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39 software product security engineer jobs at 35 companies in Colorado

3mo
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Product Security Engineer
San Francisco or Denver or New York
$180k-$258k/yr HybridFull Time
Candid Health
Candid Health: Private revenue cycle management software automating billing for healthcare providers.
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
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4w
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Security Product Manager
Alabama or California or Colorado or Georgia or Iowa or Maryland or Michigan or Minnesota or Mississippi or Missouri or New Jersey or New York or North Carolina or Oregon or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$95k-$105k/yr RemoteFull Time
Prowess Consulting
Prowess Consulting: Private technology consulting firm serving enterprise and mid-market companies with data, AI, engineering, content, and marketing services.
6+ YOE6+ years in product management or security engineering; strong Windows/platform security expertise; experience with secure software supply chains, compliance frameworks (NIST,FedRAMP,CRA), and data-driven compliance reporting.
Active Directory, Group Policy, CVSS, SPDX, CycloneDX, ADO, Jira, CI/CD, Power BI, GRC
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3mo
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Product Security Architect
Loveland, Colorado, United States
$129k-$214k/yr RemoteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Global electronic design, test, and manufacturing hardware/software solutions.
8+ YOE8+ years in product/application security or security engineering; experience with threat modeling, secure architecture reviews, SAST/DAST/SCA, and vulnerability management; strong software engineering background and cloud security knowledge.
SAST, DAST, SCA, secrets detection, CI/CD, Java, C#, C, C++
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1mo
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Senior Software Engineer, Product & Innovation
Denver, Colorado, United States
$150k-$180k/yr HybridFull Time
Brownstein Hyatt Farber Schreck
Brownstein Hyatt Farber Schreck: Private U.S. law and government-relations firm serving companies, associations, nonprofits and other organizations.
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
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2mo
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Senior Product Security Engineer
Golden or Indianapolis
OnsiteFull Time
Allegion
AllegionNYSE: ALLE: Global provider of security products and access control solutions.
N/A
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4d
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Staff Security Engineer, Proactive Security - AI
United States or San Francisco or Illinois or Colorado or New York City
$194k-$285k/yr RemoteFull Time
DoorDash
DoorDashNYSE: DASH: Technology enabling local on-demand delivery and commerce.
10+ YOE10+ years in security product engineering with technical leadership at internet scale; hands-on AI, LLM, authorization, sandboxing, or untrusted-input security experience; software engineering expertise and strong communication skills.
Go, Java
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3mo
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Sr Software Engineer, Product Owner - Ground Software
Centennial or Louisville
$157k-$215k/yr OnsiteFull Time
Sierra Space
Sierra Space: Commercial space and defense technology.
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
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21h
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Principal Software Engineer
Bengaluru or Denver
OnsiteFull Time
Ping Identity
Ping Identity: Identity security software serving enterprises with workforce and customer identity, access management, authentication, and fraud protection.
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
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Product Security Architect
Loveland, Colorado, United States
$129k-$214k/yr HybridFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Global electronic design, test, and manufacturing hardware/software solutions.
8+ YOE8+ years in product security or related security engineering; lead threat modeling; secure SDLC; hands-on with SAST/DAST/SCA; strong software engineering; degree in CS/CE/cybersecurity; CRA knowledge; lead cross-functional teams.
SAST, DAST, SCA, CI/CD, Vulnerability Management, Secrets Detection
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2w
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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
Cisco
CiscoNASDAQ: CSCO: Global leader in networking, cybersecurity, and cloud-native technology solutions.
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
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1mo
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Software Engineer III, Product Safety & Integrity
Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Maryland or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Puerto Rico or Rhode Island or Tennessee or Texas or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Brazil or Canada or Colombia or France or Germany or Ghana or India or Indonesia or Italy or Kenya or Mexico or Morocco or Netherlands or Poland or Singapore or South Africa or Spain or Switzerland or United Kingdom
$92k-$144k/yr RemoteFull Time
Wikimedia Foundation
Wikimedia Foundation: American 501(c)(3) nonprofit that hosts Wikipedia and supports free knowledge projects for readers, volunteers, and the public.
1+ YOE1+ years professional experience; proficiency in PHP or Javascript, relational databases, security principles; experience building large-scale applications and driving cross-team objectives.
PHP, Javascript
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1mo
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Senior Software Engineer, Developer Platform
New York City or California or Colorado or United States
RemoteFull Time
Offchain Labs
Offchain Labs: Venture-backed blockchain infrastructure building Ethereum scaling, consensus, and smart-account technologies for developers and enterprises.
Experienced backend engineer with production Go experience, security-first mindset, applied cryptography familiarity, distributed systems and Kubernetes operational experience, and strong written communication.
Go, Kubernetes, WebAuthn, OAuth, OAuth/OIDC, OTP, AWS Nitro Enclaves, Intel SGX, TDX, Turnkey, Fireblocks, HSM, YubiKey, PIV, ZeroDev, Arbitrum, Prysm
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3w
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Software Engineer, Platform
San Francisco or New York or Denver or United States
$115k-$280k/yr HybridFull Time
Ambrook
Ambrook: Private fintech providing accounting, payments, and financial-management tools for American family-run businesses.
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
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1w
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Senior C++ Software Engineer
Boulder, Colorado, United States
$156k-$193k/yr OnsiteFull Time
SciTec
SciTec: Firefly defense subsidiary providing remote sensing, missile warning, and mission data processing systems to U.S. warfighters.
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
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3d
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Senior Cyber Software Engineer
New York City or Colorado or Montana or North Carolina or North Dakota or Wyoming
$179k-$228k/yr OnsiteFull Time
Persistent Systems
Persistent Systems: US defense technology developing secure mobile networking systems for military, government, first responders, and commercial users.
5+ YOEBachelor's degree in computer science, computer engineering, or equivalent; 5 years of C/C++ experience in Linux; product development, OpenSSL, Linux kernel, PKI, and wireless networking experience; ability to obtain U.S. security clearance.
C, C++, Linux, OpenSSL, Public Key Infrastructure (PKI), FIPS, VPN, shell scripting, Wave Relay, Cloud Relay
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2w
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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
The Landline Company
The Landline Company: U.S.-based commercial aviation infrastructure providing remote security checkpoints and integrated motorcoach connections for airlines and travelers.
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
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3mo
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Lead AI/ML Software Engineer
Boston or Colorado Springs or McLean or Oahu or Remote or Tacoma or Tampa
$180k-$230k/yr RemoteFull Time
Raft
Raft: Private defense technology building data-fusion and AI software for U.S. government customers.
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
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1mo
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Cyber Security Engineer II
Atlanta or Cincinnati or Denver
$79k-$117k/yr HybridFull Time
Worldpay
Worldpay: Global leader in payment technology and merchant solutions.
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
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3w
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Director of Product Management, Cloud Security
Broomfield, Colorado, United States
HybridFull Time
Exabeam
Exabeam: Private cybersecurity software serving security teams with AI-driven threat detection, investigation, and response.
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
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1w
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Staff Software Engineer - Customer Identity & Access Management (CIAM)
San Francisco or Denver or New York City
$211k-$254k/yr HybridFull Time
Fastly
FastlyNasdaq Global Select Market: FSLY: Public edge cloud platform helping developers and businesses deliver and secure websites and applications near end users.
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
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