201 software engineering tools engineer jobs at 102 companies in Lone Tree, CO
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Software Engineer, Devops Platform Engineering
Longmont, Colorado, United States
$126k-$190k/yr HybridFull Time
Bachelor’s or Master’s in computer/software engineering, computer science, or related field; software engineering, DevOps, or automation experience; Python, Go, or C++; CI/CD, Kubernetes, containers, IaC, and security tooling expertise.
Continuous Integration/Continuous Delivery (CI/CD), Infrastructure as Code (IaC), K8s, SonarQube, Coverity, Snyk, Python, Go, C++, Jenkins, GitHub Actions, GitLab CI, HPC, Docker, Kubernetes, GitOps, GitHub, GitLab, BitBucket, Terraform, Ansible, Chef, Windows, Linux, PXE, IPMI, Prometheus, Grafana, ELK/Kibana
2mo
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Staff Software Engineer, AI Developer Tools
Denver or San Francisco or New York City or Seattle or United States
$179k-$245k/yr HybridFull Time
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
4d
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Software Development Engineer, Data Center Builder Tools
Denver, Colorado, United States
$144k-$194k/yr OnsiteFull Time
3+ YOEBachelor's degree in computer science, engineering, mathematics, or related field; 3+ years professional software development; 2+ years system design or architecture; 1+ year Python experience.
Python, Rust, CI/CD, Machine Learning (ML)
3w
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Software Engineering Manager
Lafayette, Colorado, United States
$150k-$226k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5 years of relevant experience, or advanced degree and 3 years. Requires software engineering process and project leadership; regulated software, testing, AI tools, APIs, DevOps, and SRE experience preferred.
GitHub Copilot, Claude, OpenAI, large language models, APIs, SDKs, DevOps, IEC 62304
1mo
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Advanced Software Systems Engineer
Boulder, Colorado, United States
$119k-$128k/yr HybridFull Time
3+ YOEBachelor's in systems engineering (or related) with 5+ years or Master's with 3+ years, DoD Secret clearance required, U.S. citizenship, experience with systems-level software development, MBSE, cloud and DevOps tooling.
Model-Based Systems Engineering (MBSE), AWS, Azure, RHOSP, VIO, Kubernetes, Rancher, Docker, OpenShift, Ansible, Terraform, Terragrunt, Packer, STIG, RMF
1mo
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Engineering - Software Engineer
Kentucky or Florida or Arizona or Colorado or Indiana or Missouri or Georgia or Texas or Alabama
OnsiteFull Time
Experience developing web applications with PHP and related frameworks, MySQL, Git, AWS, container tools (Vagrant/Docker), front-end (HTML5,CSS,Less,jQuery), familiarity with Agile; associates or bachelor's degree preferred; occasional travel.
PHP 5, Symfony, Zend, MySQL, Git, Agile, Amazon Web Services, Vagrant, Docker, jQuery, Less, Bootstrap, CSS, HTML 5, Linux Ubuntu, C#, .NET, React .js, node .js, Doctrine Entity Framework
1mo
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Software Engineer - Cloud and Geospatial Data
Denver, Colorado, United States
$108k-$228k/yr HybridFull Time
7+ YOEActive TS/SCI clearance, Bachelor’s degree, 7+ years software engineering experience, 3+ years Java, AWS, Docker, Kubernetes, Helm, geospatial data and Postgres experience, DevOps CI/CD tool experience.
Java, Postgres, AWS, Docker, Kubernetes, Helm, GitLab CI/CD, Jenkins, Nexus, Apache Flink, Apache Spark, Apache Iceberg, Python, Linux, Red Hat
2mo
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Software Engineer
United States or Boston or New York City or Denver
$110k-$125k/yr RemoteFull Time
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.
TypeScript, React, Express, MongoDB
1mo
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Software Engineer - Cloud and Geospatial Data
Denver, Colorado, United States
$108k-$228k/yr HybridFull Time
7+ YOEActive TS/SCI clearance, Bachelor’s degree,7+ years software engineering experience,3-5+ years Java,geospatial data and Postgres experience,3+ years AWS,Docker,Kubernetes,Helm,DevOps CI/CD tools.
Java, Postgres, AWS, Docker, Kubernetes, Helm, GitLab CI/CD, Jenkins, Nexus, Apache Flink, Apache Spark, Apache Iceberg, Linux, Red Hat, Python
1mo
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Senior Software Systems Engineer
Los Angeles or Boston or Colorado Springs
$156k-$244k/yr RemoteFull Time
10+ YOEBachelor's in CS/Engineering,10+ years systems engineering experience,proficiency in Python/C++/Java/JavaScript,OS and networking knowledge,EMR? (not applicable),requirements tools experience,ability to obtain U.S. security clearance.
Python, C++, Java, JavaScript, Linux, Windows Server, TCP/IP, DNS, MS Excel, DOORS, Large Language Models, AWS, Azure, GCP, Ansible, Docker, Kubernetes, MBSE, SysML
3d
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Software Engineer II
Denver, Colorado, United States
$85k-$100k/yr RemoteFull Time
1+ YOERequires 1–4 years of backend engineering experience, a bachelor's in computer science, software engineering, or equivalent experience, and production Go development. Experience with distributed cloud systems and listed data and deployment tools.
Go, Elasticsearch, Milvus, ScyllaDB, MySQL, Docker, Kubernetes, AWS, Argo, GitHub Copilot, Claude, Gemini, CI/CD
2mo
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Senior Director, Software Engineering
Denver or United States
$195k-$341k/yr HybridFull Time
12+ YOE12+ years' relevant experience with a Bachelor's (or equivalent combinations), proven experience leading software engineering teams, managing product lifecycle, agile/CI practices, data governance, and digital fluency with generative AI tools.
Claude Code, Microsoft Copilot
2mo
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Senior Software Engineer
Denver or Salem
$130k-$150k/yr OnsiteFull Time
5+ YOE5+ years in software development; Bachelor’s or Master’s in CS/Engineering; strong API, security, and data tooling experience.
Git, OpenAPI, OAuth, RabbitMQ, Apache Kafka, Azure Service Bus, Event Hubs, Azure Databricks, TypeScript, C#, F#, PostgreSQL
3mo
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Software Engineer, Infrastructure/Developer Tooling (Hybrid)
Toronto or Denver
$109k-$128k/yr HybridFull Time
3+ YOE3+ years of software or infrastructure engineering; experience with internal tooling, cloud (AWS) and CI/CD; frontend/backend versatility; strong developer experience focus.
Ruby, Golang, Terraform, AWS, CI/CD, Observability, Infrastructure as Code, Containerization
2mo
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Senior Software Engineer
Colorado Springs, Colorado, United States
$127k-$190k/yr OnsiteFull Time
5+ YOETS/SCI with Polygraph, bachelor's in computer science or related, 5+ years software engineering, proficiency with Java and Spring Boot, experience with React, containerized apps, Kubernetes, and CI/CD tools.
Java, Spring Boot, React, Kubernetes, Docker, GitLab, Ansible, MongoDB, C++, SQL
1mo
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Senior Engineer - Advanced Test Software
Westminster, Colorado, United States
$97k-$165k/yr OnsiteFull Time
4+ YOEBS in engineering or related plus 4+ years experience. Experience with Python and Ruby, hardware integration, instrumentation protocols, containerization, CI/CD, CI tools, and software lifecycle. Must be eligible for Top Secret/SCI.
Python, Ruby, Docker, Podman, OpenC3 COSMOS, Ruby on Rails, Knockout, Vue, NodeJS, JavaScript, Keycloak, Redis, Traefix, Minio, Linux, Windows, BASH, PowerShell, LabVIEW, Veristand, CI/CD
1mo
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Staff Software Engineer
Broomfield, Colorado, United States
$145k-$185k/yr HybridFull Time
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
2w
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Software Engineer, Proactive Capabilities
Bellevue or Menlo Park or New York City or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville or Washington
$130k-$195k/yr HybridFull Time
Software engineering and system design skills; scalable microservices; Go or Python; AWS or GCP; Kubernetes; security, application security, and security tooling experience.
Go, Python, AWS, GCP, Kubernetes
3mo
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Senior Software Engineer - Data Path
Louisville or Houston
OnsiteFull Time
4+ YOE4-8 years software engineering experience; strong C/C++; knowledge of storage protocols; CI tools; VMware; Agile; Linux networking.
C/C++, Jenkins, VMware, Linux, IP networking
3mo
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Software Engineer II
Atlanta or Austin or Boston or Chicago or Denver or New York City or United States
$115k-$188k/yr RemoteFull Time
Strong software engineering fundamentals in Scala/Java/Kotlin or similar; experience with build systems and CI; diagnose complex build/test issues; collaborate across teams; comfortable using AI tools.
Bazel, SBT, Maven, Gradle, GitHub Actions, Cursor, Claude