Senior Software Engineer - job 1 of 4

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.

AECOM is seeking a Senior Software Developer to join our Flood Risk Solutions team. This role is ideal for a developer who enjoys tackling complex technical challenges and wants to build software that strengthens community resilience and advances environmental stewardship. This position is based out of our Raleigh, NC office, with the option to be remote.

You will design, develop, and deliver high‑impact geospatial and water‑resources applications used by clients across the country. Our projects are diverse, technically challenging, and deeply meaningful - your work will help shape safer, more sustainable places for people to live and work.  

This is an exciting opportunity to join an accomplished team and work on a variety of innovative projects. Our work spans flood modeling, mapping, simulation, and decision‑support tools - giving you the opportunity to solve meaningful problems while working with a team that values innovation, technical excellence, and continuous learning.

What you’ll do:

• Work in an Agile software development environment to design, code, test, debug, document, and deploy software applications 
• Build production‑ready cloud and desktop applications that deliver advanced geospatial, analytical, and modeling capabilities
• Translate business and system requirements into scalable, maintainable software designs.
• Learn and apply concepts in water-resources engineering, including flood modeling and mapping workflows
• Develop automated unit, integration, and functional tests to ensure long‑term code quality and maintainability
• Collaborate with cross‑functional teams - including civil engineers, GIS specialists, and project managers - to define technical approaches and deliver high‑value solutions
• Participate in design reviews, code reviews, and continuous improvement of software development practices

Minimum Requirements:

• BS/BA  degree in Computer Science or related field from an accredited university +4+ years of relevant software development experience or demonstrated equivalency of experience and/or education
• Proficiency in one or more of the following languages: C#, C++, or C, with a strong grasp of language-specific best practices
• Experience working with relational databases, particularly Microsoft SQL Server, including schema design and query optimization
• Hands-on experience deploying and managing applications in AWS or Azure cloud environments.
• Familiarity with version control systems such as Git, GitHub, or Azure DevOps, including branching strategies and collaborative workflows
• Strong understanding of object-oriented design and programming principles
• Due to the nature of the work, U.S. Citizenship is required

Preferred Qualifications:

• MS degree in Computer Science or related field from an accredited university
• Strong knowledge of cloud-native architecture, security best practices, and IAM
• Proficiency in Python for cloud automation, scripting, and integration with cloud services
• Hands-on experience with DevOps workflows, including CI/CD pipelines, infrastructure automation, and configuration management
• Experience with GIS technologies, such as ESRI’s ArcGIS Pro SDK or other geospatial modeling and analysis tools
• Background in Hydrologic and Hydraulic (H&H) engineering, including HEC-RAS 1D/2D modeling.
• Production-level experience with Docker, Kubernetes and container orchestration
• Experience integrating AI/ML models into production systems
• Development experience with .NET Core
• User Interface development experience in C# with WPF/XAML, including MVVM architecture and data binding patterns

• Due to the nature of the work, U.S. citizenship is required
• Sponsorship for US employment authorization is not available now or in the future for this position
• Relocation is not 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.