23 process integration engineer jobs at 15 companies in Castle Rock, CO
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System Integration/Testing Engineer - Level 5 (Sign-On 10K)
Fairfax or Littleton or Sunnyvale
$128k-$256k/yrOnsiteFull Time
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Apply systems-engineering and software-development processes for GNSS/SBAS integration and test; experience with GNSS, modern programming languages (C++, Java, Python); familiarity with DO-178C/DO-254/ARP4754A/ARP4761; travel up to 25%.
Auria: Engineering and software solutions for space and defense missions.
2+ YOEActive DoD Secret clearance; 2+ years testing DOD space systems; experience with CI/CD, Agile/Scrum, GitLab CI/CD, Docker; test process development; strong communication.
GitLab CI/CD, Docker, Jira, Confluence, Microsoft Office
San Francisco or Princeton or San Diego or Scottsdale or Denver or Houston or Phoenix
$90k-$100k/yrHybridFull Time
Clearway EnergyNYSE: CWEN: Develops and operates utility-scale renewable energy power plants.
2+ YOEBachelor's in Electrical Engineering, minimum 2 years power systems modeling/transmission planning/grid integration experience, proficiency with PSS®E, TARA, PSLF, Power World, and knowledge of FERC and ISO/RTO interconnection processes.
Mission Driven Research: Technical services for government defense and space programs.
12+ YOEBachelors+20yrs or Masters+12yrs in STEM, active Secret clearance, experience with C3BM/MTN/Link 16, failure reviews, technical writing, and cross-domain/security processes.
Link 16, Cross-Domain Solutions (CDS), Common Tactical Picture (CTP)
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
10+ YOEBachelor's in related field (or equivalent) and typically 10+ years' systems engineering experience; expertise in requirements management, system architecture, integration, verification, and lifecycle processes.
Engineer Senior Principal - Launch Systems - $10K Sign-On Bonus
Broomfield or Boulder
OnsiteFull Time
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
8+ YOEBS in engineering plus 8+ years related experience; Top Secret/SCI clearance required or ability to obtain; experience with mission ICDs, mission integration, and launch site processes.
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
5+ YOERequires 5+ years experience in signal processing for EO/IR, RF, sonar, or acoustic domains; proficiency in C/C++/C#/Java, MATLAB/Python, EM integration; active transferable DoD Secret clearance and U.S. citizenship.
Katalyst Space Technologies: Develops robotic spacecraft for in-orbit satellite servicing and maneuvering.
3+ YOE3+ years designing and modeling spacecraft or payload mechanical systems; CAD and FEA proficiency; manufacturing process knowledge; ability to create drawings, run analyses, prototype, and support integration and testing.
JLLNYSE: JLL: Global commercial real estate and investment management services.
5+ YOE5+ years in software/automation/AI engineering for enterprise apps; hands-on Claude/LLM agent experience; API/MCP/REST integration skills; experience with Corrigo/Power BI/SharePoint; strong cross-functional communication.
Claude, Claude Code, Corrigo, Power BI, SharePoint, Microsoft Teams, Microsoft 365, ServiceNow, Model Context Protocol (MCP), REST, EDP, CMMS/IWMS, ERP, BI
Long Beach or Albuquerque or Middle River or Silver Spring or Littleton or Stennis Space Center
$104k-$124k/yrOnsiteFull Time
Rocket LabNASDAQ: RKLB: Designs and builds launch vehicles and satellite systems.
5+ YOE5+ years experience (or 9+ years without degree), bachelor\u0002s degree or equivalent, experience with Infor SyteLine/LN and Factory Track, T-SQL/SQL proficiency, knowledge of manufacturing processes, ERP customization and integrations.
Infor SyteLine, Infor LN, Factory Track, Infor Mongoose Framework, .NET, SQL, T-SQL, Microsoft SQL Server
Irving or Atlanta or Hopkins or San Francisco or Charlotte or New York City or Chicago or Gresham or Englewood or Cincinnati or Brookfield or Earth City
$105k-$124k/yrHybridFull Time
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
3+ YOE3+ years IDP experience, hands-on Tungsten/Kofax, strong C#/.NET and SQL skills, Azure and AI/ML integration experience, production software engineering and stakeholder collaboration skills.
Tungsten, Kofax, C#, .NET, SQL, Microsoft Azure, AI/ML, Generative AI, IBM DataCap, Retrieval-Augmented Generation (RAG), APIs
D. E. Shaw Renewable Investments: Develops and operates utility-scale renewable energy projects.
5+ YOEBachelor's degree in electrical/power engineering, 5+ years in interconnection/transmission or grid integration, experience tracking IA/LGIA obligations, familiarity with ISO/RTO processes, PSSE/PSLF/PSCAD experience, strong project and stakeholder coordination skills.
Air Space Intelligence: Provides predictive AI software for aviation and defense operations.
Operate and expand defense data pipelines; strong data engineering, forensics, and technical communication; experience with streaming/batch pipelines, schema evolution, data lineage, debugging/profiling, distributed processing, API integration, Kubernetes, and working in classified environments; active SECRET or TOP SECRET clearance required.
Graduate (Year-Round) Internship – Digital Twin Development for Biorefinery Processes
Golden or Boulder or Washington
$45k-$71k/yrOnsiteInternship, Full Time
National Laboratory of the Rockies: Conducts applied research in energy systems and technology innovation.
Graduate-level internship requiring programming in Python or C++, experience modeling chemical reactors (Cantera) and integrating CFD, GPA ≥3.0, enrolled or recently completed relevant degree in computational/engineering/physical/biological sciences.