React.js Jobs in District of Columbia

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DevOps Engineer

Kforce Technology Staffing

•

Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote DevOps Engineer to join their team. This company has a new specific project to migrate all CI from the current Concourse/TeamCity/Jenkins implementation to GitHub Actions Paved Road. Summary: The DevOps Engineer will be converting the existing pipelines for teams that don't have the bandwidth or knowledge to do it themselves. They will leverage guides written by the DevTools team to accomplish this task. The DevOps Engineer will also support
Posted 15 days ago | Updated 5 hours ago

Java / Spring Developer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Java / Spring Developer LOCATION Chantilly, VA 20151 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 with cro
Posted 60+ days ago | Updated 12 hours ago

Software Engineer, Principal

Parsons Services Company

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Annapolis, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: At Parsons, we're building the next generation of secure, mission-critical systems t
Posted 60+ days ago | Updated 12 hours ago

Senior Signals 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 12 hours ago

Senior Software Engineer // Remote // Node.js // 7+ years

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

Senior Software Engineer (Remote - Canada) ? Compensation: $170k-$210k USD / $160k-$180k CAD + Equity ? Location: Remote (Canada only) A mission-driven team is seeking a Senior Software Engineer to help scale the core infrastructure of a fast-growing visual collaboration platform used by scientists and researchers. This is a full-time role focused on backend-heavy full-stack development, reliability, and scalability. You'll work cross-functionally with product, design, and data to ship high-im
Easy Apply
Posted 55 days ago | Updated 8 hours ago

Full Stack Developer (C# / .Net / JS / SQL / AWS)

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Full Stack Developer (C# / .Net / JS / SQL / AWS) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a skilled and versatile Full Stack Developer to join our team, specializing in C#, .NET, JavaScript, SQL, and AWS. In this role, you will be responsible for building and maintaining robust, scalable applications across both the front-end and back-end. You will collaborate closely with cross-functional
Posted 60+ days ago | Updated 12 hours ago

SAP FPSL (Financial Products Sub-Ledger) consulting positions (Functional/Technical)

Innovative Consulting Solutions, LLC

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Remote

Contract

Position: SAP FPSL (Financial Products Sub-Ledger) consulting positions (Functional/Technical) Location: Remote Duration: Long Term This position is required to work on a critical Upgrade project. Experience with SAP FPSL configuration, customization, and standardization: Gather business requirements, assist in design and development efforts. Advanced understanding of SAP Financial modules: FPSL or Bank Analyzer, Group Reporting, BPC, etc. Must have developer experience in SAP BW (experience in
Easy Apply
Posted 22 days ago

Full-Stack Software Engineer

BlueHalo

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Annapolis, Maryland, USA

Full-time

At BlueHalo, an AV Company our Cyber experts operate at the mission's edge. Using advanced cyber techniques, our team of technologists and analysts employ capabilities spanning traditional computing environments to Internet of Things (IoT), including offensive and defensive cyber operations and analysis, signals intelligence (SIGINT) discovery, and data science. Our team is expanding to do the big things that have never been done before - the things the nation and the world are counting on us to
Posted 60+ days ago | Updated 12 hours ago

Level Software Engineer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Level Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Give me table with 6 columns and 3 rows. In the first row give me the top 6 requirements for a Level Software Engineer job post. In the second row give me the top 6 required skills for a Level Software Engineer job post. In the last 6 cells give me the top desired skills for a Level Software Engineer job post. Make sure that the require
Posted 60+ days ago | Updated 12 hours ago

Java Software Engineer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Java 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 skilled and passionate Java Software Engineer to join our team and contribute to the design, development, and maintenance of high-quality software solutions. In this role, you will work on building reliable, scalable, and secure applications using Java, collaborating with cross-functional teams to deliver innovative solu
Posted 60+ days ago | Updated 12 hours ago

Full Stack Java Developer - TS/SCI with Polygraph

General Dynamics

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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 e
Posted 24 days ago | Updated 12 hours ago

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 e
Posted 27 days ago | Updated 21 hours ago

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
Posted 27 days ago | Updated 21 hours ago

FLEX Senior Software Engineer - On Site Digital Platforms

Marriott International

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Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Takes day-to-day direction from assigned Product Leader/Owner to lead technical workgroups and/or functions as a technical expert. Operates as a key member of the On Site Digital team/squad to resolve and makes decisions on more complex, non-routine service requests with limited to moderate risk. Performs research, analysis, design, creation and implementation of applications to meet current and future user requirements. Defines and creates the next
Posted 60+ days ago | Updated 12 hours ago

Mid-Level Java Developer (Active TS/SCI with Poly Required - NEW HIRE SIGN-ON BONUS UP TO $30,000)

General Dynamics

•

Annapolis, Maryland, 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 Engineering Job Qualifications: Skills: Java, Software Development, Software Solutions Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: PERKS: This position is eligible for a sign-on bonus up to $30,000 for New Hires.You r
Posted 60+ days ago | Updated 12 hours ago

Senior Software Engineer, Core Product

Discord Inc.

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Remote

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. We're looking for
Posted 52 days ago | Updated 12 hours ago

Senior Software Engineer - 25k Sign on Bonus

Leidos

•

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Sr. 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,
Posted 60+ days ago | Updated 12 hours ago

Senior Systems Engineer

Ameriprise Financial

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Remote or Minneapolis, Minnesota, USA

Full-time

Ameriprise Financial, Inc. seeks a Senior Systems Engineer in Minneapolis, MN. Key Responsibilities To serve as a resource on software development projects and lead the development team through the design, development, documentation, testing, and modification of existing and new software applications. Champion standard techniques, procedures, and criteria, and participate in architecture design, performance monitoring, product evaluation, and buy vs. build decisions. Track and communicate proj
Posted 31 days ago | Updated 12 hours ago

Web Developer (WD2) (Government)

AT&T Inc.

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Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Intelink Services provide interagency information sharing, content discovery, and collaboration capabilities on the IC s
Posted 60+ days ago | Updated 12 hours ago

Lead UX/UI Developer

Kforce Technology Staffing

•

Remote or New York, New York, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a UX/UI Developer to join their team for a remote role. Summary: Are you a hands-on UX/UI developer who thrives on building sleek, high-performing web and mobile applications? We are looking for a Lead UX/UI Developer who's ready to code, lead, and inspire. This is a unique opportunity to shape the user experience of cutting-edge consumer-facing platforms while mentoring a talented team. Key Tasks: * Develop responsive web and mobi
Posted 7 days ago | Updated 5 hours ago