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Javascript Developer Contract Jobs in Prosser, WA

Software Engineer Location: Remote Contract Duration: Sep 2023 - Aug 2024 Scope of Work: This ... Minimum 4 years' experience in the design and development of JavaScript web applications, APIs ...

Javascript Developer Contract information

See Prosser, WA salary details

$29.1K

$105K

$166.5K

How much do javascript developer contract jobs pay per year?

As of Jun 24, 2026, the average yearly pay for javascript developer contract in Prosser, WA is $105,003.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,000.00 and $126,100.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a Javascript Developer on a contract basis?

A Javascript Developer working on contract typically spends their days writing and testing code, implementing new features, fixing bugs, and collaborating with designers and back-end developers to ensure seamless integration of web applications. They may also be responsible for attending virtual stand-up meetings, updating project stakeholders, and managing tasks through project management tools like Jira or Trello. Since contract roles are often project-based, the ability to quickly understand requirements and start contributing is crucial. Flexibility and clear communication help contractors align with the client’s expectations and deliver results within tight deadlines.

What are the key skills and qualifications needed to thrive in the Javascript Developer Contract position, and why are they important?

To thrive as a Javascript Developer Contractor, you need strong proficiency in JavaScript, HTML, and CSS, along with a solid understanding of frameworks such as React, Angular, or Vue.js, and a track record of delivering software projects. Experience with version control systems like Git, cloud platforms, and using build tools or package managers is often required, while relevant certifications in web development are a plus. Excellent problem-solving skills, adaptability, and effective communication with clients and team members help you excel in a contract setting. These skills ensure you can deliver quality code on time while collaborating efficiently in diverse or rapidly changing project environments.

What is a Javascript Developer Contract job?

A JavaScript Developer Contract job is a temporary or project-based role where a developer is hired to build or maintain JavaScript applications. Contract developers typically work for a fixed period, often for a company or as freelancers, on web development, front-end, or full-stack projects. These roles offer flexibility and can be remote or on-site, depending on the employer's needs. Contractors are usually paid hourly or per project rather than receiving a full-time salary and benefits.

Software Engineer

Software Engineer

TriOptus LLC

Richland, WA • On-site

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Position Title: Software Engineer
Location: Remote
Contract Duration: Sep 2023 - Aug 2024
Scope of Work: This position is with our Assets and Facilities team, supporting critical platforms that effect every employee at the Lab. The focus of this role encompasses the design, development, implementation, maintenance, operation, and support of information applications relevant to the administration of Client's business systems. The work will include maintaining and operating existing business information systems, working with effective teams from multiple disciplines, and recommending and implementing technology standards and software development best practices. Our team leverages the Agile methodology for continuous iteration and development. Work is managed using JIRA and weekly hours will need to be tracked in an Excel spreadsheet. Code is to be checked in daily to our client's repository. All systems will be subject to review and correction by staff software engineers as well as acceptance by the users of the system(s).
Required Skills:
  • Minimum 4 years' experience in the design and development of JavaScript web applications, APIs, RESTful web services
  • Knowledge and experience with React 16 (or newer), ASP.NET Core, relational databases (SQL Server), JSON, HTML, CSS
  • Knowledge and experience with software concepts such as MVC, React hooks, dependency injection, unit testing, OAuth2
  • Experience with Azure cloud platform (KeyVault, Application Insights)
  • Experience with DevOps concepts like Git, automated builds, automated testing, code scanning
  • Understanding of and experience with Agile delivery and Scrum facilitation
  • Experience in the development of complex software systems using industry best practices
  • Knowledge and experience in applying layered architecture patterns
  • Knowledge of secure coding practices (cross-site scripting and SQL injection)
  • Exceptional written and verbal communication, with both technical and nontechnical audiences
  • Team-oriented with deep empathy and outstanding interpersonal skills
  • Demonstrated creative problem solver with the humility to ask for help when needed
  • Self-starter with a strong sense of integrity and professional conduct