Full Stack Developer
Cayuse Holdings· Computer Software· Oct 24, 2026 · 3d ago
Washington, DC, United States
In office
Full-time
Senior
$137K–$195K est.
5+ years exp
Job description
The Full Stack Developer, Mid will assist in designing, developing, and maintaining dynamic web applications and robust software solutions. Leveraging your expertise in both backend and frontend development, you will drive the full software development lifecycle, ensuring high-quality user experiences and seamless application performance. Using .NET technologies alongside React, JavaScript, and other modern frameworks, you will work closely with a multidisciplinary team to deliver scalable and reliable solutions that meet organizational objectives.
This position requires a combination of technical proficiency, problem-solving capabilities, and the ability to thrive in collaborative, fast-paced environments. A focus on clean code, adherence to best practices, and an agile mindset is crucial in contributing to the success of development projects.
This position aligns with Cayuse’s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables.
• Expertise in the ASP.NET framework, Entity Framework, and designing APIs using architectural patterns such as Dependency Injection.
• Proficiency in .NET programming languages, specifically C#, ADO.NET, and Entity Framework.
• Implement architecture styles/APIs, including REST and RPC.
• Design and deliver dynamic user interfaces using React, TypeScript, JavaScript, Node.js, and HTML5/CSS3.
• Ensure responsiveness, performance, and quality of web applications while collaborating with UI/UX teams.
• Lead and engage in end-to-end development processes, from concept to deployment.
• Collaborate with designers, product managers, and other developers to define and implement new features.
• Write clean, scalable, maintainable code adhering to coding standards and guidelines.
• Conduct comprehensive testing, including unit, integration, and system testing, to verify code quality.
• Troubleshoot and resolve technical issues and bugs to ensure reliability.
• Actively participate in code reviews, providing meaningful feedback to peers.
• Utilize Git/Gitlab for source control and version management.
• Contribute to the optimization and improvement of development processes and methodologies.
• Other duties as assigned.
• Bachelor’s degree in Information Technology, Computer Science, or a related field is required.
• Equivalent professional experience may be considered.
• Minimum of 5 years of professional experience in software development.
• Deep familiarity with .NET technologies, including ASP.NET, Entity Framework, and SQL Server.
• Cloud exposure with platforms such as AWS or Azure.
• Active Top Secret Security Clearance is required.
• Must be able to pass a background check. May require additional background checks as required by projects and/or clients at any time during employment.
Minimum Skills Required:
• Proficient in Microsoft and Adobe toolsets, including Excel, Word, PowerPoint, Acrobat, etc.
• Strong collaboration and interpersonal skills; able to work effectively with diverse technical teams.
• Analytical mindset with the ability to troubleshoot complex issues.
• Proactive, adaptable, and comfortable working in dynamic project environments.
• Ability to interpret technical requirements, identify gaps, and coordinate with specialized teams to resolve them.
• Excellent communication, documentation, and organizational skills.
Preferred Skills:
• Proficiency with front-end frameworks like React and modern web development tools.
• Hands-on knowledge of database design and optimization for both SQL and NoSQL systems.
• Strong familiarity with Object Relational Mappers such as Entity Framework.
• Knowledge of DevOps tools and practices, including CI/CD pipelines, Docker, and Gitlab.
• Professional certifications in .NET technologies or cloud platforms (e.g., Azure, AWS).
• Experience with Agile/Scrum methodologies to manage workflows and deliverables effectively.
Our Commitment to you / overview of benefits
• Medical, Dental and Vision Insurance; Wellness Program
• Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)
• Short-Term and Long-Term Disability options
• Basic Life and AD&D Insurance (Company Provided)
• Voluntary Life and AD&D options
• 401(k) Retirement Savings Plan with matching after one year
• Paid Time Off
Reports to: Program Manager
Working Conditions
• Professional office environment with the ability to work on-site.
• Must be physically and mentally able to perform duties extended periods of time.
• Ability to use a computer and other office productivity tools with sufficient speed to meet the demands of this position.
• Must be able to establish a productive and professional workspace.
• Must be able to sit for long periods of time looking at computer screen.
• May be asked to work a flexible schedule which may include holidays.
• May be asked to travel for business or professional development purposes.
• May be asked to work hours outside of normal business hours.
Other Duties: Please note this job description is not designed to cover or contain a comprehensive list 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.
Cayuse is an Equal Opportunity Employer. All employment decisions are based on merit, qualifications, skills, and abilities. All qualified applicants will receive consideration for employment in accordance with any applicable federal, state, or local law.
Application prep
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Keywords to mirror
reactjavascriptagileresttypescriptnode.jssqlawsazureci/cddockerscrum
- Platform
- icims
- Effort
- medium
Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Paid Time Off
Wellness
Professional Development