Middleware Engineer – Hybrid: API & Cloud Integrations

Aux Partners; Kansas City (MO); Hybrid; USD 85,000 - 110,000; Full time

Benefits offered by this job

Flexible work environment

Comprehensive benefits

Career growth and mentorship

Job summary

Aux Partners in Kansas City is seeking a Middleware Engineer / Integration Developer to design, build, and support integrations between enterprise applications. You will work across cloud platforms, APIs, and iPaaS tools, with emphasis on Workato and REST/SOAP services, collaborating with clients and consultants on multi-system integrations.

The role offers hybrid work in the Kansas City area, opportunities to work with Azure, AWS, and ERP/CRM integrations, and mentorship from senior engineers

Qualifications

• 2+ years of software development, integration, or application development experience.
• Experience with Workato is highly preferred.
• Experience with iPaaS platforms such as Boomi or MuleSoft is valued.
• Experience building or supporting REST APIs and web services.

Responsibilities

• Design, develop, and support integrations between enterprise business applications
• Build and maintain integration workflows using iPaaS technologies (Workato preferred)
• Develop APIs, data mappings, transformation logic, and automation solutions
• Build web applications and internal tools using TypeScript, Node.js, and React
• Deploy and support solutions within Microsoft Azure
• Troubleshoot production issues and optimize existing integrations
• Partner with consultants and clients to translate business requirements into scalable technical solutions
• Participate in code reviews and contribute to engineering best practices

Skills

Integration development

API development

Cloud technologies

Client communication

Tools

Workato

Boomi

MuleSoft

Azure Integration Services

Job description

Aux Partners in Kansas City is seeking a Middleware Engineer / Integration Developer to design, build, and support integrations between enterprise applications. You will work across cloud platforms, APIs, and iPaaS tools, with emphasis on Workato and REST/SOAP services, collaborating with clients and consultants on multi-system integrations.

The role offers hybrid work in the Kansas City area, opportunities to work with Azure, AWS, and ERP/CRM integrations, and mentorship from senior engineers