Demo

Microsoft Application Developer

Jobs via Dice
Reston, VA Full Time
POSTED ON 3/23/2026
AVAILABLE BEFORE 4/22/2026
Microsoft Application Developer

Location: US Remote

Ready to make a difference?

ICF is seeking a Microsoft Application Developer to meet the needs of our utility contracts. In this role, you will work with project managers, technical architects, and clients to help design, develop and maintain products supporting our energy efficiency programs. Candidates should be highly independent and driven to follow-up on tasks without prompting.

Why you will love working here:

  • Quality of life: Flexible workplace arrangements, work-life balance
  • Investment of the community: Donation matching, volunteer opportunities
  • Investment in you: Tuition reimbursement, access to professional development resources, 401k matching, Employee Stock Purchase Plan
  • And many, many more (Ask your recruiter for more details!)

What you will be doing:

  • Develop and maintain web applications and REST APIs using C#/.Net Core framework.
  • Perform full-stack development as well as handle the creation, maintenance, and further development of .NET applications and programs.
  • Modernizing existing applications, optimizing cloud architecture, and ensuring secure, scalable deployments.
  • Work in an agile project team alongside other developers, business analysts and UX designers to develop solutions for the organization.
  • Providing technical support to stakeholders in the organization.

What we need you to have (minimum qualifications):

  • Bachelor's degree in a related field.
  • 5 years' experience with .NET, C#, ASP.NET MVC/Core and SQL Server in an n-tier architecture.
  • Demonstrated expertise in CSS, JavaScript and UI development.
  • Familiarity with JavaScript frameworks (React, Node.js, Knockoutjs, jQuery).

What we would like you to have:

  • Ability to work in a team environment as well as independently.
  • Experience with working in an agile environment.
  • Strong experience in relational database design with SQL Server.
  • Detailed and clear understanding of HTML and CSS and responsive design.
  • Good working knowledge of architecture and design patterns, web application architecture and relational database design.
  • Experience consuming and creating web services and APIs in a .NET environment.
  • Azure Environment including Software as a Service (SaaS) cloud deployment.
  • Knowledge of build and continuous integration tools such as Azure DevOps or Jenkins.
  • Ability to translate client requirements into solutions with minimal supervision.
  • Good communication (verbal and written) as well as interpersonal skills.

Working at ICF

ICF is a global advisory and technology services provider, but we're not your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future.

We can only solve the world's toughest challenges by building a workplace that allows everyone to thrive. We are an equal opportunity employer. Together, our employees are empowered to share their expertise and collaborate with others to achieve personal and professional goals. For more information, please read our EEO policy.

We will consider for employment qualified applicants with arrest and conviction records.

Reasonable Accommodations are available, including, but not limited to, for disabled veterans, individuals with disabilities, and individuals with sincerely held religious beliefs, in all phases of the application and employment process. To request an accommodation, please email and we will be happy to assist. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.

Read more about workplace discrimination rights or our benefit offerings which are included in the Transparency in (Benefits) Coverage Act.

Candidate AI Usage Policy

At ICF, we are committed to ensuring a fair interview process for all candidates based on their own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) tools to generate or assist with responses during interviews (whether in-person or virtual) is not permitted. This policy is in place to maintain the integrity and authenticity of the interview process.

However, we understand that some candidates may require accommodation that involves the use of AI. If such an accommodation is needed, candidates are instructed to contact us in advance at We are dedicated to providing the necessary support to ensure that all candidates have an equal opportunity to succeed.

Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.

The pay range for this position based on full-time employment is:

$98,124.00 - $166,810.00

Nationwide Remote Office (US99)

Salary : $98,124 - $166,810

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Jobs via Dice

  • Jobs via Dice Sheridan, WY
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, Varmoda Tech LLC, is seeking the following. Apply via ... more
  • 11 Days Ago

  • Jobs via Dice Alaska, AK
  • job summary: Enterprise Healthcare client has an immediate opening for a highly motivated Project Manager III to join their dynamic and growing team. All q... more
  • 11 Days Ago

  • Jobs via Dice Burlington, VT
  • Desktop Deployment Technician (Part-Time - 20 Hours a week) (Contract Role) Overview We are seeking a Desktop Deployment Technician to support a large-scal... more
  • 11 Days Ago

  • Jobs via Dice Georgia, VT
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, AaraTechnologies Inc, is seeking the following. Apply ... more
  • 11 Days Ago


Not the job you're looking for? Here are some other Microsoft Application Developer jobs in the Reston, VA area that may be a better fit.

  • IBM Reston, VA
  • Introduction A career in IBM Consulting is rooted in long-term relationships and close collaboration with clients across the globe. You'll work with vision... more
  • 17 Days Ago

  • Accenture Federal Services Washington, DC
  • At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. O... more
  • 5 Days Ago

AI Assistant is available now!

Feel free to start your new journey!