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Salary
$42k – $53k per year
Location
Hybrid (Milan, Italy)
Seniority
Middle · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Oct 26, 2026. AECOM scores B on the Alion truth index.

Overview
Company
Impact
Profile match
AECOM is an American infrastructure consulting firm that became independent in 1990 through a management buyout from the energy group Ashland, and is now one of the largest design and engineering organisations in the world. It plans, designs and manages delivery of transport systems, water and wastewater infrastructure, buildings, environmental remediation and energy projects for public agencies and private developers across roughly one hundred and fifty countries. Headquartered in Dallas after relocating from Los Angeles, the company sold its self-perform construction and government services arms to concentrate on higher-margin professional services rather than carrying construction risk.

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 currently seeking a Senior Hydrogeologist to join our team of Hydrogeologists and Environmental Engineers to work on: Hydrogeological Assessments, Groundwater Remediation Strategy Implementation, Groundwater Remediation Design, and Groundwater Monitoring at large contaminated industrial sites, and Groundwater Engineering at new development sites.

Our ideal candidate is an enthusiastic, team-oriented professional with a strong technical background and capabilities in Hydrogeology, Groundwater Engineering, Contaminated Site Assessment and Remediation, and Groundwater Modelling.

In this role, you will work with our experienced team of Hydrogeologists, Hydrogeological Modelers, Environmental Engineers, and Project Managers in:

  • Apply technical knowledge of site investigation, remediation, and contaminated site regulations to resolve complex environmental problems.
  • Designing, planning, implementing, supervising, and interpreting hydrogeological investigations (well installations, groundwater level surveys and sampling, aquifer testing).
  • Developing hydrogeological conceptual model and 3D Geological Models using various digital tools and geostatistical software packages.
  • Developing numerical groundwater models using MODFLOW, FEFLOW, and other software packages.
  • Working closely with environmental scientists and risk assessors in remediation plan procedures.
  • Preparing proposals/workplans and managing project budgets, schedules, health and safety, and project staffing.
  • Providing Hydrogeological input to environmental assessments of proposed commercial and industrial developments.
  • Developing junior staff through ongoing mentoring.
  • Travelling as required to meet project needs.
  • Liaising with clients and regulators.

We are particularly looking for candidates with the following:

  • A minimum of 5 years of relevant professional experience, ideally gained within a multinational company.
  • Fluency in both Italian and English, with excellent written and verbal communication skills.
  • Experience conducting fieldwork and site-based activities;
  • Motivation, initiative, and organizational skills to work effectively in a busy multi-disciplinary environment.
  • The ability to manage competing priorities and perform well under pressure.
  • Flexibility and adaptability to respond to evolving project and programme requirements.
  • Excellent communication and interpersonal skills, both in person and through digital channels.
  • Strong report-writing skills, with the ability to produce clear, accurate, and high-quality technical documentation.
  • Excellent attention to detail and a commitment to delivering high-quality work.
  • Reasonable flexibility and willingness to travel nationally to undertake site visits and project-related activities.
  • A high degree of initiative, agility, and resourcefulness.
  • Licensed to drive a vehicle in ITA (essential).

Preferred Qualifications: Master’s degree in Engineering/Environmental Engineering/Geology

What we offer:

AECOM: A World of Opportunities and Benefits

  • Attractive Compensation Package: We offer a competitive salary along with a range of exclusive benefits, including hybrid work, meal vouchers, welfare program, resources for personal well-being and mental health, gym memberships, health insurance, laptop, smartphone, employee assistance program, business travel insurance, service recognition awards, and a pension savings plan.
  • Office in the Heart of Milan: Central location, with easy access to all the city's conveniences.
  • Work Flexibility: We offer flexible work options to help you maintain an optimal work-life balance.
  • Public Transport Allowances: We help cover the costs of your daily commute.
  • Culture of Equity, Diversity, and Inclusion in Welcoming Workplaces: Our culture promotes a welcoming and respectful work environment. AECOM Italy has obtained gender equality certification.
  • Professional Growth and Development: We invest in your future with training and development programs to help you achieve your career goals.

This role is covered by the CCNL Commercio e Terziario applied by the Company.

Placement within the salary range will be determined on the basis of objective and neutral criteria, including the skills required for the role, relevant professional experience, the expected level of autonomy and responsibility, and the candidate's alignment with the position requirements.

Any benefits and additional elements of the overall compensation and welfare package will be discussed during the recruitment process.

This offer is open to all genders in compliance with legislative decree 198/2006, and to people of all ages and nationalities according to legislative decrees 215/03 and 216/03.

Personal data will be processed in compliance with EU Regulation 2016/679 (GDPR).

Informazioni su AECOM

AECOM è la società di consulenza infrastrutturale di fiducia al mondo, che offre servizi professionali durante l'intero ciclo di vita del progetto, dalla consulenza, pianificazione, progettazione e ingegnerizzazione alla gestione dei programmi e delle costruzioni. Per quanto riguarda i trasporti, gli edifici, l'acqua, le nuove energie e l'ambiente, i nostri clienti del settore pubblico e privato si affidano a noi per risolvere le loro sfide più complesse. I nostri team sono guidati da uno scopo comune per offrire un mondo migliore attraverso le nostre impareggiabili competenze tecniche e digitali, una cultura di equità, diversità e inclusione e un impegno per le priorità ambientali, sociali e di governance. AECOM è un'azienda Fortune 500 e la sua attività di servizi professionali ha registrato un fatturato di 16,1 miliardi di dollari nell'anno fiscale 2025. Scopri come stiamo offrendo un'eredità sostenibile alle generazioni a venire in aecom.com e @AECOM.

Libertà di crescere in un mondo di opportunità

Avrai la flessibilità di cui hai bisogno per svolgere al meglio il tuo lavoro con le opzioni di lavoro ibrido. Che tu stia lavorando da un ufficio AECOM, da una postazione remota o presso la sede di un cliente, lavorerai in un ambiente dinamico in cui la tua integrità, il tuo spirito imprenditoriale e la tua mentalità pionieristica sono sostenuti.

Ci aiuterai a promuovere un ambiente di lavoro sicuro e rispettoso, in cui invitiamo tutti a dare il massimo al lavoro utilizzando i propri talenti, background e competenze unici per creare risultati trasformativi per i nostri clienti.

AECOM offre un'ampia gamma di retribuzioni, benefit e programmi di benessere per soddisfare le diverse esigenze dei nostri dipendenti e delle loro famiglie. Siamo l'azienda di infrastrutture globali più affidabile al mondo e siamo in questo insieme: la tua crescita e il tuo successo sono anche i nostri.

Unisciti a noi e otterrai tutti i vantaggi di far parte di un'azienda globale quotata in borsa: accesso a tecnologie e pensieri leader del settore e un lavoro di trasformazione con grande impatto e flessibilità del lavoro. In qualità di datore di lavoro per le pari opportunità, crediamo nel potenziale di ogni persona e ti aiuteremo a raggiungere il tuo.

Tutte le tue informazioni saranno mantenute riservate secondo le linee guida EEO.

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