react Jobs in district of columbia

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Manager, Software Engineering

Mastercard

•

Arlington, Virginia, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 5 days ago | Updated 7 hours ago

Sr. Full- Stack Developer

Accenture LLP

•

Washington, District of Columbia, 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
Posted 31 days ago | Updated 7 hours ago

Data Scientist, Full-Scope Poly

Motion Recruitment Partners, LLC

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Washington, District of Columbia, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea
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Posted 56 days ago | Updated 3 hours ago

Java Technical Lead - Remote

The Dignify Solutions, LLC

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Remote or Jersey City, New Jersey, USA

Full-time, Third Party

Minimum of 8+ years development experience within Java Web/Enterprise projects; Understanding of design patterns ; Experience with Spring / Spring Boot / Cloud technologies Experience with Java EE, Maven; Experience with application servers such as Jetty, Tomcat, JBoss, Weblogic Experience with Spring and other Java frameworks / open source libraries; Experience with Spring Security and SSO solutions; Experience Web Services (REST/SOAP); Experience with database applications such as Oracle, MySq
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Posted 7 days ago | Updated 1 hour ago

Senior Software Engineer (Onsite)

RTX Corporation

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Maryland, USA

Full-time

Date Posted: 2025-03-31 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has
Posted 11 days ago | Updated 7 hours ago

Salesforce Developer

Aramark Corporation

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Rockville, Maryland, USA

Full-time

Job Description We are seeking a talented and motivated Salesforce Developer to join our team and contribute to the development, customization, and maintenance of Salesforce applications. The ideal candidate will have strong technical expertise in Salesforce, with the ability to design, implement, and optimize solutions that align with business requirements. As a Salesforce Developer, you will work closely with cross-functional teams to create scalable solutions that enhance the user experience
Posted 3 days ago | Updated 7 hours ago

Software & Data/AI Engineer

Accenture LLP

•

Tysons, 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
Posted 25 days ago | Updated 7 hours ago

Software Engineer V

Aditi Consulting

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Remote or Arkansas City, Arkansas, USA

Contract

Payrate: $77.00 - $78.40/hr. Summary: As a Software Developer, you will play a key role in building robust and scalable software applications and services. You will work closely with our Technology and Products Teams to improve services and system architecture. Responsibilities: Application Development: Develop high-quality software solutions using Java, Spring Boot and React, ensuring scalability and robustness. Collaborative Innovation: Participate in brainstorming sessions and contribute idea
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Posted 14 days ago | Updated 2 hours ago

Software Engineer

Booz Allen Hamilton

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Arlington, Virginia, USA

Full-time

Job Number: R0220900 Software Engineer 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 an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As a seni
Posted 29 days ago | Updated 7 hours ago

Software Engineer - 25k Sign on Bonus

Leidos

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Maryland, USA

Full-time

Description 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
Posted 11 days ago | Updated 18 hours ago

AI and ML Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.

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Fort Meade, Maryland, USA

Full-time

AI and ML Engineer, Senior Key Role: Lead the development and integration of cutting-edge artificial intelligence (AI) or machine learning (ML) solutions for USCYBERCOM. Leverage large language models ( LLMs ) in real-world applications. Build and maintain systems that enable advanced AI capabilities while contributing to other high-impact, cross-functional projects throughout the organization. Basic Qualifications: 10+ years of experience with AI, ML, data science, sof tware development, or da
Posted 11 days ago | Updated 14 hours ago

.Net Developer

Enexus Global

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Texas, USA

Contract

.NET Developer Dallas, Tx (Remote) JOB DESCRIPTION SUMMARY: The Sr .Net Developer will be responsible for creating and maintaining customer software to meet functional, performance, and availability goals. A developer in this role will be expected to support peers, follow standards, and make technical recommendations. Additionally, a developer will need to be an independent self-starter with the ability to analyze, describe, implement, deliver, and reiterate a given task. Furthermore, they wil
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Posted 2 days ago | Updated 5 hours ago

Software Developer (Senior)

American Systems Corporation

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Springfield, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Conducts research in design, development, testing and utilization of electronic data processing software.Designs, develops, documents, tests and debugs applications software and systems that contain logical and
Posted 58 days ago | Updated 7 hours ago

Senior Software Engineer

RTX Corporation

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Sterling, Virginia, USA

Full-time

Date Posted: 2025-06-25 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 5 days ago | Updated 7 hours ago

Lead Software Engineer, Full Stack (Go/Golang, AWS) (Cloud Operations Resilience Engineering)

Capital One

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McLean, Virginia, USA

Full-time

Lead Software Engineer, Full Stack (Go/Golang, AWS) (Cloud Operations Resilience Engineering) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marry
Posted 60+ days ago | Updated 3 hours ago

Lead Software Engineer

DL Resource Group

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Remote

Full-time

Lead Software Engineer (REMOTE EST/CST) - NYC/Houston preferred We are seeking a skilled and motivated Lead engineer who is passionate about delivering high-quality, scalable software to our customers. The ideal candidate thrives on driving product initiatives from ideation through to execution and embraces a data-driven approach to decision-making throughout the development lifecycle. Our infrastructure is built on AWS Cloud, and our technology stack includes but is not limited to PHP/Laravel,
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Posted 10 hours ago

Information Technology - Developer-Full Stack Senior

Apex Systems

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McLean, Virginia, USA

Full-time

Job#: 2080494 Job Description: Senior Full Stack Developer Location: Full-time on-site in McLean, VA Assignment Type: Contract-to-Hire (6 Months) Work Authorization: Must be eligible to work in the U.S. without sponsorship. Direct W-2 employment only. What Youll Do We're seeking a seasoned Full Stack Developer to contribute to mission-critical solutions across backend and frontend ecosystems. This role offers the opportunity to work with cutting-edge technologies and contribute to scalable cl
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Posted 1 day ago | Updated 7 hours ago

Information Technology - Developer-Full Stack Senior

Apex Systems

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McLean, Virginia, USA

Full-time

Job#: 2080495 Job Description: Senior Full Stack Developer Location: Full-time on-site in McLean, VA Assignment Type: Contract-to-Hire (6 Months) Work Authorization: Must be eligible to work in the U.S. without sponsorship. Direct W-2 employment only. What Youll Do We're seeking a seasoned Full Stack Developer to contribute to mission-critical solutions across backend and frontend ecosystems. This role offers the opportunity to work with cutting-edge technologies and contribute to scalable cl
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Posted 1 day ago | Updated 7 hours ago

Full stack .Net Developer

Neo Prism Solutions, LLC

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Remote

Contract

Job Title: Full stack .Net Developer Location : Dallas, TX (Remote) SKILLS/EXPERIENCE REQUIREMENTS 12 - 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design pattern
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Posted 7 days ago | Updated 14 hours ago

Senior Software Developer/Engineer

Maxar Technologies Holdings Inc

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Herndon, Virginia, USA

Full-time

Please review the job details below. Maxar has an immediate opening for a Software Developer/Engineer to join our team supporting a mission to solve unique and challenging problems for national security. We are seeking an engineer who embraces technology and thrives on the art of the possible. The ideal candidate will be part of a small multi-disciplinary software team and will have the unique opportunity to interact directly with users and other technologists to ensure solutions, development a
Posted 42 days ago | Updated 7 hours ago