JavaScript Jobs in Washington

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FLEX Senior Software Engineer - Front-End Web

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. As a Senior Java, Full stack and Adobe Experience Manager (AEM) Software Engineer at Marriott, you will be working on a state of the art React based micro-ui architecture, utilizing AEM as the CMS and a Java based services. You will help build the next generation hospitality web portal to assist our customers in traveling the world for work and pleasure. You will work with product owners, UX, back-end/front-end engineers and QA engineering to build
Posted 12 days ago | Updated 6 hours ago

Sr Consultant - Platforms (SFMC)

Cosmic-I LLC DBA Northern Base

•

Remote

Contract

Required skills: SFMC skills required 1. Certified Marketing Cloud Administrator or Certified Marketing Cloud Email Specialist certifications required Certified Marketing Cloud Consultant certification preferred. 2. Email troubleshooting: HTML, CSS, JavaScript, AmpScript, personalization strings, Content Builder, email tracking reports. 3. Journey/Automation troubleshooting: SQL, Automations, Journey management (including API and Data Extension initiations), monitoring and notifications. 4. SFMC
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Posted 13 hours ago | Updated 13 hours ago

Lead Svelte Front End Developer

Kaizer Software Solutions

•

Remote

Contract, Third Party

As a Lead Frontend developer, you will lead frontend development of an enterprise AI chatbot framework web application. You will play a key role in developing and guiding the technical team toward delivering business value through GenAI. What You ll DoDevelop a highly interactive, user-friendly frontend for an enterprise chatbot web application using Svelte.Provide guidance and knowledge transfer to junior developers.Contribute to UI/UX design and translate designs into high-quality code.Work al
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Posted 1 day ago

Principal User Interface Developer 25k Sign on Bonus

Leidos

•

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal User Interface Developer 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 immed
Posted 31 days ago | Updated 6 hours ago

Sr Consultant - Platforms (SFMC) (Salesforce Marketing Cloud Consultant)

Cosmic-I LLC DBA Northern Base

•

Remote

Contract

Sr Consultant - Platforms (SFMC) (Salesforce Marketing Cloud Consultant) Work Location: Bolingbrook, IL (Remote) Work Remotely: Yes Industry: Retail Required skills: SFMC skills required 1. Certified Marketing Cloud Administrator or Certified Marketing Cloud Email Specialist certifications required Certified Marketing Cloud Consultant certification preferred. 2. Email troubleshooting: HTML, CSS, JavaScript, AmpScript, personalization strings, Content Builder, email tracking reports. 3. Journey/
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Posted 11 hours ago | Updated 11 hours ago

Senior DevOps Engineer

Booz Allen Hamilton

•

Woodbridge, Virginia, USA

Full-time

Job Number: R0221359 DevOps Engineer, Senior The Opportunity: Today's dynamic technology landscape demands constant and rapid innovation. To facilitate this transformation, we must ensure continuous integration and application development. That's why we need you, an experienced DevOps engineer who's eager to design, test, and program critical applications for our clients who need them most. As a Software Factory DevOps Engineer on our team, you'll pipeline our software development from require
Posted 16 days ago | Updated 6 hours ago

Identity Access Management (IAM) Engineer- TS/SCI

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: AWS Identity And Access Management (IAM), IAM, IAM Tools, Identity Access Management (IAM) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: GDIT is your place. Make it your own by bringing you
Posted 28 days ago | Updated 5 hours ago

Data Science Engineer II (Onsite)

RTX Corporation

•

Sterling, Virginia, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: VA542: 22260 Pacific Blvd, Dulles 22260 Pacific Boulevard Building CC4, Sterling, VA, 20166-6916 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Raytheon Company Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technolo
Posted 18 days ago | Updated 6 hours ago

ServiceNow Administrator/Developer

Oraapps Inc

•

Remote

Contract

REQUIRED SKILLS/EXPERIENCE 3+ years of experience as a ServiceNow Administrator or Developer.ServiceNow Certified System Administrator (CSA) Required.Experience in a public sector or Medicaid environment.Experience preparing a platform for expansion, particularly with Public Sector Digital Services or other ServiceNow Strong understanding and hands-on experience with the ITSM module (Incident, Problem, Change, Knowledge,Service Catalog, etc.).Experience with JavaScript, Glide scripting, and Serv
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Posted 9 days ago | Updated 8 hours ago

Senior Software Developer

Leidos

•

Lorton, Virginia, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the area
Posted 29 days ago | Updated 6 hours ago

Full Stack Developer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0215451 Full Stack Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As a
Posted 60+ days ago | Updated 6 hours ago

Senior FHIR Software Engineer

ICF

•

Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US* ICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. Our core values include Embracing Difference; we seek candidates who are passionate about building a culture that encourages, embraces, and hires dimensions of difference. The Team Our Health Engineering Solutions (HES) team works side by side with customers to articulate a vision for succe
Posted 18 days ago | Updated 6 hours ago

Data Scientist - TS/SCI with Polygraph

General Dynamics

•

McLean, 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: Data Science Job Qualifications: Skills: Kibana, Python (Programming Language), Python Numpy, Tensorflow Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver insights to help our clients turn data into action as a Data Scienti
Posted 60+ days ago | Updated 6 hours ago

ServiceNow Developer

Raas Infotek LLC

•

Remote or Columbus, Ohio, USA

Contract

Position: ServiceNow Developer ITSM Focus Job Summary:We are seeking a highly skilled ServiceNow Developer with a strong background in ITSM modules to join our Automation team. The ideal candidate will be responsible for designing, configuring, developing, and optimizing scalable and maintainable ServiceNow solutions, with a primary focus on ITSM workflows and integrations. Key Responsibilities:Configure and enhance ITSM modules: Incident, Problem, Change, Request, KnowledgeDevelop and customi
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Posted 10 hours ago

AEM Developer-Looking only from South America consultants-100% remote work

Intellisoft Technologies

•

Remote

Third Party, Contract

Hi, Hope you are doing well. Please go through the detailed job description and let me know your interest. If anyone interested please send the resumes to or you can at ext 131.Position: AEM Developer Location: Remote from Ecuador Length: 12+ month contract w/ potential to extend Interviews Times: Two-Round interview with the client Openings: 3 Openings Must Haves: 5+ years of AEM Development Experience2+ years of AEM Cloud ExperienceExperience with JavaScript, HTML, and CSSExperience with Jav
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Posted 21 days ago

Senior Test Engineer

Iridium Satellite LLC

•

Reston, Virginia, USA

Full-time

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across
Posted 38 days ago | Updated 2 hours ago

Software Engineer (Associate / Experienced)

Boeing Company

•

Herndon, Virginia, USA

Full-time

Software Engineer (Associate / Experienced) Company: The Boeing Company The Boeing Company is currently seeking a Software Engineer (Associate / Experienced) to support our Cobalt Charger team located in Herndon, VA. This position will focus on supporting the Boeing Defense, Space & Security business organization. Within the Boeing Defense - Electronics and Intelligence Systems (E&IS) organization, the Cobalt Charger team performs mission critical functionality for our customer. This position
Posted 30 days ago | Updated 6 hours ago

Test Engineer - Junior

Jacobs

•

Washington, District of Columbia, USA

Full-time

As a Top Secret Test Engineer for this program, you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for creating software test and automating test cases, performing application testing, validating bugs, and isolating issues; writing and initiating test
Posted 59 days ago | Updated 6 hours ago

Software Engineer - 25k Sign on Bonus

Leidos

•

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Software 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, Fle
Posted 60+ days ago | Updated 6 hours ago

Senior Software Engineer - Secret Clearance Preferred - Onsite

General Dynamics

•

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 spo
Posted 50 days ago | Updated 6 hours ago