222 software engineer developer ai jobs at 125 companies in Castle Rock, CO
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AI Software Developer
Grand Rapids or Denver or Chicago or Massachusetts or New Hampshire or New York or North Carolina or Oregon or Texas or Utah or Vermont or Virginia or United States or Canada
$120k-$160k/yrRemoteFull Time
Campspot: Software for booking and managing campgrounds and RV parks.
3+ YOE3+ years professional software development; experience with Claude Code and Anthropic API; strong TypeScript and React; knowledge of prompt engineering, REST APIs, async patterns; ability to review AI-generated code and write tests.
Claude Code, Anthropic API, TypeScript, React, REST APIs
Denver or Henderson or Houston or Oklahoma City or Tampa or Dallas or Atlanta or Austin or Orlando or Miami
$90k-$150k/yrHybridFull Time
AtkinsRéalisToronto Stock Exchange: ATRL: Providing global engineering design and infrastructure project management services.
8+ YOEBachelors in CS/IT, 8+ years software development, Python and SQL proficiency, experience with AI/ML (RAG, prompt engineering, model integration), data pipelines, Azure/Databricks, DevOps/CI-CD, PyTorch/TensorFlow/Keras/Scikit-Learn/XGBoost, and strong client communication.
Python, SQL, Microsoft Azure, Microsoft SQL Server, Microsoft Azure Data Lake Storage, Microsoft Azure Data Factory, Databricks, Microsoft Azure Active Directory, PyTorch, TensorFlow, Keras, Scikit-Learn, XGBoost, Microsoft Power BI, Tableau, Google Cloud, AWS
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
8+ YOE8+ years software development with 3+ years senior role, Bachelor\u0002s in CS/EE/Data Science, mastery of C++, C#, Rust, Python, Java, Git and CI/CD; measurement domain knowledge for oscilloscopes/BERTs/AWGs; experience deploying production software and familiarity with AI data flows.
Atlanta or Woodland Hills or Mason or Denver or Mendota Heights
$113k-$177k/yrHybridFull Time
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
3+ YOEBA/BS in CS/IT or related, minimum 3 years experience, hands-on AI production engineering, experience with AI agents, cloud-native development, secure SDLC, and stakeholder collaboration.
Arlington or Milwaukee or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or Pittsburgh or Hartford or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Morristown or San Francisco or Boston or Denver or Philadelphia or Des Moines or Overland Park or Los Angeles or Walnut Creek or Charlotte or Seattle or Carmel or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego or California or Colorado or District of Columbia or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington or United States
$54k-$235k/yrHybridFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years cloud-native engineering, 1+ year building/deploying agentic solutions, 1+ year with modern AI platforms, 3+ years Python/Java and IaC (Terraform, Helm); Bachelor's in CS/Engineering or equivalent experience; strong client communication.
Anthropic, Google, OpenAI, Vertex AI, Claude, Claude SDK, Open AI SDK, Lang-graph, Crew AI, Kubernetes, Docker, Terraform, Helm, Python, Java, CI/CD, GitHub
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Requires TS/SCI clearance and US citizenship. Demonstrated Python development, cloud platform knowledge (AWS/Azure/GCP), CI/CD experience preferred, familiarity with ML frameworks and RF/SAR/EO processing, strong communication and teamwork skills.
Denver or San Francisco or New York City or Seattle or United States
$179k-$245k/yrHybridFull Time
Gusto: Cloud-based payroll and HR software for small businesses.
8+ YOE8+ years systems engineering experience, production AI experience (prompting, fine-tuning, RAG, multi-agent), strong distributed-systems and developer-experience mindset, excellent communication and mentoring skills.
Large language models (LLMs), Retrieval-augmented generation (RAG), multi-agent systems, CI/CD, APIs, evals
Litera: AI-powered document and workflow software for legal professionals.
3+ YOE3+ years professional software engineering experience; bachelor's degree in CS/Software Engineering or equivalent; experience with full‑stack web apps, APIs, source control, Agile, and AI-assisted development.
Azure, AWS, Google Cloud, CI/CD, containerization, AI-powered development tools, GenAI, Agile
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEU.S. citizenship and active DoD Top Secret clearance with ability to obtain SCI/SAP; 5+ years AI engineering experience (RL/SL/ML); proficiency coding in Python,C/C++,CUDA; simulation and physics-based autonomy experience.
Python, JAX, PyTorch, C/C++, CUDA, MATLAB/Simulink, Windows, Linux
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEU.S. citizen with active DoD Top-Secret clearance (ability to obtain SCI/SAP), 5+ years AI engineering experience (level dependent), expertise in ML/RL/SL, strong software engineering and simulation experience.
Python, JAX, PyTorch, C++, CUDA, MATLAB/Simulink, Windows, Linux
United States or Boston or New York City or Denver
$110k-$125k/yrRemoteFull Time
Spoiler Alert: SaaS platform for managing and liquidating surplus food inventory.
2+ YOE2+ years professional software engineering experience; full‑stack web development using TypeScript, React, Express, and MongoDB; strong testing, collaboration, and productive use of AI coding tools.
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
8+ YOEBachelor/Master in CS/EE/Data Science,8+ years software development with 3+ senior-level,measurement-domain knowledge (oscilloscopes,BERTs,AWGs),proficiency in C++,C#,Rust,Python,Java,Git and CI/CD,US-person authorization.
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$94k-$130k/yrHybridFull Time
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOEBachelor's in CS or related,2+ years software development experience,proficiency in C++,Java,Python,knowledge of engineering principles,ability to work in multidisciplinary teams.
Recurly: Automates subscription billing and management for recurring revenue businesses.
10+ YOE10+ years full‑stack software engineering experience; deep Ruby on Rails and Vue.js expertise; API and MySQL proficiency; proven technical leadership and mentoring; experience with AI-assisted development tools.
Ruby on Rails, ActiveRecord, Vue.js, MySQL, GitHub Copilot, Cursor, Claude Code, Go (Golang), Node.js, Anthropic, OpenAI, AWS, OpenSearch, Redis, Kafka, Docker, CI/CD
Loenbro: Provides technical construction and maintenance for critical infrastructure.
5+ YOEBachelor's in CS/Data Science/Engineering,5+ years technical experience including 3+ years in AI/ML,2+ years deploying AI agents/agentic workflows,experience with LLMs,cloud AI services,and architecting scalable enterprise solutions.
large language models (LLMs), Azure AI Services, OpenAI, AWS AI/ML, Google Vertex AI, Microsoft Power Automate, Zapier, Make
CoorsTek: Manufacturer of engineered technical ceramics for global industrial markets.
5+ YOE5+ years IT/automation/AI deployment; 2+ years building AI-enabled solutions; bachelor in IT/CS/engineering; on-site in Golden, CO; US citizen or lawful permanent resident for ITAR eligibility.
Microsoft Azure, Databricks, Automation tools, AI platforms, Enterprise AI platforms
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOE5+ years software engineering with Python; BS in CS or related field; TS/SCI clearance with CI polygraph; experience building microservices and REST APIs.
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.
Denver or San Francisco or Chicago or Dallas or Phoenix
$147k-$202k/yrOnsiteFull Time
PrologisNYSE: PLD: Develops and leases global industrial and logistics real estate.
6+ YOE6+ years in software/platform/data/applied AI, experience building and deploying LLM/agent workflows, strong programming in Python/TypeScript/JavaScript, API and SaaS integration, and ability to lead technical scoping and production delivery.