Senior Developer - Chantilly

What You'll Do:

• Lead efforts to develop new systems and updates to existing systems, which include requirements analysis and definition, system design, implementation, testing, deployment, and sustainment
• Re-engineer current systems to allow for flexibility, stability, and scalability while preserving existing functionality
• Design and deliver new features and applications according to requirements and design specifications
• Participate in the project lifecycle by designing, storyboarding, prototyping, developing, testing, deploying, and implementing custom business applications using the latest tools and technologies
• Work with business users to define requirements and features and provide status reporting on development and maintenance tasks
• Participate as a team member and share technical knowledge with other developers
• Lead and provide mentoring
• Provide timely and accurate communication to project leaders in oral and written formats
• Operate independently and lead code reviews
• Provide analyses and assists project managers in preparing level-of-effort estimates; clearly articulate progress against the current projects; be highly productive while balancing the need for quality and agility
• Perform application support as required; provide the appropriate level of documentation for solutions and contribute to the development knowledge base
• Recognize and communicate opportunities to improve current applications
• Provide technical support, release information and integration assistance to IT operations and support deployments into production
• Implement DevOps strategies to improve automation and reduce waste
• Stay current with emerging technologies and trends

What We're Looking For:

• BS/MA degree in Computer Science, Information Systems, Systems Engineering, Management Information Systems, or related area; or equivalent work experience
• 5 - 10 years of experience as a software developer
• Minimum of 5 years of experience using C#/.NET technologies
• Minimum of 3 years of experience with SQL Server, MVC, Entity Framework and JavaScript UI libraries
• Experience with Adobe ColdFusion is a plus
• Agile methodologies
• REST services
• Git and source control
• Object-oriented programming, web development, and UI/UX technologies
• C#/.NET, JavaScript frameworks (Angular/React/Vue), and SQL

Who We Are:

ECS is currently ranked #64 in Engineering News-Record’s Top 500 Design Firms (April 2024) and #28 in Zweig Group’s Hot Firm List (June 2024). To learn more about us, click here.

We love our employees and we show this through providing some great benefits, including paid time off, health and other insurance plans, retirement and college savings plans, and more. Click here to learn more about the great benefits at ECS.

ECS is an Equal Opportunity Employer. This means that all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristic protected by law.

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information.