21 middleware jobs at 20 companies in San Marcos, TX
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Principal Firmware/Middleware Engineer
Austin, Texas, United States
OnsiteFull Time
15+ YOE15+ years embedded/firmware experience, Bachelor’s degree, expert C and RTOS, Python, interconnect protocol expertise (UALink/NVLink/CXL/PCIe), hardware-software co-design and lab debug experience.
C, ThreadX, FreeRTOS, Zephyr, Python, UALink, NVLink, CXL, PCIe Gen5, PCIe Gen6, JTAG, Lauterbach/TRACE32, Oscilloscopes, PCIe/Protocol Analyzers
2mo
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Lead Software Engineer – Middleware & Integration
Austin, Texas, United States
$150k-$175k/yr OnsiteFull Time
10+ YOEBachelor's in CS/Engineering/Technology, 10+ years software development, 5+ years building/operating service integration platforms, proficiency with Java or C#/.NET, Kubernetes, security engineering, and experience with AI-assisted development tools.
Java, C#/.NET, Kubernetes, GitHub Copilot, IBM DataPower Gateway, AI-DLC (AI-Driven Development Lifecycle)
2mo
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Staff Software Engineer -AI & Middleware Automation
Austin, Texas, United States
$132k-$210k/yr HybridAll Commitments Available
5+ YOE5+ years software engineering experience; strong Python/Java/Go; AI/ML with LangChain/LangGraph; middleware, cloud, DevOps; mentoring; open-source contributions.
Python, Java, Go, AWS, GCP, Azure, Kubernetes, Terraform, Ansible, Docker, Jenkins, Prometheus, Grafana, Kafka, Tomcat, Apache, Spring Boot, IBM MQ, NGINX, NodeJS, LangChain, LangGraph, LlamaIndex
1d
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Senior Middleware Software Development Engineer
Hillsboro or Austin
$129k-$245k/yr HybridFull Time
3+ YOEMaster's degree in computer science, computer engineering, or STEM; 3+ years of software development, Linux, and C/C++ experience; multithreading, parallel computing, and specialized communications or GPU expertise.
C, C++, Linux, oneCCL, NCCL, MPI, SHMEM, Intel GPUs, Intel CPUs
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Agentforce Field Service Consultant
San Francisco or Chicago or New York or Boston or Seattle or Dallas or Irvine or Atlanta or Indianapolis or Austin
$173k-$232k/yr OnsiteFull Time
7+ YOE7+ years in enterprise software pre-sales/solution consulting or technical architecture focused on field service; bachelor's degree or equivalent experience; deep expertise in Salesforce Field Service, scheduling, asset management, integrations (APIs, middleware, IoT); strong executive presence.
Salesforce Field Service (FSL), Agentforce, APIs, middleware, IoT
2mo
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Oracle Administrator (OIAM/DBA)
San Antonio, Texas, United States
RemoteFull Time
8+ YOESenior Oracle DBA with OCI and Fusion Middleware experience; Secret clearance; US citizenship; 8+ years in Oracle Identity Suite and related technologies.
OCI, Oracle Fusion Middleware, Oracle Identity Suite, Oracle Database, WLS, SOA, OEM
1mo
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Principal Platform Software Engineer
Nashville or Austin
$105k-$235k/yr OnsiteFull Time
6+ YOE6+ years software engineering experience; designing scalable middleware, API/versioning, observability, resiliency, debugging, and leading cross-team platform projects.
1w
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Java Developer (System Analyst V)
Austin, Texas, United States
$70k-$92k/yr HybridFull Time
4+ YOEBachelor's degree in computer science, information technology, or related field; 4 years of Java programming and 3 years installing, configuring, and maintaining systems, middleware, and services.
Java, .NET, JavaScript, React, Vue, IBM Security Verify Identity Access (IVIA), IBM Verify Identity Governance (IVIG), IBM Security Verify Directory (ISVD), CI/CD, Windows, Linux, APIs
2mo
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Sr. AI Integration Engineer
Des Moines or Ashburn or Austin or Chaska or Chicago or Dallas or Lewisville or Kansas City or Nashville or Florida or Georgia or North Carolina or New Jersey or Pennsylvania
HybridFull Time
5+ YOE5+ years in software engineering, systems integration, and AI-enabled workflow delivery; experience with enterprise integrations (ServiceNow, Salesforce), cloud deployments, Python, APIs, and middleware.
Python, JavaScript, TypeScript, Java, C#, APIs, ServiceNow, Salesforce, Kubernetes, Docker, AWS, Azure, GCP, SQL, LangChain, LlamaIndex, Semantic Kernel
2mo
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Systems Administrator II
San Marcos, Texas, United States
$5k/mo HybridFull Time
Requires coding in Python, JavaScript, or PowerShell; RESTful APIs or GraphQL; OAuth, API keys, JSON/XML parsing; data mapping; middleware diagnostics; and enterprise integration experience.
Python, JavaScript, PowerShell, RESTful APIs, GraphQL, OAuth, JSON, XML, Postman, iPaaS, SQL, Git, TeamDynamix, TDX, Banner, Workday, Canvas
4w
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Software Engineer, Robotics
Austin or New York City or San Francisco or Seattle
$269k-$317k/yr OnsiteFull Time
Experience shipping production robotics/autonomy software, ROS or equivalent middleware experience, engineering for remote failure, integrating robot systems with enterprise software, and debugging hardware-software boundaries.
ROS, C++, Python, Go, Gazebo, Isaac
2w
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Oracle Utilities Integration Lead
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$87k-$266k/yr OnsiteFull Time
7+ YOE5+ MgmtRequires 7+ years Oracle Utilities integration experience, 5+ years leading full-lifecycle workstreams, 4+ years OIC or equivalent middleware, and a bachelor's degree or equivalent experience.
Oracle Utilities, Oracle CCS, Oracle C2M, Oracle CC&B, Oracle Integration Cloud (OIC), MuleSoft, TIBCO, IBM MQ, Oracle Cloud Infrastructure (OCI), IoT, AI, myConcerto, API Gateway
5d
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Senior Technical Specialist, Platform & Integration
Austin, Texas, United States
OnsiteFull Time
6+ YOEBachelor's degree in computer science or IT and 6+ years in integration/development. Requires Java, Linux/Unix, middleware, APIs, SQL, data modeling, Boomi, Oracle Integration Cloud, and enterprise integration expertise.
Boomi, Oracle Integration Cloud, Oracle Fusion Cloud, Salesforce, Boomi Atmosphere, Oracle SOA Suite, Java, Linux, Unix, ESB, MOM, JMS, SOAP, REST, ETL, SFTP, FTP, Boomi API Management, Oracle E-Business Suite, VMware, JVM, SQL, Microsoft SQL Server, MySQL, Oracle, X12, EDIFACT, Groovy, JavaScript, AWS MQ, SQS
1d
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Senior Autonomy Engineer
Austin, Texas, United States
HybridFull Time
6+ YOERequires 6+ years developing autonomy or robotics systems, C++ and Python, event-driven middleware, motion planning, navigation, control, state estimation, sensor fusion, simulation, and U.S. citizenship with clearance eligibility.
C++, Python, Zenoh, MQTT, DDS, Jetson, Raspberry Pi, Gazebo, Isaac Sim, AirSim, Rust, MAVLink, JAUS, STANAG 4586
2mo
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HubSpot Solution Architect
Austin or United States
RemoteFull Time
5+ YOE5+ years implementing or extending HubSpot or comparable B2B CRM, strong REST API and integration experience, Postman and middleware proficiency, strong technical writing and client-facing skills, US work authorization required.
HubSpot, Postman, Zapier, Celigo, Make, n8n, Claude Code, Codex, Cursor, JavaScript, Python, Snowflake, BigQuery, Hightouch, Census, Segment
1mo
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Senior Software Development Engineer
Austin or United States
$120k/yr HybridFull Time, Temporary
5+ YOEU.S. work authorization; bachelor’s in CS/IS/Engineering or equivalent; 5+ years experience with frontend (Perl CGI, JavaScript, CSS, HTML), middleware (Python, Perl, Java), and SQL; proficient on Linux; strong communication and mentoring skills.
Linux, Perl CGI, JavaScript, CSS, HTML, Python, Perl, Java, SQL, LAMP, Angular, Debian, Ubuntu, RedHat, Ansible
2mo
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Senior Product Owner
Greenwood Village or Denver or Austin
$114k-$166k/yr RemoteFull Time
7+ YOE7+ years product experience in Agile, 4+ years owning enterprise integration development, expert Jira, technical software background, API/integration and middleware knowledge, JSON and JavaScript proficiency, generative AI familiarity, located in Austin or Denver.
Jira, JSON, JavaScript, API
1mo
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Master Data Management Director
Austin or Temple
HybridFull Time
10+ YOE5+ MgmtBachelor's degree in CS/IS/Data Management, 10+ years in data management with 5+ years leading MDM programs; hands-on MDM platform experience, middleware/integration knowledge, data migration and governance expertise, strong leadership and stakeholder skills.
Syndigo, Informatica MDM, API gateways, ESB, message queues, event streams, ERP, data warehouse, data lake, data catalog, metadata repository, data lineage, BI
3d
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Clinical Lab Automation Systems Support Specialist - LTG
Austin or Philadelphia
OnsiteFull Time
3+ YOEAssociate degree in biomedical engineering, medical laboratory science, electronics, or related field; 3+ years of clinical lab automation, medical device, or advanced field service experience and hands-on diagnostics.
middleware, LIS
3mo
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Senior Salesforce Developer
Austin, Texas, United States
OnsiteFull Time
6+ YOE6+ years SFDC development; Salesforce CPQ, Agentforce, Apex, LWC; experience integrating SFDC with cloud/on-premise apps; strong stakeholder collaboration.
Salesforce, Salesforce CPQ, Agentforce, Apex, LWC, Visualforce, Force.com, SOQL, Docusign, Big Machines, AWS, Middleware, Jquery, Bootstrap
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