Senior Application Development Engineer

Dexian DISYS; Newark (NJ); Remote; USD 100,000 - 140,000; Full time

Job summary

A leading staffing and IT solutions provider is seeking a Senior Application React Developer for a fully remote position. The ideal candidate will have extensive experience in React and TypeScript, along with a strong background in SQL and NoSQL databases. This role involves driving the architecture and development of complex web applications, contributing to scalable and high-performance solutions in a collaborative environment.

Qualifications

• 5+ years of experience in frontend development focused on React and TypeScript.
• Strong experience with SQL and NoSQL databases.
• Proven experience with OpenAPI, AsyncAPI, and GraphQL.

Responsibilities

• Design, develop, and maintain advanced front-end applications using React and TypeScript.
• Collaborate with cross-functional teams including UX designers and backend developers.
• Implement best practices in code quality, testing, and performance optimization.

Skills

React

TypeScript

SQL

NoSQL

OpenAPI

AsyncAPI

GraphQL

Data visualization

Tools

Git

Docker

Kubernetes

Terraform

Job description

Job description

Hello

Hope you doing Well!
We've got an exciting role that might be right up your alley - check out the details below!

Job Title: Senior Application React Developer

Location: Fully Remote
Department: Software Engineering / Product Development
Reports To: Engineering Manager or Technical Lead

About the Role

We are seeking a Senior Application React Developer with a strong background in building and maintaining data-centric applications using React and TypeScript. The ideal candidate will have experience working with both SQL and NoSQL databases, and possess a solid understanding of modern API standards including OpenAPI, AsyncAPI, and GraphQL. Experience in the healthcare domain is a plus.

As a senior developer, you will be responsible for driving the architecture and development of complex web applications, collaborating closely with backend developers, designers, and product managers. Your contributions will be critical in shaping scalable, high-performance applications that manage and display rich datasets.

Key Responsibilities

• Design, develop, and maintain advanced front-end applications using React and TypeScript.
• Build user-centric features that integrate with RESTful and event-driven APIs (OpenAPI, AsyncAPI, GraphQL).
• Work with SQL and NoSQL databases to query, store, and visualize complex data sets.
• Contribute to the planning and architecture of scalable and secure application solutions.
• Collaborate with cross-functional teams including UX designers, backend developers, and QA engineers.
• Implement best practices in code quality, testing, documentation, and performance optimization.
• Lead or mentor junior developers, conduct code reviews, and uphold high standards of development.
• Stay up-to-date with emerging technologies and tools relevant to frontend and full-stack development.

Required Qualifications

• 5+ years of experience in frontend development with a focus on React and TypeScript.
• Strong experience working with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, DynamoDB) databases.
• Proven experience integrating with OpenAPI, AsyncAPI, and GraphQL specifications and tools.
• Deep understanding of web application architecture, component-based design, and state management libraries (e.g., Redux, Zustand).
• Experience working on data-centric applications involving complex data models, visualizations, or real-time data.
• Proficiency in building scalable, maintainable, and testable codebases.
• Familiarity with version control systems (e.g., Git) and CI/CD workflows.

Preferred Qualifications

• Prior experience working in the healthcare industry or with HIPAA-compliant applications.
• Knowledge of backend technologies (e.g., Node.js, Python) and cloud infrastructure (e.g., AWS, GCP) is a plus.
• Experience with data visualization libraries (e.g., D3.js, Chart.js) and real-time data handling.
• Familiarity with DevOps practices and tools (e.g., Docker, Kubernetes, Terraform).

Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals.

Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit https://dexian.com/ to learn more.

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.