621 integration developer jobs at 239 companies in Lyons, CO
1mo
Save
Mark Applied
Hide
Integration Engineer (Epic Integration Specialist)
Denver, Colorado, United States
$120k-$130k/yr HybridFull Time
4+ YOE4+ years in healthcare integrations with deep Epic experience, .NET (C#), HL7/FHIR, AWS, API and data pipeline development, strong communication and problem-solving skills.
.NET (C#), HL7, FHIR, CCD, CDA, Lambda, API Gateway, S3, RDS, ECS, Terraform, CloudFormation, REST, SOAP, Epic Bridges, Care Everywhere
2mo
Save
Mark Applied
Hide
Ground System Integration Engineer
Arvada or Los Angeles or Washington
$110k-$170k/yr HybridFull Time
3+ YOEDevelop and integrate software C2 solutions for satellites; strong software integration/debugging; experience with C2 concepts and satellite protocols; hybrid in Arvada, CO.
Python, C++, Java, Real-time Embedded Systems, Satellite Protocols (CCSDS, CSP, CFDP), XTCE, MIB, AES, AWS, Git
1mo
Save
Mark Applied
Hide
Software Integration Engineer
Warrenton or Fort Eisenhower or Centennial or Augusta
$150k-$200k/yr OnsiteSeasonal
8+ YOEU.S. citizen with active TS/SCI, Bachelor's in CS/IS/Software Engineering, minimum 8 years relevant experience, end-to-end API/integration ownership, experience with REST/SOAP/GraphQL and Kafka/Azure Service Bus/SQS.
APIs, REST, SOAP, GraphQL, Kafka, Azure Service Bus, SQS
1mo
Save
Mark Applied
Hide
Senior Integration Engineer
New York or Denver
$125k-$160k/yr HybridFull Time
5+ YOE5+ years integration engineering experience with Azure Function Apps, Logic Apps, Service Bus, API Management, strong C# skills, AI-assisted development experience, CI/CD and IaC (Bicep); Bachelor's degree or equivalent.
Azure Function Apps, Logic Apps Standard, Azure API Management (APIM), Azure Service Bus, Bicep, C#, Snowflake, LLMs, Claude, codegen, IaC, CI/CD, WDL
1mo
Save
Mark Applied
Hide
Senior Integration Engineer
New York or Denver or United States or Europe
$125k-$160k/yr HybridFull Time
5+ YOE5+ years integration engineering; deep Azure Function Apps, Logic Apps Standard, Azure Service Bus, and API/Service Bus configuration; strong C#; CI/CD, IaC (Bicep), Snowflake desirable; active use of AI-assisted development; bachelor's degree required.
Azure Function Apps, Logic Apps Standard, Azure API Management, APIM, Azure Service Bus, Bicep, C#, Snowflake, LLMs, codegen, Claude, CI/CD, IaC, WDL
5d
Save
Mark Applied
Hide
Lead Integration Engineer
Littleton, Colorado, United States
$110k-$157k/yr OnsiteFull Time
8+ YOEBachelor's in CS/IT,8 years enterprise systems integration/API management,5+ years in API governance, Dynatrace, vendor integrations, and REST/GraphQL; knowledge of MCP and agentic A2A standards.
Dynatrace, REST, GraphQL, Model Context Protocol (MCP)
2mo
Save
Mark Applied
Hide
Software Integration Engineer
Denver or Long Beach
$90k-$280k/yr HybridFull Time
7+ YOEBS in CS or aerospace; 7+ years building complex software; strong gRPC/REST/WebSocket; embedded/backend/validation experience.
C++, Elixir, TypeScript, gRPC, REST, WebSocket, Linux, RTOS
2d
Save
Mark Applied
Hide
Integration Engineer
Denver, Colorado, United States
$75k-$158k/yr OnsiteFull Time
5+ YOETS/SCI with polygraph, university degree or equivalent experience, and 5+ years in project initiation, delivery tracking, requirements, and systems or software program management.
Microsoft Project, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint
2d
Save
Mark Applied
Hide
Integration Engineer
Denver, Colorado, United States
$75k-$158k/yr OnsiteFull Time
5+ YOETS/SCI with polygraph, BA/BS or equivalent experience, and 5+ years in project initiation, delivery tracking, requirements management, and systems or software program management.
Microsoft Project, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint
2w
Save
Mark Applied
Hide
Senior Backend and Integration Engineer (IT)
Denver, Colorado, United States
$85k-$135k/yr RemoteFull Time
7+ YOE7+ years back-end and integration engineering experience; Node.js, SQL, cloud database migrations, GCP BigQuery/Cloud SQL, Salesforce and middleware integration; strong security and API design skills.
Node.js, Salesforce, BigQuery, Cloud SQL, Google Cloud Platform (GCP), Microsoft SQL Server, Fuse, OWASP
6d
Save
Mark Applied
Hide
Principal Systems Integration Engineer
Louisville, Colorado, United States
$174k-$239k/yr OnsiteFull Time
15+ YOELead multidisciplinary systems engineering including requirements management, architecture, integration, verification, risk management, and mentorship; ability to obtain Top Secret clearance.
DOORS, CAMEO EA, Rhapsody, MATLAB, SysML
2mo
Save
Mark Applied
Hide
Systems Integration Engineer, Lead
El Segundo or Aurora or Colorado Springs
$99k-$225k/yr HybridFull Time
10+ YOE10+ yrs in DoD satellite/ground systems integration; 5+ yrs in space DoD program reviews; 2+ yrs risk management on major programs; secret clearance; bachelor's degree.
GPS, Agile methodologies, DevSecOps, MBSE
4d
Save
Mark Applied
Hide
Radar Modernization Hardware Integration Engineer
Boulder, Colorado, United States
$190k-$235k/yr OnsiteFull Time
8+ YOEBachelor's or Master's in EE/Systems/Physics,8+ years integrating radar/RF/high-bandwidth sensor hardware,knowledge of digitizers/transceivers/timing,ability to produce ICDs and integration artifacts,US citizenship and ability to obtain DoD clearance.
FORGE, MOSA, SIL, DSIL, spectrum analyzers, VNAs, signal generators, digitizers
1mo
Save
Mark Applied
Hide
Ground Software Integration & Test Engineer
Aurora, Colorado, United States
$128k-$174k/yr OnsiteFull Time
6+ YOE6+ years in software integration, test, or verification; Bachelor’s in engineering/CS or equivalent experience; active TS/SCI clearance; Python scripting; automated test development and strong troubleshooting skills.
Python, MATLAB, C, C++, Behavior Driven Development (BDD), Robot Framework, Atlassian Suite, Bitbucket, Systems Tool Kit (STK), Docker, Kubernetes, GitLab, Model-Based Systems Engineering (MBSE)
1w
Save
Mark Applied
Hide
HL7 / Sr Systems Integration Engineer
Lafayette, Colorado, United States
$95k-$143k/yr RemoteFull Time
5+ YOEBachelor's in IT/Engineering,5+ years IT experience with EHR/HL7 interfaces,practical HL7 experience (ADT/ORU/ORM),EHR integration expertise,SQL and interface engine exposure preferred.
HL7, Electronic Health Record (EHR), Epic, Cerner, Meditech, SQL, Mirth, Cloverleaf, Rhapsody, Windows Server, Microsoft Visio, Bluetooth, Wi-Fi
6d
Save
Mark Applied
Hide
Integration & Test Engineer
Littleton, Colorado, United States
$61k-$113k/yr OnsiteFull Time
2+ YOEBS in Mechanical/Electrical/Aerospace Engineering or Physics with 2+ yrs (or MS with 1+ yr) or 6 yrs experience; experience authoring/executing test plans; electronics/environmental/electro‑optics testing knowledge; strong communication and analytical skills.
Microsoft Office, Microsoft Visio, Microsoft Project
1mo
Save
Mark Applied
Hide
Software Systems Integration Engineer - Level 5
Aurora, Colorado, United States
$161k-$241k/yr OnsiteFull Time
8+ YOEActive U.S. DoD Top Secret/SCI clearance, Sec+ (or equivalent), extensive systems integration and test experience, Linux and GitLab familiarity, ability to develop test plans and troubleshoot software/logs.
Linux, GitLab, Kubernetes
2w
Save
Mark Applied
Hide
Avionics Integration Engineer, Senior - Lunar Permanence
Seattle or Cape Canaveral or Huntsville or Denver or Los Angeles
$144k-$220k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
12+ YOEBS in engineering,12+ years avionics/systems integration experience, expertise in electrical/communication interfaces, systems engineering, risk management, and stakeholder coordination.
Microsoft Excel, SysML, Microsoft Visio, SINDA/FLUINT, MATLAB/Simulink, Creo, Jama, Cameo, Confluence, JIRA, VB Script, Python
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Simulation/Integration
Littleton, Colorado, United States
$93k-$164k/yr OnsiteFull Time
Secret clearance and U.S. citizenship required; experience with Linux/UNIX, Python, C++, software development, and hardware/software integration and testing; strong verbal and written communication skills.
Linux, UNIX, Python, C++, Matlab, Agile
3d
Save
Mark Applied
Hide
Senior System Integration Test Engineer
Littleton, Colorado, United States
$140k-$170k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance with polygraph; bachelor's degree and 5 years of professional experience, or related master's degree and 3 years of experience. Experience in system integration and testing required.
COTS, GOTS
Explore Jobs