28 software product security engineer jobs at 26 companies in Parker, CO
3mo
Save
Mark Applied
Hide
Product Security Engineer
San Francisco or Denver or New York
$180k-$258k/yr HybridFull Time
5+ YOE5+ years in software or security engineering focusing on product security; strong cloud and web security knowledge; collaboration and problem solving.
SAST, DAST, SCA, CI/CD, Cloud Platforms, Kubernetes, Python, Go, Java, JavaScript
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Product & Innovation
Denver, Colorado, United States
$150k-$180k/yr HybridFull Time
Significant full-stack engineering experience, product thinking, AI-assisted development proficiency, Microsoft/Azure ecosystem experience, strong communication and security-aware architecture skills.
Cursor, Claude Code, GitHub Copilot, Microsoft Azure
2mo
Save
Mark Applied
Hide
Senior Product Security Engineer
Golden or Indianapolis
OnsiteFull Time
N/A
3mo
Save
Mark Applied
Hide
Sr Software Engineer, Product Owner - Ground Software
Centennial or Louisville
$157k-$215k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent; 8+ years experience; expert in multiple programming languages; design/architect complex software; Agile/Scrum; leadership; ability to obtain security clearance.
Python, C++, Java, Git, GitHub, GitLab, Bitbucket, CI/CD, Static analysis tools
17h
Save
Mark Applied
Hide
Principal Software Engineer
Bengaluru or Denver
OnsiteFull Time
10+ YOE10+ years of software engineering experience, including 4+ years at Principal or Staff level building security or identity products. Requires Go, cloud-native technologies, Kubernetes, distributed systems, IAM/PAM, and OAuth2/OIDC expertise.
Go, AWS, Azure, GCP, Kubernetes, Cassandra, NoSQL, Temporal, OAuth2, OIDC, SAML, SCIM, SSH, RDP, MCP
2w
Save
Mark Applied
Hide
Senior Software Engineer
Portland or North Dakota or Montana or Maine or Ohio or Nebraska or Phoenix or Louisiana or Texas or Nevada or Georgia or Tampa or Mississippi or Colorado or Denver or Wyoming or Wisconsin or West Virginia or Vermont or Richardson or Arkansas or Dallas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or Plano or New Mexico or New Hampshire or Kentucky or Alabama or Philadelphia or South Carolina or Austin or Illinois or Atlanta or Missouri or Iowa or Tennessee or Boulder or North Carolina or Minnesota or Kansas or Houston or Alaska or Chicago or Rhode Island or Washington or Virginia or Utah or Oregon or Florida or Miami or Oklahoma
$139k-$204k/yr RemoteFull Time
5+ YOEBachelor's degree with 5+ years, master's with 3+ years, or PhD with 1+ year; production software development, testing, troubleshooting, code reviews, technical design, scalability, reliability, and security experience.
AI/ML, generative AI, LLMs, AI agents
3w
Save
Mark Applied
Hide
Software Engineer, Platform
San Francisco or New York or Denver or United States
$115k-$280k/yr HybridFull Time
Experience building and operating production platform systems with PostgreSQL and GCP, migration planning, security-minded engineering, TypeScript familiarity, and cross-team collaboration.
PostgreSQL, GCP, TypeScript
1w
Save
Mark Applied
Hide
Senior C++ Software Engineer
Boulder, Colorado, United States
$156k-$193k/yr OnsiteFull Time
5+ YOEBachelor's degree in a technical field, 5+ years developing C++, 3+ years in Linux, performance optimization, production-quality code, U.S. citizenship, and ability to obtain a DoD security clearance.
C++, Linux, C++17, C++20, CUDA, OpenCL, Python, Rust, MATLAB, Agile
2w
Save
Mark Applied
Hide
Software Engineer, Connected Fleet & Operations
Fort Collins or New York or Framingham or United States or Ewing Township or Canada or Montreal or Boston or Denver or Philadelphia
$100k-$120k/yr RemoteFull Time
Production Android experience with Kotlin, offline-first design, device and IoT integration, camera, barcode/NFC scanning, GPS, backend or web development, and secure-by-design practices.
Android, Kotlin, Jetpack Compose, Samsara, Next.js, Vercel, LLM, NFC, GPS, BLE
3mo
Save
Mark Applied
Hide
Lead AI/ML Software Engineer
Boston or Colorado Springs or McLean or Oahu or Remote or Tacoma or Tampa
$180k-$230k/yr RemoteFull Time
6+ YOE6+ years in full-stack production software; distributed systems; Kubernetes and cloud-native platforms; security and compliance knowledge; top-secret clearance eligibility.
Kubernetes, Cloud, Kafka, Apache Flink, Python, Java, Go, Docker, Git, CI/CD, ML tooling
1mo
Save
Mark Applied
Hide
Cyber Security Engineer II
Atlanta or Cincinnati or Denver
$79k-$117k/yr HybridFull Time
5+ YOEBachelor’s degree in computer engineering, computer science, or related field; 5+ years of cybersecurity experience; product and software security expertise; Java or .NET; DAST, SAST, SCA, API, WAF, and threat modeling experience.
Java, .NET, DAST, SAST, SCA, WAF, STRIDE, PCI, SOC, GDPR, CCPA
3w
Save
Mark Applied
Hide
Director of Product Management, Cloud Security
Broomfield, Colorado, United States
HybridFull Time
Substantial enterprise software product management experience, including leading product managers; deep cybersecurity expertise; ownership of strategy through measured releases; strong engineering collaboration, writing, and executive presentation skills.
SIEM
1w
Save
Mark Applied
Hide
Staff Software Engineer - Customer Identity & Access Management (CIAM)
San Francisco or Denver or New York City
$211k-$254k/yr HybridFull Time
7+ YOE7+ years of relevant experience designing production authentication and authorization systems; expertise in OIDC, OAuth, SAML, SCIM, JWT, SSO, architecture, distributed systems, scalability, security, and technical leadership.
OpenID Connect (OIDC), OAuth, SAML, SCIM, JWT, SSO, Go, Java, Ruby, Keycloak
4w
Save
Mark Applied
Hide
Senior Manager, Security Platform Engineering
Denver, Colorado, United States
$175k-$200k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years in software or security engineering, 3+ years managing engineering teams, bachelor's or equivalent, production systems and delivery quality experience, strong domain knowledge in detection/response.
SASE, SIEM, Endpoint Security, GRC, MXDR, Kafka, Logstash, ClickHouse, MySQL, GROK, Go, Python, SQL, Git, Argo, CI/CD, LLM, AI/ML
1w
Save
Mark Applied
Hide
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
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
3mo
Save
Mark Applied
Hide
Senior Compliance Automation Engineer
Denver or Long Beach or Washington
$135k-$195k/yr HybridFull Time
7+ YOE7+ years in security/compliance engineering; build/architect production software; NIST 800-53 Rev.5 and 800-171 Rev. 3; API/webhooks; IaC; CI/CD gates; security clearance eligibility.
Python, Go, TypeScript/Node.js, Terraform, Ansible, Pulumi, Open Policy Agent (OPA), InSpec, OpenSCAP
2mo
Save
Mark Applied
Hide
Senior AI Systems Engineer
Denver or India
OnsiteFull Time
8+ YOE8+ years software engineering experience; 1–2 years applied AI building multi-agent systems; expertise in .NET, TypeScript or Python; experience with cloud AI services (AWS Bedrock) and LLM SDKs; security-first AI and production systems.
.NET, TypeScript, Python, AWS Bedrock, Claude AgentSDK, Model Context Protocol (MCP), Cursor, Claude Code, GitHub Copilot
4w
Save
Mark Applied
Hide
AI - Cybersecurity Forward Deployed Engineer - FDE Senior Manager
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Herndon or Houston or Irvine or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$113k-$366k/yr FieldFull Time
10+ YOERequires 10+ years cybersecurity engineering, 2+ years production agentic AI delivery, 8+ years security ownership and cloud security, bachelor's degree or equivalent, and people-management experience.
Claude Code, Cursor, GitHub Copilot, OWASP LLM Top 10, AWS, Azure, GCP, EU AI Act, NIST AI RMF
2w
Save
Mark Applied
Hide
Machine Learning Engineer
Chicago or Washington or Tallahassee or Sarasota or Hartford or Nashville or Costa Mesa or San Jose or Atlanta or Boston or Burlington or Cleveland or Columbus or Dallas or Denver or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Knoxville or Lexington or Livingston or Plano or Louisville or Los Angeles or Miami or The Woodlands or New York City or Oakbrook Terrace or Sacramento or San Francisco or South Bend or Springfield or Tampa or Houston or Austin or Charlotte
$62k-$100k/yr OnsiteFull Time
Expert Python and Git skills; ability to develop, test, debug, and document production AI solutions, navigate ambiguity, communicate technical details, and support ethical and security reviews.
Python, Git, ChatGPT Enterprise, Microsoft Copilot, Azure AI Foundry
2mo
Save
Mark Applied
Hide
Senior Fullstack Engineer (Freelance)
Paris or Montpellier or London or Denver
€520/day RemoteContract
5+ YOE5+ years shipping full-stack product; fluent in React/TypeScript; strong backend foundations (relational DBs, distributed systems, observability, security); Ruby on Rails a plus; strong testing, ownership, and communication skills.
GraphQL, React, TypeScript, Ruby on Rails, CI/CD