DN LLC

Feb 09, 2026
Full time
DN LLC Wakefield, MA, USA
Our culture is rooted in a shared vision - to help keep the world's most precious resource safe - and in the core values that guide us in pursuing this vision and delivering on our mission to clients. We provide the highest quality liquid storage design and construction services at the best long-term value with an unrivaled customer experience. We have built over 3,500 pre-stressed concrete liquid storage tanks over the past 90 years around the country and world, as a result we have become the leader in the industry when it comes to quality and innovation. As a Project Engineer at DN , you will play a pivotal role in our growth by assisting Project Managers in achieving project success. This opportunity will enable you to effectively manage diverse tasks through all construction phases and display strong multitasking abilities. We are looking for a candidate with a proven track record of success in Project Engineering in the construction industry, especially in heavy-civil...
Jan 15, 2026
Intern
DN LLC Wakefield, MA, USA
Our culture is rooted in a shared vision - to help keep the world's most precious resource safe - and in the core values that guide us in pursuing this vision and delivering on our mission to clients. We provide the highest quality liquid storage design and construction services at the best long-term value with an unrivaled customer experience. We have built over 3,500 pre-stressed concrete liquid storage tanks over the past 90 years around the country and world, as a result we have become the leader in the industry when it comes to quality and innovation. As a Structural Engineering Co-op at DN, you will gain hands-on experience in the exciting field of civil engineering and construction. With a dedicated mentor in the industry you will contribute to real projects, develop valuable skills, and learn about the lifecycle of heavy-civil construction projects, from conception to completion. This is a great opportunity to gain valuable experience, build your future, and make a...
Dec 04, 2025
Full time
DN LLC El Cajon, CA, USA
Our culture is rooted in a shared vision - to help keep the world's most precious resource safe - and in the core values that guide us in pursuing this vision and delivering on our mission to clients. We provide the highest quality liquid storage design and construction services at the best long-term value with an unrivaled customer experience. We have built over 3,500 pre-stressed concrete liquid storage tanks over the past 90 years around the country and world, as a result we have become the leader in the industry when it comes to quality and innovation. DN is seeking a skilled and innovative Mechanical Engineer to design, develop, and test equipment, including tools, engines, and machines. Working cross-functionally across multiple teams to maintain and improve the performance of current equipment; bring new products from concept to production, optimize mechanical systems, and work hands-on to solve engineering problems. If you have a desire and passion to work with...
Nov 13, 2025
Full time
DN LLC El Cajon, CA, USA
Are you ready to design and build something that lasts? At DN, we don't just construct tanks-we engineer resilience, reliability, and innovation into every project in order to protect the world's most precious resource. We are seeking a Structural Engineer to join our team, bringing expertise, creativity, and problem-solving skills to our industry-leading water solutions. At DN Tanks, we push the boundaries of structural engineering to create durable, long-lasting concrete storage tanks for all water. Our projects span across the country, providing critical infrastructure that supports communities and businesses. We are committed to excellence, teamwork, and forward-thinking solutions. What You'll Do: Design and analyze environmental concrete tank structures using industry best practices. Conduct structural calculations, modeling, and load analysis to optimize performance and durability. Utilize FEA modeling software to streamline designs Collaborate with construction...
Nov 13, 2025
Full time
DN LLC Grand Prairie, TX, USA
Are you ready to design and build something that lasts? At DN, we don't just construct tanks-we engineer resilience, reliability, and innovation into every project in order to protect the world's most precious resource. We are seeking a Structural Engineer to join our team, bringing expertise, creativity, and problem-solving skills to our industry-leading water solutions. At DN, we push the boundaries of structural engineering to create durable, long-lasting concrete storage tanks for all water. Our projects span across the country, providing critical infrastructure that supports communities and businesses. We are committed to excellence, teamwork, and forward-thinking solutions. What You'll Do: Design and analyze environmental concrete tank structures using industry best practices. Conduct structural calculations, modeling, and load analysis to optimize performance and durability. Utilize FEA modeling software to streamline designs Collaborate with construction teams...