JavaScript Jobs in District of Columbia

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Senior C#/React Native Mobile Engineer/Entertainment/Remote

Motion Recruitment Partners, LLC

Remote or Philadelphia, Pennsylvania, USA

Full-time

A large company in the entertainment industry is hiring for a senior .NET/React Native developer. The firm needs someone with a strong background in .NET and React Native and has a background in entertainment and streaming to do full stack development on a customer facing product used by thousands of people daily. *This role is remote, but requires that you work EST hours* The company's main focus will be expanding, improving, and upgrading their customer facing platform. They are looking to bri

Sr. UI Developer (Angular)@ Washington, DC(Onsite Interview -Local Candidates Only)

Mindlance

Washington, District of Columbia, USA

Contract, Third Party

Title: Sr. UI Developer (Angular) Location: Washington, DC (Onsite Interview Local Candidates Only) Duration: Long-Term Contract Job Description: We are actively seeking a UI Developer with strong Angular expertise to join a dynamic Agile team in Washington, DC. This role is critical for designing and developing intuitive, high-performance web applications that support complex data-driven initiatives. Candidates must have hands-on experience building responsive UI solutions and integrating them

Full Stack Developer

Accenture LLP

Chantilly, Virginia, USA

Full-time

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 and part of global Accenture, to do work that matters in a collaborative

Software/Web Developer (Sr) - Cleared (TCF-SWD)

Kentro

Springfield, Virginia, USA

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More

Data Scientist

Aditi Consulting

Remote or Thousand Oaks, California, USA

Contract

Payrate: $45.50 - $50.05/hr. Summary: This role will involve integrating complex data sources, performing data analytics, and developing visualizations and dashboards and helping to design and implement sophisticated process automation for business processes, analytical models, and artificial intelligence applications. Responsibilities: Build a wide range of data and analytics solutions, from descriptive to prescriptive, using advanced statistical and machine learning models. Leverage large data

DevOps Engineer (SME)

Leidos

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a DevOps Engineer (SME) 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,

Customer Authentication Engineer

Kforce Technology Staffing

Remote or Birmingham, Alabama, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Customer Authentication Engineer for a remote role (must work Central or Eastern Time Zone). Candidates must provide their own equipment; VDI access provided. Summary: Our client is seeking a Customer Authentication Engineer to support and enhance the company's identity and access management systems. The Customer Authentication Engineer will play a key role in developing, maintaining, and optimizing customer authentication journeys using m

Tableau Cloud Developer

Data Systems Integration Group

Remote

Contract

Locals to san francisco, California Experience in Tableau developing reports or dashboards using Tableau or PowerBI. Expertise in data management and database concepts Experience with data manipulation and cleaning techniques Ability to troubleshoot technical issues related to Tableau server and Tableau Cloud/Enterprise offerings Proficiency in user administration and permissions management. Hands on as a Tableau Server or Tableau Online administrator Developing dashboards and reports in Tableau

Cloud Engineer

Booz Allen Hamilton

Reston, Virginia, USA

Full-time

Job Number: R0208054 Cloud Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a Cloud Engineer, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. What if you could use your cloud architecture skills to improve national security? We need you to help us develop cloud-based solutions for some of our client's toughest problems. As a leader on our team, you'll design a new clo

Sr DevSecOps Engineer

Accenture LLP

Reston, Virginia, USA

Full-time

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 and part of global Accenture, to do work that matters in a collaborative

Full Stack Developer (ReactJS, Vue, Angular)

Cymertek Corporation

Reston, Virginia, USA

Full-time

Full Stack Developer (ReactJS, Vue, Angular) LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented Full Stack Developer with expertise in ReactJS, Vue, and Angular to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining modern web applications, working across both front-end and back-end systems. You will collaborate with designers, product managers,

Cleared Software Engineer

Kratos Defense and Security Solutions, Inc.

Herndon, Virginia, USA

Full-time

Job Description Ready for What's Next? At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees, and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. Kratos has an opportunity for Software Development Engineers with cyber knowledge and experience, to support the development, testing, and maintenance of Cryptologic

MongoDB Developer - Fulltime (H1B/OPT) Accepted

Xcelo Group Inc

Remote or Dallas, Texas, USA

Full-time, Part-time, Contract, Third Party

Job Title: MongoDB Developer - Fulltime (H1B/OPT) Accepted Location: Dallas, TX (Remote) Duration: Long Term Experience: 5-10 Years We're searching for a skilled MongoDB Developer to craft the database magic behind our web applications. You'll collaborate with backend developers and product managers to bring innovative ideas to life. Responsibilities: Design, develop, and implement robust and scalable database solutions using MongoDB. Optimize and maintain existing MongoDB databases. Work cl

Cleared Software Engineer

Kratos Defense and Security Solutions, Inc.

Herndon, Virginia, USA

Full-time

Job Description Ready for What's Next? At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees, and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. Kratos is looking for a Software Development Engineer with cyber knowledge and experience, to support the development, testing, and maintenance of Cryptologic Knowle

ServiceNow FedRAMP Implementation Specialist

MOURI Tech

Texas, USA

Third Party, Contract

Role: ServiceNow FedRAMP Implementation Specialist Location: Remote Duration: 6+ Months Job Deescription: Experience: 3+ years of experience implementing and configuring ServiceNow solutions, particularly in federal government or regulated industries. Familiarity with FedRAMP compliance standards, policies, and processes. Experience with ServiceNow modules such as ITSM, ITOM, SecOps, and others. Technical Skills: Proficiency in ServiceNow development (JavaScript, Glide API, etc.). Knowledge o

Back End Software Developer

QinetiQ US

Chantilly, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a

Modernization Software Engineer - SWE2

Lockheed Martin Corporation

Maryland, USA

Full-time

Job Description Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the customer into the next phase of product suite modernization b

Full Stack Developer, Team Lead

Leidos

Ashburn, Virginia, USA

Full-time

The National Security Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development. In this role the candidate will support the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). In this hands-on position, you will work collaboratively to architect, design, build, deliver, and enhance highly available, scalable, real-time systems

Lead Software Engineer

Booz Allen Hamilton

Fort Meade, Maryland, USA

Full-time

Job Number: R0209591 Software Engineer, Lead 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 software, but to create a system that will make a difference, we need you on our team. We're looking for a seasoned developer like you with the expertise needed to build software and systems from vision to production-ready. This role is more than just coding. As a l

Senior Application Developer

QinetiQ US

Chantilly, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a