# Principal MEP Engineer

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. AECOM is seeking a motivated and technically capable Senior HVAC Engineer to join our MEP team. This is a hands-on engineering role for a professional who works with a high degree of autonomy on both standalone and larger collaborative projects, delivering qual

- **Id**: 3746106
- **Url**: <https://alion.io/job/aecom-principal-mep-engineer>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: lead
- **Employment type**: full_time
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Bucharest, Romania
- **Countries**: RO
- **Hiring countries total**: 0
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-11-04T12:39:40Z
- **Employer posted date**: 2026-11-04
- **Last verified at**: 2026-11-08T07:44:33Z
- **Board verified**: yes
- **Days open**: 3
- **Description format**: text
- **Description chars**: 8548
- **Description truncated**: no
- **Benefits**: Flexible schedule, Professional development, Retirement plans
- **Relocation offered**: no
- **Industries**: Civil & Structural Engineering, Urban Planning, Architecture, Engineering Services

## Company

- **Id**: 3394
- **Name**: AECOM
- **Domain**: aecom.com
- **Url**: <https://alion.io/company/aecom>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: SmartRecruiters

### Truth index

- **Grade**: B
- **Score**: 74
- **Open postings**: 731
- **Ghost share**: 0.021
- **Stale share**: 0.969
- **Repost share**: 0.021
- **Time to fill p50 days**: 35
- **Computed at**: 2026-11-08T05:47:12Z

## Trust

- **Level**: ok
- **Days open**: 3

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

### Languages

- Language: English; Level: All levels; Optional: no

## Hiring locations

- **Romania** — Iso: RO; Kind: country

## Lifecycle

- Event: open; At: 2026-11-04T13:22:44Z

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 3
- **Expected fill days**: 35
- **Reasons**: conf:1, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-08T05:47:12Z

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.