66 infrastructure software engineer jobs at 44 companies in Castle Pines, CO
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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
1mo
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Senior Software Engineer – Test Automation & Infrastructure
Westminster, Colorado, United States
$133k-$160k/yr OnsiteFull Time
5+ YOEBachelor's in CS/SE or equivalent, 5+ years software/test automation experience, hardware/instrumentation interfacing, proficiency with Python and C/C++, Git and CI/CD, experience with lab instrumentation and test frameworks.
Python, C, C++, Git, CI/CD, automated test frameworks, signal generators, spectrum analyzers, power supplies, network equipment, SDLC
2d
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Staff Software Engineer, Core Infrastructure
San Francisco or Ottawa or Charlotte or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Raleigh or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$145k-$275k/yr RemoteFull Time
10+ YOE10+ years building backend, distributed, or data-intensive systems; production Rust and strong Python; storage and database expertise; AWS, infrastructure as code, operational excellence, technical leadership, and mentoring.
Rust, Python, Apache Arrow, Parquet, DataFusion, Amazon S3, PostgreSQL, MySQL, AWS, AWS Lambda, Amazon ECS, Amazon Aurora, Terraform, delta-rs, Claude Code
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Principal Engineer Software, Dev & Production Infrastructure (Chronosphere)
San Francisco or Denver or Austin or Jacksonville or Boston or Seattle or New York City or California
$147k-$238k/yr RemoteFull Time
8+ YOE8+ years in high-scale infrastructure or platform engineering; 7+ years backend language experience; 5+ years cloud-native (AWS/GCP) and Kubernetes expertise; strong Linux, distributed systems, and IaC (Terraform) skills.
Chronosphere, Kubernetes, GCP, AWS, Go, Python, Java, C++, C#, Rust, Terraform, Cursor, Claude, Linux
2d
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Senior Software Engineer
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
HybridFull Time
5+ YOERequires 5+ years of software engineering experience, strong Python or Go coding skills, distributed systems expertise, and experience with load testing, fault injection, chaos engineering, or developer infrastructure.
Python, Go, Kubernetes, CI/CD
2w
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(USA) Software Engineer III
Denver, Colorado, United States
$99k-$198k/yr OnsiteFull Time
2+ YOEBachelor's degree and 2 years of software engineering experience, or 4 years of experience. Requires Golang, cloud deployment, APIs, testing, infrastructure, and software development lifecycle knowledge.
Golang, Azure, Terraform, Postman, GitHub Actions, AWS, GCP, SQS, SNS, Event Grid, Git, WCAG 2.2 AA
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Principal Platform Engineer, AI & Infrastructure
Denver or Long Beach or Washington
$255k-$375k/yr HybridFull Time
12+ YOE12+ years in software/DevOps/SRE/cloud with deep AI platform and cloud infrastructure expertise; ability to obtain Top-Secret clearance; hands-on with LLM APIs, agent frameworks, and IaC.
CrewAI, Pydantic AI, Terraform, OpenTelemetry, AWS, Azure, GCP
3mo
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Principal Software Engineer
Boulder or New York City
$200k-$240k/yr HybridFull Time
10+ YOE10+ years software engineering; 5+ years adtech infrastructure; backend focus; experience with AI tooling; distributed systems; OpenRTB knowledge.
Java, Kafka, Redpanda, AWS, Databricks, Datadog, ONYX
2w
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(USA) Senior, Software Engineer
Denver, Colorado, United States
$99k-$198k/yr OnsiteFull Time
3+ YOERequires a bachelor's degree plus 3 years of software engineering experience or 5 years of experience; Kubernetes, cloud infrastructure, programming, observability, IaC, networking, and security expertise.
Kubernetes, Kyverno, Karpenter, Kubectl, KubeCost, Argo CD, Prometheus, Gateway API, VictoriaLogs, VictoriaTraces, Cluster API, AWS, GCP, Azure, Terraform, GitHub Actions, Python, Typescript, WCAG 2.2 AA
1w
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Slalom Flex (Project Based) – CI/CD Infrastructure Software Engineer - DevSecOps Operations
Centennial or Denver
$85-$94/hr OnsiteContract
3+ YOERequires 3–5+ years in DevOps, software engineering, cybersecurity, or cloud operations; CI/CD and DevSecOps experience; troubleshooting skills; and familiarity with vulnerability management, cloud, containers, and automation.
GitLab, JFrog Artifactory, XRay, SonarQube, AWS, Kubernetes, Amazon EKS, Bash, Python, PowerShell, Terraform, CloudFormation, Ansible, CMMC, NIST
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Staff Software Engineer, Streaming
Charlotte or Denver or New York City
$167k-$251k/yr HybridFull Time
10+ YOE10+ years production engineering experience in realtime data infrastructure, WAL-based replication, event streaming, systems programming (Rust/Go/C/C++), on-call incident response, cross-team technical leadership.
PostgreSQL, Debezium, Kafka Connect, Rust, Go, C/C++, Apache Iceberg, Delta Lake, Parquet, Redshift, Snowflake, BigQuery, ClickhHouse, DataBricks, Kafka, Kinesis, Redpanda, Pulsar, AWS
1w
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Senior Software Engineer DevOps
Aurora or Denver
$152k-$262k/yr OnsiteFull Time
10+ YOEBachelor’s degree or equivalent practical experience; 10+ years in software engineering, DevOps, platform, cloud, or automated delivery; active TS/SCI with Full Scope Poly; advanced CI/CD, scripting, containers, infrastructure as code, cloud, and DevSecOps expertise.
Jenkins, GitHub Actions, GitLab CI, Azure Pipelines, Bash, Python, PowerShell, Git, Docker, Kubernetes, Terraform, Ansible, CloudFormation, AWS, Azure, Google Cloud, SAFe, Java
1mo
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Software Engineer – Key Management Infrastructure III
Denver or Littleton
$151k-$211k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOE5+ years software engineering experience, hands-on cryptographic/KMI or PKI experience, proficiency in Python/Java/C/C++/Golang, HSM experience, CI/CD and container familiarity, strong communication and problem-solving.
Python, Java, C, C++, Golang, Thales Luna, Entrust nShield, AWS CloudHSM, Git, Docker, Kubernetes, AWS KMS, Azure Key Vault, Google Cloud KMS, HashiCorp Vault
2d
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Senior Software Engineer, Platform (Developer Experience)
Chicago or Denver or New York City
RemoteFull Time
Production AWS infrastructure-as-code, networking, IAM, containers, pager duty, CI/CD ownership, developer tooling, production software development, AI-assisted development, and experience creating non-production environments.
Node, TypeScript, ColdFusion, SQL Server, PostgreSQL, AWS, CloudFormation, Bedrock, Terraform, CDK, Pulumi, Kubernetes, ECS, OpenTelemetry, Bitbucket Pipelines, Jenkins, Azure DevOps, GitHub Actions, MCP
1w
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Software Engineer, ML Platform
Denver or San Francisco or New York City or San Jose or Scottsdale
$160k-$240k/yr HybridFull Time
4+ YOERequires 4+ years of software engineering experience in Python, Ruby, or Java; ML infrastructure and platform-service experience; cloud-platform experience; and familiarity with AI frameworks and AI-assisted development tools.
Python, Ruby, Java, AWS, CI/CD
1mo
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Software Developer
Colorado Springs or Melbourne
$91k-$162k/yr HybridFull Time
8+ YOEBachelor's degree with 8+ years' relevant experience, Top-Secret/SCI clearance, U.S. citizenship, full-stack AWS development experience, frontend (JavaScript/TypeScript, React/Angular), backend (Java, Python, Node.js), Docker, CI/CD, infrastructure-as-code, and secure coding practices.
AWS, EKS, Lambda, S3, PostgreSQL, CloudWatch, CloudFormation, Terraform, Jenkins, GitLab CI, GitHub Actions, Docker, Spring Boot, Tomcat, JavaScript, TypeScript, React, Angular, Java, Python, Node.js
3d
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Senior Software Engineer, Generative AI, Google Workspace
Boulder, Colorado, United States
$174k-$252k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent practical experience, 5 years of software development, 3 years of software product development and ML infrastructure, and 1 year of GenAI experience.
ML, GenAI, LLMs
1mo
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Senior Software Engineer
Arlington or Woburn or Carlsbad or Aurora or Boston or Dayton or Melbourne
$140k-$170k/yr HybridFull Time
5+ YOEProven Java and Spring development experience, microservices and API design, containerized infrastructure (Docker/Kubernetes), experience with Kafka/NATS and GitLab, Python for AI/data integration, and ability to obtain Top Secret clearance.
Java, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
1mo
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Engineer II, Embedded, Sensors, and Safety Software
Henderson, Colorado, United States
$120k-$135k/yr HybridFull Time
Experience building software test infrastructure for safety-critical systems; system-level software proficiency; Python, C, Modern C++; embedded C; Linux; Git and CI/CD; test lab equipment and development containers; bachelor's in a related engineering field.
Python, C, Modern C++, Git, CI/CD, Linux, development containers, HIL, oscilloscope, data acquisition unit, signal generator, AI coding tools, REST APIs, CAN, UDP, TCP, DHCP, DNS, Wireshark, ROS, ROS2, IBM ELM/DOORS, ISO 26262, IEC 61508, RADAR, LIDAR, GPS, encoders
1w
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Operational Applications and Infrastructure Developer
Boulder, Colorado, United States
$80k-$128k/yr OnsiteFull Time
10+ YOEMaster's degree in a STEM discipline and 10+ years' related experience. Requires Python, Docker, AWS, SQL, PostgreSQL or equivalent databases; supports APIs, CI/CD, infrastructure automation, and on-call operations.
Python, Docker, AWS, SQL, PostgreSQL, DynamoDB, MongoDB, Agile SCRUM, Kanban, GitLab, Jira
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