Role Description The position in DLB’s Mission Critical Department focuses primarily on hyperscale data centers and related mission critical facilities. The Mechanical Engineer II will have the opportunity to work with and collaborate with senior design staff to advance their mechanical design skills. They will learn, through hands-on application, how to design a wide variety of projects. This person will work as part of the Engineering Team and interact closely with the Project Management Team to produce construction documents, develop and edit project specifications, and assist in the construction administration process. The Mechanical Engineer II will communicate and operate in line with organizational goals and values, as well as departmental objectives. Essential Functions - Assist in Production of Mechanical Engineering Documents (50%) - Perform intermediate to advanced engineering work as directed - Perform intermediate to advanced mechanical design tasks under a senior engineer’s supervision - Perform intermediate to advanced computations and analysis for mechanical systems - Utilize AutoCAD and Revit software to prepare drawings and visual aids - Review and write basic HVAC controls sequences of operations - Assist in Pre-Construction Activities (15%) - Survey existing building conditions and prepare technical reports of findings - Collect data and other information for construction documents - Prepare project design and construction documents - Basic editing and writing of project specifications - Assist in Construction Activities (25%) - Work as part of the engineering team and interact closely with the project management team - Review shop drawings and submittals - Review and respond to RFIs - Review and complete punch lists and project close out documents - Reporting (10%) - Prepare project progress reports for internal and external stakeholders - Update and maintain shop drawing and RFI log - Manage personal hours using company tools - Technology, Digital Tools & AI-Enabled Efficiency - Leverage AI-enabled and digital tools to enhance efficiency, reduce manual effort, and support consistent, high-quality work output. - Identify opportunities to improve processes and demonstrate a continuous learning mindset, seeking out new technologies, skills, and methods that elevate individual and team performance. - Adapt to emerging technologies and evolving digital workflows, actively supporting the integration and adoption of innovative tools across the organization. - Completion of Assigned Tasks and Deliverables on Time and on Budget - Performs Other Related Duties as Assigned Qualifications - Knowledge of designing mechanical systems - Knowledge of codes, code analysis and specifications for mechanical systems - Knowledge of DDC controls and monitoring for HVAC systems - Knowledge of electrical systems related to HVAC systems - Knowledge of fire alarm / protection system devices - Skilled at using MS Office Suite (Excel, Word, Outlook, PowerPoint, Teams), along with exceptional organizational skills for file management - Skilled in completing assignments accurately and with attention to detail - Intermediate skill conducting load and ventilation calculations - Ability to work successfully in a remote environment through effective communication and organizational skills, self-motivation, proactiveness, and resourcefulness in a distraction-free workspace - Ability to select most HVAC equipment types - Ability to follow and create hydronic flow diagrams - Ability to size ductwork and piping - Ability to follow company and site safety requirements - Ability to analyze and prepare documents, reports, and correspondence - Ability to communicate effectively in both oral and written form (technical and non-technical information) - Ability to communicate effectively directly with clients and at times serve as primary point of client contact - Ability to work successfully as a member of a team and independently with moderate supervision - Ability to work under pressure and meet close deadlines - Organizational skills, with the ability to manage multiple tasks simultaneously Physical Demands The following physical demands must be met by the employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. - Frequently required to remain in a stationary position - Frequently moving through office, facility and other environments - On occasion may move equipment weighing up to 25 pounds Travel / Relocation Requirements - Approximately 10%, this may include travel to any or all 50 US states - Travel is defined as physically leaving home on behalf of business activities including but not limited to client sites, meetings with other employees, meeting for business development purposes, running errands on behalf of the business, attending industry conferences, etc. Education / Experience - Bachelor’s degree in mechanical engineering, with a sound knowledge of engineering fundamentals - Minimum of three years of mechanical engineering experience Benefits - Choice of comprehensive medical plans (including two PPO-style plans and a HDHP w/ HSA option) - Flex spending accounts (FSA) - Dental and vision plans - Comprehensive medical, dental and vision benefits extended to spouse / domestic partner and dependent children up to age 26 - 401k with company match and self-directed brokerage account option - PTO including additional paid time off during the last week of the year - Company paid life insurance coverage for employees and their eligible dependents - Short and long-term disability, AD&D coverage - Professional development opportunities, tuition reimbursement and professional licensing assistance - Paid parental leave after one year of employment

Title: Design Leader, Interiors Location: Seattle United States Job Description: Who We Are Bassetti/HMC Architects is an employee-owned design firm with an inherent desire to make a difference in our communities. As a purpose-driven brand based on values, our mission to design for good drives everything we do. And our ownership culture creates alignment and increased commitment to that mission, keeping us on track to being successful. What We Do Founded with the purpose of anticipating community needs, Bassetti/HMCaims to create designs that have a positive impact, now and into the future. We focus primarily on opportunities to have the most direct contribution to communities–through healthcare, education, and civic spaces. Why Join HMC As an employee owned company you become an owner after one year—receiving company-provided shares at no cost and building long-term financial growth as the firm succeeds. We also give back through our volunteerism with our Designing Futures Foundation, which advances sustainable and regenerative design and supports the next generation of innovators. In addition to this, we also support our team through: - Culture: We put people over profits, giving them the flexibility to manage their work and life. We believe in fairness, equality in opportunity, and rewarding those who perform. - Wellness: company paid wellness courses, on-site gyms (at select locations), access to financial advisors and discounts to wellness platforms, gyms and more. - Professional Development: LinkedIn learning access, business development training, supportive mentorship, company-paid ARE study materials, exam fees, and licensure completion bonuses. - Comprehensive Comp and Benefits: Base+Bonus+Equity+401k, including student loan repayments, wellness programs, full medical, dental, vision, time off and holidays above industry standard. Job Summary The Design Leader, Interiors supports small interior architecture projects through all phases, assisting with design problem-solving, producing interior documentation, and helping Senior Project Managers ensure adherence to work plans. This role collaborates with architects, consultants, and project teams and contributes to larger projects by supporting design intent and coordinated project delivery. The position is located in our Seattle, Washington office. The regular work schedule in the Seattle office is Monday through Friday 8:00 a.m. to 5:00 p.m. You will have the opportunity to work remote Mondays and Fridays and will be required to come into the office on Tuesdays, Wednesdays and Thursdays. Responsibilities - Coordinate with project teams and consultants to resolve design and documentation issues. - Assist Senior Project Managers with preparing interior architectural drawings, specifications, finish schedules, and related documentation. - Support work plan development, schedule tracking, and adherence to project budgets. - Prepare furniture specifications, finish materials, binders, boards, and professional correspondence. - Participate in design charrettes and help maintain design intent through all phases. - Assist with proposals, interviews, and business development preparation. - Prepare DD and CD deliverables, including plans, elevations, details, and agency-required documents. - Review submittals, shop drawings, RFIs, and assist with instruction bulletins and change documentation. - Support project management tasks, including small-project budgeting, staffing coordination, and billing. - Demonstrate solid CAD skills, including drawing setup, editing, file management, and 3D modeling. - Apply building codes related to accessibility, aisle widths, and fire-rating of materials. - Select finish materials, furniture, and assist in developing interior details and specifications. - Maintain professional communication and productive working relationships with team members, consultants, and clients. - May help oversee or delegate tasks to 1–2 staff members. - Perform other duties as assigned. Requirements - Interior Design or Architecture degree from an accredited institution, or equivalent demonstrated proficiency. - Minimum five years of experience producing and coordinating interior architectural documents across all phases. - Strong communication, collaboration, and professional interpersonal skills. - Proficiency in CAD software, including advanced editing, drawing setup, and file management. - Understanding of architectural terminology, interior design deliverables, and building code requirements. - Ability to manage time effectively, meet budgeted hours, and take initiative in seeking new responsibilities. - Familiarity with firm standards, protocols, and documentation processes. The salary range for this position is $65,591 - $98,550. The actual salary offered for this position will vary depending on multiple factors including the candidate’s qualification, education, position knowledge, work experience, skills, ability, work location, and internal incumbent compensation for similar roles. We do not anticipate individuals hired into this position will start at or near the top half of the range listed; the decision will be based on each individual case. The salary range listed above does not include other compensation elements such as discretionary bonus opportunities, employee stock ownership grants, paid time off, medical insurance, and other wage and benefit opportunities.

• Lead the independent development of primary technology solutions for high-voltage projects (110kV–380kV), including floor plans, plant layouts, sections, site plans, construction specifications, mechanical calculations, and remodeling concepts. • Own the coordination of constructive interfaces across project workstreams, ensuring alignment between technical design and project delivery requirements. • Produce and maintain project documentation using AutoCAD, Primtech, and/or Revit (2D/3D), applying Building Information Modeling (BIM) standards where applicable. • Gather and validate required technical plant data and configurations, facilitating interface clarification in coordination meetings with project staff, customers, and suppliers. • Communicate clearly within the project team and to management regarding deviations in quality, cost, schedule, and project goals. • Contribute as a lead voice in cross-functional project teams, taking responsibility for defined sub-projects from inception through delivery.

• responsible for the design, analysis, optimization, and technical support of industrial refrigeration systems • provide subject-matter expertise for ammonia, Co2 and Freon-based systems • develop and maintain engineering standards and specifications • evaluate system performance and recommend improvements • provide technical support for troubleshooting and root cause analysis • partner with Facilities and Maintenance teams to develop maintenance strategies • analyze system performance data to identify reliability risks and energy optimization opportunities • maintain accurate P&IDs and technical documentation