Job DetailsLevel: ExperiencedJob Location: WFA - Bentonville, AR 72712Job Category: EngineeringHFA, has an opportunity for an Refrigeration Engineer or Designer to support the development of a growing refrigeration program within the firm. Ideal candidates will have an established technical knowledge in commercial DX refrigeration design (as well as designing low-temp and medium-temp secondary systems), be highly proficient in REVIT, and confident and comfortable meeting face-to-face with clients. HFA can hire an individual to work remotely in the continental US for this position. Knowledge of transcritical CO2 systems is a plus. This position involves: developing construction documentation, technical design, providing design input/feedback to lesser experienced refrigeration designers, coordination with other professional disciplines in-house and out-of-house, and this person must have the ability to work in a collaborative team environment. The tasks you'll perform include but not limited to: Creating design development and construction documents using REVIT. Meet with clients, face-to-face and virtually, to formulate solutions and build relationships, a shared company value. Site visits as needed to obtain design information and/or construction administration. So, some travel is required. Coordinate with other design disciplines, vendors (equipment suppliers), and clients to execute work plans and gain industry knowledge. Analyzing and selecting equipment as required. Troubleshooting and coming up w/ design solutions. More detail below: Job Responsibilities Designer will work with Engineer and/or Design Lead to communicate with client, deliver completed construction documents, and assist in construction administration as required for most project types. Designer should utilize education and experience to independently develop, implement, and draft construction documents for most project and/or project type (or at least major portions), as well as solve medium to difficult design challenges that arise on a project or simple projects. Designer should have a good working knowledge of DX refrigeration system utilizing traditional refrigerants and a basic knowledge of transcritical CO2 systems. Additional refrigeration systems that may be helpful are 2-stage systems, cascade systems, and ammonia systems. Designer should have a basic knowledge of standard control systems used in commercial refrigeration. Designer should be able to apply their knowledge gained through experience and knowledge of recognized national standards to simple projects, with minimal oversight from Engineer or Design Lead. Designer should have a good knowledge of software assisting programs and be able to apply throughout the design process. Designer should have an understanding of energy codes and how it impacts design. Designer should be able to design and draft refrigeration systems, including creating isometric plans for small to medium projects. Job Duties: Designer should be proficient in AutoCAD and/or REVIT. Designer should be able to train new employees on company standards, drafting techniques, and answer most technical design questions on simple projects for refrigeration design, as well as possess a basic understanding of national standards (IMC, IPC, ASHRAE). Designer will have a good understanding of Heatcraft Box Load Calculator and Sporlan Virtual Engineer. Designer will work in a collaborative environment with Architects and other Engineers to develop construction documents based on a clients' requirements, including performing some project management functions, quality control, or other duties as necessary. Designer should be able to provide a high level of quality control on all their projects and possibly others, for final review by the Engineer or Design Lead. Designer will, in some cases, have direct client contact and travel to project as necessary. Designer will be able to work within established budgets. Depending upon supervisor and client needs, Designer will be responsible for financial success of projects also. Designer should be able to select and design refrigeration systems and equipment, controls and provide box and case circuit load calculations with minimal supervision on simple systems. Designer should be able to edit specifications for small to medium size projects. About HFA HFA is a multidisciplinary architectural, engineering, and interior design firm who thrives in a people first driven environment. We build partnerships based on the integration of design thinking and project delivery. We believe that our people are our greatest asset, and we have developed a people-centric culture where we value our people at all levels. With a focus on well-being, we offer competitive salaries and a comprehensive benefits package including medical, dental, vision, disability, and life insurance, a 401(k) with company match, an employee stock ownership plan (ESOP) and a flexible work schedule. Our team members have access to professional development opportunities and learning stipends to pursue professional growth, and we take any chance we can get to recognize and reward our people for their amazing work. Qualifications Management Requirements: 0-3 staff Education Requirements: BSME or equivalent experience Licensure Requirements: None required

Job DetailsLevel: ExperiencedJob Location: WFA - Bentonville, AR 72712Job Category: RetailHFA, has an opportunity for an Refrigeration Engineer or Designer to support the development of a growing refrigeration program within the firm. Ideal candidates will have an established technical knowledge in commercial DX refrigeration design (as well as designing low-temp and medium-temp secondary systems), be highly proficient in REVIT, and confident and comfortable meeting face-to-face with clients. HFA can hire an individual to work remotely in the continental US for this position. Knowledge of transcritical CO2 systems is a plus. This position involves: developing construction documentation, technical design, providing design input/feedback to lesser experienced refrigeration designers, coordination with other professional disciplines in-house and out-of-house, and this person must have the ability to work in a collaborative team environment. The tasks you'll perform include but not limited to: Creating design development and construction documents using REVIT. Meet with clients, face-to-face and virtually, to formulate solutions and build relationships, a shared company value. Site visits as needed to obtain design information and/or construction administration. So, some travel is required. Coordinate with other design disciplines, vendors (equipment suppliers), and clients to execute work plans and gain industry knowledge. Analyzing and selecting equipment as required. Troubleshooting and coming up w/ design solutions. More detail below: Job Responsibilities Designer will work with Engineer and/or Design Lead to communicate with client, deliver completed construction documents, and assist in construction administration as required for most project types. Designer should utilize education and experience to independently develop, implement, and draft construction documents for most project and/or project type (or at least major portions), as well as solve medium to difficult design challenges that arise on a project or simple projects. Designer should have a good working knowledge of DX refrigeration system utilizing traditional refrigerants and a basic knowledge of transcritical CO2 systems. Additional refrigeration systems that may be helpful are 2-stage systems, cascade systems, and ammonia systems. Designer should have a basic knowledge of standard control systems used in commercial refrigeration. Designer should be able to apply their knowledge gained through experience and knowledge of recognized national standards to simple projects, with minimal oversight from Engineer or Design Lead. Designer should have a good knowledge of software assisting programs and be able to apply throughout the design process. Designer should have an understanding of energy codes and how it impacts design. Designer should be able to design and draft refrigeration systems, including creating isometric plans for small to medium projects. Job Duties: Designer should be proficient in AutoCAD and/or REVIT. Designer should be able to train new employees on company standards, drafting techniques, and answer most technical design questions on simple projects for refrigeration design, as well as possess a basic understanding of national standards (IMC, IPC, ASHRAE). Designer will have a good understanding of Heatcraft Box Load Calculator and Sporlan Virtual Engineer. Designer will work in a collaborative environment with Architects and other Engineers to develop construction documents based on a clients' requirements, including performing some project management functions, quality control, or other duties as necessary. Designer should be able to provide a high level of quality control on all their projects and possibly others, for final review by the Engineer or Design Lead. Designer will, in some cases, have direct client contact and travel to project as necessary. Designer will be able to work within established budgets. Depending upon supervisor and client needs, Designer will be responsible for financial success of projects also. Designer should be able to select and design refrigeration systems and equipment, controls and provide box and case circuit load calculations with minimal supervision on simple systems. Designer should be able to edit specifications for small to medium size projects. About HFA HFA is a multidisciplinary architectural, engineering, and interior design firm who thrives in a people first driven environment. We build partnerships based on the integration of design thinking and project delivery. We believe that our people are our greatest asset, and we have developed a people-centric culture where we value our people at all levels. With a focus on well-being, we offer competitive salaries and a comprehensive benefits package including medical, dental, vision, disability, and life insurance, a 401(k) with company match, an employee stock ownership plan (ESOP) and a flexible work schedule. Our team members have access to professional development opportunities and learning stipends to pursue professional growth, and we take any chance we can get to recognize and reward our people for their amazing work. Qualifications Management Requirements: 0-3 staff Education Requirements: BSME or equivalent experience Licensure Requirements: None required

• Lead zero-to-one builds and redesigns of Shopify stores — designing high-converting product pages, collection experiences, cart & checkout flows, navigation structures, and full-site architectures optimized for the Shopify platform • Conduct eCommerce-focused product and user discovery research (user interviews, competitive Shopify audits, journey mapping, usability testing, and CRO analysis) to identify opportunities that increase conversions and reduce friction • Create feature lists, user stories, information architecture diagrams, and Shopify-optimized sitemaps that support scalable merchandising and seamless shopping journeys • Wireframe and prototype end-to-end features and flows with a strong emphasis on mobile-first design, intuitive navigation, trust-building elements, and frictionless checkout experiences • Deliver high-fidelity UI and visual design with exceptional attention to detail, brand storytelling, typography, imagery systems, and conversion-oriented patterns tailored for Shopify themes • Build, evolve, and maintain commerce design systems that ensure consistency, scalability, and efficient theming across Shopify stores and related marketing assets • Prepare and deliver compelling client presentations, clearly communicating design rationale, Shopify-specific recommendations, UX decisions, and expected impact on sales metrics • Collaborate closely with developers for clean handoff (including Figma-to-Shopify asset organization and Liquid considerations), perform thorough design QA, and ensure final implementations match the intended vision while maximizing Shopify’s native capabilities • Manage your own schedules, priorities, and deliverables proactively across multiple retainer or project-based Shopify engagements in a fast-paced consulting environment

WHERE PASSION + PURPOSE ALIGN We are the curious. Problem solvers. Driven to unlock the potential in every system. Across five countries are 1,100 engineers, designers, and consultants collaborating to elevate the human experience, create more resilient communities, and protect the health of the planet. We transform the built environment by creating dynamic solutions — living systems — that are smart, resilient, and connected. At Introba, this is why we show up every day. To use our curiosity for good. To inspire change. To empower changemakers Introba provides world-class building engineering design, analytic, and consulting services at all scales, specializing in net-zero first thinking. Through the cultivation of thought leadership, we deliver sustainable and forward-thinking solutions to the most complex design challenges facing the world’s leading clients and partners. Job Summary We are seeking a Fire Protection Project Designer (Fire Alarm Designer) to join our growing team at Introba! Responsibilities & Qualifications Responsibilities: - Responsible for complete design of fire alarm systems as part of the construction document submittal. - Design work includes code evaluation, specification writing, and coordination with other trades for building system interface. - Responsible for assisting in all communication regarding the project status with both customer base as well as the internal communications. - Assist team to meet the required scheduled work in progress and upcoming milestones. - Communication with architects, contractors, field Superintendents, manufacturers/system distributers and Project Managers for project needs and progress, from the start of the design phase through the end of the construction phase. - Operate AutoCAD and Revit. Qualifications: - Experience in coordinating with mechanical, electrical, or fire protection design trades preferred. - Experience in high paced, large construction projects preferred. - Experience with calculation and BIM software such as AlarmCAD, EaseEvac and Navisworks is a plus. - AutoCAD & Revit preferred Additional Information #LI-Remote Introba offers a comprehensive total rewards package. Our benefits may include medical*, disability* and life insurance coverage*, continuing education benefits, paid time off, employee assistance program and a retirement savings plan with company matching contributions. *Benefits will vary by country location and may only be available in US or Canada. We encourage all candidates to explore our total rewards offering. Collaboration, mission-driven focus, discipline, and leadership skills developed through military service benefit us all. Whether you are a Veteran, Guardsman or Reservist, a Military Spouse or you are planning to transition to civilian life in the near future, we welcome and value your application. Introba is an equal opportunity employer, and we prohibit discrimination and harassment of any type as protected by federal, provincial, state or local laws. We celebrate diversity and are committed to creating an inclusive environment for all employees. The company and its employees are required to comply with all local health authority, legal or lawful client requirements.