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Javascript Software Engineer Jobs in Washington (NOW HIRING)

Position Description The Software Engineer shall be responsible for developing, sustaining, and ... using Javascript/Typescript, HTML and CSS § Experience developing with the React Javascript ...

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Javascript Software Engineer information

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$43

$77

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How much do javascript software engineer jobs pay per hour?

As of Jun 6, 2026, the average hourly pay for javascript software engineer in Washington is $77.54, according to ZipRecruiter salary data. Most workers in this role earn between $57.74 and $95.29 per hour, depending on experience, location, and employer.

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

To thrive as a Javascript Software Engineer, you need strong proficiency in JavaScript, knowledge of modern frameworks (such as React, Angular, or Vue), and a solid understanding of web development fundamentals, often backed by a degree in computer science or equivalent experience. Experience with version control systems like Git, CI/CD pipelines, and familiarity with RESTful APIs are highly valuable; certifications from platforms like freeCodeCamp or Microsoft can be advantageous. Problem-solving ability, collaboration, and effective communication are important soft skills that distinguish top performers in this role. These competencies are critical for building reliable, scalable applications and working efficiently in dynamic, collaborative tech environments.

What is a Javascript Software Engineer job?

A JavaScript Software Engineer is a developer who specializes in building applications using JavaScript, both on the frontend (with frameworks like React or Angular) and backend (using Node.js). They design, develop, test, and maintain web applications, ensuring responsiveness, performance, and user experience. These engineers often collaborate with designers, product managers, and other developers to create dynamic web solutions. Strong knowledge of JavaScript, its ecosystem, and related tools is essential for this role.

What does a typical day look like for a Javascript Software Engineer?

A typical day for a Javascript Software Engineer involves writing and reviewing code, participating in team stand-up meetings, and collaborating closely with product managers, designers, and QA engineers to develop new features or resolve issues. You may spend time debugging applications, updating documentation, and working with modern development tools to deploy and test your code. Continuous learning is important, as staying updated on the latest frameworks and best practices is part of the role. Depending on the company, you might also contribute to architectural decisions or support junior developers through mentoring.

What are the most commonly searched types of Javascript Software Engineer jobs in Washington? The most popular types of Javascript Software Engineer jobs in Washington are:
What job categories do people searching Javascript Software Engineer jobs in Washington look for? The top searched job categories for Javascript Software Engineer jobs in Washington are:
What are popular job titles related to Javascript Software Engineer jobs in WA? For Javascript Software Engineer jobs in WA, the most frequently searched job titles are:
Infographic showing various Javascript Software Engineer job openings in Washington as of May 2026, with employment types broken down into 96% Full Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $161,280 per year, or $77.5 per hour.

JavaScript Software Engineer 1 or 2 - Endpoint

RBR Technologies

Linthicum Heights, MD • On-site

$123K - $165K/yr

Full-time

Medical, Retirement, PTO

Posted yesterday


Job description

Do you love having fun, building real camaraderie, and being part of a company that shows up for its community? At RBR, we combine mission-focused work with a people-first culture, competitive salaries, and a benefits package that actually makes life better. If you want to grow, contribute, and enjoy the journey along the way, join RBR! We are a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission success.

RBR-Technologies is seeking a Software Engineer (level 1 or 2) to bring their JavaScript expertise to a mission-focused team shaping the tools that protect sensitive national security data! Could it be you?

Responsibilities associated with the position include:

  • Support development of classification marking tools.
  • Implement code across full software lifecycle including testing and documentation.
  • Customize tools supporting classification string validation.
  • Work collaboratively in an Agile development environment.

Additional responsibilities associated with the position include:

  • Developing, maintaining, and enhancing complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real­ time systems, and business management information systems) based upon documented requirements.
  • Providing specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the­ shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
  • Reviewing and testing software components for adherence to the design requirements and documenting test results.
  • Resolving software problem reports.
  • Utilizing software development and software design methodologies appropriate to the development environment.
  • Working individually or as part of a team.

Basic Qualifications:

  • Active TS/SCI Polygraph
  • JavaScript, Jest, and Cypress expertise.
  • Experience with JIRA and GitLab.
  • Ability to troubleshoot and communicate with customers.
  • Level 1: Three years of related experience along with a Bachelor's Degree or higher in computer engineering or in a field related to computer engineering or computer science disciplines An additional 4 years of Software Engineering experience may be substituted for the degree for a total of 7 years.
  • Level 2: Five years of related experience along with a Bachelor's degree or higher in computer engineering or in a field related to computer engineering or computer science disciplines AND 2 years of work experience in the SIGINT, IA, or IT domains. An additional 4 years of Software Engineering experience may be substituted for the degree for a total of 9 years.

Preferred Qualifications:

  • Requirements gathering and feature enhancement experience.
  • Ability to contribute to documentation and support release testing.

A career at RBR-Technologies doesn't mean you have to make sacrifices in other areas of your life.

  • Best in class health benefits plan
  • Generous 401k with matching
  • Flexible work policies and schedules (dependent upon contract)
  • Generous Paid Time Off + All Federal Holidays
  • Special paid leave for: Bereavement, Voting, Military, and more
  • Paid Volunteer Hours for Community Outreach
  • Paid Parental Leave
  • Family-Friendly Company Paid Events
  • Annual Pet Insurance Benefit

Equal Employment Opportunity has been, and will continue to be, a fundamental principle at RBR-Technologies, where employment is based on personal capabilities and qualifications without discrimination because of race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any protected characteristic as established by law. This policy of Equal Employment Opportunity applies to all policies and procedures relating to recruitment, employment, promotion, transfer, training, working conditions, compensation, benefits, termination, and all other conditions of employment.