235 engineer and developer jobs at 105 companies in Boulder, CO

3mo
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Protection and Control Engineer (Utilities)
Lakewood or United States
$75k-$110k/yr HybridFull Time
NEI Electric Power Engineering
NEI Electric Power Engineering: Engineers high-voltage electrical infrastructure and renewable energy systems.
1+ YOEBachelor’s in Electrical Engineering or Electrical Engineering Technology; 1–5 years’ experience; FE/PE a plus; knowledge of substation design; AutoCAD a plus; US work authorization.
AutoCAD
2mo
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Principal Integration and Test Engineer
Boulder, Colorado, United States
$160k-$180k/yr OnsiteFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
3+ YOEDesign, develop, and execute CI/CD tests; verify system functionality; collaborate in Agile team; DoD Secret clearance.
Jira, Confluence, GitLab CI/CD, Docker, APIs
1w
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Engineer II Facilities and BIM
Aurora, Colorado, United States
$80k-$100k/yr OnsiteFull Time
City of Aurora
City of Aurora: Provides essential municipal services and governance for Aurora residents.
2+ YOEBachelor's in civil engineering, 2 years professional engineering experience, BIM project experience preferred, Colorado driver's license, Engineer Intern certification, proficiency with Autodesk Revit and BIM 360.
Autodesk Revit, Autodesk BIM 360, Microsoft Word, Microsoft Excel
2mo
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Materials and Processes Engineer, Senior
Englewood, Colorado, United States
$86k-$151k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experience in materials and process engineering (non-metals, composites, adhesives, bonding, cleaning, accelerated aging), failure analysis, testing, and supplier evaluation; eligible for Top Secret clearance and U.S. citizenship required.
Microsoft Office Suite
1mo
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Cost and Constructability Engineer/Estimator
Denver, Colorado, United States
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
5+ YOEBachelor's in civil engineering or construction management, 5+ years estimating experience (EPC/Lump Sum/Design-Build), proficiency with Timberline and Primavera, experience with dams/heavy civil, constructability review and strong estimating skills.
Microsoft Office Suite, Bluebeam, Timberline, Civil 3D, Primavera
2mo
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Senior Instrumentation and Control Engineer
Denver, Colorado, United States
$112k-$164k/yr HybridFull Time
Worley
WorleyAustralian Securities Exchange: WOR: Global professional services for energy, chemicals, and resources sectors.
8+ YOEBachelor's in engineering, 8+ years I&C experience, PE preferred (CO/CA), knowledge of industry codes (ANSI/IEEE/IEC/NEC), PLCs, TIC estimating, project scope/schedule/budget management, and leadership/mentoring skills.
PLC
3mo
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Research and Development Machine and Controls Engineer
Commerce City, Colorado, United States
$90k-$135k/yr OnsiteFull Time
Re:Build Manufacturing
Re:Build Manufacturing: Provides advanced engineering and US-based contract manufacturing services.
5+ YOE5-10 years machinery experience; cross-discipline mechanical/electrical/controls; PLC programming; robotics, sensors, HMIs, pneumatics, hydraulics; capable of end-to-end development from concept to commission.
PLC, Robotics, Motion control, Vision systems, HMI, Pneumatics, Hydraulics
2mo
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Senior Instrumentation and Control Engineer
Denver, Colorado, United States
$112k-$164k/yr OnsiteFull Time
Worley
WorleyASX: WOR: Provides engineering and project delivery services for energy and resources.
8+ YOESenior I&C engineer with 8–12 years of instrumentation and controls experience; Bachelor's in engineering; PE license preferred in CO/CA; strong knowledge of codes and standards; strong client interfacing and leadership capabilities.
2d
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Test and Integration Engineer
Denver or Sterling
$63k-$130k/yr HybridFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEU.S. citizen with TS/SCI clearance (or ability to obtain),3+ years in software testing/QA/DevOps,knowledge of CI/CD,containerization,Kubernetes,Linux,ability to read code (Java/Python),and strong analytical and communication skills.
GitLab, Helm, Kubernetes, Karate, Gherkin, Jenkins, GitLab CI, ArgoCD, Terraform, Dagger, Grafana, Kibana, Prometheus, Elasticsearch, AWS, Bash, Python, PostgreSQL, Redis, GitHub Copilot, ChatGPT
2d
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Test and Integration Engineer
Denver or Sterling
$63k-$130k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEU.S. citizen with TS/SCI (polygraph preferred) or ability to obtain; 3+ years testing/QA/DevOps experience; Bachelor's in technical field or 5+ years experience; automated testing, Linux, CI/CD, containers, Agile, and coding familiarity required.
GitLab, GitLab CI/Runners, Helm, Kubernetes, API testing tools, Gherkin, Karate, Jenkins, ArgoCD, Terraform, Dagger, Grafana, Kibana, Prometheus, Elasticsearch, AWS, Bash, Python, PostgreSQL, Redis, GitHub Copilot, ChatGPT
2mo
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SCADA and Automation Engineer - Technical Director
Boise or Clarkston or Portland or San Diego or Denver or Salt Lake City or Ft Lauderdale
$147k-$268k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
12+ YOEBachelor’s degree; 12+ years electrical engineering experience on SCADA; PE license; independent leader; strong communication; travel flexibility.
SCADA, RTU, IED, HMI, DNP, Modbus, IEC 61850, Wonderware, AcSELerator RTAC, NovaTech NCD/Inkscape
1w
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Staff Engineer - Tunnels and Geotech
Golden or Fort Collins or Boise
$70k-$85k/yr OnsiteFull Time
GEI Consultants
GEI Consultants: Professional engineering and environmental consulting services.
0+ YOEEligible for Engineer-in-Training, field geotechnical experience, underground construction knowledge, strong communication, math, and problem-solving skills; valid driver's license and reliable transportation.
AutoCAD, AutoCAD LTE, Mathcad, Microsoft Office Suite, Microsoft Excel
3d
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Pipeline and Facilities Design Engineer
Englewood or Billings or Casper
$100k-$140k/yr OnsiteFull Time
Tetra Tech
Tetra TechNASDAQ: TTEK: Global provider of high-end consulting and engineering services.
5+ YOEABET-accredited BS in engineering, 5+ years pipeline/facilities design experience, FE/PE preferred, knowledge of ASME and CFR standards, hydraulic and pipe stress modeling, valid driver\u0019s license.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, Microsoft Access, AutoDesk
5d
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Electrical, Controls and Instrumentation Engineer
Loveland, Colorado, United States
$110k-$135k/yr HybridFull Time
James Fisher Technologies
James Fisher Technologies: Engineering and manufacturing services for hazardous nuclear environments.
5+ YOEBachelors in electrical/controls engineering, 5+ years EC&I experience in regulated industries, PLC/HMI programming, instrumentation selection, CAD proficiency, PE preferred, must be eligible for restricted information access.
PLCs, HMIs, Modbus, Profibus, Ethernet/IP, AutoCAD Electrical, EPLAN, VFD
2mo
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AI Prompt and Skills Engineer
Raleigh or Indianapolis or Atlanta or Richmond or Tysons Corner or Ft. Lauderdale or West Warwick or Austin or Denver or Orlando or Charlotte or Greenville or Jeffersonville or Alpharetta or Tampa or Nashville or Cincinnati or Louisville or Augusta or Rockville or Chicago or Reading or Pittsburgh
$116k-$175k/yr RemoteFull Time
Cherry Bekaert
Cherry Bekaert: Provides accounting, tax, and business advisory services to organizations.
Bachelor’s degree in Computer Science, Data Science, Information Systems, Engineering; hands-on prompt engineering; familiarity with AI platforms; strong documentation and collaboration.
Anthropic Claude, Microsoft Copilot, AI development frameworks, Prompt engineering tooling
3mo
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Mechanical Engineer - Cement and Minerals
Lakewood, Colorado, United States
$104k-$140k/yr OnsiteFull Time
ZAP Engineering & Construction Services
ZAP Engineering & Construction Services: Provides engineering and construction management for heavy industrial projects.
5+ YOE5+ years mechanical engineering in multi-discipline projects; PE license required; Bachelor's degree in Mechanical Engineering; valid driver’s license.
1mo
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Sr Guidance, Navigation and Control Engineer
Lone Tree or Englewood
$143k-$197k/yr HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
10+ YOESenior GN&C engineer with 10+ years experience in aerospace; BS in Aerospace or Electrical Engineering; strong in GN&C algorithms, flight software, simulations; multi-team leadership.
MATLAB/Simulink, STK, Free Flyer
1mo
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Transmission and Distribution Engineer I/II/III/Sr
Brighton, Colorado, United States
$91k-$165k/yr OnsiteFull Time
United Power
United Power: Member-owned electric cooperative providing electricity distribution and services.
Engineering role for T&D engineer I-II-III-Sr; requires ABET-accredited degree, Colorado driver license, and applicable engineering experience; salary range provided.
SCADA, Operational Technology, GIS, AMI, Python, SQL, Excel
1mo
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DevOps and Cloud Engineer
Plano or Lakewood
$100k-$130k/yr OnsiteFull Time
Tyler Technologies
Tyler TechnologiesNYSE: TYL: Provides software and technology services for the public sector.
3+ YOE3+ years in DevOps with CI/CD, AWS, containers, IaC, scripting, and monitoring.
GitHub Actions, AWS, Docker, Kubernetes, Terraform, CloudFormation, AWS SAM, ECS, Fargate, API Gateway, EventBridge, Step Functions, Lambda, SQS, CloudWatch, X-Ray, Datadog, Harness, Helm, YAML, Bash, Python, PostgreSQL, SQL Server
2w
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Engineer Senior – RF Payload Simulation and Modeling Engineer
Boulder or Westminster or United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBachelor's in engineering plus 4+ years related experience, active Top Secret/SCI polygraph clearance required, experience with RF system lifecycle and data analysis/modeling for image processing or remote sensing, strong communication skills.