Senior Middleware / Integration Engineer, IRS MBI Clearance

3M Consultancy

Senior Middleware / Integration Engineer developing and maintaining middleware solutions for government projects. Requires IRS MBI clearance and extensive experience in enterprise middleware services.

Posted 7/25/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $100,000 - $150,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in designing and developing middleware solutions, with a strong focus on API integration, Java/Spring Boot services, and enterprise-level service delivery. Proven ability to troubleshoot integration issues and ensure high-quality service standards.

Highest-signal resume keywords

Middleware Solution DesignJava/Spring Boot ServicesAPI IntegrationOpenShift Application DeploymentIRS MBI Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Middleware DevelopmentAPI KnowledgeJavaSpring BootIBM WebMethodsMessage RoutingMessage TransformationREST InterfacesSOAP InterfacesTroubleshooting

Soft Skills

CollaborationProblem Solving

Tools & Technologies

OpenShift

Certifications & Qualifications

IRS MBI Clearance

Industry Keywords

Enterprise Middleware ServicesIntegration IssuesHigh-Quality Services

Tech Stack

Tools & technologies

JavaOpenShiftSOAPSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Responsible for designing, developing, and maintaining middleware solutions
Collaborate with teams to troubleshoot and resolve integration issues
Ensure the delivery of high-quality middleware services that meet enterprise requirements

Requirements

What you’ll need

5+ years of experience designing, developing, troubleshooting, and sustaining enterprise middleware services
Knowledge of APIs, Java/Spring Boot services, IBM webMethods integrations
Familiarity with message routing/transformation and REST/SOAP interfaces
Experience in OpenShift-aligned application deployments
IRS MBI Clearance required.

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account 3M Consultancy Website LinkedIn All Job Openings 1 - 10 employees Founded 2018 💼 Consulting 📣 Marketing 🎯 Recruiter Consulting
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Recruitment 3M Consultancy is an established Information Technology Staffing Firm dedicated to fulfilling hiring needs for businesses of all sizes. With over 15 years of experience, they pride themselves on sourcing top talent by meticulously understanding client requirements and business culture. Their strategic approach, which combines flexibility and a deep understanding of industry demands, ensures that organizations receive candidates who fit their unique needs and goals. Senior Middleware / Integration Engineer, IRS MBI Clearance Job not on LinkedIn 🔥 3 minutes ago 🇺🇸 United States – Remote 💵 $100k - $150k / year ⏰ Full Time 🟠 Senior 💻 Solutions Engineer Java OpenShift SOAP Spring Spring Boot SpringBoot Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Responsible for designing, developing, and maintaining middleware solutions
Collaborate with teams to troubleshoot and resolve integration issues
Ensure the delivery of high-quality middleware services that meet enterprise requirements 🎯 Requirements
5+ years of experience designing, developing, troubleshooting, and sustaining enterprise middleware services
Knowledge of APIs, Java/Spring Boot services, IBM webMethods integrations
Familiarity with message routing/transformation and REST/SOAP interfaces
Experience in OpenShift-aligned application deployments
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