Mechanical Engineer

ReqID: LOS0000WW

At Arup, you belong to an extraordinary collective – in which we encourage individuality to thrive. Our strength comes from how we respect, share and connect our diverse experiences, perspectives and ideas.

You will have the opportunity to do socially useful work that has meaning – to Arup, to your career, to our members and to the clients and communities we serve. Our San Francisco and Los Angeles team is looking for a Mechanical Engineer who will support our multi-disciplinary projects in healthcare, aviation, arts and culture, and many more sectors. Arup is known for designing innovative and sustainable solutions for our clients throughout the United States, and often globally.

We are particularly seeking candidates with experience on medium to large commercial buildings, and an interest in healthcare and/or data center work, as these are key growth areas for our team.

Your projects will make a strong contribution to the community while implementing cutting edge systems that will meet challenges in decarbonization and resiliency. Our aim is to lead our clients into a sustainable future but we will deliver this in an integrated way to address the owners’ goals and those of the design team. We offer a global network of experts and systems that will support our team members in this journey.

This role can sit in SF or LA

The opportunity

• Assist in the design of mechanical systems including airside systems, heating and cooling hydronic systems, and specialty exhaust systems.

• Collaborate with internal teams and external stakeholders to support the delivery of coordinated and code-compliant designs.

• Participate in project meetings and coordinate with architects, engineers, and consultants.

• Prepare drawings, specifications, technical reports, and presentation materials.

• Support sustainability efforts by incorporating energy-efficient strategies and design best practices.

• Communicate technical concepts clearly to both technical and non-technical audiences.

• Contribute to quality assurance and assist with documentation throughout design and construction phases.

• Stay informed about relevant codes and standards and apply them appropriately.

• Participate in professional development opportunities and industry associations.

Is this role right for you?

• Bachelor’s degree in Mechanical or Architectural Engineering.

• Minimum 4 years of experience designing HVAC systems for buildings, with experience on medium to large commercial buildings.

• Interest in healthcare and/or data center projects.

• Proficient in AutoCAD and Revit MEP.

• Familiar with mechanical codes and standards such as CMC, IECC/ASHRAE 90.1, ASHRAE 170, and LEED.

• Strong communication and teamwork skills.

• Organized, proactive, and able to manage time across multiple tasks effectively.

Preferred Skills

• Professional Engineering License in US.

• LEED Accreditation or WELL Certification.

• Engineering analysis and energy modeling experience including whole building energy analysis, façade thermal analysis, and airflow modeling.

The Benefits – What we offer you

At Arup, we care about each member’s success, so we can grow together. Guided by our values, we provide an attractive total reward package that recognizes the contribution of each of our members to our shared success. As well as competitive, fair and equitable pay, we offer a career in which all of our members can belong, grow and thrive – through benefits that support health and wellbeing, a wide range of learning opportunities and many possibilities to have an impact through the work they do.

We are owned in trust on behalf of our members, giving us the freedom, with personal responsibility, to set our own direction and choose work that aligns with our purpose and adds to Arup’s legacy. Our members collaborate on ambitious projects to deliver remarkable outcomes for our clients and communities. Profit Share is a key part of our reward, enabling members to share in the results of our collective efforts.

Benefits that Work - At Arup, we have a comprehensive and valuable benefits program that works for our employees and their families while keeping costs low. These benefits provide health and welfare security for you as well as paid time off for rest and renewal. As a member of Arup, everyone shares in our success through a global profit share scheme (payments are dependent on the firm’s financial performance). Our Global Profit Share Plan (paid bi-annually) provides an opportunity for you to share in the success of the Firm. As a valued employee of Arup, you can also choose to participate in our 401(k) plan with up to 10% company match to help you save for your future

Flexible Working - We believe that flexible arrangements create a more inclusive way of working that supports our diversity and the wellbeing of our people. Options for alternative schedules and the ability to work outside of the office for a portion of your workweek are available

Hiring Range - The good faith base salary hiring range for this job if performed in San Francisco is $95,000 to $110,000 per year. This range is commensurate with experience, educational background, and skill level. Benefits are not included in the base salary. Please note hiring ranges for candidates performing work outside of San Francisco will differ.

Life at Arup – Different People, Shared Values

Arup is an equal opportunity employer that actively promotes and nurtures a diverse and inclusive workforce. We welcome applications from individuals of all backgrounds, regardless of age (within legal limits), gender identity or expression, marital status, disability, neurotype or mental health, race or ethnicity, faith or belief, sexual orientation, socioeconomic background, and whether you’re pregnant or on family leave. We are an open environment that embraces diverse experiences, perspectives, and ideas – this drives our excellence.

Guided by our values and alignment with the UN Sustainable Development Goals, we create and contribute to equitable spaces and systems, while cultivating a sense of belonging for all. Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion – we aim to create a space for you to express yourself and make a positive difference. Discover more about life at Arup at

Our internal employee networks support our inclusive culture – from race, ethnicity and cross-cultural working to gender, LGBTQ+ and disability – we aim to create a space for you to express yourself and make a positive difference - Discover more about life at Arup at .

Our application process

We will be reviewing our candidates for this position on a rolling basis. Once you have applied you will be evaluated and potentially moved on to the next round, at which point a member of the talent resourcing team will reach out to you directly.

Arup is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, spouse of protected veteran, or disability.

Stay safe online. Recruitment fraud is on the rise, and Arup’s name, logo, and branding have been used in fraudulent job advertisements. Arup will never ask for bank information as part of our recruitment process.

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