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131 senior software engineer platform jobs at 85 companies in Westminster, CO

3mo
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Senior AI Platform Engineer
Boulder or United States
$175k-$215k/yr HybridFull Time
Campminder
Campminder: Cloud-based management software for the summer camp industry.
Senior AI Platform Engineer to build AI enablement tools, collaborate with executives and product, and drive AI tooling and observability across Campminder.
RAG, prompt engineering, context engineering, LLM evals, Claude Code, Cursor, MCPs, custom agents, skills/plugins, agentic coding tools
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3mo
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Core-Platform Software Engineer
Carlsbad or Tempe or Englewood or Seattle
$141k-$222k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
5+ YOEBachelor\u0002s degree in CS/CE,5+ years experience with C/C++/Rust/Go/Bash/Python in embedded/linux environments,CI/CD and DevOps experience,embedded software architecture and testing skills.
Linux, GitHub Actions, Artifactory, Vault, GitHub, C, C++, Rust, Go, Bash, Python, AlmaLinux, OpenWRT, Yocto, Buildroot, cgroups, MGLRU, ARINC
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1w
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Senior Software Engineer, Platform Engineering
Broomfield, Colorado, United States
HybridFull Time
Recurly
Recurly: Automates subscription billing and management for recurring revenue businesses.
8+ YOERequires 8+ years of software engineering experience, Golang, scalable systems, multiple programming languages, cloud deployments, Docker, Kubernetes, DevOps, and strong communication skills; bachelor's degree preferred.
Golang, Ruby on Rails, Rust, JavaScript, Next.js, GCP, AWS, Azure, Docker, Kubernetes
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2mo
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Senior+ Software Engineer - Integrations Platform
Denver or San Francisco or India
$160k-$240k/yr OnsiteFull Time
Frontera Health
Frontera Health: AI-driven platform for automating and improving autism clinical care.
6+ YOE6+ years backend/full-stack engineering experience building APIs, integration platforms or data pipelines; strong system design and distributed systems knowledge; technical leadership and mentoring experience; experience with third‑party integrations (EHRs) and regulated data preferred.
APIs, EHRs, AI/ML
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1mo
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Senior Platform Engineer, Infrastructure
Denver or Long Beach
$120k-$180k/yr HybridFull Time
True Anomaly
True Anomaly: Develops autonomous spacecraft and software for space security missions.
5+ YOE5+ years building and operating cloud infrastructure and platform tooling; experience with multi-cloud (AWS/Azure/GCP), Terraform, CI/CD; strong networking, software, and mentorship skills; US citizenship and ability to obtain Top-Secret clearance.
AWS, Azure, GCP, Terraform, AWS GovCloud, Azure Government, FedRAMP, NIST 800-53, CI/CD
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3w
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Senior Staff Software Engineer, iOS Platform
Denver or San Francisco or New York City or Seattle
$179k-$245k/yr HybridFull Time
Gusto
Gusto: Cloud-based payroll and HR software for small businesses.
12+ YOE12+ years mobile/iOS engineering experience with strong Swift knowledge, iOS testing and platform/component development, excellent communication, mentoring, and systems thinking.
Swift, GraphQL
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1mo
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Hybrid Cloud Platform Software Engineer
Denver or Sterling or St. Louis or Sunset Hills
$99k-$207k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOEBachelor's in STEM or equivalent experience, 7+ years developing software/cloud solutions, AWS, Git, Kubernetes, Helm, Trino experience, strong communication; TS/SCI with poly preferred.
Amazon Web Services, Git, Kubernetes, Helm, Trino, Red Hat OpenShift, Cameo
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3w
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Senior/Staff Software Engineer, Data Platform
Boulder or New York City
$155k-$200k/yr HybridFull Time
Sovrn
Sovrn: Provides software and data tools for digital publishers to monetize.
5+ YOE5+ years software engineering; expert Scala and Python; production Spark/Databricks experience; Airflow/MWAA orchestration; AWS and Terraform experience; strong data pipeline, modeling, governance, and debugging skills.
Python, Redpanda, Kafka, Databricks, Spark, AWS, S3, Terraform, Datadog, GitHub, Scala, Airflow, MWAA, GCP, Azure, AWS CloudFormation
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1mo
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Hybrid Cloud Platform Software Engineer
Denver or St. Louis or Sterling or Sunset Hills
$99k-$207k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEBachelor's in STEM (or equivalent certs), 7+ years developing software/cloud solutions, AWS, Git, Kubernetes, Helm, Trino experience, TS/SCI clearance preferred, strong communication and critical thinking.
Amazon Web Services, Git, Kubernetes, Helm, Trino, Red Hat OpenShift, Cameo
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3d
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Platform Engineer - US
Los Angeles or Dallas or Denver or Houston or New York City or Orange County or Palo Alto or San Francisco or Washington or Los Angeles
$140k-$180k/yr OnsiteFull Time
Gibson Dunn
Gibson Dunn: A global law firm advising clients on significant transactions and disputes.
5+ YOE5+ years in platform, DevOps, infrastructure, or software engineering; production Go and Python; Git, CI/CD, IaC, cloud, Kubernetes, Docker, observability, and security experience; bachelor's degree or equivalent.
Go, Python, PowerShell, Bash, Git, GitHub Actions, Azure DevOps, GitLab CI, Jenkins, JFrog Artifactory, Playwright, pytest, JUnit, Terraform, Ansible, Bicep, ARM, Helm, Kustomize, Argo CD, Flux, AWS, Azure, Docker, Kubernetes, Anthropic, Azure OpenAI, Amazon Bedrock, Model Context Protocol (MCP), Prometheus, Grafana, Datadog, Splunk, Elastic, ELK, OpenTelemetry, HashiCorp Vault, OPA, Conftest, SAST, DAST, CLIs, SDKs, APIs, ITIL, Lean, Agile
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2mo
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Staff / Senior Staff Platform Software Engineer
Boulder, Colorado, United States
$98k-$146k/yr OnsiteFull Time
SciTec
SciTec: Provides advanced remote sensing and missile defense technology solutions.
2+ YOEU.S. citizenship and DoD clearance eligibility, Bachelor's in a STEM discipline, 2+ years professional experience with Python3, CI/CD (GitLab CI/GitHub Actions/Jenkins), Git, and container orchestration (Docker/Podman/Kubernetes).
Python3, GitLab CI, GitHub Actions, Jenkins, Git, Docker, Podman, Kubernetes, Kustomize, Helm, Google Crane, Skopeo, Grype, Syft, Fortify, SonarQube, Snyk, Trivy, ZAP, AWS, EKS, EC2, Lambda, Istio, NGINX, Traefik, Prometheus, Grafana, Keycloak, JFrog Artifactory, Nexus, Backstage, Port, Score, Kratix, Humanitec, C++, Rust, Bash, Go
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3w
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Senior Software Engineer II, Web Platform
Broomfield, Colorado, United States
$180k-$210k/yr HybridFull Time
Biofire
Biofire: Manufacturing biometrically-secured smart guns for home defense.
End-to-end ownership of production web platforms; full-stack fluency with Next.js, TypeScript, React, Prisma, GraphQL; system design, reliability, and cross-functional partnership skills.
Next.js, TypeScript, React, Prisma, GraphQL
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5d
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Senior Software Engineer, Platform (Developer Experience)
Chicago or Denver or New York City
RemoteFull Time
ECP
ECP: Software platform for senior living and care management.
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
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1mo
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Senior Platform Integration Engineer
Littleton, Colorado, United States
$96k-$138k/yr OnsiteFull Time
EchoStar
EchoStarNasdaq: SATS: Global provider of satellite solutions and wireless communications services.
5+ YOEBachelor's in CS/IT/CE,5+ years in platform integration/systems engineering,3+ years with entitlement servers/eSIM/API/CI-CD or IaC,strong troubleshooting and networking expertise.
GSMA TS43, eSIM, MDM, API, CI/CD, infrastructure-as-code, Terraform, Kubernetes, Retrieval-augmented generation (RAG)
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1w
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Senior Software Engineer
Denver, Colorado, United States
$135k-$170k/yr HybridFull Time
CloudBees
CloudBees: Provides enterprise software delivery and DevOps automation platforms.
5+ YOE5+ years of backend software engineering experience, strong Golang proficiency, distributed systems expertise, and 3+ years with Kubernetes, APIs, cloud platforms, and relational or NoSQL databases.
Golang, REST, gRPC, GraphQL, PostgreSQL, Cassandra, Kafka, NATS, Kubernetes, AWS, GCP, JWT, SAML, OIDC, LangChain, CrewAI, MCP, Jenkins, Keycloak, SOC 2, FedRAMP
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4d
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Software Engineer, Devops Platform Engineering
Longmont, Colorado, United States
$126k-$190k/yr HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
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
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1mo
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Senior Software Engineer — PingOne Platform Administration & Security
United States or Denver
$110k-$138k/yr RemoteFull Time
Ping Identity
Ping Identity: Provides identity and access management software for enterprise security.
5+ YOE5+ years software engineering experience with backend services; Java and NodeJS experience; TypeScript and REST API familiarity; experience with SaaS, CI/CD, distributed systems, and mentoring peers.
Java, NodeJS, TypeScript, REST APIs, CI/CD, MCP
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3w
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(USA) Senior, Software Engineer
Denver, Colorado, United States
$99k-$198k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Operates a chain of hypermarkets, discount stores, and grocery stores.
5+ YOEBachelor's degree or equivalent experience, 5+ years in software engineering, TypeScript/Node.js, microservices, cloud platforms, databases, Docker, and distributed systems expertise.
TypeScript, Node.js, C#, .NET, AWS, Microsoft Azure, PostgreSQL, Cosmos DB, DynamoDB, AWS ElastiCache, Docker, Web Content Accessibility Guidelines (WCAG)
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3d
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Sr. Software Engineer, AEM Platform
Peoria or Chicago or Broomfield or Irving
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
8+ YOEBachelor’s degree in computer science, electrical engineering, or related field; 8+ years’ software development experience, or 5+ with a master’s; 3+ years HTML5, CSS3, JavaScript, and Web Components; AEM operations expertise.
Adobe Experience Manager, AEM Sites, AEM Assets, Cloud Manager, HTML5, CSS3, JavaScript, Web Components, Dispatcher, CDN, CI/CD, Redux
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3d
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Sr. Software Engineer, AEM Platform
Broomfield or Chicago or Peoria or Irving
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
8+ YOERequires a bachelor's degree in computer science, electrical engineering, or related field, with 8+ years' experience or 5+ years with a master's. Requires AEM operations, HTML5, CSS3, JavaScript, Web Components, and software integration expertise.
Adobe Experience Manager, AEM Sites, AEM Assets, Cloud Manager, CI/CD, HTML5, CSS3, JavaScript, Web Components, Dispatcher, CDN, Redux
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