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Arup · 23 hours ago

Mechanical Plumbing and Public Health Engineering Intern (Available June 2026)

Seattle, WA

Internship

Hybrid

Intern

$24/hr - $43/hr

Start in 2026 Summer

Arup is a global consultancy that focuses on creating a sustainable future through innovative design and engineering solutions. They are seeking a Mechanical Plumbing and Public Health Engineering Intern to assist with system design calculations, prepare drawings, and collaborate with clients and engineers on various projects.

ConsultingProfessional ServicesProject ManagementService Industry

Growth Opportunities

No H1B

Responsibilities

Prepare drawings detailing the systems designed

System design calculations

System load calculations to establish equipment size

Report writing, writing summaries of the calculation methodologies employed

Attend meetings and communicate with clients to establish their needs and discuss design issues with them

Collaborate and coordinate with engineers of other disciplines, companies, and external consultants

Incorporate sustainable design methods in building

Select equipment for use in building systems

Construction administration – site visits, submittal reviews

Assisting and performing calculations for design specific piping systems for a variety of projects

Qualification

Mechanical EngineeringFluid DynamicsAutoCADEIT/FE CertificationSustainability CoursesTechnical WritingInterpersonal SkillsCommunication SkillsTeamworkPresentation Skills

Required

Bachelor's Degree in Mechanical, Civil, Sanitary, Environmental or Architectural Engineering

Coursework in fluid hydraulics/piping/fluid dynamics

Proven interest in the built environment

Ability to interface with clients

Good time management habits, ability to multi-task, ability to sustain focus on long tasks

Ability to communicate thoughts and technical ideas in an accessible way

Attitude of taking initiative, enthusiasm, eagerness to learn, teamwork, creativity

Ability to prioritize effectively, balance assigned work and exceptional organization skills required for our constantly evolving environment

Strong interpersonal and communication skills essential for team-based working

Presentation skills with colleagues and clients of all levels

Candidate must be eligible to work in the US without the need for employer sponsored work authorization now or in the future to be considered for this role

Preferred

EIT/ FE certification

Membership in ASPE, ASHRAE, or NFPA

Courses in sustainability or USGBC participation

AutoCAD or Revit drafting skills

Internship experience in engineering-related firm

Evidence of past internship or extracurricular activity in the field

Proven ability to perform in a paid work environment with intermittent supervision

Past history of technical presentations and technical writing

Evidence of personal investment in academic or extracurricular field

Benefits

Purpose-driven work: Join an employee-owned team tackling climate, biodiversity, and social challenges, aligned with the UN’s Sustainable Development Goals.

Create remarkable outcomes: We trust you to explore challenges, drive change, and create lasting outcomes for our clients, climate and communities.

Inclusive culture: Your unique perspective matters. We celebrate diversity and foster a supportive, social environment where everyone belongs.

Career growth: Grow your skills through innovative projects, training, and mentoring in a supportive environment. We invest in your future.

Work-life balance: Our hybrid model offers flexibility to balance work with your life. We balance your needs with our clients and communities