Middleware Engineer; Mulesoft, Boomi | No C2C

* Description
* Job Summary
A Senior Middleware Developer designs, develops, and maintains the software infrastructure that enables seamless communication and data flow between different applications and systems. Key responsibilities include installing and configuring middleware, developing integration solutions, troubleshooting issues, implementing security, and creating technical documentation. The role requires strong problem-solving, communication skills, and expertise in middleware technologies, scripting, and system monitoring to ensure reliable and scalable IT ecosystems.

* Typical Duties and Responsibilities
* * Design and Development:
Create technical designs and develop solutions for integration, connectivity, performance, and security.

* System Integration:
Build and maintain integrations between various applications, systems, and databases.

* Maintenance and Support:
Install, configure, update, and maintain middleware software and resolve production issues.

* Monitoring and Optimization:
Monitor system performance, conduct troubleshooting, and optimize middleware for efficiency and reliability.

* Security and Governance:
Implement security measures and ensure compliance with governance policies for APIs and integrations.

* Documentation:
Create and maintain technical documentation for designs, configurations, and procedures.

* Collaboration:

Work with IT, business teams, and vendors to understand requirements and deliver solutions.

* Mentor:
Train and Mentor new developers on in-house languages, tools, and environments

* Requirements

* Education/

Experience:

* * Bachelor's degree in computer science, information technology, or equivalent academic achievement or equivalent experience.

* Minimum of 4 years experience with middleware development.

* Previous working experience with middleware technologies (Go Anywhere, Mulesoft, etc.) and architectures (MFT, MQ, Rest API, Apache Kafka).

* Proficiency in operating systems (Linux, Windows, IBM I) and scripting languages (Python, Shell).

* Knowledge in data transformation technologies.

* Experience with system monitoring, performance tuning, and API lifecycle management.

* Understanding of distributed computing concepts.

* Knowledge of Agile development methodologies.

* Knowledge of Dev Ops practices and tools.

* Experience with data integration and data orchestration tools and related best-practices.

* Experience with service-oriented architectures.

* Knowledge of IT Infrastructure Library (ITIL).

* Proficiency in the use of Microsoft Office software (Word, Excel, Outlook, etc.)

* Top Skills Details
* Middleware, mulesoft, boomi

* Additional

Skills & Qualifications
* Candidate needs to have experience with either Boomi, Mulesoft or ACE. Go Anywhere is important,but other secure-file based transfer tools will be considered

* Experience Level
* Expert Level

* Job Type & Location
* This is a Contract to Hire position based out of Boise, .

* Pay and Benefits
* The pay range for this position is $55.00 - $60.00/hr.
Eligibility requirements apply to some benefits and may depend on your job
classification and length of employment. Benefits are subject to change and may be
subject to specific elections, plan, or program terms. If eligible, the benefits
available for this temporary role may include the following:

* Medical, dental & vision

* Critical Illness, Accident, and Hospital

* 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available

* Life Insurance (Voluntary Life & AD&D for the employee and dependents)

* Short and long-term disability

* Health Spending Account (HSA)

* Transportation benefits

* Employee Assistance Program

* Time Off/Leave (PTO, Vacation or Sick Leave)

* Workplace Type
* This is a fully onsite position in Boise,.

* Final date to receive applications
* This position is anticipated to close on Feb 25, 2026.
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About TEKsystems:

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent…