58 integration engineer jobs at 40 companies in Leon Valley, TX

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MEWP - Senior Vehicle Integration Engineer
San Antonio, Texas, United States
OnsiteFull Time
JCB
JCB: Manufactures heavy machinery for construction and agriculture.
7+ YOEBachelor's degree in engineering, 7+ years integrating systems for AWP or off‑highway machinery; strong hydraulics, electrics, controls, DFMEA, packaging, validation, and regulatory knowledge.
NX, Teamcenter
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MEWP - Senior Vehicle Integration Engineer
San Antonio, Texas, United States
OnsiteFull Time
JCB
JCB: Manufacturer of heavy equipment for construction and agriculture.
7+ YOEBachelor's degree in engineering, 7+ years integrating systems on AWP or off-highway machinery, knowledge of hydraulics/electrics/controls, DFMEA and validation experience, ability to pass background/drug screens.
NX, Teamcenter
3w
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Integration Engineer – Journeyman
San Antonio, Texas, United States
$70k-$95k/yr RemoteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
4+ YOEBachelor's (or equivalent) and ~4+ years integrating complex systems, CI/CD and automated integration testing experience, DoD 8140 compliance, active Secret clearance, U.S. citizenship required.
Jenkins, GitLab CI, Azure DevOps, REST, SOAP, MuleSoft, Dell Boomi, Kafka, RabbitMQ
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System Interoperability and Integration Engineer Principle
San Antonio, Texas, United States
OnsiteFull Time
Applied Research Solutions
Applied Research Solutions: Providing technical engineering and mission support to defense agencies.
7+ YOEUS citizen with active TS/SCI clearance, Bachelor's in engineering, 7+ years interoperability/integration experience, 5+ years DevOps/continuous delivery, experience with DORA dashboard; background check required.
Party Bus, DORA dashboard
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Linux Integration and Test Engineer
San Antonio, Texas, United States
$133k-$144k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
6+ YOEMaster's+6yrs or Bachelor's+8yrs experience, TS/SCI clearance required, IAT Level II certification, expertise in Linux, Ansible, virtualization, STIGs, troubleshooting, and system integration.
Linux, Red Hat, PitBull, Ansible, Satellite, Ansible Tower/AAP
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Linux Integration and Test Engineer
San Antonio, Texas, United States
$133k-$144k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
6+ YOETS/SCI clearance and U.S. citizenship required; Master's+6yrs or Bachelor's+8yrs experience. IAT Level II certification (e.g., CompTIA Security+, GSEC, SSCP, CCNA-Security). Strong Linux, Ansible, virtualization, and troubleshooting skills.
Red Hat, PitBull, Ansible, Satellite, Ansible Tower/AAP, STIGs, DoD 8570/8140.01
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Software Integration Engineer
San Antonio, Texas, United States
$125k-$175k/yr RemoteFull Time
PlusAI
PlusAI: AI-based virtual driver software for factory-built autonomous trucks.
2+ YOEBachelor's in CS/Software/Robotics,2+ years creating/executing test plans,experience with robotics/autonomy,proficiency with Linux,ROS,C++,Python,bash,and willingness to travel to test sites.
Linux, ROS, C++, Python, bash
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Sr. Workday Integration Developer (Studio, Extend & Adaptive)
San Antonio, Texas, United States
OnsiteFull Time
SWBC
SWBC: Provides insurance, mortgage, and investment services to individuals and businesses.
5+ YOEBachelor's degree required; 5+ years Workday experience building integrations (Studio, EIB, REST/SOAP); strong XML/XSLT skills; Workday Studio certification preferred; excellent communication and troubleshooting skills.
Workday, Workday Studio, BIRT, EIB, REST, SOAP, WSDL, XML Schema, XSLT, STX, DOM, SAX, XPath, Web Services, Prism, Extend, Cloud Connect, Single Sign On (SSO)
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Sr. Workday Integration Developer (Studio, Extend & Adaptive)
San Antonio, Texas, United States
OnsiteFull Time
SWBC
SWBC: Provides insurance, mortgage, and investment services to institutions and individuals.
5+ YOEBachelor's degree required; 5+ years Workday experience building integrations (REST/SOAP, Workday Studio); strong XML, XSLT, XPath, web services (WSDL/SOAP/REST) skills; stakeholder communication and troubleshooting experience.
Workday, Workday Studio, BIRT, EIB, Document Transformations, REST, SOAP, WSDL, Web Services, XML Schema, XSLT, STX, DOM, SAX, XPath, SSO, Cloud Connect, Prism, Extend
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Staff Software Integration and Test Engineer
San Antonio, Texas, United States
HybridFull Time
Applied Research Associates
Applied Research Associates: Provides scientific research and engineering solutions for complex problems.
5+ YOEUS citizen eligible for security clearance; BS or higher in CS/engineering/applied math or ISTQB/ITEA certification; 5+ years applying software test & evaluation techniques; strong Python, C++/MATLAB familiarity; experience with test frameworks, CI/CD, microservices, async workflows, and technical documentation.
Python, C++, MATLAB, Pytest, OpenAPI, Git, GitLab, MLflow, JupyterLab, Google Colab
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MOSA Architect & Systems Integration Lead - Clearance Required
Belcamp or San Antonio or United States
$123k-$185k/yr HybridFull Time
LMI
LMI: Provides management consulting and digital solutions to federal government agencies.
10+ YOEBS/MS in Systems/Electrical/Computer Engineering or equivalent,10+ years systems engineering/data architecture,MBSE and SysML experience,familiarity with ISO/DoD acquisition policy,active Secret clearance,strong communication and leadership.
No Magic Cameo, IBM Rational Rhapsody, Sparx Enterprise Architect, SysML, SOSA, DoDAF, UAF, Microservices, SOA, REST, ISO/IEC 15288, DoD 5000 series
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Lead Systems Engineer
Oklahoma City or San Antonio or Edwards Air Force Base
$153k-$207k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
14+ YOEBachelor's in engineering (or related), 14+ years related experience, 3+ years systems engineering in development phase, ability to obtain U.S. Secret clearance (U.S. citizenship required), systems integration and verification experience.
4w
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Senior Platforms Engineer - Edge
Findlay or San Antonio
OnsiteFull Time
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
5+ YOE5+ years platform engineering experience with LoRaWAN and industrial IoT, expertise in telemetry, MQTT, device provisioning, cloud/edge integration, secure remote device management, and strong leadership/mentoring skills.
Python, JSON, Kubernetes, Kafka, AWS IoT, Azure IoT, MQTT
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MINIGRIP - SR. PROCESS ENGINEER II
Seguin, Texas, United States
OnsiteFull Time
Inteplast Group
Inteplast Group: Manufactures diverse integrated plastic films, bags, and building materials.
10+ YOE5+ MgmtBachelor's in engineering required; 10+ years process/manufacturing engineering with 5+ years supervisory experience. Expertise in PLC/HMI, SCADA, DCS, PID control, robotic integration, FAT/SAT, LEAN/Six Sigma, and capital project management.
PLC, HMI, SCADA, DCS, Allen-Bradley, Siemens, Beckhoff, HVAC
2mo
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Electrical Engineer - UAS Manufacturing
San Antonio, Texas, United States
OnsitePart Time, Full Time
T3i
T3i: Develops mission-critical unmanned systems for defense applications in a fast-moving team.
3+ YOEHands-on EE with 3–7 years, PCB design, embedded systems, and hardware–firmware integration; drone/robotics experience; lab equipment proficiency; ability to work independently.
Oscilloscope, Logic Analyzer, Power Supply, Multimeter, PCB Design Tools, Embedded Systems Tools, Scripting (C/C++/Python)
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Embedded Systems Engineer
San Antonio, Texas, United States
$86k-$180k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
10+ YOEBachelor's in EE/CE/Embedded Systems, 10 years embedded systems experience, ARM Cortex hardware and firmware experience, Altium PCB design, FPGA (VHDL/Verilog) development, Linux embedded development, serial protocol integration, U.S. citizenship and ability to obtain DoD Secret clearance; onsite in San Antonio.
ARM Cortex-A, ARM Cortex-M, Altium Designer, Xilinx, Intel/Altera, Lattice, VHDL, Verilog, RedHat Enterprise Linux (RHEL) Edge, Ubuntu Linux, Python, C/C++, oscilloscope, logic analyzer, I2C, USB, RS-232, RS-485, SPI
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MOSA Architect & Systems Integration Lead - Clearance Required
Belcamp or San Antonio or United States
$123k-$185k/yr HybridFull Time
LMI
LMI: Provides management consulting and digital solutions to government agencies.
10+ YOE10+ years systems engineering/data architecture experience; BS/MS in Systems/Electrical/Computer Engineering; MBSE, SysML, MOSA and DoD acquisition familiarity; secret clearance required.
Model-Based Systems Engineering (MBSE), SysML, No Magic Cameo, IBM Rational Rhapsody, Sparx Enterprise Architect, SOSA, DoDAF, UAF
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Software Engineer, Senior
San Antonio, Texas, United States
OnsiteFull Time
Astrion
Astrion: Provide engineering and mission support services to federal government agencies.
10+ YOEU.S. citizen with active TS/SCI clearance, 10+ years software engineering experience, bachelor's in computer science or related (or equivalent), proficiency in Python/Java/JavaScript/C, EM integration and customer coordination.
Python, Java, JavaScript, C, Linux/Unix, Windows, Agile Scrum, DevOps, Cloud
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AI Engineer III
San Antonio, Texas, United States
$120k-$140k/yr RemoteFull Time
Vericast
Vericast: Provides checks and marketing solutions to financial institutions.
8+ YOE3+ MgmtBachelor's in a technical field,8+ years software/data engineering experience,3+ years technical leadership,expertise with agentic AI,LangChain/LangGraph,RAG,vector search,LLM integrations; cloud and DevOps experience required.
LangGraph, LangChain, RAG, vector databases, NLP, MCP Server, LLM, microservices, Kubernetes, OpenShift, AWS, Azure, Spring Boot, Node.js, CI/CD, Trino, Superset, Starburst, SQL Server, ETL, S3, Airflow, Iceberg, PySpark, Hive
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Senior Salesforce Developer
Jacksonville or Dallas or Cincinnati or Los Angeles or Sacramento or Richmond or Minneapolis or Boston or Kansas City or Chicago or Tampa or Washington or San Antonio or Houston or Colorado Springs or Nashville or San Diego or Pittsburgh or Tacoma or New York or Phoenix or Miami or Fayetteville
HybridFull Time
Wounded Warrior Project
Wounded Warrior Project: Provides support services and mental health programs for veterans.
7+ YOE7+ years designing and implementing Salesforce solutions; 5+ years with Apex, LWC, Visualforce and integrations; Salesforce Platform Developer II required; Bachelor’s in CS/IS/software engineering or equivalent.
Salesforce CRM (Sales and Service Cloud), Force.com, Visualforce, Apex, Lightning Web Components, Cascading Style Sheets (CSS), HTML, Java, .NET, Data Loader, AppExchange, React, React Native, SQL