158k/yrHybridFull Time
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Final Secret clearance and US citizenship required; professional algorithm experience (optimization, ML, state estimation or signal processing); proficiency in Java, Python, MATLAB; experience modeling physics simulations and strong mathematics background.
Java, Python, MATLAB, Git, Maven, Hardware-In-The-Loop (HWIL), Department of Defense Architecture Framework (DoDAF)
nou Systems: Provides engineering and technology solutions for defense and space systems.
3+ YOEMid-level ML engineer with 3+ years in ML/data science/backend, Python/PyTorch, Linux, containers, GitLab; US citizenship and ability to obtain Secret clearance.
Python, PyTorch, Linux, Docker, Podman, GitLab, VS Code, Dev Containers, Remote SSH, Kubernetes, CI/CD
Agile Defense: Provides IT modernization and cybersecurity for federal government agencies.
3+ YOETop Secret clearance required to start, 3+ years data engineering experience, proficiency with Python, SQL, Spark/Databricks, Palantir tools, ML model development and deployment, strong technical communication, and experience working in agile environments.
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOEBachelor's in Computer Science or related with 5+ years experience (or equivalent), Java back-end development, strong communication, ability to prototype software; Top-Secret clearance and experience with Docker, Kubernetes, Kafka, JavaScript frameworks, Python, and ML tools are preferred.
Principal DevOps Engineer (Level 3) - Colorado Springs, Colorado
Colorado Springs or Schriever Space Force Base
$175k-$235k/yrOnsiteFull Time
Davidson Technologies: Delivers engineering and technology solutions for national security missions.
1+ YOESTEM degree required, 3–5+ years of related DevOps/CI-CD and containerization experience, experience with optimization/ML, ability to obtain/hold TS/SCI or DoD Secret clearance, Unix/Linux proficiency, strong communication.
Director of Technical Solution Architect, Server & Storage Solutions
Colorado Springs, Colorado, United States
$150k-$200k/yrOnsiteFull Time
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
7+ YOEBS/MS in Engineering or Computer Science; 7+ years in storage/AI/ML software and hardware; strong presales, leadership, and client relationship skills.
AWS, Azure, Google Cloud, Storage technologies, SAN, NAS, Backup and Recovery, Object Storage, File Storage, Block Storage, Prototyping, PoC
Austin or Saint Paul or Boulder or West Des Moines or Houston or Denver or Irvine or Knoxville or Philadelphia or Phoenix or Memphis or Maitland or Research Triangle Park or Salt Lake City or Dallas or Atlanta or Miami or Tampa or Plano or Coral Gables or Colorado Springs or United States
$136k-$199k/yrRemoteFull Time
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
3+ YOE3+ years software/ML/platform engineering experience; hands-on building and operating production agentic systems, MCP integrations, observability with Splunk, cloud-native (preferably AWS), Python and Bash, plus strong strategic and communication skills.
Model Context Protocol (MCP), Splunk, Splunk Observability (Splunk o11y), Splunk Cloud, Splunk Enterprise, Splunk IT Service Intelligence, AWS, Python, Bash