Data Engineer

At MacDonald-Miller Facility Solutions ("MacMiller") we make buildings work better. As the Northwest's leading mechanical contracting firm, we design, deliver and service HVAC, plumbing and automation system solutions for commercial buildings. With over 1,600 employees across 14 offices - there is a breadth and variety of work to keep you engaged and inspired.

We enjoy a well-respected history of exceeding our customers' expectations and executing with distinction. Our clients trust their toughest projects with our integrated teams, including:

• New construction - Engineering, fabrication and install of mechanical systems for new projects following lean construction practices
• Special projects - Retrofits and mechanical repairs for existing buildings for new efficiencies
• Service - scheduled preventative maintenance ensuring tenant comfort, and 24/7 emergency response
• Building performance - Control systems, fault detection, energy services and remote monitoring
• Energy and Sustainable Solutions - Acting as the Prime Contractor, we deliver design-build energy-efficient solutions in the built environment for private and public sector clients

People love to work at MacDonald-Miller, and it's because we all share the same Core Culture Values:

• Collaboration- Diverse players, one team, a common vision. Collaboration is our foundation and critical to the success of the company. Every team member is valued and brings a diversity of strengths to help us meet our common vision.
• Dedication - We are dedicated to personal and professional excellence. We execute with distinction by doing the right thing and following through on our commitments.
• Safety - Everyone deserves a safe workplace. Safety is more than hardhats and boots, it's an attitude and the environment we create. Every day, everyone goes home to their families.
• Community- We are proud to be part of MacDonald-Miller. We actively seek to build relationships and know each other as individuals. Together we create an environment that is welcoming, caring, and trusting.
• Innovation - We are committed to continuous, creative problem solving. Innovation is how we stay an industry leader. We always strive to challenge and better ourselves.
• Fun! - Take the work seriously, but never taking ourselves too seriously. It's possible to be both serious professionals and good-natured people you enjoy working with. We strive to be both.

MacDonald-Miller is looking for a Data Engineer to join our IT team and help build the data platform that powers our business. This hands-on role focuses on three core areas:

• Developing integrations between our ERP and other enterprise systems
• Building Power BI reports and semantic models that drive business decisions
• Contributing to our Microsoft Fabric data warehouse

You'll partner with IT, business leaders, and implementation partners to ensure data flows reliably across systems and is accessible, accurate, and actionable. As a Microsoft-focused organization investing heavily in Fabric, you'll have the opportunity to help shape the future of our data platform.

• You take ownership of outcomes, not just tasks.
• You're curious about both technology and the business problems it solves.
• You're a self-starter who thrives in a fast-paced environment with minimal supervision.
• You actively leverage AI tools such as Copilot, ChatGPT, and Claude to improve productivity, documentation, and development.
• You communicate effectively with both technical and non-technical audiences.

Design, build, and support integrations between ERP, payroll, field service, HR, and other enterprise systems using APIs, webhooks, middleware, and database connections.

Contribute to the architecture, pipelines, data modeling, and ongoing development of our Microsoft Fabric data warehouse.

Develop Power BI reports and semantic models that provide reliable, actionable insights for business stakeholders.

Implement monitoring, logging, documentation, and validation processes to ensure data accuracy, reliability, and sustainability.

Identify opportunities to automate processes, improve performance, and enhance the overall data ecosystem.

As MacDonald-Miller transitions to a new ERP platform, this role will be critical to the success of that implementation. Key objectives include:

• Designing and building integrations between the new ERP and enterprise systems
• Bringing ERP data into Microsoft Fabric and creating scalable data models
• Migrating and redesigning Power BI reports to support the new environment
• Leveraging AI tools to accelerate development, documentation, and data analysis

This is a unique opportunity to help build the foundation of our enterprise data platform while gaining broad exposure across the business.

• Strong SQL skills, including complex queries, stored procedures, and performance optimization
• Experience with Microsoft Fabric, Azure Data Factory, or related Azure data technologies
• Experience designing data warehouses and dimensional data models
• Experience building integrations using REST/SOAP APIs, webhooks, middleware, or database connections
• Experience developing ETL/ELT processes and data transformation workflows
• Experience creating Power BI reports and semantic models
• Knowledge of JSON, XML, CSV, and other common data formats
• Experience implementing monitoring, error handling, and support processes for production systems
• Strong communication, documentation, and stakeholder management skills
• Active use of AI tools in day-to-day engineering work

• Experience integrating ERP, Payroll, HRIS, or Field Service Management systems
• Experience supporting ERP implementations or large-scale system migrations
• Experience with Python, PowerShell, or C#
• Familiarity with event-driven architectures, message queues, or integration platforms
• Experience with Git and CI/CD practices
• Exposure to ETL tools such as SSIS, Informatica, Boomi, or MuleSoft

• Highly collaborative with strong communication skills
• Passionate and solution-oriented
• Self-motivated with a high level of initiative
• An exceptional problem solver

Learning and figuring things out independently

Working in a lean, results-oriented environment with significant ownership

Building solutions that have a direct impact on the business

Having fun in a transparent, innovative, and supportive culturel

Compensation: Base rate of $90,000-$117,000

MacDonald-Miller Facility Solutions presently provides employee coverage for:

• Medical, dental, vision for employees(coverage available for dependents for shared premium).
• 401k retirement plan including Company matching.
• Vacation and Sick Compensation (PTO), and Holiday Pay!
• Disability income protection including short term and long-term disability.
• Employee and dependent life insurance.
• Wellness Program.
• Employee Assistance Program.

Where you will work

Our Seattle HQ office (17930 International Blvd, SeaTac, WA 98188) has easy access to the SeaTac International Airport, ample secured parking, and newly renovated office facilities - not to mention great views! Neighborhood amenities include an onsite deli, restaurants, and convenient freeway/airport access. This is a hybrid position, and you will be expected to work from the office 2-3 days/week or more as needed.

Interested in learning more?

If you're ready for an adventureand are interested in being considered for this role, click apply to start the conversation! Or if you know someone who currently works at MacDonald-Miller, reach out to them to get introduced to the team!

MacDonald-Miller Facility Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.