Python Mechanical Engineer Jobs in Bakersfield, CA

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AECOM is seeking to hire a junior level Civil/Construction Engineering to support onsite efforts within our Bakersfield, CA office. 

The Construction Engineer will support the California High-Speed Rail program by contributing to engineering analysis, data management, and performance reporting. This role is suited for an early-career professional with a bachelor’s degree in civil or mechanical engineering and at least two years of experience, with knowledge of civil/construction engineering principles, and capabilities within data systems and analytics.

The position plays a key role in enabling data-driven decision-making by supporting construction, engineering, project controls, and program management teams through accurate reporting, system integration, and continuous improvement of data workflows.

Position Responsibilities

• Support engineering and project teams with data collection, validation, and analysis related to program delivery
• Develop, maintain, and enhance dashboards and reports to track key performance indicators (KPIs), schedules, and project metrics
• Utilize data visualization tools to present complex engineering and program data in a clear, actionable format
• Assist with integration and management of data across multiple enterprise systems and platforms
• Prepare recurring and ad hoc reports for leadership, stakeholders, and program teams
• Collaborate with cross-functional teams to identify reporting needs, data gaps, and process inefficiencies
• Apply engineering principles to interpret data trends and support technical and operational decision-making
• Perform quality assurance/quality control (QA/QC) checks on datasets and reporting outputs
• Support development of documentation including workflows, reporting procedures, and data standards
• Contribute to automation and continuous improvement initiatives related to reporting and data management

Minimum Qualifications

BA/BS + 2 Years of relevant experience or demonstrated equivalency of experience and or education.

Preferred Qualifications/ Certifications/ Licensures

• Strong analytical, problem-solving, and organizational skills
• Experience with construction or civil engineering principles
• Prior track or rail experience
• Experience working with data systems, reporting tools, or engineering/project databases
• Ability to communicate technical information clearly to both technical and non-technical audiences
• Proficiency in Microsoft Office Suite, especially Excel
• Advanced skills in Microsoft Excel (e.g., pivot tables, lookups, macros, data modeling)
• Experience with Power BI or similar data visualization/reporting tools
• Familiarity with enterprise systems such as project controls software, ERP platforms, or engineering data systems
• Exposure to large-scale infrastructure, transportation, or construction programs
• Basic knowledge of SQL, Python, or other data analysis tools is a plus
• Experience supporting reporting and analytics in complex, multidisciplinary environments

Sponsorship is not offered for this position. 

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.