Assistant Construction Superintendent Jobs in Decatur, GA

ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future.

Acciona offers a competitive salary, relocation assistance where relocation is required and approved, 401(k) retirement plan, medical, dental, vision, life, short and long-term disability benefits, tuition reimbursement, paid time off, and more.

The SR400 Express Lanes Project is a transformative $4.6 billion infrastructure initiative led by SR400 Constructors, a 50/50 joint venture between Flatiron Dragados and ACCIONA. Commissioned by the Georgia Department of Transportation (GDOT) and Georgia State Road and Tollway Authority (SRTA), the project will add two 16-mile express lanes from Sandy Springs MARTA Station (Exit 5) to McFarland (Exit 12), enhancing mobility along one of Georgia’s busiest corridors. With a peak workforce of over 500, the project also includes dedicated bus rapid transit stations and significant improvements to the corridor. Construction began in late 2022, with substantial completion anticipated in 2031.

The Assistant Superintendent will support field operations across multiple work zones within the SR400 Express Lanes corridor, working closely with the General Superintendent and other team members to ensure compliance with GDOT standards, project schedules, and safety requirements. This position will assist in coordinating daily activities, managing subcontractors, and maintaining quality standards across assigned scopes of work.

• Assist in coordinating work across multiple segments of the corridor, supporting oversight of foremen, field engineers, and subcontractors.
• Collaborate with the Project Controls and Scheduling teams to maintain alignment with the Primavera P6 baseline schedule and weekly look-aheads.
• Monitor and support construction activities such as bridge structures, earthwork, temporary traffic control, utility relocation, and storm drainage in compliance with GDOT TP Attachments.
• Serve as a liaison between field crews and project management, ensuring timely communication and documentation.
• Help enforce safety standards and participate in safety audits and inspections.
• Assist in reviewing subcontractor work plans, schedules, and material/equipment needs.
• Support daily reporting of progress, manpower, and equipment utilization.
• Participate in coordination meetings and help resolve field issues promptly.
• Ensure compliance with environmental and traffic control plans.
• Assist with documentation for quality control, including GDOT Standard Specs and SRTA requirements.

• Minimum of 5 years of heavy civil construction experience, with at least 2 years in a supervisory or assistant superintendent role.
• Experience with highway or bridge projects preferred; GDOT or other Southeast DOT experience is a plus.
• Bachelor’s Degree in Construction Management, Civil Engineering, or related field preferred (or equivalent experience).
• Knowledge of GDOT specifications, safety standards, and traffic control requirements.
• Familiarity with project management software and documentation tools (e.g., Procore, HCSS).
• Strong communication and organizational skills with the ability to work in a fast-paced environment.
• Ability to read and interpret construction documents, schedules, and traffic control plans.
• Commitment to safety and quality standards

ACCIONA has been given the Top Employer 2022, 2023, 2024 & 2025 certification in US, as well as the Top Employers North America 2022, 2023, 2024 & 2025 seal, which certifies the company's commitment to excellence in human resources management and those who focus on putting their people first through their exceptional HR policies. As a company that values diversity as a source of talent, we work to foster an inclusive environment that promotes respect, belonging and engagement so that all people can participate on an equal opportunity basis. We invite everyone to apply regardless of origin, circumstances, background or condition.