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Senior Software Engineer, Team Lead
Longmont, Colorado, United States
$119k-$206k/yr HybridFull Time
8+ YOE2+ Mgmt8+ years software engineering experience with 2+ years technical leadership; strong OOP, SQL, REST; experience designing architecture, mentoring engineers, and working with Linux/AWS; Golang/Python, Docker, MQTT/AWS IoT preferred.
SQL, REST, Golang, Python, Linux, AWS, Docker, AWS IoT, MQTT, 3D printers
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Senior Software Engineer, Team Lead
Longmont, Colorado, United States
$119k-$206k/yr HybridFull Time
8+ YOE2+ MgmtBachelor's in CS or equivalent, 8+ years software engineering with 2+ years technical leadership; expertise in OOP, SQL, REST; strong communication; experience with Golang/Python, Linux, AWS, Docker preferred.
SQL, REST, Golang, Python, Linux, AWS, Docker, AWS IoT, MQTT
3mo
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Technical Lead - Software Developer, Data Foundry
San Diego or San Francisco or Boston or Louisville or Indianapolis
$152k-$244k/yr OnsiteFull Time
1+ YOEDegree in a STEM field; significant scientific software development experience; proficiency in Python plus one other language, strong SQL, RESTful APIs, cloud and containerization, MLOps tooling (MLflow, W&B), and lab automation integration experience.
Python, Java, C#, Go, TypeScript, Rust, SQL, MLflow, W&B, Postgres, Redshift, Snowflake, BigQuery, Benchling, RDKit, Schrödinger, MOE, Prefect, Airflow, Nextflow, WDL, Docker, Kubernetes, Git, Linux, Bash, AWS, Azure, GCP, MCP
3mo
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Lead Sr Staff Software Engineer - Front End Fundamentals
Bellevue or Boulder or Chicago or Denver or Irvine or Los Angeles or New York or San Francisco or San Jose or Seattle or Ventura
$166k-$305k/yr HybridFull Time
13+ YOE1+ MgmtSenior frontend leadership role requiring 13+ years of software development, 1+ year of people management, strong TypeScript/JavaScript or other languages, cloud and distributed systems experience, and mentoring.
TypeScript, JavaScript, C#, Java, C, C++, Python, SQL, Scala
1mo
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Senior Cybersecurity Systems Software Engineer
Colorado Springs or Durham or Spring or Fort Collins or Andover
$162k-$371k/yr HybridFull Time
10+ YOEBachelor's or Master's in CS/Engineering/IS, 10+ years cybersecurity engineering/architecture and software development experience, strong knowledge of cybersecurity standards and technologies, ability to design solutions, lead certification/compliance, and mentor teams.
NIST SP 800-53, DISA SRG/STIG, Common Criteria, PQC, EU CRA, 802.1ar, Agentic AI, FIPS, TLS, SSH, Cryptography
1mo
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Lead Systems Engineer, Battlespace
Broomfield, Colorado, United States
$144k-$191k/yr OnsiteFull Time
8+ YOE1+ Mgmt8+ years hardware/software systems engineering; 1+ year people management; MBSE tools; Python; statistics/AI/ML; U.S. Secret clearance eligible; travel up to 25%.
MBSE, JAMA, Cameo, Matlab, Simulink, AFSIM, Python, Linux
2mo
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Software Development Engineer, Media Planning Applications
Boulder or New York
$168k-$227k/yr OnsiteFull Time
5+ YOE5+ years of professional software development, design/architecture leadership, mentoring/tech lead experience; full SDLC with code reviews and operations.
4w
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Lead, Software Development
Princeton or Charlottesville or Boulder or New York or Raleigh or Englewood
$140k-$160k/yr HybridFull Time
6+ YOERequired degree with minimum 6 years financial experience; hands-on experience with Oracle EPM (PBCS, FCCS, ARCS), EPM SmartView, and Microsoft Office; strong communication, audit/SOX awareness, and ability to work independently.
Oracle Enterprise Performance Management (EPM) PBCS, Oracle Enterprise Performance Management (EPM) FCCS, Oracle Enterprise Performance Management (EPM) ARCS, EPM SmartView, Microsoft Outlook, Microsoft Excel, Microsoft Word, EDMCS, EPCM, HFM
4w
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On Call Senior Lead Civil/Geotechnical Engineer
Lakewood or Fort Collins
$115k-$175k/yr OnsiteFull Time
11+ YOEBachelor's in civil/geotechnical engineering, 10+ years mine waste/geotechnical experience, PE license, tailings/heap leach experience, project management and client development skills, proficiency with discipline-specific design software.
AutoCAD Civil 3D, SEEP/W, SLOPE/W, Slide, RS2, FLAC, PLAXIS
1mo
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AI Tools Architect / Tech Lead
Spring or Fort Collins
$152k-$349k/yr HybridFull Time
10+ YOE10+ years software engineering; hands-on AI tool experience; tech lead experience; strong communication; hybrid work readiness.
GitHub Copilot, ChatGPT, Claude, Python, CI/CD
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Lead UE Engineer — Multiplayer & Console - Studio Sirens
Loveland, Colorado, United States
$125k-$160k/yr HybridFull Time
8+ YOE8+ years game engineering experience, expert C++ and Unreal Engine (UE4/UE5), extensive multiplayer and console shipping experience, strong networking/replication and profiling skills, and demonstrated technical leadership.
Unreal Engine (UE4/UE5), C++, CI/CD, ARK Survival Ascended, Atlas Modkit, Xbox, PlayStation, Nintendo Switch
1w
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Senior Manager, Developer Platforms
Boulder or Chicago or Elk Grove Village or Illinois
$175k-$253k/yr RemoteFull Time
5+ YOE3+ Mgmt5+ years software engineering experience, 3+ years leading engineering teams; experience with automated testing, release pipelines, developer tooling; ability to define strategy, build roadmaps, and drive platform adoption; bachelor\u0002s degree or equivalent.
1mo
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Senior Productization Engineer
Louisville, Colorado, United States
$155k-$170k/yr OnsiteFull Time
7+ YOEMaster's/PhD (or equivalent experience), 7+ years in complex hardware development/productization, cross-discipline experience across optical, mechanical, electrical, software/firmware, test and manufacturing, experience creating WBS/BOE, integration/verification plans, and leading matrixed teams.
2mo
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Software Engineering Manager II, Engineering Productivity, Google Cloud Platforms
Atlanta or Austin or Boulder or Chicago
$207k-$300k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years software development; 3 years leading teams; 3 years building developer productivity tools; 2 years people management; Bachelor's degree; Master’s/PhD preferred.
Python, C, C++, Java, JavaScript
1w
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Senior Application Security Engineering Lead
Boulder, Colorado, United States
$155k-$185k/yr OnsiteFull Time
8+ YOEBachelor's plus 8+ years cybersecurity/software experience (or equivalent), 2+ years application security, source-code analysis, secure SD practices, ability to obtain DoD Secret clearance and meet DoD 8140.01, strong communication and collaboration skills.
C++, Python, JavaScript, Rust, Coverity, Klocwork, SonarQube, Snyk, Sonatype, Anchore, JFrog Xray, AFL, AFL++, honggfuzz, strace, eBPF, Ghidra, IDA Pro, MITRE ATT&CK
1mo
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AI Tools Architect / Tech Lead
Spring or Fort Collins
$152k-$349k/yr HybridFull Time
10+ YOE10+ years software engineering; hands-on AI coding tools; tech lead experience; CI/CD familiarity; strong communication; self-directed; eager to experiment; BS in CS/CE.
GitHub Copilot, ChatGPT, Claude, CI/CD tools
1mo
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Engineer Senior Principal III – SV Simulators Technical Leader
Boulder, Colorado, United States
$153k-$261k/yr OnsiteFull Time
12+ YOEBachelor's in engineering plus 12+ years' related experience, active TS/SCI with polygraph, 5+ years as technical lead, Agile/SAFe and software project management experience, familiarity with simulation, systems architecture, and listed software tools.
C, C++, MATLAB, Simulink, Python, Ruby, Jira, Atlassian, Git, GitLab, SVN, DOORS, Jama, AWS, Docker, Podman, Scaled Agile Framework (SAFe), Agile
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Test Manager, Systems Integration & Test
Louisville or Denver
$170k-$205k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's in STEM, 8+ years test engineering experience, 3+ years leading people, hands-on hardware/software test experience, ability to obtain U.S. government security clearance (U.S. citizenship required).
Pytest, TestComplete, Playwright, Cypress, Selenium, JIRA, Jenkins, GitLab, TestRail, Xray, Python, C++, MATLAB, Bash
2mo
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Chief Estimator
Windsor, Colorado, United States
$130k-$150k/yr OnsiteFull Time
Extensive knowledge of IPC/IMC/IFC codes for Colorado; expert plans reading; extensive estimating software experience; lead estimating team; manage and train team; communicate with clients and vendors.
Quick Pen
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Product Security Architect
Loveland, Colorado, United States
$129k-$214k/yr HybridFull Time
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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