Frontend Developer

Amatriot Group, LLC; Chantilly (VA); Presencial; USD 123.000 - 168.000; Jornada completa

Descripción de la vacante

Amatriot Group, LLC in Chantilly, VA is seeking a Senior Frontend Developer to design, build, and maintain high-quality user interfaces for enterprise applications. You will translate designs and requirements into scalable frontend solutions, develop reusable components, and optimize performance across platforms.

You will collaborate with engineering teams supporting cloud-native, containerized, data-intensive, and AI-enabled systems while mentoring peers and advancing frontend best practices.

Formación

• Minimum 8 years of relevant experience.
• Experience integrating frontend applications with RESTful APIs and backend services.
• Knowledge of accessibility standards, performance optimization, and secure coding practices.
• Experience with Git, automated testing frameworks, and CI/CD pipelines.
• Strong problem-solving, communication, and collaboration skills.

Responsabilidades

• Translate designs and business requirements into scalable frontend solutions.
• Design, build, and maintain intuitive user interfaces.
• Integrate frontend components with RESTful APIs and backend services.
• Optimize frontend performance and ensure accessibility.
• Support applications deployed in Kubernetes and CI/CD pipelines.
• Mentor developers and promote frontend best practices.

Conocimientos

RESTful API integration

Accessibility standards

Performance optimization

Secure coding practices

Problem solving

Communication

Collaboration

Herramientas

Git

Automated testing frameworks

CI/CD pipelines

Descripción del empleo

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Location: Chantilly, VA
Security Clearance: Active TS or higher [Required] w/ CI Poly
Job Type: Full-Time
Target Salary Range*:$123,000 - $168,000

*This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position specific requirements which may impact salary

Position Overview

The Frontend Developer (Senior) designs, builds, and maintains intuitive user interfaces that deliver high-quality user experiences and support enterprise application requirements. This role translates designs and business requirements into scalable frontend solutions, develops reusable UI components, optimizes application performance, and ensures accessibility and cross-platform compatibility.

The Frontend Developer (Senior) also contributes to secure software development practices, mentors developers, improves development processes, and collaborates across engineering teams supporting cloud-native, containerized, data-intensive, and AI-enabled applications.

Key Responsibilities

Frontend Development

• Translate designs and business requirements into scalable frontend solutions.
• Design, build, and maintain intuitive user interfaces.
• Support end-user UI and ETL UI capabilities within custom-developed applications.
• Integrate frontend components with backend and middleware services.

Performance, Accessibility, and Security

• Optimize frontend application performance.
• Ensure accessibility and cross-platform compatibility.
• Apply secure software development practices.
• Support responsive design and consistent user experiences across supported platforms.

Application Integration

• Integrate frontend applications with RESTful APIs and backend services.
• Support application environments using Angular and .NET/C#.
• Support integrations with MySQL and Elasticsearch/OpenSearch.
• Support integration of reasoning components, retrieval systems, databases, and AI/GenAI services.

Cloud, DevSecOps, and Infrastructure Support

• Support applications deployed in Kubernetes environments.
• Support Terraform-based infrastructure.
• Work within GitLab CI/CD pipelines and JFrog Artifactory environments.

Data and ETL Integration Support

• Support ETL environments using Python, RabbitMQ, Celery, and Redis/Valkey.
• Support data integrations involving MySQL, PostgreSQL, and Microsoft SQL.
• Support Elasticsearch/OpenSearch integrations.
• Support complex data parsing and streamlined ingestion.
• Support provenance and end-to-end data lineage tracking.
• Support schema-aligned ingestion and normalization of diverse structured and unstructured data.
• Support integrations between frontend applications, data services, and AI/GenAI capabilities.

Mentorship and Collaboration

• Mentor developers and support frontend engineering best practices.
• Optimize frontend development processes.
• Collaborate across engineering, product, design, and platform teams.
• Support standardization and continuous improvement across frontend development activities.

Qualifications

Education

Experience

Minimum 8 years of relevant experience. [Required]

Skills

• Experience integrating frontend applications with RESTful APIs and backend services. [Required]
• Knowledge of accessibility standards, performance optimization, and secure coding practices. [Required]
• Experience with Git, automated testing frameworks, and CI/CD pipelines. [Required]
• Strong problem-solving, communication, and collaboration skills. [Required]

Preferred Qualifications

• Experience supporting cloud-native and containerized application environments.
• Knowledge of micro-frontend architectures and modern frontend development patterns.
• Experience with design systems and component libraries.
• Familiarity with DevSecOps practices and Agile development methodologies.
• Experience mentoring developers and leading frontend best-practice initiatives.
• Relevant certifications in web development, cloud platforms, or secure software development.