**Company Description** AECOM’s **Enterprise Capabilities** team is looking for a **Junior Primary Systems Engineer** to join our team in Bucharest. **About Enterprise Capabilities** Fundamental to our _Think and Act Globally_ strategy and digital adoption, Enterprise Capabilities (EC) is AECOM’s primary vehicle for workshare. Operating across geographic boundaries and time-zones, EC partners with regional and Global Business Line project teams to provide technical expertise, accelerate delivery and keep AECOM competitive in the industry. With a team of over 3000 technical professionals located across nine countries and remote technical anchors, EC teams are trusted to deliver high-quality, specialist services that help to fill capability gaps, resourcing needs and technical constraints on projects of all scopes and sizes. **Start here. Grow here.** **Job Description** We are seeking a motivated **Junior Primary Electrical Engineer** with around 1 year of substation or electrical design experience to join our team. This role is ideal for someone at the beginning of their engineering career who is eager to develop technical skills in **High Voltage substation design and 3D modeling using Revit.** You will work closely with experienced engineers and project teams on international projects involving High Voltage substations, Medium Voltage systems, and power infrastructure, gaining hands-on experience and structured technical guidance. This is a great opportunity to grow within an international engineering environment and build strong foundations in substation design and BIM-based engineering. **Job Profile Summary** + Support the design and development of High Voltage Substations (up to 500kV) under the guidance of senior engineers. + Perform 3D modeling in Revit for primary substation layouts, equipment, and electrical systems following project and BIM standards. + Assist in producing engineering drawings using Revit and AutoCAD. + Support preparation of technical deliverables such as: + Single Line Diagrams (SLD) + Equipment layouts and sections, + Cable routing and basic sizing, + Earthing and Lightning layouts, + Basic primary design drawings. + Coordinate with Civil, Structural, BIM, and Electrical teams to ensure models and drawings are aligned. + Update drawings and models based on engineering comments and project revisions. + Follow company standards, engineering guidelines, and applicable industry codes (IEC / IEEE / ANSI). + Learn and develop knowledge of HV/MV substation equipment, layouts, and engineering practices. + Support senior engineers in technical and project-related tasks. **Qualifications** **Mandatory Qualifications** + Bachelor’s Degree in Power Engineering + Around 1 year of experience in High Voltage Substations field + Basic working experience in Autodesk Revit (mandatory). + Basic knowledge of AutoCAD. + Willingness to learn substation primary design and BIM workflows. + Good English communication skills. **Nice to Have** + Exposure to substations or power systems. + Understanding of HV/MV equipment and layouts. + Familiarity with BIM coordination concepts. + Knowledge of MicroStation, ETAP, or Advanced level of Revit is a plus. + Good attention to detail and willingness to learn. + Team-oriented mindset and proactive attitude. **Additional Information** **At AECOM, you will have freedom to grow in a world of opportunity** _Our Freedom to Grow hybrid working philosophy is the cornerstone of our success as a business – supporting a culture of flexibility, trust and performance at AECOM._ \#LI-IP1 **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. **ReqID:** J10146474 **Business Line:** Energy **Business Group:** DCS **Strategic Business Unit:** Enterprise Capabilities **Career Area:** Engineering **Work Location Model:** Hybrid