**Company Description** **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. **Job Description** **AECOM** is seeking a **Senior Water Resources Engineer** for our Chelmsford or Boston office in Massachusetts. The successful candidate will bring technical expertise and specialized consulting skills in water and natural resources such as hydrologic and hydraulic modeling, riverine and coastal hydrodynamics, floodplain management, sediment transport and bridge scour, water quality, hydrogeology, and groundwater modeling. The individual who occupies this role will have experience with surface and groundwater models such as HEC-RAS, HEC-HMS, SWMM, SRH2D, HydroCAD, EPA BASINS, MODFLOW, or similar. The ability to lead design projects on stormwater BMPs and site design is required, along with knowledge of NPDES discharge and state and local land disturbance permits. This position demands strong GIS and CAD skills, extensive experience with quantitative analysis, technical writing, as well as demonstrated design experiences. Demonstrated experience in proposal development and project management is a plus. The ideal candidate will work productively in a collaborative team environment and be expected to provide leadership and mentoring to junior staff. **Qualifications** MINIMUM QUALIFICATIONS: BA/BS 6 years of related experience or demonstrated equivalency of experience and/or education Valid U.S Driver's License and as a condition of employment, must pass AECOM's Motor Vehicle Records Review Professional Engineer or be able to obtain such in New England States within 6 months of hire PREFERRED QUALIFICATIONS: Master's Degree or Ph.D. in Civil or Environmental Engineering 8 years of experience in Water Resources Management at a consulting firm. OSHA 40-hr Hazardous Training HAZWOPER Strong understanding of components related to Federal and Local laws **Additional Information** Sponsorship for US employment authorization is available now or in the future for this position. Relocation is available for this position. \#LI-SG1 Offered compensation will be based on location and individual qualifications. The expected range is $120,000.00 - $150,000.00. **About AECOM** AECOM is proud to offer a comprehensive benefits program to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absence, voluntary benefits, perks, U.S. and global well-being programs, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $14.4 billion in fiscal year 2023. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM. **Freedom to Grow in a World of Opportunity** You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed. You will help us foster a culture of equity, diversity and inclusion – a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients. AECOM provides a wide array of compensation and benefits programs to meet the diverse needs of our employees and their families. We also provide a robust global well-being program. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too. Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10110743 **Business Line:** Environment **Business Group:** DCS **Strategic Business Unit:** East **Career Area:** Engineering **Work Location Model:** On-Site