javascript Jobs in purcellville, va

Refine Results
141 - 160 of 1,036 Jobs

Full Stack Java Developer - TS/SCI with Polygraph

General Dynamics Information Technology

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Agile Methodology, Java Full Stack Development, JavaScript Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: At GDIT, people are our differentiator. As a software developer and help

Camstar Developer

U.S. Tech Solutions Inc.

Remote

Contract

Location: Remote, required to be within a 1-2 hour commutable distance in one of the following locations: Corning, NYCharlotte, NCVineland, NJPhoenix, AZHemlock, MIHickory, NCBlacksburg, VAKeller, TXBoston, MAJob Description: Strategic view and understanding of Siemens Opcenter Execution to lead design and development efforts across the Company.Design, implement, and support manufacturing solutions in accordance to standard Company IT practicesStrong technical understanding and hands-on experien

Guidewire Integration Developer

cyberThink, Inc.

Remote or Jacksonville, Florida, USA

Contract

Duration: 12+ Months/CTH Position Responsibilities: Provides technical support for multiple BillingCenter functions and integrations.Develops, documents and executes unit test cases.Delivers quality and timely results.Owns and resolves complex technical problems and issues with assigned applications and work processes.Review and recommend test plans for impacted areas and end to end test coverage.Complies with and supports all corporate, department and team policies and procedures.Keeps manager,

Entry level software developer

1800 Programmers Ltd.

Remote

Full-time

Responsibilities:Assist in the design, development, testing, and deployment of software applications Write clean, efficient, and maintainable code following best practices Collaborate with cross-functional teams including designers, product managers, and senior developers Participate in code reviews and contribute to team knowledge-sharing Debug and troubleshoot software issues under supervision Document technical processes, systems, and applications Stay current with emerging trends and technol

Java Full Stack Developer

CloudBCLabs

Reston, Virginia, USA

Full-time

Job Description 5 to 8 years of experience in software development, with a strong focus on Java and Angular (14+). Proficient in TypeScript for building dynamic web applications. Proficiency in HTML5, CSS3, and responsive web design techniques. Expertise in Java (Java 8 / Java 11), Spring Boot, and microservices. Solid experience with RESTful API development and microservices architecture. Hands-on experience with Java Backend API technologies : Spring Core, Spring Boot and JPA. Strong ex

ArcGIS developer with Angular and Spring boot - Remote

Kainos Innovative Solutions Inc

Remote

Third Party, Contract

Required Skills: Candidate must have over all 15+ years of experience.Strong hands-on experience with Angular 19 (or Angular 15+ with fast learning curve).Expertise in Java 11+ and Spring Boot microservices.Mandatory experience with ESRI ArcGIS, including ArcGIS JavaScript API, Web Map Services (WMS), and spatial data handling.Proficient in HTML5, CSS3, JavaScript/TypeScript.Experience with REST APIs, JSON, and OAuth2 authentication.Familiar with DevOps tools, Git, CI/CD pipelines.Experience int

SDK (Software Development Kits) Engineer- Location: Only Canada

Javen Technologies, Inc

Remote

Contract

Our direct client the Okta is looking for an SDK (Software Development Kits) Engineer for a Contract opportunity and is 100% Remote (Only Canada). Please share your resume to be considered thank you in advance SDK (Software Development Kits) Engineer Location: 100% Remote (Only Canada) Duration: 18+ Months Skills: Go, JavaScript, TypeScript, .NET, C#, Python, Java, GitHub Actions, Docker, Make, Mustache Templates, OpenAPI Generator, jq Client: Okta (#36186476) Job Description: We're looking for

Sr. Site Reliability Engineer - ServiceNow

Visa Inc.

Ashburn, Virginia, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Software Technical Lead

General Dynamics

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Information Systems Management Job Qualifications: Skills: CI/CD, Cloud (Inactive), GitLab CI/CD, Information Systems, Ruby on Rails Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Information Systems Manager Provides objective advice and specialized skills in order to

SharePoint Developer, TS/SCI with Polygraph

General Dynamics Information Technology

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Microsoft SharePoint, SharePoint Development, SharePoint Workflow Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a SharePoint Devel

SDK (Software Development Kits) Engineer

Javen Technologies, Inc

Remote or Toronto, Ontario, Canada

Contract, Third Party

Job Title: SDK (Software Development Kits) Engineer Location: 100% Remote (Only Canada) Duration: 18+ Months (Extendable) Job Description: We're looking for an experienced SDK Engineer to join our team, specifically to support and enhance our existing FGA client SDKs. These SDKs, currently available in Go, JavaScript, .NET, Python, and Java, are critical for enabling faster adoption of FGA, reducing time-to-production for our users, and ultimately improving customer engagement. You'll play a vit

Visual Interactive Journalist- Data Visualization Specialist- Prefer Science or Chemistry Background

Central Point Partners

Remote

Contract

Chemical Research Company REMOTE Needed ASAP 12 month contract Data Visualization Engineer- HTML, CSS, HTML- Science or Chemistry Background a huge plus! Are you a visual storyteller who thrives at the intersection of data, science, and design? Looking for a Data Visualizations Editor to create compelling, interactive, and data-driven stories that bring the latest breakthroughs in chemistry to life. In this contract role, you ll collaborate with journalists, editors, and designers to produce i

SharePoint Developer, TS/SCI with Polygraph

General Dynamics

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Microsoft SharePoint, SharePoint Development, SharePoint Workflow Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a SharePoint Develo

Direct Client:: W2 contract:: Need Sr. Fullstack Java Developer with ThymeLeaf & Healthcare experience:: 100% remote

Synergy Technologies, LLC

Remote

Contract

W2 contract to Fulltime position No Sponsorship required = Role: Sr. Fullstack Java Developer Location: 100% remote Job Description: Sr. React Developers are responsible for the development, programming, and coding of Information Technology solutions using ReactJS, Redux, D3 and NodeJS to enable Client Customer Experience applications. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned i

DevOps Engineer

Leidos

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexi

ColdFusion Developer

Edify Technologies, Inc.

Remote

Contract, Third Party

Job Title:ColdFusion Developer Job Location: Remote Duration: long term contract About Edify Headquartered in Naperville, IL, we are a dynamic team with over two decades of industry expertise, dedicated to delivering robust business solutions, staff augmentation, and a comprehensive range of application and web services. Recognized as one of INC. Magazine's Fastest Growing Private Companies, we're committed to empowering businesses with innovative technology solutions. At Edify Technologies,

Senior Data Engineer- Remote

ICF

Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the continental US* Working at ICF means applying a passion for meaningful work with intellectual rigor to help solve the leading issues of our day. Smart, compassionate, innovative, committed, ICF employees tackle unprecedented challenges to benefit people, businesses, and governments around the globe. We believe in collaboration, mutual respect, open communication, and opportunity for growth. We can only solve the world's toughest c

Oracle CPQ Consultant

Nsight

Remote

Contract, Third Party

Expertise in Oracle Configure Price Quote (CPQ) Cloud applications and concepts. Must have experience in delivering large-scale projects and leading a team of highly energetic consultants. Hands-on experience in Configuration, Commerce, Document Engine, and Integration Proficient in BML and BMQL code to cover complex business use cases. Must have experience in CPQ Solution Design/Technical Design, layout, and configuration of the CPQ implementation and related applications. Third-party integrati

Senior Software Engineer - Secret Clearance Preferred - Onsite

General Dynamics Information Technology

Oakton, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Application Development, Software Development, Software Development Life Cycle (SDLC) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Senior Software Engineer to join our team. ship required. GDIT will sp

ServiceNow Lead Developer with DevOps & AI - Remote (W2 Only)

CA-One Tech Cloud Inc.

Remote

Contract

Job Summary: We are seeking an experienced and driven Lead Software Developer to join our dynamic team. The ideal candidate will have hands-on expertise in ServiceNow, strong JavaScript skills, and working knowledge of DevOps practices. You will lead software design initiatives, conduct peer reviews, mentor developers, and contribute to our AI integration efforts. This role demands both strategic thinking and hands-on execution. Key Responsibilities: Lead the design and development of scalable a