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React Typescript Developer Jobs in Washington (NOW HIRING)

SmartIPlace

Front end React/ Typescript developer

Mclean, VA · On-site

$105K - $122K/yr

Job Title: Front end React/ Typescript developer Location: McLean, VA Requirement In this role, you will own the design and development of a modern React frontend which integrates with a Spring Boot ...

DPR Construction

Sr. Front End React Developer

Washington, DC · On-site

$130K - $171K/yr

The ideal candidate has deep expertise in React and TypeScript , a strong eye for UI quality, and ... Frontend Engineering: Build performant, maintainable, and accessible UIs using React + TypeScript ...

SAIC

React Developer Senior

Ashburn, VA · Hybrid

$120K - $160K/yr

SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None ... React. * Typescript / JavaScript. * MVC/MVVM design patterns. * JSON. * HTML4/5. * CSS, SCSS.

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React Typescript Developer information

What is the difference between React Typescript Developer vs React JavaScript Developer?

AspectReact Typescript DeveloperReact JavaScript Developer
Required SkillsProficiency in React, TypeScript, JavaScript, HTML, CSSProficiency in React, JavaScript, HTML, CSS
CertificationsOften prefers TypeScript certifications or trainingTypically no specific certification required
Work EnvironmentWeb development teams, startups, tech companiesWeb development teams, startups, tech companies
Industry UsageCommon in projects requiring type safety and scalable codeCommon in projects with dynamic or less strict typing

React Typescript Developers specialize in building React applications using TypeScript for type safety, while React JavaScript Developers focus on React with JavaScript. Both roles work in similar environments, but TypeScript developers often handle larger, more maintainable codebases due to type features.

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React Typescript Developer jobs near you
Front end React/ Typescript developer

Front end React/ Typescript developer

SmartIPlace

Mclean, VA • On-site

$105K - $122K/yr

Contractor

Posted 3 days ago

Job description

Hi,

I hope you are doing well.

Please find the job details below:

Job Title: Front end React/ Typescript developer 
Location: McLean, VA

Requirement
In this role, you will own the design and development of a modern React frontend which integrates with a Spring Boot backend, enabling financial analysts and quants to model securities quickly, accurately, and intuitively.
You’ll work closely with business stakeholders, quantitative analysts, and cross-functional engineering teams to deliver high-impact solutions in a financial environment.  
Key Responsibilities·       
Frontend Development: Design and build responsive, performant UIs in React (with TypeScript preferred) that allow users to configure, run, and visualize results across multiple security types. 
Code Quality & Testing: Write clean, maintainable code backed by comprehensive automated tests using React Testing Library / Jest, with strong unit and integration coverage. 
Technical Debt & Continuous Improvement: Proactively identify and resolve defects, reduce technical debt, and champion software engineering best practices across the codebase. 
Collaboration & Delivery: Coordinate across the full stack — data, services, APIs, and infrastructure — to deliver end-to-end.      
Design & Code Reviews: Actively contribute to architecture discussions, pull request reviews, and technical documentation with a focus on thoughtful, scalable design.   
Required Qualifications·       
5+ years of professional software development experience, with strong proficiency in TypeScript and React, including component architecture, state management (e.g., Redux, Zustand, or React Query), and API integration.      
2–3 years of experience with Git in a collaborative, team-based development workflow (branching strategies, PRs, code reviews). ·       
Strong communication skills with the ability to bridge technical and business conversations.       
Demonstrated critical thinking, problem-solving ability.  
Preferred Qualifications·       
Graduate degree in Computer Science, Mathematics, Statistics, or a related quantitative discipline.       
Familiarity with relational databases and writing complex SQL queries.       
Experience with message brokers or event-driven architectures (e.g., Kafka, RabbitMQ) in a financial services context.       
Experience developing a Spring Boot backend       
Exposure to cloud platforms (AWS, Azure, or GCP) and CI/CD pipeline tooling (Jenkins, GitHub Actions, etc.).        
Experience using JIRA or similar tools for Agile planning, sprint tracking, and delivery management.        
Prior experience in financial services, capital markets, or fintech environments.       
Proficiency with shell scripting for automation, deployment support, and operational troubleshooting.      
Working knowledge of fixed income concepts: duration, convexity, spread, option-adjusted spread (OAS), and related derivatives
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About Smart-iPlace

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SMART-iPLACE provides innovative staffing and consulting solutions that help our clients achieve their business objectives. We can understand and support all areas of your IT systems from back-end infrastructure to front-end personal productivity. Our goal is create innovative IT solutions that enable your business to be more agile and competitive.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Irving, TX, US

Year founded

2021

Social media

Facebook

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