Senior Principal - Integration Lead (API, EDI & Middleware)

Position at Parts Town

See What We’re All About

As the fastest-growing distributor of restaurant equipment, HVAC and residential appliance parts, we like to do things a little differently. First, you need to understand and demonstrate our Core Values with safety being your first priority. That’s key. But we’re also looking for unique enthusiasm, high integrity, courage to embrace change…and if you know a few jokes, that puts you on the top of our list!

Do you have a genius-level knowledge of original equipment manufacturer parts? If not, no problem! We’re more interested in passionate people with fresh ideas from different backgrounds. That’s what keeps us at the top of our game. We’re proud that our workplace has been recognized for its growth and innovation on the Inc. 5000 list 15 years in a row and the Crain’s Fast 50 list ten times. We are honored to be voted by our Chicagoland team as a Chicago Tribune Top Workplace for the last four years.

If you’re ready to roll up your sleeves, go above and beyond and put your ambition to work, all while having some fun, let’s chat – Apply Today!

Perks

• Parts Town Pride – check out our virtual tour and culture!
• Quarterly profit-sharing bonus
• Hybrid Work schedule
• Team member appreciation events and recognition programs
• Volunteer opportunities
• Casual dress code
• On demand pay options: Access your pay as you earn it, to cover unexpected or even everyday expenses
• All the traditional benefits like health insurance, 401k/401k match, employee assistance programs and time away – don’t worry, we’ve got you covered.

The Job at a Glance

At Parts Town, integration is a core enterprise capability — not just plumbing. As Senior Principal – Integration Lead, you will own the design, governance, and execution of our integration ecosystem, spanning Boomi middleware, APIs, EDI, and orchestration patterns.

This role is accountable for enabling seamless, scalable, and secure data flow across SAP, Salesforce, WMS, eCommerce, and external partners — powering everything from customer APIs to warehouse operations and trading partner connectivity.

You will operate as the enterprise authority on integration architecture and delivery, ensuring we move toward a modern, API-first, event-driven, and composable architecture aligned with our “One Platform, Many Journeys” strategy.

This role is critical to delivering the enterprise integration vision outlined in our broader platform strategy, where integration is a foundational enabler of business capability and digital scale

A Typical Day

Integration Strategy & Architecture

• Define and lead the enterprise integration strategy
• Establish API-first, event-driven, reusable patterns
• Standardize data models, messages, and integration design

Delivery Leadership

• Lead integrations across SAP, WMS, eCommerce, and external platforms
• Serve as integration leadfor ERP transformation and M&A
• Ensure delivery quality via design governance, testing, and release discipline

Boomi Platform

• Own Boomi as the enterprise iPaaS
• Scale for resiliency and reuse
• Reduce point-to-point and legacy complexity

API Ecosystem (Internal & External)

• Lead API strategy and lifecycle management
• Enable scalable customer/partner integrations
• Set standards for security, versioning, and performance

EDI & Trading Partner Integration

• Own EDI strategy and operations
• Standardized trading-partner onboarding (customers, suppliers, partners)

Orchestration & End-to-End Flows

• Design integrations for critical flows (O2C, fulfillment, CX)
• Enable cross-platform orchestration and automation

Observability & Reliability

• Implement end-to-end monitoring and alerting
• Improve uptime, MTTR, and integration SLAs

Governance & Security

• Enforce standards, controls, and ITGC compliance
• Ensure secure, auditable, resilient data exchange

To Land This Opportunity

• You bring 8-10 years of integration firepower—APIs, middleware, and EDI included.
• You’ve gone deep with Boomiand can lead it like an enterprise product.
• You’ve successfully connected complex ecosystems—SAP, WMS, Salesforce, and external partners—without breaking the business.
• You think API-first and build for the future with event-driven architecture patterns that scale.
• You’ve thrived in distribution, eCommerce, or other high-volume environments where speed and reliability matter.
• You love to work collaboratively with the team and share new concepts and ideas – SAP is a team sport here.

About Your Future Team

Our team’s favorite pastimes include corny jokes, paintball, and Guardians of the Galaxy. We like both dogs and cats, and we like coffee and tea…a lot (we’ll hear you out on whether Dunkin or Starbucks gets your vote).

At Parts Town, we value transparency and are committed to ensuring our team members feel appreciated and supported. We prioritize our positive workplace culture where collaboration, growth, and work-life balance are celebrated. The salary range for this role is $134,565.41 to 181,600.00 annually which is based on including but not limited to qualifications, experience, and geographical location. Parts Town is a pay for performance-company. In addition to base pay, some roles offer a profit-sharing program, and an annual bonus depending on the role. Our comprehensive benefits package includes health, dental and vision insurance, 401(k) with match, employee assistance programs, paid time off, paid sick time off, paid holidays, paid parental leave, and professional development opportunities.

Parts Town welcomes diversity and as an equal opportunity employer all qualified applicants will be considered regardless of race, religion, color, national origin, sex, age, sexual orientation, gender identity, disability or protected veteran status.

We are an E-Verify employer.

For more information, please click on the following links:
E-Verify Participation Poster: English | Spanish
E-Verify Right to Work Poster: English | Spanish