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Senior Middleware Engineer Jobs in Wisconsin (NOW HIRING)

Capgemini

WI · On-site

$73 - $174/hr

Develop device drivers, middleware, and application-layer software components. * Perform code ... Strong programming experience in Embedded C/C++ * Hands-on experience with Zephyr RTOS * Expertise ...

New

Gainwell Technologies

WI · On-site

$150 - $175/hr

Senior Manager, Healthcare Data Integration and Analytics Date: Aug 21, 2026 Location: Any city ... Experience with API design, cloud integration, middleware platforms, data mapping, data conversion ...

Rite-Hite

Senior Analyst, Automation (Workato)

Milwaukee, WI · On-site

$86K - $114K/yr

We are seeking an experienced Workato Developer to support and enhance enterprise integration and ... Familiarity with data transformation and middleware integration patterns * Workato certifications ...

Capgemini

WI · On-site

$70 - $85/hr

Develop Java and Spring Boot applications while supporting migration from legacy middleware ... Work closely with senior engineers on application remediation, code optimization, and performance ...

New

Kimberlyclark

Solution Architect Blue Yonder WMS

Neenah, WI · On-site

$63.75 - $83.75/hr

... Middleware platforms (MuleSoft, SAP Integration Suite, Unify, APIs) * Lead interface design and ... Mentor solution engineers, developers, and business analysts. Program & Project Leadership * Act as ...

New

Kimberly-Clark

Solution Architect Blue Yonder WMS

Neenah, WI · On-site

$63.75 - $83.75/hr

... Middleware platforms (MuleSoft, SAP Integration Suite, Unify, APIs) * Lead interface design and ... Mentor solution engineers, developers, and business analysts. Program & Project Leadership * Act as ...

Kimberly-Clark

Solution Architect Blue Yonder WMS

Neenah, WI · On-site

$63.75 - $83.75/hr

... Middleware platforms (MuleSoft, SAP Integration Suite, Unify, APIs) * Lead interface design and ... Mentor solution engineers, developers, and business analysts. Program & Project Leadership * Act as ...

New

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Senior Middleware Engineer information

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 are popular job titles related to Senior Middleware Engineer jobs in Wisconsin?

For Senior Middleware Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Senior Middleware Engineer jobs in Wisconsin look for?

The top searched job categories for Senior Middleware Engineer jobs in Wisconsin are:

Senior Middleware Engineer jobs near you

Software Architect

Foundation Finance Company, LLC

Rothschild, WI • On-site

$168K - $180K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 13 days ago

Job description

Software Architect Duties:
The Software Architect is responsible for maintaining deep technical fluency, defining and guiding enterprise architecture strategy, technical standards, and long-term system design practices, as well as ensuring decisions support scalability, reliability, maintainability, and business priorities.
This role focuses on broad technical guardrails, cross-system architecture, strategic prototyping, architecture governance, business-facing technical leadership, and high-impact mentoring rather than daily feature execution.
Pay Range
USD $168,000.00 - USD $180,000.00 /Yr.
Essential Duties and Responsibilities include the following. Other duties may be assigned.
  • Partner with business leaders, Product Management, software development leadership, and stakeholders to translate high-level objectives into actionable technical roadmaps, scalable architecture, and measurable business value.
  • Define and evolve enterprise architecture strategy, architectural patterns, and technical guardrails to maximize performance, scalability, reliability, maintainability, security, and long-term system health.
  • Chair cross-team architecture reviews and establish design standards, architecture decision records, documentation expectations, and governance practices that reduce technical debt and unify engineering practices.
  • Lead architectural planning for complex cross-system changes spanning microservices, front-end applications, middleware, APIs, data flows, event-driven patterns, third-party integrations, and back-end systems.
  • Guide cloud, platform, infrastructure, and security architecture in partnership with DevOps, Information Security, operations, and development teams to safeguard customer and company data.
  • Serve as the senior technical escalation point for high-priority system failures, performance anomalies, reliability issues, integration problems, and architectural risks affecting core enterprise systems.
  • Evaluate emerging technologies, including AI-assisted development tools, automation platforms, cloud services, frameworks, and third-party systems; build proofs of concept to validate future-state architecture and reduce technical uncertainty.
  • Provide advanced technical guidance and architectural mentoring to team members and reduce key-person dependency by promoting knowledge sharing, technical diagrams, documentation standards, architecture decision records, review practices, and reusable patterns while promoting professionalism, sound judgment, and constructive risk communication.
  • Establish and advocate engineering best practices including secure coding, Test-Driven Development (TDD), automated testing, CI/CD practices, code review standards, observability, and production stability.
  • Support Agile/Scrum delivery by clarifying technical scope, sequencing architectural work, identifying dependencies and tradeoffs, and aligning technical execution with sprint, release, and roadmap commitments.
  • Other duties as assigned by management. Must be able to come to work promptly and regularly. Must be able to take direction and work well with others. Must be able to work under the stress of deadlines. Must be able to concentrate and perform accurately. Must be able to react to change productively.

Minimum Qualifications:
  • Bachelor's degree in computer science, software engineering, or a related STEM field.
  • Minimum 10 years of progressive experience in software development, software architecture, platform engineering, or technical leadership.
  • Minimum 5 years of experience designing and delivering complex enterprise systems across front-end, middleware, back-end, integration, cloud, and data technologies.
  • Experience working with business stakeholders within a cross-functional matrix environment.
  • To perform this job successfully, an individual should have knowledge of
    • Microsoft Office suite
    • Architecture and design tools
    • Agile planning tools
    • Cloud platforms, software development tools, application security tools
    • CI/CD platforms
    • Data and integration technologies
    • Other role-specific development or design software

About Foundation Finance:
Foundation Finance Company (FFC), a Great Place to Work® certified company since 2017, is a fast-growing consumer finance company working with home improvement contractors across the U.S. to drive sales through flexible, customer-focused financing options.
Available Benefits:
• Day-one Health Benefits (medical, dental, vision, and flexible spending options like HSA or FSA accounts).
• 401(k) with company match enrollment on day-one.
• Paid, Sick and Volunteer Time Off
• Paid Parental Leave Options
• Employer Paid Life and Disability
• Wellbeing on Demand Program
• Flexible Work Environment with a casual dress code
*Employment status (full-time or part-time) may affect eligibility for certain benefits. Some benefits become available only after a specified period of employment. Please refer to our Benefits page for details.
Office environment with significant time spent sitting, typing and talking on the telephone.
Foundation Finance Company provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
If you reside in the state of Colorado, please click on the following link to review our benefits: Foundation Finance Benefits
These benefits are designed to support our employees in their professional growth, health, and overall well-being. Eligibility, coverage details, and enrollment processes will be provided during the onboarding process. At Foundation Finance Company, we are committed to fostering a positive work environment where employees can thrive both personally and professionally.
Remote Work Disclaimer
Foundation Finance Company LLC requires that remote employees must reside in one of the following states to be considered for any of our remote positions: AL, AR, AZ, CO, FL, GA, IL, IN, KY, LA, MD, MI, MN, MO, MS, NC, NJ, NV, NY, OH, OK, OR, SC, TN, TX, UT, VA, WA, and WI.

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