.NET / JavaScript Developer

Posted 3 Days Ago
Baltimore, MD
85K-154K Annually
Mid level
Information Technology • Software
The Role
The .NET/JavaScript Developer will develop and maintain Java applications, with a focus on front-end development, system improvement, and documentation of solutions.
Summary Generated by Built In

The Digital Modernization Sector has an opening for a .NET/JavaScript Developer to work in Woodlawn, MD

This position will require onsite work in Woodlawn, MD five days a week.

The .NET / JavaScript Developer shall have experience in developing and maintaining the high-performing Java applications. This is mainly front-end development but with some experience in designing and creating mockups. Prime accountability for major projects and will develop detailed and robust design, code, test, and implement proposed systems. Ability to develop technical solutions and document the solution architecture and design using standard design tools. The candidate will be responsible for creating maintainable, adaptable, scalable, defect-free code using software development best practices and coding standards (i.e. software reuse, refactoring, continuous integration, test automation, secure development, Test Driven Development, static code analysis, peer/code review). This is front end developer position involving some experience in designing and creating mockups.

Day to Day Duties:

  • Candidate will participate as needed in all phases of software development with emphasis on the planning, analysis, development, testing, integration, documentation and presentation phases. The candidate will apply principles, methods, and knowledge of specific functional areas of expertise to specific Work Order requirements and make recommendations and advise on organization-wide system improvements, optimization, or maintenance efforts.

  • Candidate may work closely with the team leader/chief engineer on activities such as technical proposal support, defect management, software development/modification/enhancement, system integration, and maintenance/process improvement activities.

  • The position will also support risk/opportunity management, causal analysis, and lessons learned activities.

Education/Experience:

  • BS and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience. Additional years of experience may be substituted in lieu of degree.

  • Must be able to obtain and maintain a public trust clearance.

Required Skills:

  • Advanced C#, .NET Framework/.NET Core.

  • ASP.NET/MVC (Model View Controller).

  • Entity Framework/Entity Framework Core.

  • Visual Studio 2022 or newer.

  • Advanced understanding of relational databases.

  • Must be proficient in database design and SQL.

  • Systems Analysis and design.

  • Analytical / problem solving.

  • Effective oral and written communication.

Preferred Skills:

  • Azure DevOps

  • Blazor/WASM (Blazor WebAssembly).

  • Clean Architecture.

  • Visual Studio Code.

  • Github/Bitbucket.

  • Confluence.

  • SQL.

  • jQuery, Bootstrap, JavaScript.

  • IBM Urban Code Deploy (release management).

Original Posting:April 28, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $85,150.00 - $153,925.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Top Skills

.Net Core
.Net Framework
Asp.Net
Azure Devops
Bitbucket
Blazor
Bootstrap
C#
Confluence
Entity Framework
Git
JavaScript
Jquery
Mvc
SQL
Visual Studio 2022
Visual Studio Code
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The Company
Alexandria, VA
27,104 Employees
On-site Workplace

What We Do

We Are Leidos

For 50 years we have been tackling some of the biggest problems that face our nation and our world.

OUR MISSION
Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020.

Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.

Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.

Your most important work is ahead.

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