Ruby On Rails Developer Contract Jobs in Arizona

Company Description
At AECOM, we're delivering a better world.
We believe infrastructure creates opportunity for everyone. Whether it's improving your commute, keeping the lights on, providing access to clean water or transforming skylines, our work helps people and communities thrive.
Our clients trust us to bring together the best people, ideas, technical expertise and digital solutions to our work in transportation, buildings, water, the environment and new energy. We're one global team - 47,000 strong - driven by a common purpose to deliver a better world.
Here, you will have freedom to grow in a world of opportunity.
We will give you 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.
We will encourage you to grow and develop your career with us through our technical and professional development programs and diverse career opportunities. We believe in leadership at all levels. No matter where you sit in the organization you can make a lasting impact on the projects you work on, the teams and committees you join and our business.
We offer competitive pay and benefits, well-being programs to support you and your family, and the development resources you need to advance your career.
When you join us, you will connect and collaborate with a global network of experts - planners, designers, engineers, scientists, consultants, program and construction managers - leading the change toward a more sustainable and equitable future. Join us and let's get started.
Job Description
AECOM is seeking a Sr. Project Manager - Transit-Rail position in the Salt Lake, Denver, or Phoenix Office. This is a key position and will report to the US West Region Transit/Rail Engineering Department.
JOB SUMMARY:
The position includes responsibility for business development, management of transit studies, preliminary design and final design of transit infrastructure projects including BRT, LRT, Streetcar, Commuter Rail, Heavy Rail, and High-Speed Rail throughout the western United States. Clients can include Colorado Department of Transportation, City and County of Denver, DART, LA Metro, BART, Caltrans, San Diego MTS, UTA, RTD and more. The successful candidate may be asked to serve as an AECOM team and/or discipline lead, project manager and/or technical task leader on selected projects and will coordinate, cooperate, and work collaboratively with others in the AECOM US West Region.
JOB RESPONSIBILITIES:

• Performs specific and moderate portions of a broader assignment of an experienced engineer.
• Gathers and correlates basic engineering data using established and well-defined procedures.
• Works on detailed or routine engineering assignments involving calculations and relatively simple tests.
• Proposes approach to solve new problems encountered using modifications of standard procedures or methods developed in previous assignments.
• Identifies discrepancies in results.
• Provides guidance to entry level engineers.
• Performs work in accordance with agreed upon budget and schedule with little supervision.
• Independently performs all the tasks necessary to complete primary design elements for engineering works.
• Performance at this level requires developmental experience in a professional position.

Qualifications
MINIMUM REQUIREMENTS:

• BA/BS + 8 years of relevant experience or demonstrated equivalency of experience and/or education

PREFERRED QUALIFICATIONS:

• 10 years of relevant experience
• PE license in one or more states in the western US or ability to obtain
• Experience with business development and client relations
• Experience designing transit and transportation infrastructure
• Experience with design software including MicroStation and GEOPAK and/or OpenRoads- Track and manage task budgets and schedule
• Demonstrate leadership skills and communication skills requiring client interaction
• Ability to work with various multi-disciplined teams is essential to this role
• Provide in-depth Quality Control and Quality Assurance for design/project management/program management.
• Familiar with MS Office.

Additional Information

• Travel may be required for this position.
• Sponsorship is available for this position

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.