Senior Full-Stack .NET Developer - Web Applications

Posted 3 Days Ago
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Camden, NJ
5-7 Years Experience
Energy
The Role
Senior Full-Stack .NET Developer responsible for designing, developing, and maintaining complex web applications using .NET technologies. Collaborate with team members to deliver high-performance software projects. Key responsibilities include full-stack development, code quality, troubleshooting, mentorship, and continuous improvement.
Summary Generated by Built In

As a Senior Full-Stack .NET Developer, you will be at the forefront of developing and maintaining complex web applications. You will utilize your deep knowledge of both front-end and back-end technologies, including MVC, Blazor WASM, or Blazor Server, to build scalable and high-performance applications. This role involves collaborating with other developers, designers, and stakeholders to ensure the successful delivery of software projects. 
Location: This is a fully on-site position in Camden, New Jersey office. 

Key Responsibilities:

  • Full-Stack Development: Design, develop, and maintain applications using .NET, .NET Core, and SQL Server. 
  • Back-End: Develop robust server-side logic with MVC, Web API, ensuring efficient data processing and storage using SQL Server. 
  • Front-End: Build responsive user interfaces using HTML, CSS, JavaScript, Bootstrap, Blazor, MudBlazor. 
  • Code Quality: Write clean, maintainable, and efficient code, following best practices in software development. 
  • Collaboration: Work closely with cross-functional teams to gather requirements and translate them into technical solutions. 
  • Troubleshooting: Diagnose and resolve technical issues, including performance bottlenecks and bugs. 
  • Mentorship: Provide technical guidance and mentorship to junior developers, fostering a culture of continuous learning. 
  • Continuous Improvement: Stay up-to-date with industry trends, tools, and technologies, and implement improvements as needed. 

Qualifications:

  • Experience: 5+ years of professional experience in full-stack development with a focus on .NET technologies. 
  • Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent work experience). 
  • Technical Skills: 
  • Proficiency in .NET, .NET Core, and C#. 
  • Strong experience with SQL Server, including database design, optimization, and management. 
  • Expertise in MVC architecture and front-end technologies: HTML5, CSS3, JavaScript, Bootstrap, Blazor, and Blazor WebAssembly or Blazor Server. 
  • Experience with MAUI for cross-platform mobile development is a plus. 
  • Solid understanding of RESTful APIs and web services. 
  • Familiarity with version control systems like Git. 

Soft Skills:

  • Strong problem-solving skills and attention to detail. 
  • Excellent communication skills and ability to work effectively in a team environment. 
  • Proven ability to manage multiple projects and meet deadlines. 

Top Skills

.Net
.Net Core
C#
The Company
HQ: Jupiter, FL
748 Employees
On-site Workplace
Year Founded: 1986

What We Do

Holtec International is a global turnkey supplier of equipment and services for the Nuclear, Solar, Geothermal, and Fossil Power Generation sectors of the energy and petrochemical industry. As a fully integrated supplier, Holtec possesses in-house capabilities to design, engineer, analyze, construct, license, and deploy the technologies offered by the company; this includes technologies to manage used nuclear fuel and waste discharged from nuclear reactors and wet and dry (air cooled) heat transfer equipment for commercial power plants. Holtec is also developing a Small Modular Reactor (SMR), which will provide for modular, distributed, carbon-free, base-load energy.

Holtec International’s industrial activities are principally focused on six continents: North America, South America, Europe, Asia, Africa and Australia. Britain, Spain, Switzerland, Belgium, China, Ukraine, Canada, Mexico, the United States and Brazil are among the countries where Holtec International has provided significant goods and services. The domestic market in the United States, however, has been the catalyst for Holtec’s technical innovations in its fields of endeavor, which the company has successfully parlayed into business successes in overseas markets. Over 70% of Holtec’s output is consumed by the domestic power industry; the balance is destined for foreign markets. Holtec’s corporate moorings are firmly and deeply anchored in the power industry: Over 150 power generation stations in the U.S., including over 80 commercial nuclear power plants, have been Holtec customers over the past two decades.

Holtec International has a long and excellent reputation for honesty and integrity in business dealings. This reputation is a priceless asset which must be safeguarded continually by all Holtec employees. To succeed, Holttec must have the trust and confidence of its customers, subcontractors, suppliers, fellow associates and the public. Maintaining an unwavering commitment to the highest standards of business ethics and conduct is crucial to Holtec’s future.

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