Data Engineering Specialist III at AECOM · Bucharest

companyDescription 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. jobDescription May develop, construct, test, and maintain databases and large-scale processing systems. Ensures data is accessible, reliable, and efficiently processed. Combines, optimizes, and manages multiple big data sources. May be responsible for creating automated reporting systems. Provides software solutions that move data from its source to an internal database such as data warehouse. Implements data frameworks and/or architectures. Responsible for the design, development and maintenance of data pipelines to enable strong data analysis and reporting Accountable for larger portions of a project or process Utilizes a myriad of solutions to ensure problem resolution with data warehousing and data sources. Escalates unsolvable problems beyond individual knowledge and scope to senior level employees Proficient in data programming languages Knowledge of data optimization tools, data structures and architecting, data warehousing solutions Knowledge of API (application programming interface) support to allow for data access/gathering/distribution, data transformation and ELT (extract, load, transform) Utilization of algorithmic and statistical assessments, data processing tools and approaches (including AI) in support of data consumption. qualifications Required Qualifications Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. 2+ years of experience in data engineering or related roles. Strong programming skills in Python, Scala, or Java. Hands-on experience with SQL and relational databases. Experience designing and building data pipelines (batch and streaming). Experience with cloud platforms (Azure, AWS, or GCP). Proficiency with big data technologies (e.g., Apache Spark, Hadoop, Kafka). Experience with data warehousing solutions (e.g., Snowflake, Redshift, BigQuery, Synapse). Familiarity with orchestration tools (e.g., Airflow, Prefect, Dagster). Preferred Qualifications Experience with real-time data processing and streaming architectures. Knowledge of data modeling techniques (Kimball, Data Vault). Experience with containerization (Docker) and orchestration (Kubernetes). Familiarity with DevOps practices and infrastructure-as-code (Terraform, ARM, CloudFormation). Exposure to machine learning pipelines and feature engineering workflows. Certification in cloud platforms (e.g., Azure Data Engineer Associate, AWS Data Analytics). additionalInformation 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.