NET & React Full Stack Developer

Applied Information Sciences, Inc.
Washington, United States of America
3 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 150K

Job location

Washington, United States of America

Tech stack

ASP.NET
HTML
JavaScript
.NET
API
Amazon Web Services (AWS)
Architectural Patterns
Unit Testing
Azure
C Sharp (Programming Language)
CSS
Software as a Service
Cloud Computing
Software Quality
Code Review
Database Design
Software Design Patterns
DevOps
Entity Framework
Infrastructure as a Service (IaaS)
Microsoft SQL Server
NoSQL
Open Web Application Security
Platform as a Service (PAAS)
Systems Development Life Cycle
Cloud Services
Secure Coding
Web Application Security
Software Engineering
TypeScript
Cloud Platform System
React
Backend
Gitlab
GIT
Containerization
Material Design
Information Technology
Front End Software Development
Software Version Control
Serverless Computing
Docker

Job description

At AIS, we are dedicated to providing our employees with diverse opportunities to grow their careers while supporting a variety of impactful projects. For this position, we are seeking a talented individual to join AIS as a Senior Software Engineer.

  • Core Knowledge & Skills: Works across multiple languages and platforms, designs and implements architectural decisions, applies design patterns, cloud-native services, IAAS/PAAS/SAAS basics, and secure coding practices (e.g., OWASP Top 10).
  • Work & Complexity: Performs complex tasks under limited guidance, integrates and troubleshoots distributed or cloud services, and optimizes performance and scalability.
  • Quality & Independence: Sets a high bar for code quality, multitasks effectively, owns and corrects errors quickly, and drives continuous improvement.
  • Teamwork & Communication: Leads code reviews, mentors teammates, and translates technical concepts for non-technical stakeholders.
  • Consulting & Engagement: Works directly with clients without oversight, writes technical RFP content when needed, nurtures client relationships, and manages routine client concerns., In this role, you will contribute to the development, enhancement, and maintenance of secure web applications and services that support high-impact operations. You will work hands-on with the .NET framework and modern front-end technologies to build clean, efficient, and reliable solutions that integrate seamlessly across backend, frontend, and cloud environments., * Design, develop, test, and maintain full-stack application features using C#, ASP.NET, Entity Framework, SQL Server, React, JavaScript/TypeScript, HTML, and CSS
  • Build responsive, user-friendly front-end interfaces using React and modern UI development practices
  • Develop scalable and secure backend components and APIs to support application functionality
  • Modify and enhance existing code to improve performance, usability, and maintainability
  • Integrate third-party tools, APIs, and services as needed
  • Participate in the full software development lifecycle (SDLC), including planning, requirements analysis, development, testing, and deployment
  • Write clean, maintainable, and secure code aligned with best practices and team guidelines
  • Conduct unit and integration testing to ensure functionality and reliability
  • Troubleshoot and resolve application, integration, and performance issues
  • Use Git/GitLab for version control, branching, and team collaboration
  • Assist with remediation of code and package vulnerabilities identified through security scans

Requirements

  • Active Top Secret clearance is required
  • Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field
  • 3-5 years of professional software development experience using C# and the .NET framework
  • Hands-on experience with ASP.NET, Entity Framework, and SQL Server
  • Experience developing front-end applications or components using React, JavaScript/TypeScript, HTML, and CSS
  • Familiarity with architectural patterns and API styles, including REST and/or RPC
  • Experience integrating front-end components with back-end services and APIs

Nice to Have Skills

  • Experience with cloud platforms such as AWS or Azure
  • Basic understanding of DevOps practices or exposure to CI/CD pipelines (GitLab preferred)
  • Experience working with Object-Relational Mappers (ORMs) such as Entity Framework
  • Knowledge of relational or NoSQL database design principles
  • Experience with containerization tools such as Docker
  • Exposure to UI component libraries or modern front-end design patterns
  • Relevant certifications in .NET development, React/front-end development, cloud technologies, or software engineering

Benefits & conditions

At AIS, we are committed to offering competitive and fair compensation that reflects the skills, experience, and contributions of each team member. The targeted base salary range for this role is $100,000-$150,000 per year. Please note that this range is provided as a guideline and the final offer will be based on several factors, including but not limited to, skillset and competencies, level of experience, education, certifications, and location. We value transparency in our hiring process and are happy to discuss how your unique qualifications align with our compensation structure during the interview process.

About the company

Why AIS? When you join AIS, you're joining a mission-driven team that's passionate about making a difference. You'll work on projects that matter, alongside industry-leading experts, in an environment that fosters innovation, driving client success, and empowering our team to make a lasting impact. As an employee-owned company, we value collaboration, inclusivity, continuous growth, and shared success. * Employee Ownership: Your contributions directly impact the company's success, and you share in its achievements. * Continuous Learning: Access to resources, training, and mentorship to support your professional growth. * Inclusive Culture: A workplace where diversity is celebrated, and everyone's voice is valued. * Mission-Driven Work: Engage in projects that make a meaningful difference for our clients and communities. What are we looking for? At AIS, we're looking for more than just skills - we're looking for driven individuals who are passionate about making a difference, eager to grow, and aligned with our core principles.

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