JavaScript jobs in Stafford, VA

Full Stack JavaScript Developer (Data & Search Focus)

Springfield, Virginia

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Today

Location: Springfield, VA (On-site) Clearance: TS Required / TS/SCI preferred Position Overview Metric5 is seeking a motivated Full Stack JavaScript Developer to join a highly visible mission project for our NGA customer. In this role, your primary focus will be designing, building, and maintaining robust web applications using React, Node.js, NestJS, and TypeScript within a modern cloud-native ecosystem. You will also assist with integrating, optimizing, and supporting the application's underly

Full-time

USD 140,000.00 - 170,000.00 per year

Senior Performance Engineer- JMeter, JavaScript - Remote

Remote

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Today

Description & Requirements Maximus is currently seeking a Senior Performance Engineer. The Senior Performance Engineer leads performance engineering activities across large-scale healthcare technology programs. This role defines performance test strategies, develops and maintains performance testing frameworks, creates realistic workload models, and evaluates application scalability, reliability, stability, and capacity. The engineer partners with Development, Architecture, DevOps, Cloud Engine

Full-time

USD 120,000.00 per year

Remote Senior JavaScript/React Engineer

Remote

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Today

AboutUs: BasedinSanFrancisco,California,TuringistheworldsleadingresearchacceleratorforfrontierAIlabsandatrustedpartnerforglobalenterprisesdeployingadvancedAIsystems.Turingsupportscustomersintwoways:first,byacceleratingfrontierresearchwithhigh-qualitydata,advancedtrainingpipelines,plustopAIresearcherswhospecializeinsoftwareengineering,logicalreasoning,STEM,multilinguality,multimodality,andagents;andsecond,byapplyingthatexpertisetohelpenterprisestransformAIfromproofofconceptintoproprietaryintellig

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Contract

200 - 300

Remote Senior JavaScript/React Developer

Remote

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Today

Easy Apply

Contract

200 - 300

Senior Full Stack Developer - JavaScript

Remote

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27d ago

Detailed Job Description: Position Title: Sr. Full Stack Engineer Location: 100% Remote Duration: 6 Months Contracts + Extension As a Senior Full Stack Engineer, candidate will be responsible for building and maintaining robust data pipelines and ETL processes that power analytics and reporting across Client programs. Candidate will also develop and optimize complex SQL queries to support large-scale educational data analysis and take responsibility for creating design specifications, unit te

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Contract

$75 - $82

*Senior Full Stack Engineer (Backend focused - Nodejs, Javascript, AWS exp.) - W2 role

Remote

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13d ago

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details Posit

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Contract, Third Party

Depends on Experience

ServiceNow Developer - JavaScript, REST APIs & Integrations(Remote)

Remote

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5d ago

ServiceNow Developer JavaScript, REST APIs & IntegrationsEmployment Type:Full-Time / Permanent Work Arrangement:Remote Salary:$120,000 per year Work Authorization:U.S. Citizenship Required Position OverviewWe are seeking an experiencedServiceNow Developerto join our team in a full-time, remote position. The ideal candidate will have5+ years of hands-on ServiceNow development experiencewith strong expertise inJavaScript, ServiceNow scripting, workflows, Flow Designer, REST APIs, integrations, pl

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Full-time

120,000 - 130,000

Senior JavaScript Test Automation Engineer

Remote

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Today

We are looking for a Senior Test Automation Engineer with strong experience in JavaScript- or TypeScript-based automation frameworks. The ideal candidate should have hands-on experience building and maintaining automated tests for modern web applications and APIs, with a strong focus on quality, reliability, and maintainability. This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsi

Full-time

Software Engineer (C++, Python, and JavaScript)

Springfield, Virginia

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Today

Razor is seeking an experienced Software Engineer (C++, Python, and JavaScript) to support the development of applications and APIs that enable users to perform advanced analytic functions. This role requires strong technical expertise in software development and enterprise application integration within a fast-paced, multidisciplinary environment. The Software Engineer will work closely with technical teams and stakeholders to design, develop, test, deploy, and maintain mission-crit

Full-time

JavaScript Developer (Remote)

Remote or Stafford, Virginia

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Today

The following states/districts are excluded from this job ad: AK, CA, CO, CT, DC, HI, LA, MA, MN, MO, NE, NV, NH, NJ, NM, NY, ND, OR, PR, RI, VT, WA, WY Future Need - Actively Interviewing Location: Remote in any United States jurisdiction not excluded from this job advertisement. Are you passionate about JavaScript coding and ready to take on new challenges? We're seeking a skilled JavaScript Developer to support the development and enhancement of Department of Veterans Affairs solutions. If

Full-time

USD 89,759.00 - 117,910.00 per year

Senior Software Engineer

Fredericksburg, Virginia

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Today

Overview VTG is seeking a Senior Software Engineer to work on on projects contributing considerably toward closing the intercept capability gap for state and local law enforcement agencies. This role is 100% onsite in Fredericksburg, VA. What will you do? The Engineer shall create custom tools necessary to evaluate mobile apps and IoT devices; evaluate the feasibility of intercepting communication services; evaluation of smart phones applications / IoT devices to familiarize le with specifics

Full-time

USD 120,000.00 - 190,000.00 per year

Software Engineer (Python/C++/FastAPI)

Lorton, Virginia

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Today

A public-sector consulting firm is seeking a Software Engineer to join its team in a fully onsite role. The ideal candidate will have 5-10 years of professional software engineering experience, with strong expertise in Python, C++, JavaScript, Typescript, Rest API, FastAPI and Linux. To be considered, candidates must hold an active U.S. security clearance at any level. Required Skills & Experience 5+ years of professional experience Python, Linux, and C++ SQL, JavaScript, TypeScript, RESTAPI, a

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Full-time

$120000 - $180000

Data Scientist - Expert (KP) Job#821

Springfield, Virginia

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Today

Data Scientist - Expert (KP) Location: Springfield, VA TS/SCI REQUIRED Current CI polygraph is required immediately after starting (or already within scope) Position Responsibilities: 4+ years of experience working with SQL or NoSQL databases and cloud architecturesExperience leveraging APIs to query systems and migrate dataExcellent written and verbal communication skills to articulate challenging technical conceptsExperience with programming languages such as Python, JavaScript, or JavaExp

Full-time

SW Engineering Intern

Manassas, Virginia

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Today

Basic Qualifications Candidates should demonstrate a thorough understanding of engineering technology. Engineering Interns must be enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software Engineering, Electrical Engineering, Mechanical Engineering or other related scientific or technical discipline with a preference for a standing of a sophomore or higher. Due to the nature of work performed within our facilities, U.S. citizenship is required. CLEARANCE R

Full-time

SharePoint Developer - Senior - #886

Fort Belvoir, Virginia

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Today

SharePoint Developer - Senior - #886 Location: Fort Belvoir, VA TS/SCI w/CI Poly REQUIRED Experience: Eight years of experience in SharePoint Development (including customized code, and creating/modifying web parts, creating/modifying SharePoint workflows).Five years of experience with Software Development Life Cycle Process (May include SDLC, Agile, SCRUM, Lean, etc.).Five years of experience mentoring junior personnel on proper practices and procedures.Five years of experience documenting so

Full-time

Web/SharePoint Developer

Quantico, Virginia

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Today

Overview WEB/SHAREPOINT DEVELOPER (MIELS): Bowhead is seeking Web/SharePoint Developers to support a customer in Stafford, VA. Support for the contract will consist of program management; logistics; asset management; engineering; customer service; research and development of new capabilities; test and evaluation; manpower, training, and personnel; new equipment fielding and training; financial management; information assurance; cybersecurity; and 24X7 enterprise services operations and sustain

Full-time

USD 140,000.00 - 170,000.00 per year

Software Developer

Dahlgren, Virginia

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Today

On-site in hlgren, V, this role spports gile fll-stck evelopment n evSecOps moerniztion efforts, leverging Python/Go/C#/Jv, tomtion (PowerShell/Bsh), CI/C (GitLb), contineriztion, n TS/SCI-level work. bot Technicl Intelligence Soltions, LLC When engineers le, soltions follow. We o compting process optimiztion sing the techniqes n tools pproprite to mximize efficiency. Or SME level tem members esign n moernize systems sing tomtion, contineriztion, n clo services to provie SRE, I/ML, Fll Stck ev

Full-time

Web Developer

Fort Belvoir, Virginia

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Today

Overview Web Developer (DTRA PAO) Bowhead is seeking a Web Developer for the upcoming DTRA PAO contract in Fort Belvoir, VA. In this role, you will architect and maintain the technical web infrastructure supporting DTRA.mil's media galleries, ensuring secure, high-performing hosting for interactive digital content and video. Responsibilities Architect, maintain, and optimize technical web infrastructure for hosting interactive digital productsContinuously maintain and optimize the agency web

Full-time

USD 110,000.00 - 150,000.00 per year

Senior Software Engineer

Fort Belvoir, Virginia

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10d ago

Staff Software Engineer, Defense ApplicationsLocation: Fort Belvoir, Virginia - Onsite Openings: 2 Clearance Requirement:Must have an active Secret clearance Employment Type: Direct hire or temp to permPosition OverviewSystem One IT is seeking two Staff Software Engineers to design and deliver mission-focused applications supporting a Department of Defense customer at Fort Belvoir, Virginia. This is a senior, hands-on engineering opportunity for professionals who can own substantial software cap

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Contract

Depends on Experience

Full Stack Developer

Springfield, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 106,300.00 - 149,900.00 per year

JavaScript jobs in Stafford, VA 22554, USA