Refrigeration Engineer

City Building Engineering Services (CBES-US)•Burlington, MA

About The Position

The Refrigeration Engineer supports the design and documentation of supermarket refrigeration systems for new store, remodel, and capital maintenance projects. Reporting to the Refrigeration Engineering Manager, this role focuses on detailed engineering design, field assessments, and construction support under the guidance of senior engineering staff. This position will support CBES’ work for a single designated supermarket client, providing the opportunity to build strong technical expertise within a standardized store environment. This role is ideal for early‑career engineers, including new graduates with relevant internship or academic project experience. City Building Engineering Services (CBES) is a leading integrated professional services firm supporting technical requirements and sustainable solutions for the retail and related industries. Utilizing our vast array of in-house resources, CBES experts tackle the most challenging projects from inception to completion, including project design, engineering, construction and commissioning. Our integrated team provides unique value serving our clients and our climate. CBES is part of a global network of leading professional services, infrastructure management, and data-driven sustainability solutions firms for starters. We offer a generous benefits package that includes 28 days of PTO along with a 401(k) with immediate vesting and company match. We don’t just hire anyone at CBES; we’re looking for team members with a deep sense of responsibility, an ability to collaborate, a desire to learn and grow, a willingness to always lend a helping hand. When you join CBES, you’re committing to making a difference. We make a commitment to you too – helping you embark on a career with purpose! Whether through our world-classes training or our Leadership Development framework – CBES cares passionately about the people we hire and ensures that growth is always on the horizon. Wondering if this is the place for you to take the next step in your career? If you put clients first, care passionately about what you do and are committed to working on a team that respects each other, this is the place for you! So, if you’re ready to get started, let’s go! CBES is An Affirmative Action / Equal Opportunity Employer. The Company has a Drug-Free Workplace Policy in effect that is strictly adhered to. City Building Engineering Services (CBES) is a leading integrated professional services firm supporting technical requirements and sustainable solutions for the retail and related industries. Utilizing our vast array of in-house resources, CBES experts tackle the most challenging projects from inception to completion, including project design, engineering and construction and commissioning. Our integrated team provides unique value serving our clients and our climate. CBES is part of a global network of leading professional services, infrastructure management, and data-driven sustainability solutions firms for starters. We offer a generous benefits package that includes 28 days of PTO along with a 401(k) with immediate vesting and company match. We don’t just hire anyone at CBES; we’re looking for team members with a deep sense of responsibility, an ability to collaborate, a desire to learn and grow, a willingness to always lend a helping hand. When you join CBES, you’re committing to making a difference. We make a commitment to you too – helping you embark on a career with purpose! Whether through our world-classes training or our Leadership Development framework – CBES cares passionately about the people we hire and ensures that growth is always on the horizon. Wondering if this is the place for you to take the next step in your career? If you put clients first, care passionately about what you do and are committed to working on a team that respects each other, this is the place for you! So, if you’re ready to get started, let’s go! CBES is An Affirmative Action / Equal Opportunity Employer. The Company has a Drug-Free Workplace Policy in effect that is strictly adhered to. Visit our culture pages Search for CITY FM (US) jobs

Requirements

Bachelor’s degree in Mechanical Engineering or a related engineering discipline
1–3 years of experience in HVACR, refrigeration, construction, or engineering design services or New graduates with relevant internships, co‑ops, or academic project experience will be considered
Working knowledge of commercial or industrial refrigeration systems, cycles, and controls (CO₂ / R744 preferred)
Proficiency in AutoCAD and working knowledge of Microsoft Excel
Strong analytical and problem‑solving skills with attention to detail
Clear written and verbal communication skills
Self‑directed, motivated, and eager to learn in a collaborative engineering environment
Ability to travel 10–20%, including occasional overnight travel

Nice To Haves

Foundational understanding of commercial or supermarket refrigeration systems
Ability to interpret engineering drawings, specifications, and equipment documentation
Working knowledge of refrigeration system components and controls
Organized, detail-oriented approach to managing multiple tasks and deadlines
Ability to take technical direction and apply feedback effectively
Strong collaboration skills across cross-functional project teams
Desire to develop long-term technical and professional growth within refrigeration engineering

Responsibilities

Assist with the design of field‑erected refrigeration systems, including pipe sizing, layouts, equipment selection, and parallel compressor system configuration
Prepare refrigeration system drawings, piping plans, and equipment schedules using AutoCAD and Excel
Support development of project‑specific installation specifications based on standard CBES templates
Update refrigeration plans to reflect fixture plan changes or scope revisions
Coordinate refrigeration designs with HVAC, EMS, store planning, architectural, and engineering teams
Perform field inspections and assessments of existing refrigeration equipment and installations
Assist with recommendations to maintain, modify, or replace refrigeration equipment for remodel and capital maintenance projects
Support Project Managers with inspections of installations in progress to verify conformance with plans and specifications
Assist in identifying constructability, sequencing, and coordination considerations during design and construction
Assist with preparing equipment specifications and reviewing manufacturers and vendor submittals
Support preparation of bid document packages, including refrigeration plans and specifications, for competitive bidding
Coordinate with equipment manufacturers on project‑specific requirements for customized refrigeration equipment or systems
Assist with preparation of refrigeration phasing plans to support remodel and capital maintenance project sequencing
Support assessments of existing HVAC or related mechanical systems, as assigned, with guidance from senior engineers
Participate in site visits, internal design reviews, and project meetings as required
Support continuous improvement of refrigeration standards, documentation, and workflows