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Principal, Air Quality

Ramboll

Company websiteramboll.com (Ramboll, opens in new tab)

Base salary $170K  to $205K

Employer-published annual base salary, USD. Advertised base range in Houston, TX

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  • LocationHouston, TX
  • WorkplaceHybrid
  • Status at last checkSource accepting applications when checked
  • Last checked (2 h ago) · observed since

About this job

Company Description

Founded in Denmark, Ramboll is a foundation-owned people company. We have more than 18,000 experts working across our global operations in 35 countries with thousands of experts working across 70 offices in the Americas. Our experts are leaders in their fields, developing and delivering innovative solutions in diverse markets including Buildings, Transport, Planning & Urban Design, Water, Environment & Health, Energy, and Management Consulting. We invite you to contribute to a more sustainable future working in an open, collaborative, and empowering company. Combining local experience with global knowledge, we together shape the societies of tomorrow.

Job Description

Ideal location: Houston, TX, other locations in Texas will be considered. 

Are you eager to develop your excellence in an inclusive, collaborative, and empowering community? Are you excited about joining a company that strives to make a difference – for its employees, clients, and society? Are you motivated by creating sustainable change that benefits society and nature?

Ramboll is a global multi-disciplinary engineering, design, and consultancy company. We truly support and encourage your professional development, invite you to unfold your ingenuity and contribute to exciting and innovative projects, and work for sustainable change so people and nature can flourish.

If this sounds good to you, then this role could be the perfect opportunity for you to develop your excellence! Join our Environment and Health department as our new Principal and work with our Air Quality team to close the gap to a sustainable future.

We invite you to bring your Air Quality and Business Development skills into play as you contribute to innovative and sustainable air quality solutions to help us grow our Houston business unit. 

Your new role

As our new Air Quality Principal, you will be part of the firm’s collaborative, inclusive, and creative Air Quality team.

The successful candidate will be responsible for providing technical and business leadership and contribute to innovative solutions in the commercial, manufacturing, government, energy, financial, insurance, and/or law sectors.  In addition, the successful candidate must demonstrate an ability to generate and maintain a volume of business sufficient to support the growth of the firm.  Typically, successful applicants generate at least enough business to support 2-3 staff members.  

This individual will have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making.  The successful candidate also is expected to be proficient in all facets of project management. They must demonstrate a commitment to mentoring and developing Associate and Manager level staff and collaboration with colleagues throughout the Practice.

Your key tasks and responsibilities will be:

  • Identifying and pursuing business development opportunities;
  • Managing projects, clients, and regulatory agency relations;
  • Critically reviewing and interpreting local, state, and federal environmental regulations, compiling and drafting regulatory applicability determinations, and communicating findings, to co-workers, clients, and regulatory agencies;
  • Overseeing the preparation of comprehensive federal and state air permit application materials;
  • Testifying at administrative and/or court hearings;
  • Participating in local, national and international scientific and trade group meetings; and
  • Conducting site visits.

Your new team

As part of the Air Quality team, you will be part of a creative group, filled with people who are really excited about solving clients’ problems and creating sustainable solutions for them. You will work with all levels of technical expertise from entry level team members to members with decades of experience, many of whom are subject matter experts in their own fields. You will engage in a continual learning environment through coaching, mentoring, and on the job tasks.

About you

From the moment you start at Ramboll, we will support your personal and professional development, we want you to continue to grow with our company! While we look forward to supporting your continued learning and development, for this role we have identified some qualifications, skills, and capabilities that will set you up for success.

These include:

  • B.S./M.S./Ph.D. degree in Engineering or Environmental Sciences, or related discipline;
  • 15+ years of related air science experience, largely in a consulting environment;   
  • Demonstrated capabilities in understanding, interpreting, and applying environmental regulations to real-world situations;
  • Understanding of air quality issues and agency-approved methods and guidance;
  • Ability to externally manage client and regulatory agency relationships and internally manage staff and competing project priorities; and
  • Demonstrated business development capabilities.

What we can offer you

  • Interesting and diverse projects
  • The opportunity to work with some of the best and brightest professionals in your field
  • Flexible work arrangements
  • Generous Paid Time Off
  • Excellent health and retirement benefits
  • Investment in your development
  • Leaders you can count on, guided by our Leadership Principles
  • Appreciation for the unique person you are
  • The long-term thinking of a foundation-owned company
  • Inspiration from colleagues, clients, and projects

Salary Transparency

At Ramboll, we are committed to fair and transparent compensation practices that support our people and our purpose of creating sustainable societies. The anticipated base salary range for this position is $170,000 to $205,000 per year. This range reflects the compensation we reasonably expect to offer at the time of posting. Actual compensation will vary based on factors such as location, skills, experience, education, and internal equity. Because we operate across multiple U.S. markets, pay may differ depending on the cost of labor in specific locations. In addition to base salary, this position may be eligible for bonus, overtime or other forms of compensation and we offer a comprehensive benefits package that supports well-being, professional development, and work-life balance. Our recruiters are happy to share more about the specific salary range and total rewards package applicable to your location during the hiring process.

Work at the heart of sustainable change

Ramboll is a global architecture, engineering, and consultancy company. We believe that the purpose of sustainable change is to create a thriving world for both nature and people. So, that’s where we start – and how we work. At Ramboll, our core strength is our people, and our history is rooted in a clear vision of how a responsible company should act. Being open and curious is a cornerstone of our culture. We embrace an inclusive mindset that looks for fresh, diverse, and innovative perspectives. We respect, embrace, and invite diversity in all forms to actively cultivate an environment where everyone can grow and realize their full potential.

Where People Flourish

Our mission is to create sustainable societies where people and nature flourish. This means that a culture of inclusion is embedded in everything we do.  Our people bring diverse backgrounds and experiences to the company, enabling us to deliver innovative and forward-thinking solutions to our clients. We also know how important it is to achieve the right balance of where, when, and how much you work. At Ramboll, we offer flexibility as part of our positive and inclusive approach to work. We are committed to equal employment opportunity, regardless of age, disability or medical condition, gender identity, marriage and domestic partnership, pregnancy and maternity, race, ancestry, or national origin, religion or belief, sex and sexual orientation, military service and veteran status, or any other protected characteristic. Ramboll wants to ensure opportunities are accessible to candidates with disabilities. So, please let us know if there are any changes we could make to the application process to make it more comfortable for you. You can contact us at [email protected] with such requests. 

Ready to join us?

Please submit your application. Be sure to include all relevant documents including your CV and a cover letter connecting your background to the responsibilities of the position.

Please note, applicants must be currently authorized to work in the United States on a full-time basis. No sponsorship is available for this position.

As part of our hiring process, Ramboll may conduct pre-employment drug screenings for applicable roles to ensure a safe and compliant workplace.  You may be subject to random drug screenings in accordance with client requirements.

Thank you for taking the time to apply, we look forward to receiving your application!

Additional Information

All your information will be kept confidential according to EEO guidelines.

Source: Ramboll on SmartRecruiters · View original posting (opens in new tab)

How this pay compares

Base floor $170,000, above 81% of the 420 Engineering (non-software) roles in Texas on this site. The employer's range is $35,000 wide, 21% of the floor. Observed open for 13 days so far (since Oct 26, 2026).

Pay in context

Among 420 Engineering (non-software) roles in Texas listed on this site, the median base floor is $136,000 and the middle half runs from $115,395 to $160,392. This role's floor ($170,000) is above 81% of them; 7 others list the same floor.

Base floors of 420 Engineering (non-software) roles in Texas

Base floors of 420 Engineering (non-software) roles in Texas$100K to $125K: 38.1% (160); $125K to $150K: 27.6% (116); $150K to $175K: 19.0% (80); $175K to $200K: 7.1% (30); $200K to $225K: 6.2% (26); $225K to $250K: 0.2% (1); $250K to $275K: 1.2% (5); $275K and up: 0.5% (2)0%10%20%30%40%38%10028%12519%1507%1756%200<1%2251%250<1%275This job $170K
Each bar counts postings on this site by published base floor, in $K. The marker is this job's floor.
Table
Base floors of 420 Engineering (non-software) roles in Texas
Floor bandSharePostings
$100K to $125K38.1%160
$125K to $150K27.6%116
$150K to $175K19.0%80
$175K to $200K7.1%30
$200K to $225K6.2%26
$225K to $250K0.2%1
$250K to $275K1.2%5
$275K and up0.5%2
How this is calculated
Statistic
Base floor distribution of the cohort
Formula
count of cohort postings in each $25K band of published base floor / postings in the cohort
Denominator
420 open postings with this job family in Texas
Sample size
420
Hidden when
the cohort has fewer than 30 postings
Calculation version
jobpage-analysis-v1
Data as of
2026-11-09
Employer set
Open jobs on this site that publish a base salary of $100,000 or more

Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 9, 2026.

State against nationwide

Median base floor in Texas vs nationwide

Median published base floor of the same job family, in this state and across all states, next to this job's floor.
Table
Median base floor in Texas vs nationwide
Valuepostings
Engineering (non-software), Texas$136K420
Engineering (non-software), all states$136K8,142
This job's base floor (marked)$170K
How this is calculated
Statistic
Median floor, state vs nationwide
Formula
median published base floor of each cohort
Denominator
open postings of this job family
Sample size
420 in Texas; 8142 nationwide
Hidden when
either cohort has fewer than 30 postings
Calculation version
jobpage-analysis-v1
Data as of
2026-11-09
Employer set
Open jobs on this site that publish a base salary of $100,000 or more

How Ramboll pays

11 of Ramboll's 156 live roles on this site list a higher base floor and 140 list a lower one. Across them the median floor is $120,000; the middle half runs from $115,000 to $136,250.

Base floors of Ramboll's 156 live roles

Base floors of Ramboll's 156 live roles$100K to $125K: 59.6% (93); $125K to $150K: 19.9% (31); $150K to $175K: 13.5% (21); $175K to $200K: 7.1% (11)0%15%30%45%60%60%10020%12513%1507%175This job $170K
Each bar counts this employer's live roles by published base floor, in $K. The marker is this job's floor.
Table
Base floors of Ramboll's 156 live roles
Floor bandShareRoles
$100K to $125K59.6%93
$125K to $150K19.9%31
$150K to $175K13.5%21
$175K to $200K7.1%11
How this is calculated
Statistic
Employer base floor distribution
Formula
count of the employer's open roles in each $25K band of published base floor / its open roles
Denominator
156 open public roles at this employer
Sample size
156
Hidden when
this employer has fewer than 5 roles
Calculation version
jobpage-analysis-v1
Data as of
current
Employer set
Open jobs on this site that publish a base salary of $100,000 or more

Similar pay elsewhere

Other employers' Engineering (non-software) roles in Texas with the nearest published base floor to $170,000, one per employer.

This range next to 6 other live Ramboll roles with the nearest advertised base floor
Chart as a table
This range next to 6 other live Ramboll roles with the nearest advertised base floor
RolePublished base
Principal, Air Quality (this listing)$170K - $205K
Principal, Air Quality$170K - $205K
Principal, Air Quality$170K - $205K
Principal, Air Quality$170K - $205K
Principal, Air Quality$170K - $205K
Principal, Site Investigation and Remediation$169K - $210K
Principal, Site Investigation and Remediation$169K - $210K

Same $100K to $400K scale as every card. All Ramboll roles · How to read the bar

Observed changes

  1. First observed on the employer's board, already publishing a qualifying base salary
  2. Listing details edited by the employer
Observed since
Employer-stated posting date
2026-06-16
Where this pay comes from

Location as the employer wrote it: Houston, Texas, United States

parent compensation practices that support our people and our purpose of creating sustainable societies. The anticipated base salary range for this position is $170,000 to $205,000 per year. This range reflects the compensation we reasonabl

Method
Employer text, read with fixed rules and re-verified
Checked
Rule set
us-base-v2

The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.

What we verified

  • The pay figures come from the employer's own listing, quoted exactly above.
  • The pay is an annual base salary in US dollars with a minimum of at least $100,000.
  • The role was publicly listed on the employer's job board when last checked.

We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.

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