Integration Engineer , - EDI, API and Enterprise Integrations

The Integration Engineer will design, build, troubleshoot, and support external customer integrations and internal system-to-system integrations across a growing semiconductor manufacturing company.

The organization has an immediate externally facing customer-integration initiative as well as numerous internal applications and data sources that do not currently communicate effectively. The company has not yet selected a formal enterprise integration platform, so this role requires someone with strong foundational integration experience who is comfortable working across multiple formats, protocols, systems, and architectural approaches.

This position is ideal for an engineer who understands EDI-style and commerce integrations but is not dependent upon one specific integration product., * Design, develop, test, deploy, and support integrations between customers, enterprise applications, manufacturing systems, data platforms, and internal business systems.

• Support a major externally facing integration initiative with one of the company’s customers.
• Develop internal integrations that allow currently disconnected systems and data sources to communicate.
• Build integrations using formats and methods such as:
• EDI-style transactions
• CSV and other flat-file formats
• Pipe-delimited files
• XML
• REST or other APIs
• Batch and scheduled data exchanges
• Create mappings, transformations, validation rules, routing logic, and exception-handling processes.
• Work with business and technical stakeholders to define integration requirements, data contracts, source-to-target mappings, and operational expectations.
• Troubleshoot failed transactions, data-quality issues, connectivity problems, format discrepancies, and downstream processing errors.
• Implement logging, monitoring, alerting, retry, reconciliation, and support procedures.
• Document interface designs, dependencies, mappings, endpoints, credentials, schedules, support ownership, and recovery processes.
• Evaluate the current integration landscape and identify opportunities to standardize or simplify point-to-point connections.
• Provide technical input into the evaluation and selection of a future enterprise integration platform.
• Ensure new integrations are designed so they can transition into a formal integration platform once one is selected.
• Partner with the data-engineering team on integrations that feed enterprise data lakes, warehouses, analytics platforms, and AI solutions.
• Support appropriate security, access, segregation, and customer-data protection requirements.

• Strong experience designing and developing enterprise application or data integrations.
• Experience with EDI-style, commerce, customer-facing, or business-to-business integrations.
• Hands-on experience working with multiple formats, including CSV, delimited files, XML, and APIs.
• Ability to create source-to-target mappings and implement data-transformation logic.
• Experience troubleshooting integrations across source systems, networks, interfaces, transformations, and target applications.
• Understanding of authentication, authorization, encryption, secure file transfer, error handling, logging, monitoring, and reconciliation.
• Ability to work effectively without relying upon one specific integration platform or tool.
• Strong communication skills and experience partnering with internal teams and external customers.
• Ability to travel to a company location for a few days per month.
• U.S. citizenship and interest in converting to a permanent employee., * Experience helping an organization evaluate, select, implement, or migrate to an enterprise integration platform.
• Familiarity with multiple integration platforms rather than expertise limited to only one product.
• Semiconductor, manufacturing, supply-chain, commerce, aerospace, automotive, medical-device, or other high-tech industry experience.
• Experience integrating legacy applications, manufacturing systems, ERP platforms, customer systems, and modern cloud applications.
• Experience with data integrations that feed analytics, data warehouse, data lake, or AI environments.
• Experience supporting integrations in secure, federally regulated, or customer-confidential environments.

Success Profile

The successful Integration Engineer will be a hands-on problem solver who can work through incomplete documentation, inconsistent legacy interfaces, and unclear system ownership. The company needs someone capable of understanding what good integration architecture looks like while also being willing to build mappings, troubleshoot files, inspect payloads, and personally resolve production issues.

Someone coming from a highly segmented organization-where separate teams handle every protocol, platform, mapping, deployment, and support function-may not be as successful as an engineer accustomed to owning integrations from discovery through production support.

4.0 Bloomington, MN Remote $65 - $75 an hour - Temp-to-hire, Continuing education credits, Health insurance, 401(k) matching, Vision insurance, Dental insurance, Paid sick time, Life insurance, Disability insurance Temp-to-hire Remote in Bloomington, MN, The Integration Engineer will help shape the company’s future integration strategy rather than simply inherit a fully standardized platform. The work will support customer relationships, enterprise modernization, manufacturing operations, analytics, and advanced semiconductor and quantum-computing initiatives.

Benefits + Perks

Comprehensive Benefit Plan

Hollstadt offers medical, dental, vision, life insurance, short-term disability, long-term disability, paid sick leave, and retirement benefits to eligible employees. With three different medical plans to choose from, you can enroll in the coverage you need from individual to family, or anywhere in between!

Remarketing Process

Hollstadt is based on retention and relationships. We get to know your strengths and career wishes throughout your assignment and then start remarket discussions 6-8 weeks prior to your end date. By being proactive, we are able to keep your down time between assignments as short as possible, unless you choose otherwise.

Professional Development

Hollstadt offers on-demand training through our consultant portal. Trainings give our consultants the continuing education they need to excel on their projects. Many of our courses apply towards continuing education credits and we have an entire training hub dedicated to upskilling in Artificial Intelligence (AI).

401k + Matching

One popular benefit is our 401(k) match on the first 4% of your contributions. Hollstadt wants to help you reach your long-term financial goals and understands that planning for your future is critical. Consultants also have access to support from a Financial Advisor.

Bonus Opportunities

We appreciate and reward loyalty. Join Hollstadt, stay for 5 years, and we’ll give you a $5,000 Longevity Award bonus! Additionally, we know great talent knows other great talent. If you are on contract with Hollstadt and refer one of your connections who gets placed, we’ll pay you $1,000!

Hollstadt Consulting is a management and technology consulting firm dedicated to placing professionals at engagements where they will excel. When you work with us, you’ll work with a refreshingly real company led and staffed by seasoned experts who are also down-to-earth, good people. We’re committed to treating you with respect and helping you achieve your career aspirations.

Since 1990, Hollstadt has been a trusted partner to more than 150 domestic and global companies and has successfully completed over 3,000 projects. Our continued growth has created challenging and rewarding opportunities for accomplished IT and Business Consultants. Hollstadt Consulting is an equal opportunity employer including disability/veteran.

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