2w
Save
Mark Applied
Hide
Open Source Engineer
North America or Europe or Boulder
RemoteFull Time
Proficiency in Rust, strong programming and problem-solving skills, effective English for pair programming and community communication, enthusiasm for open source.
Rust, GitHub
1mo
Save
Mark Applied
Hide
Open Source Intelligence Specialist, Sentinel, Collection Management
Boulder, Colorado, United States
$105k-$152k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years in law enforcement/intelligence/military or equivalent private sector experience, 5+ years open source intelligence experience, strong judgment and communication.
1mo
Save
Mark Applied
Hide
Manager, Open Source Lead Discovery
Arizona or North Carolina or Virginia or United States or Georgia or Texas or Florida or Boston or Colorado
$80k-$100k/yr RemoteFull Time
4+ YOE2+ Mgmt4+ years in sales ops/lead generation/QA, 2+ years people management, experience with pipeline/SDR functions, strong analytical and process orientation, experience using data to drive decisions; Salesforce familiarity a plus.
Salesforce
2mo
Save
Mark Applied
Hide
Systems Sr Administrator (IT)
Denver, Colorado, United States
$78k-$119k/yr OnsiteFull Time
Senior UNIX/Linux systems administration in multi-location environments; production support; automation and open source tooling; strong ITIL practices.
Linux, OpenShift, Oracle, DB2, Puppet Enterprise, Confluence
3mo
Save
Mark Applied
Hide
Software Engineer - Web Developer (TS Clearance CI Poly Eligible)
Littleton, Colorado, United States
OnsiteFull Time
Frontend web development, JavaScript, RESTful APIs, Agile, Git, 508 compliance, rapid learning, open-source, full-stack templates.
HTML, CSS, LESS, SASS, Bootstrap, JavaScript, jQuery, Backbone.js, Ember.js, D3, REST API, Git, GitHub, Rails, Express, Django, Kubernetes, Docker, Puppet, Jenkins
3mo
Save
Mark Applied
Hide
PEPI: Senior Associate, Supply Chain -- Procurement & Sourcing (OPEN TO ALL U.S. LOCATIONS)
Greenwood Village, Colorado, United States
$100k-$170k/yr OnsiteFull Time
4+ YOE4-7+ years in consulting or industry; prior advisory experience with a top-tier firm required; MBA preferred; willing to travel up to 80% of the time.
Excel, PowerPoint
1w
Save
Mark Applied
Hide
Product Counsel
Florida or Denver
$190k-$238k/yr RemoteFull Time
4+ YOEJ.D. and active U.S. bar membership, 4+ years counseling SaaS/software companies, experience advising on IP, licensing, privacy, AI, and open-source, strong communication and legal judgment.
Ironclad, Salesforce, Jira, Notion, Slack, Claude
3w
Save
Mark Applied
Hide
Senior Software Engineer - SDK
San Francisco or New York City or Vancouver or Amsterdam or London or Paris or Singapore or Tokyo or Colorado or California or Washington
OnsiteFull Time
Experience building SDKs, APIs, or developer platforms; proficiency across multiple language ecosystems; BS in CS or related; open source maintainership and experience with platform tooling or code generation systems preferred.
TypeScript, JavaScript, Python, Go, Java, Swift, Rust
2w
Save
Mark Applied
Hide
Investigator, Special Investigations Unit (Aetna SIU)
Connecticut or Idaho or Arkansas or Vermont or Georgia or Texas or Minnesota or New Mexico or Montana or Iowa or Michigan or California or Oregon or Maine or Wisconsin or Washington or New York or North Dakota or Kansas or New Jersey or Nebraska or Indiana or Nevada or Rhode Island or Louisiana or Kentucky or Tennessee or Mississippi or Ohio or Oklahoma or West Virginia or Massachusetts or Maryland or South Carolina or Alabama or Missouri or Utah or Arizona or Virginia or South Dakota or Illinois or North Carolina or Florida or Colorado or Pennsylvania or New Hampshire or Wyoming or Delaware
$44k-$94k/yr RemoteFull Time
1+ YOE1-3 years healthcare fraud investigative experience; proficiency with Microsoft Word, Excel, Outlook, open-source database search tools and social media; ability to travel for business and legal proceedings.
Microsoft Word, Microsoft Excel, Microsoft Outlook, open source database search tools, social media
3mo
Save
Mark Applied
Hide
Chronosphere - Domain Consultant
Santa Clara or Remote - USA - Texas or Remote - USA - Colorado or Remote - USA - New York or Remote - USA - Washington or Remote - USA - Florida
$198k-$273k/yr RemoteFull Time
5+ YOE5+ years as a sales engineer or pre-sales, cloud native tech experience, monitoring/observability tools, SaaS/Open Source background, strong relationship-building, multitasking, high urgency, excellent communication.
Kubernetes, AWS, GCP, Azure, New Relic, Grafana, Splunk, DataDog, Prometheus, OpenTelemetry, Jaeger, Node.js, Python, Go, Java
1w
Save
Mark Applied
Hide
Senior Director, Compute Platform Engineering
Fort Collins or Spring
$176k-$426k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years software engineering with 5+ years engineering management, embedded Linux, CI/CD and build systems expertise, experience applying AI/LLM in engineering, open source contributions, strong communication.
embedded Linux, CI/CD, AI, LLM
1w
Save
Mark Applied
Hide
Senior Director, Compute Platform Engineering
Fort Collins or Spring
$176k-$426k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years software engineering with 5+ years engineering management; embedded Linux, CI/CD, build systems, automation, and practical AI/LLM application experience; strong communication and open source familiarity.
embedded Linux, CI/CD, LLM, Linux
2mo
Save
Mark Applied
Hide
Senior Solutions Architect, GenAI Agentic Networks - Telco
Santa Clara or Seattle or Texas or Colorado or New Jersey or United States
$184k-$357k/yr OnsiteFull Time
6+ YOEMSc/PhD or equivalent experience, 6+ years building and deploying AI/ML systems, hands-on RAG and open-source LLMs, Python and C++ proficiency, PyTorch, experience with Telco data and modern data stores.
NIMs, NeMo, RAPIDS, Morpheus, LLaMA, Mistral, LangChain, LlamaIndex, Python, C++, PyTorch, SQL, NoSQL, Elasticsearch, Apache Spark, Pandas, LangGraph, AutoGen, NVIDIA Colang 2.0, Kubernetes, Docker, Helm, Jupyter, NVIDIA InfiniBand, SNMP, NetFlow/IPFIX, gNMI, NETCONF, RESTCONF
2mo
Save
Mark Applied
Hide
Intel Analyst- Shift Worker
Aurora, Colorado, United States
$53k-$106k/yr OnsiteFull Time
4+ YOEActive TS/SCI with Polygraph; typically HS diploma and 4+ years related experience; ability to analyze classified and open-source data, produce assessments, work rotating 12-hour shifts in high-pressure environments.
3w
Save
Mark Applied
Hide
Sr. Software Engineer (SDK & Integrations)
Arizona or California or Colorado or Delaware or Maryland or Massachusetts or Missouri or New Jersey or Nevada or New York or North Carolina or Oregon or Oklahoma or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$150k-$180k/yr RemoteFull Time
Identity Digital: A leading registry of generic top-level domain name extensions.
5+ YOE5+ years commercial software engineering; fluency in TypeScript and Python and working proficiency in Go; strong DNS, HTTP/TLS, crypto, API design, CI/CD, and open-source publishing experience; bachelor's degree or equivalent.
TypeScript, Python, Go, LangChain, LangGraph, LlamaIndex, CrewAI, Microsoft Agent Framework, OpenAI Agents SDK, Cloudflare Workers, Fastly Compute, Vercel Edge, npm, PyPI, Go module proxy, WebAssembly (WASM), SPIFFE/SPIRE, WebID, GitHub, JWTs, JWK Sets, ES256, Ed25519
2w
Save
Mark Applied
Hide
Product Counsel @ Fivetran
Oakland or Denver
$215k-$275k/yr OnsiteFull Time
4+ YOEActive U.S. state bar membership, J.D.,4+ years counseling SaaS/product teams; experience with IP, software licensing, privacy, AI, security, and open-source licensing; strong legal judgment and business acumen.
1mo
Save
Mark Applied
Hide
Sr. Counsel, Commercial
Bellevue or Chicago or Denver or Seattle or Washington, D.C. or San Francisco
$187k-$272k/yr OnsiteFull Time
7+ YOE7+ years technology transactions experience; drafting and negotiating complex sell-side software/SaaS agreements; strong familiarity with privacy, security, AI, IP, and open source; JD and active U.S. bar membership required.
1mo
Save
Mark Applied
Hide
Contract Recruiter
California or Colorado or Florida or Idaho or Illinois or Iowa or Kansas or Massachusetts or Michigan or Minnesota or North Carolina or North Dakota or Ohio or Oregon or South Dakota or Tennessee or Texas or Washington or Wisconsin or Green Bay or Appleton
$26-$29/yr HybridContract
Experience sourcing, screening, and presenting candidates; strong communication and organizational skills; ability to manage multiple openings; ATS experience preferred; high-volume hourly recruiting; ability to work independently in a hybrid environment; must reside in a listed US state.
Explore Jobs
Expand Your Job Search
Top Cities in Colorado for Open Source
- Open Source jobs in Denver, CO
- Open Source jobs in Colorado Springs, CO
- Open Source jobs in Aurora, CO
- Open Source jobs in Fort Collins, CO
- Open Source jobs in Lakewood, CO
- Open Source jobs in Thornton, CO
- Open Source jobs in Westminster, CO
- Open Source jobs in Arvada, CO
- Open Source jobs in Centennial, CO
- Open Source jobs in Pueblo, CO
- Open Source jobs in Boulder, CO
- Open Source jobs in Greeley, CO
- Open Source jobs in Longmont, CO
- Open Source jobs in Loveland, CO
- Open Source jobs in Broomfield, CO
- Open Source jobs in Grand Junction, CO
- Open Source jobs in Castle Rock, CO
- Open Source jobs in Commerce City, CO
- Open Source jobs in Parker, CO
- Open Source jobs in Littleton, CO