Environmental & Sustainability Jobs in Bucharest, Romania (Now Hiring) — 57 open

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.

Here is what you will do:

• Provide engineering guidance, calculations, and technical analyses to support project delivery.
• Develop engineering studies and recommendations for technical documentation, ensuring compliance with project requirements, standards, and criteria established by the Supervisor, Project Manager, or Discipline Lead.
• Coordinate own work with discipline team members and cross-functional teams involved in the same project.
• Ensure timely and accurate completion of assigned tasks in line with project schedules and quality expectations.
• Prepare, review, and deliver technical reports and specification aligned with assigned responsibilities.
• Proactively report project status and progress to the Discipline Lead/Project Manager.
• Ensure the quality, completeness, and integrity of all assigned engineering deliverables while maintaining professional and ethical standards.
• Utilize input data from Lead Engineers and Discipline Supervisors to develop work scopes, execution plans, and schedules aligned with project objectives and budgets.
• Prepare, review, and verify conceptual designs and project specifications.
• Apply relevant codes, standards, and regulations in all engineering calculations and activities.
• Assist in interpreting and applying applicable standards and codes within the discipline.
• Comply with company safety programs and workplace/site safety policies.
• Support alignment of client and company objectives throughout project execution.
• Contribute to the preparation of technical documentation and discipline-specific engineering deliverables.
• Review and validate vendor documentation for accuracy and compliance.
• Participate in the development and verification of process flow diagrams and engineering schemes in collaboration with the Process discipline.
• Develop and review plot plans and equipment layouts in coordination with multidisciplinary teams.
• Support the preparation of discipline-specific scopes of work.
• Prepare and verify material requisitions for procurement activities.
• Participate in design reviews to assess constructability and project feasibility.
• Support bid preparation and technical evaluation processes.
• Review drawings and datasheets related to supports, expansion joints, and spring supports.
• Estimate engineering effort and define development timelines for project execution.
• Collaborate with Project Controls to prepare progress reports and monitor schedules.
• Communicate progress, risks, delays, and mitigation/recovery plans to project leadership.
• Evaluate, update, and ensure compliance with applicable project procedures.

Here’s what we’re looking for: 

• Degree in Engineering (BSc or MSc in Hydromechanics, Civil, Mechanical, or equivalent Engineering field).
• Have experience (7 - 9 years minimum) in engineering design teams for major water/wastewater engineering infrastructure and non-infrastructure projects.
• Familiarity with Europe Water Industry practices.
• Designing and creating assembly drawings, PFD, P&ID, including Bill of Materials for WWTP or Drinking WTP.
• Technical analysis for equipment selection.
• Detailed pipe, hydraulic calculation and equipment sizing, and general plant design.
• Demonstrable track record in the delivery of large water/wastewater projects such as wastewater treatment plants or large pipelines.
• Knowledge of current design management processes.
• Understanding of BIM and its application in the water industry
• Effective in building good working relationships within complex structures both within projects, with clients, and internally.
• The successful candidate will also be able to mobilize people and teams and drive for a successful delivery.
• Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems.
• In-depth experience in water and wastewater network modeling.
• Previous experience in the development of water and wastewater master plans.
• Experience in 3D modeling systems using REVIT will be an advantage
• Basic knowledge of pipe supports design.
• Experience with European and/or American Standards and Codes will be an advantage.
• Ability to communicate effectively and clearly.
• Ability to interface with other disciplines.
• Problem-solving skills and finding the most suitable solutions for our clients.
• Concern for the improvement of professional training.
• Responsibility, conscientiousness, rigor in carrying out tasks, and self-motivated.
• Cooperation with other colleagues, teamwork.
• Good verbal and written communication skills in English are required.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits 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 absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.