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Contract Typescript Developer Jobs in Ashburn, VA

Swift

Blockchain Developer

Manassas, VA · On-site

... smart contracts. • Build and maintain blockchain infrastructure and backend services. • ... JavaScript/TypeScript, Python, Go, Java, C++). • Familiarity with cloud platforms (e.g., AWS ...

Aretum

Software Engineer/Developer - Contingent

Mclean, VA · On-site

$115 - $136/hr

... contract to Aretum and completion of any required background investigation or security clearance ... You will also build and maintain accessible user-facing features in TypeScript and React for the ...

Worky

Software Engineer/Developer - Contingent

Mclean, VA · On-site

$110 - $140/hr

... contract to Aretum and completion of any required background investigation or security clearance ... You will also build and maintain accessible user-facing features in TypeScript and React for the ...

OpenDataJobs

Full-Stack Developer Role

Washington, DC · On-site

You decide where logic belongs, keep contracts aligned, test the seams between layers, and work ... What you bring • Hands-on experience with React and TypeScript or JavaScript plus at least one ...

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All JobsContract Typescript Developer JobsContract Typescript Developer Jobs in Ashburn, VA

Contract Typescript Developer information

See Ashburn, VA salary details

$40.9K

$132.3K

$162.1K

How much do contract typescript developer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for contract typescript developer in Ashburn, VA is $132,272.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,400.00 and $160,500.00 per year, depending on experience, location, and employer.

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 Ashburn, VA?

The most popular types of Typescript Developer jobs in Ashburn, VA are:

What are popular job titles related to Contract Typescript Developer jobs in Ashburn, VA?

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

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The top searched job categories for Contract Typescript Developer jobs in Ashburn, VA are:

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Cities near Ashburn, VA with the most Contract Typescript Developer job openings:

Contract Typescript Developer jobs near you

Lead Full Stack Engineer

Interon IT Solutions

Mclean, VA • On-site

Contractor

Posted 12 days ago

Job description

Title: Lead Full stack Engineer

Location: Rockville, MD or Tysons, VA (Hybrid) (3 days onsite)

Contract: 6+ month Contract with extension

 

Needs to be Local in DC/MD/VA and required to take Assessment and needs to attend F2F interview

 

Role Overview

We are seeking a Lead Full Stack Engineer to provide technical leadership while remaining hands-on in the design, development, and delivery of modern cloud-native applications. This role is ideal for an experienced engineer who enjoys solving complex technical challenges, guiding engineering teams, establishing best practices, and delivering scalable, resilient solutions in AWS. You'll partner closely with architects, product managers, and fellow engineers to drive technical direction, mentor team members, and ensure high-quality software delivery.

Required Qualifications

  • 10 years of professional software engineering experience developing enterprise web applications.
  • 2 years of technical leadership experience leading engineering teams or serving as a technical lead.
  • Expert-level experience with Node.js, TypeScript, and modern JavaScript development.
  • Strong experience building applications with Angular 18, including RxJS, Ngx Formly, component architecture, and monorepo development.
  • Deep understanding of object-oriented design, software architecture, and distributed systems.
  • Experience designing and consuming RESTful APIs and event-driven services.
  • Strong knowledge of relational and NoSQL database technologies.
  • Experience working within Agile/Scrum development environments.

Cloud & DevOps

  • Strong experience designing cloud-native solutions on AWS.
  • Hands-on experience with:

o   AWS Lambda

o   API Gateway

o   Step Functions

o   Amazon SQS/SNS

o   ECS

o   S3

o   RDS

o   DynamoDB

o   DocumentDB

  • Experience implementing CI/CD pipelines using Jenkins and/or GitHub Actions.
  • Familiarity with infrastructure automation and deployment best practices.

Testing & Engineering Excellence

  • Experience developing automated testing strategies using Playwright with TypeScript.
  • Strong understanding of unit, integration, end-to-end, and performance testing methodologies.
  • Passion for code quality, maintainability, security, and observability.
  • Experience driving engineering standards, documentation, and development best practices across teams.