Front End Developer (mid-level)

Systems Integration & Development (SID), an award-winning IT solutions provider based in McLean, VA, is seeking a skilled Mid-Level Front End Developer to join our team. This is a full-time and remote position. Roles & Responsibilities

• Develop, maintain, and enhance responsive web applications and user interfaces that provide an excellent user experience.
• Collaborate with designers, back-end developers, and product managers to translate requirements into functional and visually appealing websites and applications.
• Write clean, reusable, and efficient code using front-end technologies such as HTML5, CSS3, JavaScript, and modern frameworks like React or Angular.
• Perform cross-browser and cross-device testing to ensure compatibility and responsiveness.
• Optimize applications for maximum speed and scalability.
• Participate in code reviews, contribute to best practices, and suggest improvements to processes and applications.
• Troubleshoot and debug issues, providing timely fixes and enhancements.
• Stay up-to-date with emerging front-end technologies, trends, and industry best practices.
• Contribute to documentation and knowledge sharing within the development team.
• Additional duties as assigned.

• Bachelor's degree in Computer Science, Information Technology, Systems Engineering, or related field.
• Minimum 4 years of experience in applications development, cloud-based applications, or related roles.
• Front End development experience with Vue 3, Pinia, PrimeVue, and Knex
• Back End development experience .NET Web Api
• Postgres database experience
• Hands-on experience with cloud platforms such as AWS or others.
• Strong understanding of data visualization, statistical processing and display, and cloud-based application processing.
• Experience with application development, testing, and validation methodologies.
• Ability to analyze system performance and troubleshoot complex issues.
• Familiarity with DevOps practices, CI/CD pipelines, and Infrastructure-as-Code (IaC) tools (e.g., Terraform or others).
• Knowledge of monitoring and logging tools (e.g., CloudWatch or others).
• Deep understanding of modern application development design concepts, cybersecurity principles, and cloud application architecture.
• Experience working on federal government systems, either as a contractor or federal employee, with a recent PUBLIC TRUST or higher clearance, is very strongly preferred.
• Additional duties as assigned

Systems Integration & Development (SID) offers a unique, stimulating and challenging environment that fosters individual growth and rewards performance. Systems Integration & Development (SID) is an Equal Opportunity Employer. Some of our competitive benefits include

• Generous Paid Time Off (PTO) and all Federal Holidays off
• Comprehensive Health Coverage
• Retirement Savings Plan
• Pre-Tax Benefit Programs
• Wellness and Work-Life Support
• Professional Development
• Performance and Referral Bonuses
• Life and Disability Insurance

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