RAISINGEXPECTATIONS

Global specialist recruitment consultancy building teams that shape the future.

SEARCH JOBS PARTNER WITH US

DELIVERING TALENT FORCRITICAL INFRASTRUCTURE

Digital Infrastructure

Specialist recruitment for digital infrastructure networks enabling connectivity, data and emerging technologies.

Infrastructure

Specialist recruitment for large-scale infrastructure projects supporting mobility, connectivity and resilience.

Digital Infrastructure

Specialist recruitment for digital infrastructure networks enabling connectivity, data and emerging technologies.

WORLD-CLASS CONSULTANCY YOU CAN TRUST.

We partner globally with clients to attract top talent in thriving sectors, prioritising a deep understanding of your organisation's story and a commitment to maintaining a consistent employer brand throughout the recruitment process.

We exist to secure the best talent for you, achieved through years of cultivating trust with our partners, by positioning ourselves in high-growth sectors and regions to strategically partner organisations who wish to find solutions to the ever-growing skills shortages that the high growth nature creates

RETAINED SEARCH.OUR MOST COMPREHENSIVE SEARCH SOLUTION.

LEARN MORE

Executive Search

We provide a specialised, thorough, and exclusive approach, committing our complete attention to our client's requirements. Our goal is to ensure you secure the ideal candidate for your needs.

Contingent Search

We offer a contingent search service to provide you with flexibility and ensure we identify successful candidates who meet your requirements.

TRUSTED BY INDUSTRY PROFESSIONALS.

“

My consultant had a consultative approach from the start and listened to what was important in my next career move. His knowledge of the industry gave me confidence in his suggestions and advice.

Senior Building Surveyor, Colliers International UK

“

They took the time to really listen to me, and get to know me, and the type of role I was looking for. I now have an exciting position with a leading company! I have already recommended my consultant to a number of my fellow property professionals.

Development Manager, Glenveagh Properties

“

Harper Harrison was a pleasure to work with. My consultant quickly found a great match and made my job search simple.

Joe Cavazos

“

Harper Harrison were excellent throughout the process. They offered advice and allowed me time to think over any important decisions. I would highly recommend.

Senior Cost Manager - KAM Project Consultants LTD

“

I would highly recommend Harper Harrison to anyone looking for a new position in the AE consulting world and endorse them on their professionalism, and knowledge of the industry; My consultant respectfulness and kindness was an added benefit to working with him as well.

Manuel Kronhaus

“

My consultant was exceptionally great to deal with. She kept me well informed throughout the process and assisted me in getting the right package from my new employer. I would highly recommend them to anyone searching for their next role.

Senior Development Manager, ESP

“

Harper Harrison have spent a significant amount of time up front to get a solid understanding of not only our business here, but also the company culture which is so vital to our hiring process.

Empiric Student Property

“

As an expanding business one of our challenges at Frontier is sourcing the talent we need to help us achieve our goals. Engaging with Harper Harrison we were able to access and benefit from their vast candidate community.

Frontier

“

Their in-depth industry knowledge and consultative approach made the whole process much smoother and helped us successfully fill a challenging vacancy. They were a pleasure to work with.

GSA

“

There was a range of credible candidates for each role and it is testament to Harper Harrison that they understood our business, which is slightly different from conventional private sector Developers.

LCR Property

“

They consistently introduced candidates of very high quality who not only matched the technical specification but also, who demonstrated the like-minded values that are so important to our business.

Lincoln Property Company

“

On all assignments, they have shown a high degree of understanding of our business and the market in general and have always delivered to a very high standard.

MACE

“

We needed extensive data center expertise. These candidates are notoriously hard to find, so I was surprised that Harper Harrison discovered multiple candidates for us to consider. I was pleased with the proactive status updates and the follow up after we secured our candidate.

Page

“

Harper Harrison surpassed my expectations, not just offering a speedy solution but maintaining a high quality of candidates submitted. My consultant also seamlessly integrated with my team to help assist, coordinate, and control the process in line with what we wanted.

Stakeholder

OUR LATEST VACANCIES:

SEARCH ALL JOBS

POSTED 8 DAYS AGO

Project Architect - Education, Civic

$100k - 130k per year

USHybridPermanentBuildingsSacramento, California, United States

POSTED 14 DAYS AGO

Associate Director - Electrical (Data Centres / Mission Critical)

£85k - 100k per year + Bonus + Hybrid working

UKHybridPermanentDigital InfrastructureManchester, Greater Manchester, England

POSTED 15 DAYS AGO

Associate Director - Mechanical (Data Centres / Mission Critical)

£85k - 100k per year + Bonus + Hybrid working

UKHybridPermanentDigital InfrastructureLondon, Greater London, England

POSTED 15 DAYS AGO

Technical Director - Electrical (Data Centres)

£100k - 125k per year + Bonus + Hybrid working

UKHybridPermanentDigital InfrastructureManchester, Greater Manchester, England

POSTED 26 DAYS AGO

Lead I&C Engineer

$140k - 165k per year + Medical, Dental, $01k, Bonus, time Over 40

HybridWater / WastewaterPermanentUSCosta Mesa, California, United States

POSTED 27 DAYS AGO

Transmission Engineering Supervisor

$130k - 150k per year

USHybridPermanentWater / WastewaterUnited States

POSTED 27 DAYS AGO

Senior/Lead Transmission Engineer

$100k - 130k per year

Water / WastewaterHybridUSPermanentUnited States

POSTED 27 DAYS AGO

Transmission Line Engineer

$85k - 120k per year

USHybridPermanentWater / WastewaterUnited States

POSTED 27 DAYS AGO

Principal Transmission Engineer

$130k - 180k per year

Water / WastewaterUSHybridPermanentUnited States

POSTED 28 DAYS AGO

Healthcare Electrical Leader

$150k - 205k per year

HealthcareUSHybridPermanentSan Francisco, California, United States

POSTED 28 DAYS AGO

Healthcare Principal (Mechanical)

$240k - 290k per year

HealthcareUSHybridPermanentHouston, Texas, United States

OUR OPERATIONAL COVERAGE.

Our focus on this region allows us to actively contribute to shaping the architectural fabric, promoting innovation, and advancing sustainable practices crucial for the continued growth and resilience of the built environment in Central Europe.

FRANCESPAINPORTUGALITALY

WE KNOW THE MARKET.

VIEW ALL BLOGS

Data Center Fast Five | Peter Sorrentino

ConstructionInsight

02 Feb 2026

Data Center Fast Five | Peter Sorrentino

PTC Hawaii, fourth time around

Digital InfrastructureEvent

02 Feb 2026

Next chapter for our parent company, LHi Group, with appointment of co-CEOs Mike Bott and Ben Richardson

Press Release

04 Aug 2025

Next chapter for our parent company, LHi Group, with appointment of co-CEOs Mike Bott and Ben Richardson

Shaping 2025: Insights from Our U.S. Architecture Salary Survey to drive recruitment and retention success

ArchitectureInsight

21 Nov 2024

Shaping 2025: Insights from Our U.S. Architecture Salary Survey to drive recruitment and retention success

Harper Harrison launches US Architecture Salary Survey for 2024

RAISINGEXPECTATIONS

DELIVERING TALENT FORCRITICAL INFRASTRUCTURE

Digital Infrastructure

Digital Infrastructure

Infrastructure

Infrastructure

Digital Infrastructure

WORLD-CLASS CONSULTANCY YOU CAN TRUST.

RETAINED SEARCH.OUR MOST COMPREHENSIVE SEARCH SOLUTION.

Executive Search

Contingent Search

TRUSTED BY INDUSTRY PROFESSIONALS.

My consultant had a consultative approach from the start and listened to what was important in my next career move. His knowledge of the industry gave me confidence in his suggestions and advice.

They took the time to really listen to me, and get to know me, and the type of role I was looking for. I now have an exciting position with a leading company! I have already recommended my consultant to a number of my fellow property professionals.

Harper Harrison was a pleasure to work with. My consultant quickly found a great match and made my job search simple.

Harper Harrison were excellent throughout the process. They offered advice and allowed me time to think over any important decisions. I would highly recommend.

I would highly recommend Harper Harrison to anyone looking for a new position in the AE consulting world and endorse them on their professionalism, and knowledge of the industry; My consultant respectfulness and kindness was an added benefit to working with him as well.

My consultant was exceptionally great to deal with. She kept me well informed throughout the process and assisted me in getting the right package from my new employer. I would highly recommend them to anyone searching for their next role.

Harper Harrison have spent a significant amount of time up front to get a solid understanding of not only our business here, but also the company culture which is so vital to our hiring process.

As an expanding business one of our challenges at Frontier is sourcing the talent we need to help us achieve our goals. Engaging with Harper Harrison we were able to access and benefit from their vast candidate community.

Their in-depth industry knowledge and consultative approach made the whole process much smoother and helped us successfully fill a challenging vacancy. They were a pleasure to work with.

There was a range of credible candidates for each role and it is testament to Harper Harrison that they understood our business, which is slightly different from conventional private sector Developers.

They consistently introduced candidates of very high quality who not only matched the technical specification but also, who demonstrated the like-minded values that are so important to our business.

On all assignments, they have shown a high degree of understanding of our business and the market in general and have always delivered to a very high standard.

We needed extensive data center expertise. These candidates are notoriously hard to find, so I was surprised that Harper Harrison discovered multiple candidates for us to consider. I was pleased with the proactive status updates and the follow up after we secured our candidate.

Harper Harrison surpassed my expectations, not just offering a speedy solution but maintaining a high quality of candidates submitted. My consultant also seamlessly integrated with my team to help assist, coordinate, and control the process in line with what we wanted.

OUR LATEST VACANCIES:

Project Architect - Education, Civic

Associate Director - Electrical (Data Centres / Mission Critical)

Associate Director - Mechanical (Data Centres / Mission Critical)

Technical Director - Electrical (Data Centres)

Lead I&C Engineer

Transmission Engineering Supervisor

Senior/Lead Transmission Engineer

Transmission Line Engineer

Principal Transmission Engineer

Healthcare Electrical Leader

Healthcare Principal (Mechanical)

OUR OPERATIONAL COVERAGE.

WE KNOW THE MARKET.

Data Center Fast Five | Peter Sorrentino

PTC Hawaii, fourth time around

Next chapter for our parent company, LHi Group, with appointment of co-CEOs Mike Bott and Ben Richardson

Raising Expectations Podcast | Kaitlin Schaberg

Celebrating Women in Engineering and the Built Environment

DataCloud Global Congress 2025: Insights, connections, and key takeaways

Gearing Up for Datacloud Global Congress 2025

Raising Expectations Podcast | Aaron Wangenheim

International Data Center Day: Key Insights from Industry Experts

Raising Expectations Podcast | Ernest Popescu

Our parent company, LHi Group, releases the 2024 Impact & Sustainability Report

Championing Diversity: Women in the Built Environment Industry

How Ethical Decision-Making Drives Sustainability in Engineering

Behind the Scenes at PTC 2025: Adam Gibson Shares Insider Insights

PTC 2025: What's on the horizon?

Shaping 2025: Insights from Our U.S. Architecture Salary Survey to drive recruitment and retention success

Harper Harrison launches US Architecture Salary Survey for 2024

Adtech Design and Development Leaders | S2 Ep10

The Data Center Exchange | S1 Ep12

Adtech Design and Development Leaders | S2 Ep9

Adtech Design and Development Leaders | S2 Ep8

Adtech Design and Development Leaders | S2 Ep7

Harper Harrison partners with the architecture community to create Salary Survey 2024

The Data Center Exchange | S1 Ep 11

Adtech Design and Development Leaders | S2 Ep6

The Data Center Exchange | S1 Ep 10

Adtech Design and Development Leaders | S2 Ep5

Adtech Design and Development Leaders | S2 Ep4

Adtech Design and Development Leaders | S2 Ep3

Adtech Design and Development Leaders | S2 Ep2

How to create your 2024 talent business plan...

Adtech Design and Development Leaders | S2 Ep1

Harper Harrison Happy Hour Event | Transportation Leaders of Austin

Adtech Design and Development Leaders | S1 Ep9

The Data Center Exchange | S1 Ep6

Adtech Design and Development Leaders | S1 Ep 8

Adtech Design and Development Leaders | S1 Ep 7

The Data Center Exchange | S1 Ep 5

Adtech Design and Development Leaders | S1 Ep 6

The Data Center Exchange | S1 Ep 4