React.js Jobs in Washington

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Solutions Architect - Digital Channels/Cloud Platforms (Remote)

First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role that may be hired in several markets across the United States. This position leads architecture and technical design activities in support of specific solution development projects. Works closely with business units and associates to identify development solutions that are cost-effective, efficient, and meet business needs. Collaborates on the technical design of artifacts, ensuring compliance and documentation of all applicable standards. Ensures quality results
Posted 15 days ago | Updated 5 hours ago

Network Security Engineer Sr.

Jacobs

•

Fort Meade, Maryland, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Network Security Engineer, Senior to join our team of passionate individuals in Ft. Meade, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: In support of a DISA effort, Amentum is assembling a team of network engineers, systems engineers, Unified Co
Posted 25 days ago | Updated 8 hours ago

Software Engineer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Software Engineer 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 and motivated Software Engineer to join our team and contribute to the development of cutting-edge software solutions. In this role, you will be responsible for designing, coding, testing, and deploying applications that meet high standards of performance, security, and scalability. The ideal candidate is a problem-solver with a
Posted 60+ days ago | Updated 8 hours ago

Backend Product Software Engineer, Desktop Experience

Dropbox Inc

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Remote

Full-time

Role Description Our strategy starts with our mission: how do we build the right set of products that can help our customers work in a more enlightened way? If the first big problem Dropbox solved was getting your files in the cloud, the new problem we're solving is helping you organize your life. In this role you will specialize in desktop platform development. The Desktop Developer Experience team builds core desktop technologies that enables product teams to create rich and intuitive foregr
Posted 49 days ago | Updated 13 days ago

Software Engineer, Frontend - UI Systems Team

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 14 days ago | Updated 8 hours ago

Associate Full-Stack Software Developer

Boeing Company

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Chantilly, Virginia, USA

Full-time

Associate Full-Stack Software Developer Company: The Boeing Company The Boeing Company is seeking an Associate Full-Stack Software Engineer to join the FishTools program within the Ground Mission Management Software (GMM) team in Chantilly, VA or Aurora, CO. The FishTools program develops and maintains a Collection Planning and Mission Management system widely used within the Intelligence community. This software system has become an integral part of imaging operations by facilitating the sche
Posted 45 days ago | Updated 8 hours ago

Full Stack Java 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
Posted 60+ days ago | Updated 8 hours ago

Full Stack Software Engineer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Full Stack Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled Full Stack Software Engineer to join our team and contribute to the development of cutting-edge applications. In this role, you will work across the entire software development lifecycle, from designing user interfaces to implementing back-end functionality. You will collaborate with cross-functi
Posted 60+ days ago | Updated 8 hours ago

Full Stack Engineer

Irvine Technology Corporation (ITC)

•

Remote or Brookhaven, Georgia, USA

Contract

Full-Stack Engineer Our client is seeking a dynamic and forward-thinking engineer to lead the design and development of cutting-edge interoperability platforms. This role is ideal for someone who thrives on full lifecycle ownership from ideation to production and is passionate about connecting systems across hybrid environments. You ll be instrumental in shaping scalable, secure, and innovative solutions that drive integration and performance across platforms. Location: RemoteDuration: 1 year
Easy Apply
Posted 20 days ago | Updated 2 hours ago

Front End GUI Developer / Software Engineer

Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Front End GUI Developer / Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a creative and detail-oriented Front End GUI Developer / Software Engineer to join our innovative team. In this role, you will design and develop intuitive, responsive user interfaces that deliver seamless user experiences. Collaborating closely with designers, backend developers, and stakeholders, you
Posted 60+ days ago | Updated 8 hours ago

Enterprise Network Engineer, Sr.

Jacobs

•

Fort Meade, Maryland, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Network Engineer CCIE, Senior to join our team of passionate individuals in Ft. Meade, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: In support of a DISA effort, Amentum is assembling a team of network engineers, systems engineers, Unified Commun
Posted 25 days ago | Updated 8 hours ago

Full Stack Developer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Full Stack Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a versatile and innovative developer with a passion for both front-end and back-end development? We are seeking a skilled Full Stack Developer to join our team and contribute to the creation of dynamic, user-centric web applications. In this role, you'll work on a variety of exciting projects, utilizing your expertise to design and
Posted 60+ days ago | Updated 8 hours ago

Sr. SDE - UI

Unify Technologies, Inc.

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Remote

Full-time

Required Skills and Experience: React,Javascript,CSS - Microservices Qualification: Master's/Bachelor's degree or equivalent in Computer Science related fields. Experience: 4+ years
Posted 60+ days ago | Updated 5 hours ago

Full Stack Developer - Tech Dev (TS/SCI Required)

Kentro

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Washington, District of Columbia, 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
Posted 60+ days ago | Updated 5 hours ago

Software Engineer - Remote

Donnelley Financial Solutions

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Remote

Full-time

Join a dynamic team at the pulse of global markets, where we deliver innovative software and service solutions for essential financial reporting and capital markets transactions. At DFIN, we are a values-driven organization that empowers you to build a fulfilling career while bringing your authentic self to work every day. Our "Win as One" mentality ensures that our team's success is directly linked to Client, Shareholder and Employee Satisfaction. Recognized by Newsweek as one of AMERICA'S MOST
Posted 3 days ago | Updated 8 hours ago

AWS Admin/Full Stack Developer

Leidos

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Chantilly, Virginia, USA

Full-time

Are you interested in created cloud-based solutions to meet our customers' challenging missions? We are seeking an AWS Admin/Full Stack Developer motivated by variety, is seeking a challenging environment for professional growth, and is interested in supporting a dynamic program for one of our national security clients. The AWS Admin/Full Stack Developer will design, develop, deploy and support technical solutions in a collaborative team environment. This position requires an experienced, self-m
Posted 7 days ago | Updated 8 hours ago

Applications Development Sr Programmer Analyst - C12 - IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 55 days ago | Updated 8 hours ago

Full stack Architect (Java,Spring Boot, Nest.js) - Remote

Nobl Q, LLC.

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Remote

Third Party, Contract

Job Title: Full stack Architect RemoteContract We are seeking a visionary and hands-on Full stack Architect with deep expertise in Java, React.js,Nest.js and application/web architecture to lead the design and development of scalable, secure, and high-performance solutions. This role involves owning the full stack technology direction, mentoring development teams, and ensuring architectural alignment with business goals. Key Responsibilities:Design and oversee the architecture of fullstack solut
Easy Apply
Posted 11 days ago

Java / Spring Developer

Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Java / Spring Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust and scalable enterprise applications. In this role, you will design, implement, and maintain Java-based solutions using the Spring framework, ensuring high performance, security, and reliability. You will collaborate
Posted 60+ days ago | Updated 8 hours ago

UI/UX Software Engineer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

UI/UX Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and creative **UI/UX Software Engineer** to join our team and help design and develop intuitive, user-friendly software applications. In this role, you will collaborate with cross-functional teams to create seamless user interfaces and optimize the user experience across various platforms. You will be responsib
Posted 60+ days ago | Updated 8 hours ago