Senior Full Stack Application Developer (Hybrid)

COMPANY OVERVIEW XCEL Engineering, Inc. is an award-winning small business that provides trusted information technology, engineering, consulting and project management solutions and services to federal agencies and organizations. Originally founded in 1971 by professional engineers at the University of Tennessee, XCEL was acquired in 2003 by U.S. Army and Navy veterans and in 2023 became a MartinFed company. XCEL Engineering is a part of IT Lab Partners (ITLP) which was created to support Oak Ridge National Laboratory (ORNL) in recruiting the best and the brightest technical talent to East Tennessee region. ORNL delivers scientific discoveries and technical breakthroughs needed to realize energy and national security solutions and provides economic benefit to the nation. This premier research institution near Knoxville in Oak Ridge, TN, addresses national needs through impactful research and world-leading research centers. JOB OVERVIEW Xcel Engineering is seeking asenior full stack application developerto provide development and support for a top research lab in East TN. The support position is responsible for the development, maintenance, testing and on-going support of enterprise level solutions which support the science mission while protecting staff from nuclear and radiological hazards and ensuring compliance with regulatory requirements.This position will work as part of a team that provides support for these existing applications while working on a major effort to modernize these applications with the latest technologies. MAJOR JOB DUTIES AND RESPONSIBILITES Create and maintain interfaces that share data between Radiological Protection applications and other systems. Develop and maintain Oracle and SQL Server Stored Procedures/Functions/Triggers. Extract or update data using SQL or PL/SQL. Develop and maintain ASP.NET framework/.NET backend C# Web API applications using Visual Studio andAzure DevOps. Develop and maintain Web Application Frontends based on Single Page Application JavaScript Frameworks. Provide support for existing Oracle Forms/Reports and ColdFusion applications while developing the new systems. Generate Software Quality Assurance (SQA) documentation. BASIC QUALIFICATIONS Bachelor's degree in aComputer Science, Software Engineering, Computer Information Systems, or related technical/science degree. Ability to obtain and maintain a DOE Security Clearance if needed which requires US Citizenship. Development of applications using relational databases such as Microsoft SQL Server, Oracle, etc. Formalized web application development and debugging techniques. Design and development of web applications. 15 years of programming and architecture experience. DESIRED QUALIFICATIONS Experience with database triggers, stored procedures, and functions. Experience with Microsoft Entity Framework 5 (or greater), LINQ and MVC pattern. Experience with the .NET framework in C#. Experience with HTML5, JavaScript, jQuery, and CSS 3. Experience with Single Page Application development frameworks (Vue.js, React, etc.). Experience with migrating ColdFusion applications to .NET. Experience with Azure DevOps, GIT or other source control. Technical background with a basic understanding of health physics principles. PHYSICAL REQUIREMENTS and ENVIRONMENTAL CONDITIONS Inside office environment. Working on a computer for long periods of time. May involve long period of sitting at a desk. The work environment is fast-paced and sometimes involves extreme deadline pressures. OTHER DUTIES This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. Xce Engineering is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, religious creed, gender, sexual orientation, gender identity, gender expression, transgender, pregnancy, marital status, national origin, ancestry, citizenship status, age, disability, protected Veteran Status, genetics or any other characteristics protected by applicable federal, state or local law. If you are a qualified individual with a disability or disabled veteran, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access Xcel Engineering's current openings as a result of your disability. You can request reasonable accommodations by calling 855.212.1810. Thank you for your interest in Xcel Engineering. All positions at Xcel Engineering, Inc. are contingent upon passing both a background check and drug screening prior to a start date and are subject to random drug screenings during the employment period. In addition, Xcel Engineering is an E-Verify employer. For more information, or to apply now, you must go to the website below. Please DO NOT email your resume to us as we only accept applications through our website. https://www.applicantpro.com/j/3175096-799165 -