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Contract Typescript Developer Jobs in Washington

3B Staffing LLC

React Developer

Bethesda, MD · On-site

$111K - $129K/yr

Contract City: Bethesda State: Maryland Description: Job Title: Senior Associate Technology L2 ... React.js, TypeScript, Next.js, Redux/Redux Saga, HTML5, CSS3, JavaScript, Smart TV/Embedded UI ...

3B Staffing LLC

React Developer

Bethesda, MD · On-site

$111K - $129K/yr

Contract City: Bethesda State: Maryland Description: Job Title: Senior Associate Technology L2 ... React.js, TypeScript, Next.js, Redux/Redux Saga, HTML5, CSS3, JavaScript, Smart TV/Embedded UI ...

BTree Solutions, Inc.

FULLSTACK JAVA DEVELOPER

Mclean, VA · On-site

$53.50 - $69/hr

... Contract Type: W2 Must Have AWS * Senior Full Stack Engineer with expertise in Java, Spring Batch, Spring, Spring Batch, and Hibernate. * Proficient in Angular 15+, JavaScript/TypeScript.

Guidehouse

Software Developers

Mclean, VA · On-site

The developer designs, builds, tests, and deploys modern application and AI-enabled capabilities ... Create unit, integration, contract, regression, and performance tests to verify business behavior ...

Guidehouse

Software Developers

Mclean, VA · On-site

The developer designs, builds, tests, and deploys modern application and AI-enabled capabilities ... Create unit, integration, contract, regression, and performance tests to verify business behavior ...

Dovel Technologies, Inc

Software Developers

Mclean, VA · On-site

$130 - $180/hr

The developer designs, builds, tests, and deploys modern application and AI-enabled capabilities ... Create unit, integration, contract, regression, and performance tests to verify business behavior ...

NuAxis LLC

Senior Angular Developer

Washington, DC · On-site

$62 - $75.75/hr

... TypeScript and Angular experience. Deep experience with Angular component architecture, RxJS ... Partner with the Technical Lead on UI architecture, API contracts, error handling, authentication ...

New

Bytoa

Front-End Developer

Fort George G Meade, MD · On-site

$240 - $270/hr

... contract specifications, market conditions, etc. Responsibilities: * Design and implement network ... Development experience with Svelte, Typescript, Java, MongoDB, Python. Experience Requirement: 12 ...

BTree Solutions, Inc.

FULLSTACK DEVELOPER

Mclean, VA · On-site

USC, GC, H1B and EAD Contract Type: W2 Job Responsibilities: We are looking for a highly motivated ... Required Skills Strong hands-on experience in frontend technologies such as JavaScript, TypeScript ...

NuAxis Innovations

Senior Angular Developer

Washington, DC

$62 - $76/hr

... TypeScript and Angular experience. Deep experience with Angular component architecture, RxJS ... Partner with the Technical Lead on UI architecture, API contracts, error handling, authentication ...

CACI

Full Stack Developer

Herndon, VA · On-site

$105K - $231K/yr

Expertise in Angular (v2+) and modern TypeScript development. Proficiency in HTML5, CSS3, and ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

CACI

Full Stack Developer

Springfield, VA · On-site

$90K - $189K/yr

Expertise in Angular (v2+) and modern TypeScript development. Proficiency in HTML5, CSS3, and ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

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All JobsContract Typescript Developer JobsContract Typescript Developer Jobs in Washington

Contract Typescript Developer information

What is a contract Typescript developer?

A Contract Typescript Developer is a software professional who specializes in using the TypeScript programming language to build and maintain web and software applications on a contractual basis. Unlike full-time employees, contract developers are typically hired for specific projects or timeframes, providing flexibility for both the developer and the employer. TypeScript is a superset of JavaScript that adds static typing, which helps in catching errors early and improving code quality. These developers often work remotely or on-site, collaborating with teams to deliver high-quality code solutions. Their expertise is highly sought after for projects requiring scalable, maintainable, and robust applications.

What are the key skills and qualifications needed to thrive as a contract Typescript developer?

To thrive as a Contract Typescript Developer, you need a strong command of TypeScript, JavaScript, and web development fundamentals, often backed by a degree in computer science or relevant experience. Familiarity with frameworks like React or Angular, version control (Git), and experience with build tools and CI/CD systems are typically required. Excellent problem-solving, communication, and time management skills help developers stand out, especially in remote or fast-paced contract environments. These abilities ensure high-quality, maintainable code and seamless collaboration with diverse teams, which is vital for delivering successful projects on time.

What are some typical challenges a contract Typescript developer might face when joining a new project?

As a Contract Typescript Developer, you may encounter challenges such as quickly adapting to an existing codebase, aligning with the team's development standards, and understanding project-specific workflows. Since contract roles often require rapid onboarding, you might need to familiarize yourself with various tools, libraries, and deployment processes in a short timeframe. Additionally, effective communication with remote or cross-functional teams is essential to ensure smooth collaboration and timely delivery of tasks.

What are the most commonly searched types of Typescript Developer jobs in Washington?

The most popular types of Typescript Developer jobs in Washington are:

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For Contract Typescript Developer jobs in Washington, the most frequently searched job titles are:

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Contract Typescript Developer jobs near you

React Developer

3B Staffing LLC

Bethesda, MD • On-site

$111K - $129K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Title: React Developer":

Employment Type:

Contract

City:

Bethesda

State:

Maryland

Description:

Job Title: Senior Associate Technology L2
ICIMS ID: 2026-167132
Client: leading Hospitality company
Openings: 1
Target Start Date: Immediately
Duration: 31-Dec-26, but the project should run through all of 2027, long-term engagement
Location: Local to Bethesda, MD
Onsite: Onsite at client site in Bethesda, 4-days per week
Interview Process: 1-2 internal interview rounds and potentially 1 client round
Must Have Requirements:

React.js, TypeScript, Next.js, Redux/Redux Saga, HTML5, CSS3, JavaScript, Smart TV/Embedded UI development, WebKit browsers, Remote-control navigation, Responsive UI, API integration, Cursor AI, SonarQube, DevOps, SEO & Accessibility, React component architecture.

Must Have Requirements:

  • Strong proficiency in React and TypeScript
  • Hands-on experience building UIs for smart TVs, set-top boxes, or similar embedded devices
  • Familiarity with non-standard browsers (e.g., WebKit on TV platforms) and remote-control navigation patterns
  • Handling non-standard screen resolutions and display constraints
  • Understanding of content delivery and device management platforms
  • Proficiency with Cursor (AI-assisted development) for day-to-day coding workflows

Preferred Domain Experience:

  • Exposure to hospitality technology platforms or property management system integrations

Sr. React Engineer
If you want to help build thriving businesses and guide our clients from now to NEXT, keep reading to see how your ability to solve complex problems can make digital transformation a reality for clients.
Responsibilities:
Code the most complex pieces of the application. Whether it's a dynamic visualization, a tricky 3rd party integration, or a crazy animation sequence, you're up for the challenge and you'll take pride in the finished product.
Test your code, and help ensure that the right code is being tested across your project. You also help make sure that integration tests are running, and that everyone on the team tests before they push code (either manually or as part of a pre-commit hook).
Model the behavior and practices that you want to see in the organization. Want to follow TDD? Do it, and demonstrate the results to your team and clients. Itching to adopt a new tool or framework? Try it out and show the value.
Estimate or point your own work, and be able to sanity check estimations from more junior developers to make sure that they're setting themselves up for success

Requirements:
Bachelor's Degree in Computer Science, CIS, or related field
5+ years of experience in software development working for reputed organizations
Strong React/Redux expertise

  • React.JS, Next.JS, MUI, Redux and Redux Saga.

Excellent knowledge of hand-coded HTML5, CSS3, JavaScript, and the DOM
Knowledge of JavaScript packages, package managers, bundlers, and their use in building complex interactive experiences
Familiarity with concepts related to data flow and component driven architectures (with practical experience based on React, Vue, Angular, or the like)
Experience using CSS grids and building responsive websites with scalability in mind
Experience leading small teams and mentoring junior developers
Understanding of SEO and accessibility issues and how they relate to development
Awareness of TCP/IP networking considerations, ability to optimize applications for a variety of device capabilities and network conditions
Solid understanding of browser rendering, and ability to fine-tune an experience
Must also follow sound engineering discipline - Unit Tests (SonarQube), well-structured code, correct use of patterns, DevOps Pipeline/Processes (experience using not building), API, etc.

Apply