Developer Middleware III

Company: Icon Consultants
Location: San Antonio
Posted on: April 3, 2026

Job Description:

Job Description Job Description Key Responsibilities - Design, develop, test, and maintain enterprise integration solutions - Administer and support the EnergyIP Meter Data Management system - Implement and manage J2EE application servers (WebSphere, WebLogic, Tomcat) - Administer and tune IBM ACE, IBM MQ, ActiveMQ, Kafka, and MuleSoft environments - Develop APIs and integration services (REST/SOAP) - Perform performance monitoring, tuning, and real-time alert response - Conduct complex troubleshooting and root-cause analysis for mission-critical systems - Automate system administration tasks using scripting tools - Ensure system security, including host and network security controls - Support high availability configurations and disaster recovery environments - Collaborate with application development, infrastructure, IT operations, vendors, and business units - Provide 2nd-level proactive and reactive production support - Cross-train team members and document technical processes - Participate in on-call rotation as required Required Qualifications - Bachelor’s degree in Information Systems, Computer Science, Engineering, or related field - Significant hands-on experience with at least seven of the following: - - IBM ACE (App Connect Enterprise) administration and development - IBM MQ administration and development - MuleSoft administration and API development - ActiveMQ and Kafka administration - WebSphere, WebLogic, and/or Tomcat administration - High Availability installations for MQ/ACE/WAS - Java programming - ESQL and SQL development - JVM tuning - RESTful services (RAML, Swagger) - SOAP/WSDL (Service-Oriented Architecture) - Oracle, SQL Server, or Hadoop administration - Shell scripting, Perl, XSLT, DataWeave - Strong troubleshooting and analytical skills - Ability to manage multiple projects and priorities - Strong written and verbal communication skills - Ability to work independently and collaboratively - Willingness to participate in on-call rotation

Keywords: Icon Consultants, Pflugerville , Developer Middleware III, IT / Software / Systems , San Antonio, Texas

Didn't find what you're looking for? Search again!

Let San Antonio recruiters find you. Post your resume for free!

Get San Antonio IT / Software / Systems jobs via email.

View more Pflugerville IT / Software / Systems jobs

Other IT / Software / Systems Jobs

SimOps Engineer
Description: Apptronik is a human-centered robotics company developing AI-powered robots to support humanity in every facet of life. Our flagship humanoid robot, Apollo, is built to collaborate thoughtfully with people, (more...)
Company: Apptronik
Location: Austin
Posted on: 04/4/2026

Delivery Executive, Google Cloud
Description: info outline X Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Austin, TX, USA Atlanta, GA, USA Chicago, IL, USA . Minimum (more...)
Company: Google
Location: Austin
Posted on: 04/4/2026

Senior Site Reliability - Workflow Automation
Description: Job Description: About the Role: We are looking for a Senior SRE to join our Platform Engineering team where you ll own the reliability, scalability, and operational excellence of our workflow orchestration (more...)
Company: Dimensional
Location: Austin
Posted on: 04/4/2026

Salary in Pflugerville, Texas Area | More details for Pflugerville, Texas Jobs |Salary

Director Regulatory & Compliance Biz Ops
Description: At eBay, we're more than a global ecommerce leader we re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. (more...)
Company: eBay
Location: Austin
Posted on: 04/4/2026

Senior Software Engineer, Full Stack, Cloud Business Platform
Description: Minimum qualifications: Bachelor s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of experience testing, maintaining, (more...)
Company: Google
Location: Austin
Posted on: 04/4/2026

Cloud Consultant, AI/ML, Professional Services, Google Cloud
Description: info outline X The application window will be open until at least March 30, 2026. This opportunity will remain online based on business needs which may be before or after the specified date. Applicants (more...)
Company: Google
Location: Austin
Posted on: 04/4/2026

Senior DAC Architect and Lead
Description: DAC architect and development lead focusing on high-performance digital-to-analog converters. The successful candidate in this role will work with customers to understand requirements, and will lead the (more...)
Company: Omni Design Technologies
Location: Austin
Posted on: 04/4/2026

Revenue Operations Manager (IC)
Description: Description About LegalZoom LegalZoom is on a mission to help people navigate the legal system with confidence and clarity. As a leader in online legal services for over 20 years, we combine technology, (more...)
Company: LegalZoom
Location: Austin
Posted on: 04/4/2026

Lead AI Engineer
Description: Job Title : Lead AI Engineer Location: Austin, Texas Hybrid Duration: Longterm Contract Lead AI Engineer Search Modernization Mandatory Skills: Elastic Search, OpenSearch, Python, LLM, GenAI, Semantic (more...)
Company: STI
Location: Austin
Posted on: 04/4/2026

Sr. Technical Program Manager - 3GPP Stack, Amazon Leo
Description: At Amazon, we re inventing on behalf of customers, and with Amazon Leo, we re redefining what global connectivity looks like. Our mission is to deliver fast, affordable connectivity to unserved and (more...)
Company: Amazon
Location: Austin
Posted on: 04/4/2026

Loading more jobs...

Developer Middleware III

Didn't find what you're looking for? Search again!

Other IT / Software / Systems Jobs

Log In or Create An Account