38 systems integration engineer jobs at 17 companies in Denison, TX
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Lead Systems Engineer, Systems Engineering (40277)
Greenville, Texas, United States
OnsiteFull Time
9+ YOERequires extensive systems engineering experience to lead technical execution, manage requirements, direct integration, assess risk, and present technical results across platform programs.
1mo
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Senior Systems Engineer – EO/IR
McKinney or United States
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizen with active Secret clearance required; Bachelor’s in STEM and 5+ years systems engineering experience including ConOps, requirements, integration, verification, and testing; MATLAB/Python and DOORS/DNG familiarity preferred; travel up to 25%.
MATLAB, Python, DOORS/DNG, Rhapsody, Cameo, Scrum
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OMS Integration Developer
Allen, Texas, United States
OnsiteFull Time
2+ YOE2+ years developer experience with Java-based systems, experience with IBM Sterling OMS, ESB-based data transformation, XML/XSLT/XPath, and data delivery using SFTP/AS2/HTTPS/queues.
Java, IBM Sterling Order Management System, ESB, JBoss Fuse ESB, IBM Sterling B2B Integrator, Sterling File Gateway, XML, XSLT, XPath, REST, Webservices, SFTP, FTP, FTPS, AS2, HTTPS, TCP, UDP, Queues, Manhattan Associates
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Project Engineer II
Plano or Greenville
HybridFull Time
10+ YOE2+ MgmtBachelor's in engineering,10+ years engineering experience with 2+ years leadership,RF systems background,requirements management and systems integration experience,Top Secret/SCI clearance and U.S. citizenship required.
Earned Value Management System (EVMS)
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Autonomous Flight Systems Technician
Pilot Point, Texas, United States
OnsiteFull Time
3+ YOEFAA Part 107 remote pilot certificate, hands-on experience with ArduPilot and Mission Planner, UAS systems integration and testing, valid driver\u0002s license, strong analytical and communication skills; U.S. citizenship required.
ArduPilot, Mission Planner, MAVLink, Python, Pixhawk, ROS, MAVSDK, DroneKit, Jira, hardware-in-the-loop (HIL), software-in-the-loop (SIL)
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Application Engineer
Allentown or Allen or Bologna
HybridFull Time
3+ YOEBachelor's in mechanical engineering preferred or equivalent experience; 3+ years in manufacturing or systems integration supplying automation solutions; proficiency with AutoCAD, Inventor/SolidWorks, MS Office; strong communication and time-management skills.
AutoCAD, Inventor, SolidWorks, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, FLQT, DT
5d
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Sr Lead Infrastructure Engineer / Platform Engineer
Plano or Columbus
OnsiteFull Time
5+ YOERequires infrastructure engineering training or certification, 5+ years applied experience, and 7+ years with C#, .NET, and PowerShell. Requires Windows automation, REST APIs, databases, cloud infrastructure, AI tools, and system integration expertise.
C#, .NET, PowerShell, VS Code, GitHub Copilot, Claude Code, LLM, React, MCP (Model Context Protocol), REST API
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Sr Electrical Engineer
McKinney, Texas, United States
OnsiteFull Time
8+ YOEBachelor's degree in Electrical Engineering; 8+ years system-level design and integration; strong power and architecture knowledge; cross-discipline collaboration; US citizenship with ability to obtain/hold security clearance.
2w
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Principal Engineer
Eagan or Frisco or New York City or Toronto or Ann Arbor or San Francisco or Los Angeles or Irvine or McLean or Washington
$159k-$295k/yr HybridFull Time
Expertise in identity and access management, distributed systems, and AI/LLM integration; deep Python experience; cloud (AWS) and relational DB (PostgreSQL); strong communication and architecture ownership skills.
Python, FastAPI, PostgreSQL, AWS, Okta, Auth0, Entra ID/Azure AD, AWS Cognito, Anthropic, OpenAI, vector databases, SAML, OIDC, OAuth 2.0, RBAC/ABAC, MCP, LLMs
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Senior Firmware Engineer - Streaming Audio
Plano or Rockleigh
$108k-$174k/yr OnsiteFull Time
6+ YOESenior firmware engineer with 6-8 years exp in C/C++, Node.js, Python; embedded/Linux; DSP; networking; system integration; SDLC ownership.
C, C++, Node.js, Python, Linux
2w
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Sr Forward Deployment Engineer
Bellevue or Frisco
$142k-$257k/yr OnsiteFull Time
4+ YOEBachelor's in computer science or related,4+ years production LLM deployment experience (prompt engineering, RAG, agent orchestration),strong Python and system integration skills,SQL and cloud deployment experience.
Python, Go, TypeScript, Java, SQL, Docker, Kubernetes, AWS, Azure, GCP, CI/CD
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Principal Engineer - Stablecoin
Jersey City or Seattle or Plano or San Francisco or Charlotte
$157k-$230k/yr HybridFull Time
Experience designing and building secure, scalable financial blockchain apps and smart contracts; multi-cloud, multi-region; cloud providers (AWS, GCP, Azure); web3 protocols; Solidity/Rust; cryptography; DeFi; code reviews and security analysis; integration with external systems.
Solidity, Rust, Web3, Truffle, Hardhat, Remix, Web3.js, Ethers.js, Terraform, AWS, GCP, Azure
2mo
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Senior AI Engineer
Plano or Purchase or Chicago
$111k-$185k/yr HybridFull Time
8+ YOELead design and delivery of production-grade agent capabilities across cloud and edge environments; architect scalable agent systems; drive evaluation and integration patterns.
Python, Java, FastAPI, Kubernetes, Docker, MLflow, Prometheus, OpenTelemetry, Grafana, Kafka, gRPC, Redis, LangChain, LangGraph, CrewAI, Tempor al, Mem0
2mo
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Sr Engineer, Enterprise AI
Bellevue or Frisco
$133k-$240k/yr OnsiteFull Time
4+ YOEDevelop AI-enabled applications and platforms; build scalable enterprise AI solutions; integrate with enterprise systems.
Python, AI frameworks, LangGraph, LangChain, CrewAI, AutoGen, Semantic Kernel, Salesforce, ServiceNow, Snowflake, Databricks, GitLab, Atlassian, CI/CD, Observability
3mo
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PLM Implementation Engineer III
Frisco or United States
$95k-$110k/yr RemoteFull Time
4+ YOEBachelor's degree or equivalent,4+ years MCAD/PLM experience,expertise with PTC Windchill,system integrations,CAD/PLM familiarity,advanced problem-solving and presentation skills.
PTC Windchill, FlexPLM, ThingWorx Navigate, CAD
3w
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Sr. Application Developer
Frisco, Texas, United States
HybridFull Time
10+ YOE10+ years developing and optimizing Oracle-based enterprise systems, strong PL/SQL/SQL and integration experience, proficiency in Java/Python/JavaScript, Oracle Fusion/BI tools, and cloud administration.
PL/SQL, SQL, JDBC, Python, Java, JavaScript, JSON, XML, SQL Developer, TOAD, Soap UI, Postman, JDeveloper, Jira, ServiceNow, GIT, SVN, Oracle Integration Cloud (OIC), Oracle BI Publisher, OTBI, Oracle Cloud Infrastructure (OCI), Oracle Identity Cloud Service (IDCS), Oracle Visual Builder Cloud Service (VBCS), Oracle Application Express (APEX)
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Principal Architect for Manageability Firmware Stack
Spring or Fort Collins or Frisco or Chippewa Falls
$152k-$349k/yr OnsiteFull Time
10+ YOEBachelor's or Master's in Computer Science/Information Systems, 10+ years' experience, expertise in firmware/manageability architecture, Redfish, Open BMC, Yocto, secure SW lifecycle, TDD, AI integration, and strong communication skills.
Redfish, Open BMC, Yocto, AI
3mo
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Software Engineering Advisor- Hybrid
Plano, Texas, United States
HybridFull Time
5+ YOEBachelor’s degree in Computer and Information Science with 5 years of experience in Pega system architecture in healthcare; experience building UI with Pega design system; REST/SOAP integrations; CI/CD for Pega; Pega System Architect certification.
Pega, REST, SOAP, OAuth, SAML, CSS, HTML
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