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Senior Middleware Engineer Jobs in Huntley, IL (NOW HIRING)

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Senior Middleware Engineer information

See Huntley, IL salary details

$10

$56

$80

How much do senior middleware engineer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for senior middleware engineer in Huntley, IL is $56.43, according to ZipRecruiter salary data. Most workers in this role earn between $49.66 and $64.09 per hour, depending on experience, location, and employer.

What is a senior middleware engineer?

Senior Middleware Engineers are experienced IT professionals who specialize in designing, implementing, and managing middleware solutions that connect different software applications, databases, and services within an organization. They play a critical role in ensuring seamless communication and data exchange between systems, often working with technologies such as application servers, message brokers, API gateways, and integration platforms. Senior Middleware Engineers also provide technical leadership, troubleshoot complex system issues, and help optimize performance and security in middleware environments.

What are the key skills and qualifications needed to thrive as a senior middleware engineer?

To thrive as a Senior Middleware Engineer, you need advanced knowledge of middleware platforms, integration architecture, and distributed systems, typically supported by a degree in computer science or a related field. Proficiency with tools such as IBM WebSphere, Oracle Fusion Middleware, Apache Kafka, and experience with automation and monitoring solutions is essential, along with relevant certifications. Strong problem-solving abilities, communication skills, and a collaborative mindset set top candidates apart in this role. These skills ensure reliable system integration, efficient troubleshooting, and effective cross-functional teamwork in complex IT environments.

What are some typical challenges a senior middleware engineer faces when integrating new technologies into existing enterprise systems?

Senior Middleware Engineers often encounter challenges when integrating new technologies, such as ensuring compatibility with legacy systems, maintaining data security, and minimizing downtime during deployment. They must carefully plan migrations and develop custom solutions to bridge gaps between different platforms. Effective communication with cross-functional teams, such as developers, system administrators, and security specialists, is essential to anticipate potential issues and implement seamless integrations. Staying current with evolving middleware trends also helps address these challenges proactively.

What is the difference between Senior Middleware Engineer vs Middleware Developer?

AspectSenior Middleware EngineerMiddleware Developer
CredentialsBachelor's/Master's in CS or related, certifications like TOGAF, AWSBachelor's in CS or related, certifications optional
Work EnvironmentDesigns, integrates, and maintains middleware solutions in enterprise settingsDevelops and implements middleware components, often in project teams
Industry UsageUsed across finance, healthcare, telecom, and tech sectorsCommonly found in software development firms and IT departments
Search/Comparison IntentUnderstanding senior roles and responsibilities in middlewareFocus on development tasks and coding skills

The main difference is that a Senior Middleware Engineer typically oversees the design, integration, and maintenance of middleware systems at a higher level, often leading projects and teams. Middleware Developers focus more on coding and implementing middleware components. Both roles require similar technical skills, but the Senior Middleware Engineer has greater responsibilities in architecture and strategic planning.

What cities near Huntley, IL are hiring for Senior Middleware Engineer jobs?

Cities near Huntley, IL with the most Senior Middleware Engineer job openings:

Senior Middleware Engineer jobs near you

APIC /DP Sr. Developer

Avani Technology Solutions, Inc.

Poplar Grove, IL • On-site

Contractor

Re-posted 14 days ago

Job description

At least 7 years of strong experience in Middleware Development, Administration and Support of IBM Integration Bus v10.0, WebSphere Message Broker, WebSphere DataPower XI50/52, XG 45 and API Connect. APIC /DP Sr. Developer / Lead skills : - Knowledge of API design standards, patterns, and best practices - Experience in designing and development of SOAP/REST based Web Services. - Knowledgeable in creation of XSLT, XSD & WSDL - Understanding of DataPower services like multi-protocol gateways, web service proxies, firewalls - Experience in design and development of multiple services based on different standards for SOAP / REST, web services, data integration techniques, messaging, and transformation engines and non-standard services (APIs). -Familiarity with JSON to XML, XML to JSON, and JSON to SOAP transformations using XSLT's - Familiarity with implementing SLM's policies for throttling - Familiarity in implementing OAuth2.0, SAML, and TLS 1.2 and mutual/2way SSL - Experienced in design message models and schema using JSON, XSD, SOAP, WSDL, Cobol Copybook etc. - Good to have some knowledge on developing the different DataPower components such as WSP, MGP, Crypto, and SSL profiles. Understanding of Enterprise Architecture Governance processes. Lead Skills - Must have worked in onsite / offshore model. - Good communication skills, organized, multi-tasking, assertiveness are skills that will help being successful on this role. - Drive solution development through requirements gathering, analysis, discovery, business plan creation, and solution level of effort estimates - Create end-to-end integration solutions development for enterprise software or hosted high tech services - Experience with Agile Methodology including Scaled Agile Framework (SAFe) is desired - Healthcare or Insurance/Financial services industry knowledge is preferred, but not required IIB V 10, Java, and J2EE. IIB Development - Developed Message Flows, ESQL Statements, Message Sets, Pub/Sub applications - Development experience using XML technologies: XSD, XSLT - Message transformations, translation, validation for incoming messages - Experience on Rest, Web services implementation, Compute node, http nodes, aggregation nodes, database integration nodes is a must. - Experience in version control, building bar files, overriding properties - Integration with DataPower. - Experience in designing, developing flows and supporting using IIB and APIC service components
Hours : 8:00am to 5:00pm
Education :
Additional Job Details : Location: Buffalo Grove, IL (remote until COVID)

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