At MacKay, we believe great people are the foundation of our growth and success. We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed.

We are looking for a dynamic, full-time Marketing and Business Development Coordinator. to join our accomplished, collaborative Business Development team. This hybrid role can be based out of any of the following branch offices: Vancouver, WA; Federal Way, WA; Chicago, IL; or Fort Collins, CO.

The Marketing & Business Development Coordinator plays a critical role in supporting the firm's growth by preparing compelling proposals, coordinating client development initiatives, and executing business development strategies. This position works closely with technical staff, market sector leads, and the broader marketing team to support pursuit efforts and build client relationships. We offer a comfortable, collaborative work environment with flexible work arrangements.

We’re serious about our work – but we’re serious about fun, too. If that sounds good to you, let’s talk.

Qualifications

/Proposals (RFQ/Ps), Statements of Qualification (SOQs), and related materials. Manage proposal schedules, coordinate input from multiple team members, and ensure timely, high-quality submissions. Coordinate debriefs with clients after submittals (win or loss) and summarize learnings for internal review.

Client Development Assist in creating and maintaining client capture plans. Support logistics and coordination for client appreciation programs and events. Track and update client demographic and relationship data in Deltek VantagePoint.

Support internal and external components of the client assessment process. Business Development & Marketing Support Collaborate with the Director of Marketing and Business Development and Market Sector Leads to support the execution of marketing plans. Coordinate conference and tradeshow participation, including logistics and follow-up.

Assist with the preparation of BD reports, analytics, and tactical meeting summaries. Maintain CRM data on clients, pursuits, and opportunities in Deltek VantagePoint. Support digital marketing campaigns in partnership with the Web and Social Media Specialist.

Stay current on industry trends, competitors, and market opportunities.

: Bachelor’s degree in Marketing, Communications, Business, or a related field preferred or equivalent experience in lieu of a degree. 2+ years of experience in marketing, proposal coordination, or business development (A/E/C industry a plus). Proficiency in Google and Adobe InDesign.

Familiarity with CRM systems (Deltek VantagePoint preferred). Excellent written and verbal communication skills. Strong attention to detail and organization.

Key Competencies: Deadline-driven with the ability to manage multiple priorities. Collaborative and team-oriented. Curious and eager to learn about the firm’s markets and services.

Professional, proactive, and adaptable. Why Join MacKay? A people-first culture At MacKay, we put people first.

We are committed to creating an environment where employees can grow, contribute, and do their best work. We support well-being, encourage balance, and create space for people to succeed both professionally and personally. Meaningful work and real impact Our teams take on complex infrastructure and environmental challenges that support critical systems and shape the places where people live and work.

Every role contributes to delivering that work and making it successful. Growth and opportunity We are in an exciting phase of growth, expanding across geographies, services, and markets.