Javascript Developer Jobs
Javascript Developer jobs are open across fintech, e-commerce, healthtech, and enterprise SaaS, from entry-level to staff and principal, with specializations in React, Node.js, and full-stack development. Find a role that fits from the openings below and apply directly.
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Job Location : Hybrid-Remote, Commutability to Washington DC R/Q
Job Type : Full-Time
Salary band - $100,000.00 - $180,000.00/yr, negotiable
Trewon Technologies is a competitive firm providing enterprise-wide solutions to federal clients. Trewon brings a sophisticated service line in IT-related solutions from Business Intelligence, Data Analytics, Big Data, to Cloud technologies coupled with a diverse skill set in research and evaluation to federal clients. While working in specified fields, we also understand the importance of meshing business process optimization with solid data and program management.
Summary/Objectives:
Trewon is seeking a Journeyman Software/Applications Developer to support our Federal Government client. Our ideal candidate is a driven, articulate professional with proven abilities and experience in a multitude of areas as detailed below. This important position provides career growth opportunities for professionals looking to expand to their full potential. The following provides a detail summary of the duties, responsibilities, and other requirements for the position, and is not an exhaustive list of every task and duty.
Duties and Responsibilities: Journeyman Software/Applications Developer
Design, develop, and maintain enterprise solutions within Dynamics 365 CRM and the Microsoft Power Platform
Configure custom entities, forms, views, business rules, workflows, and CRM security models
Develop CRM plugins, JavaScript web resources, and custom business logic using C#, JavaScript, and the Dynamics CRM SDK
Build and maintain Power Apps and Power Automate workflows to support business process automation
Develop and enhance custom applications using .NET, ASP.NET, Web API, C#, JavaScript, HTML/CSS, and related technologies
Integrate Dynamics 365 CRM and Power Platform solutions with external systems using REST APIs, OData, JSON, XML, and web services
Support SQL Server database development, including stored procedures, views, triggers, data queries, and reporting support
Assist with data migration, system modernization, and application enhancement initiatives
Support automated notifications, workflow processes, and system-triggered business logic
Troubleshoot application issues, support production systems, and implement enhancements based on user and stakeholder needs
Participate in Agile/Scrum ceremonies, including sprint planning, backlog grooming, estimation, and status updates
Collaborate with cross-functional teams to gather requirements, document technical solutions, and deliver high-quality software
Work Environment
This position can be supported remote hybrid, with occasional onsite, in-person working groups and/or meetings, with TDY to the Continental United States (CONUS) as required. This role routinely uses standard office equipment such as computers, phones, and photocopiers. The core working hours are 9 AM – 3 PM Monday through Friday. Employees will take a mandatory meal break of a minimum of 30 minutes. Manager may grant variance depending on client (government or prime contractor) flow-down specifications, upon employer application.
Work Authorization/Clearance
Clearance required: Secret Clearance or higher
Education Required
Bachelor's degree preferred.
Qualifications
The requirements listed above and below are the knowledge, skills, experience, and abilities required to perform this job successfully. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
A minimum of 10 years of software development experience
Hands-on experience developing and supporting Dynamics 365 CRM solutions, including Power Platform (Power Apps and Power Automate)
Strong development experience with C#, JavaScript, .NET, ASP.NET, Web API, or similar Microsoft technologies, and strong SQL Server experience (database development, stored procedures, views, triggers, reporting queries)
Experience integrating enterprise applications via REST APIs, OData, JSON, XML; experience supporting enterprise application modernization/enhancement initiatives in Agile/Scrum environments
Other skills:
Highly organized with strong task management skills and the ability to execute multiple simultaneous efforts
Demonstrated problem solving, organizational and time management skills
Experience in supporting Federal Government agencies, community-based organizations, or direct customer-facing projects
Ability to communicate effectively with technical teams, business stakeholders, and federal clients
Proven ability to perform effectively in demanding environments, giving close attention to detail and accuracy while meeting tight deadlines
Job Location : Hybrid-Remote, Commutability to Washington DC R/Q
Job Type : Full-Time
Salary band - $100,000.00 - $180,000.00/yr, negotiable
Trewon Technologies is a competitive firm providing enterprise-wide solutions to federal clients. Trewon brings a sophisticated service line in IT-related solutions from Business Intelligence, Data Analytics, Big Data, to Cloud technologies coupled with a diverse skill set in research and evaluation to federal clients. While working in specified fields, we also understand the importance of meshing business process optimization with solid data and program management.
Summary/Objectives:
Trewon is seeking a Journeyman Software/Applications Developer to support our Federal Government client. Our ideal candidate is a driven, articulate professional with proven abilities and experience in a multitude of areas as detailed below. This important position provides career growth opportunities for professionals looking to expand to their full potential. The following provides a detail summary of the duties, responsibilities, and other requirements for the position, and is not an exhaustive list of every task and duty.
Duties and Responsibilities: Journeyman Software/Applications Developer
Design, develop, and maintain enterprise solutions within Dynamics 365 CRM and the Microsoft Power Platform
Configure custom entities, forms, views, business rules, workflows, and CRM security models
Develop CRM plugins, JavaScript web resources, and custom business logic using C#, JavaScript, and the Dynamics CRM SDK
Build and maintain Power Apps and Power Automate workflows to support business process automation
Develop and enhance custom applications using .NET, ASP.NET, Web API, C#, JavaScript, HTML/CSS, and related technologies
Integrate Dynamics 365 CRM and Power Platform solutions with external systems using REST APIs, OData, JSON, XML, and web services
Support SQL Server database development, including stored procedures, views, triggers, data queries, and reporting support
Assist with data migration, system modernization, and application enhancement initiatives
Support automated notifications, workflow processes, and system-triggered business logic
Troubleshoot application issues, support production systems, and implement enhancements based on user and stakeholder needs
Participate in Agile/Scrum ceremonies, including sprint planning, backlog grooming, estimation, and status updates
Collaborate with cross-functional teams to gather requirements, document technical solutions, and deliver high-quality software
Work Environment
This position can be supported remote hybrid, with occasional onsite, in-person working groups and/or meetings, with TDY to the Continental United States (CONUS) as required. This role routinely uses standard office equipment such as computers, phones, and photocopiers. The core working hours are 9 AM – 3 PM Monday through Friday. Employees will take a mandatory meal break of a minimum of 30 minutes. Manager may grant variance depending on client (government or prime contractor) flow-down specifications, upon employer application.
Work Authorization/Clearance
Clearance required: Secret Clearance or higher
Education Required
Bachelor's degree preferred.
Qualifications
The requirements listed above and below are the knowledge, skills, experience, and abilities required to perform this job successfully. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
A minimum of 10 years of software development experience
Hands-on experience developing and supporting Dynamics 365 CRM solutions, including Power Platform (Power Apps and Power Automate)
Strong development experience with C#, JavaScript, .NET, ASP.NET, Web API, or similar Microsoft technologies, and strong SQL Server experience (database development, stored procedures, views, triggers, reporting queries)
Experience integrating enterprise applications via REST APIs, OData, JSON, XML; experience supporting enterprise application modernization/enhancement initiatives in Agile/Scrum environments
Other skills:
Highly organized with strong task management skills and the ability to execute multiple simultaneous efforts
Demonstrated problem solving, organizational and time management skills
Experience in supporting Federal Government agencies, community-based organizations, or direct customer-facing projects
Ability to communicate effectively with technical teams, business stakeholders, and federal clients
Proven ability to perform effectively in demanding environments, giving close attention to detail and accuracy while meeting tight deadlines
Javascript Developer Jobs by Experience Level
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Find Javascript Developer JobsJavascript Developer Job Market
Who's Hiring
Top Industries Hiring
- Technology & Software
- Staffing & Recruiting
- Consulting & Professional Services
What Employers Look For
The qualifications that appear most often in javascript developer jobs.
- Proficiency in JavaScript ES6+ and at least one major framework such as React, Angular, or Vue
- Experience building and consuming RESTful APIs or GraphQL endpoints
- Familiarity with version control using Git and collaborative workflows including pull requests and code review
- Knowledge of testing practices using tools such as Jest, Mocha, or Cypress
- Understanding of HTML, CSS, and responsive design principles for front-end roles
- Bachelor's degree in computer science or a related field, or equivalent demonstrated work experience
Tips for Your Javascript Developer Job Search
Tailor your resume to the stack
List the frameworks and libraries you've shipped production code in, not just ones you've touched. Hiring managers for javascript developer roles scan for React, Next.js, or Node.js before reading anything else, so put those at the top of your skills section.
Show your work with live links
Attach a GitHub profile or deployed project URL to every application. Interviewers for javascript developer roles will open your code before your interview, so make sure your repositories are clean, documented, and show components or APIs you built end to end.
Filter openings by your preferred runtime
Many javascript developer postings are front-end only, back-end only, or full-stack. Narrowing by keyword terms like 'Node.js' or 'React' cuts irrelevant listings fast and puts you in front of teams that need your exact skill set.
Apply early to roles that fit
Migrate Mate lists javascript developer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Prepare for a live coding assessment
Most javascript developer interviews include a timed coding exercise on platforms that test DOM manipulation, async patterns, or algorithm problems in vanilla JS. Practicing those without a framework keeps you sharp for the lowest-common-denominator rounds.
Negotiate using your deployment history
When discussing compensation, anchor on the scale and complexity of what you've shipped, not just your years of experience. Teams hiring javascript developers respond well to specifics like traffic handled, bundle size reduced, or latency improvements you directly caused.
Javascript Developer Jobs: Frequently Asked Questions
Which companies are hiring the most javascript developers?
The companies hiring the most javascript developers right now include Esri, Akina, and Metric5, with the largest share of openings in Maryland, Virginia, and Texas, based on current listings on Migrate Mate as of September 2026. Demand is concentrated in product-led companies and consultancies scaling their web platforms.
How many javascript developer jobs are remote?
About 50% of javascript developer openings are fully remote or hybrid as of September 2026, making it one of the more location-flexible engineering roles available. Front-end and full-stack positions tend to carry the highest remote share, while on-site requirements appear more often in regulated industries like finance and healthcare.
How do you become a javascript developer?
Start by mastering core JavaScript fundamentals including scope, closures, asynchronous patterns, and the event loop before layering on a framework. Build several projects you can deploy publicly, document your code clearly, and contribute to open source to show real collaboration. Most developers land their first role after assembling a portfolio of three to five shipped projects that demonstrate end-to-end ownership.
Can you get hired as a javascript developer without a degree?
Yes, many employers hire javascript developers based on portfolio work and demonstrated skills rather than a formal degree. A strong GitHub profile with deployed projects, experience with modern frameworks, and the ability to pass a technical screen matter more to most hiring teams than your educational background. Bootcamp graduates and self-taught developers regularly compete for the same roles as four-year degree holders.
What does the javascript developer interview process look like?
Most javascript developer interview processes start with a recruiter call to confirm your background and role fit, followed by a technical phone screen covering JavaScript fundamentals. Next comes a take-home or live coding exercise, often in a framework like React, and then a system design or architecture conversation for mid-level and senior candidates. Final rounds typically include a team interview focused on collaboration and past project decisions.
Where can I find and apply to javascript developer jobs?
You can find and apply to javascript developer jobs on Migrate Mate, which lists current openings from across the United States in one place. Search the listings for roles that match your stack and experience level, then apply directly to each one that fits.
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