Software Engineer jobs in Washington

Senior Software Engineer (Multiple Positions) Bethesda, MD

Bethesda, Maryland

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Today

Job Description Marriott International, Inc.: Senior Software Engineer (Multiple Positions) Bethesda, MD DUTIES: Lead workgroups and/or functions as a technical expert. Resolve and make decisions on more complex, non-routine service requests with limited to moderate risk. Perform research, analysis, design, creation and implementation of applications to meet current and future user requirements. Define and create the next generation of solutions to drive Marriott value. Monitor multiple projec

Full-time

USD 150,426.00 - 178,400.00 per year

Senior Software Engineer

Arlington, Virginia

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Today

A leading biometrics and cybersecurity company headquartered in Reston, VA, is looking for a full-time Software Developer to join their team. In this role, you'll help design and maintain microservices-based applications that power border security and counter-terrorism systems worldwide. You'll be building systems that support passenger biometric recognition, immigration processing, and advanced threat detection. Working alongside senior developers, DevOps engineers, and data experts in an Agile

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Full-time

$100000 - $160000

Software Engineer

Germantown, Maryland

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2d ago

Summary: Develop software in an agile environment for next generation software-defined radios supporting DoD missions. Description: As a Software Engineer at HTL you will design, prototype, debug, introduce new products, develop test plans, and optimize software and the associated release cycle. Responsibilities span the entire product lifecycle from software concept to customer delivery and maintenance; opportunities for development span from kernel-level embedded to full-stack web development

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Full-time

$75,000 - $200,000

Software Engineer (Summit)

Reston, Virginia

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Today

Description Summit experience(test/dev) needed, java8/17, C++, selenium(Winium), Oracle, Unix, Autosys, CICD, Agile A Summit Developer designs, develops, and maintains software, often for financial platforms like FINASTRA Summit, requiring strong C/C++, SQL, and scripting (Perl/Shell) skills, deep knowledge of SDLC, OOPS, and experience with trade lifecycles, payments, and banking systems, collaborating with BAs and testers in Agile environments to support complex financial applications. Key Res

Full-time

USD 70.00 - 80.00 per hour

Senior Forward Deployed Software Engineer - Clearance Required

Arlington, Virginia

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Today

Overview LMI is seeking a Senior Software Engineer supporting Special Operations Command (SOCOM) on-site in Crystal City. The position involves providing big data ETL support on classified data and systems to directly support client mission. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at

Full-time

Senior Software Engineer (AI)

Washington, District of Columbia

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Today

A Washington DC-based startup is looking to add a Senior Software Engineer to join its growing team. The company is developing a cutting-edge platform to support political campaigns and advocacy organizations. By leveraging data-driven insights, they help campaigns operate more efficiently-enhancing voter engagement, improving digital advertising and targeting, and enabling smarter strategic decisions. Their platform includes a robust database of over 20 million active donors, complete with deta

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Full-time

$150000 - $180000

Senior Full-Stack Software Engineer

Remote or Washington, District of Columbia

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2d ago

Systems Engineering Services is seeking a Senior Full-Stack Software Engineer based out of the DC Metro Area. Top 5 Technical Skills: AWS ServicesPython (*Pandas)JavaNode JSRestFul web servicesGitHub or CoPilotDockerDescription: Senior Full-Stack Software Engineer responsible for designing, developing, and maintaining scalable, high-performance cloud-based systems that support the organization s core platforms and applications. This role requires close collaboration with cross-functional teams

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Full-time

Depends on Experience

Staff Mission Software Engineer, Autonomy Infrastructure

Washington, District of Columbia

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 220,000.00 - 292,000.00 per year

Lead Software Engineer, DevOps

McLean, Virginia

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Today

Lead Software Engineer, DevOps 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 love to solve real problems and meet real customer needs. We are seeking DevOps Engineers who are passionate about marrying data with emerging technologies to join our team. As a DevOps E

Full-time

USD 193,400.00 - 220,700.00 per year

Software Engineer and Developer

Alexandria, Virginia

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Today

Job Number: R0229146 Software Engineer and 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 help create a system that will make a difference, we need you on our team. We're looking for a 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. A

Full-time

USD 112,800.00 - 257,000.00 per year

Software Engineer II

Reston, Virginia

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Today

Overview Security represents one of the most critical priorities for our customers in a world shaped by digital threats, regulatory complexity, and evolving technology. Microsoft Security is committed to making the world safer for everyone. We aim to redefine security by empowering every individual, organization, and developer with a comprehensive, simplified security cloud. As part of this mission, we're looking for a Software Engineer II to join our team and help build secure, scalable soluti

Full-time

USD 100,600.00 - 199,000.00 per year

Senior Software Engineer - Loyalty Programs (Multiple Positions) Bethesda, MD

Bethesda, Maryland

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Today

Job Description Marriott International, Inc: Senior Software Engineer - Loyalty Programs (Multiple Positions) Bethesda, MD Work as part of a team building sophisticated Loyalty APIs to power multi-billion dollar enterprise. Lead the design, solutioning and delivery of large-scale enterprise applications. Communicate upward to superiors and laterally to other departments, keeping the organization at large in sync and making sure that their team continues to deliver results. Monitor multiple proj

Full-time

USD 150,426.00 - 174,900.00 per year

Lead Software Engineer, Full Stack (Intelligent Foundations and Experiences)

McLean, Virginia

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Today

Lead Software Engineer, Full Stack (Intelligent Foundations and Experiences) 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 Lead Full Stack Software Engineers who are passionate about marrying data w

Full-time

USD 193,400.00 - 220,700.00 per year

Senior Lead Software Engineer, Full Stack (Python/ML/AWS)

McLean, Virginia

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Today

Senior Lead Software Engineer, Full Stack (Python/ML/AWS) 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 marrying data with emerging technologies

Full-time

USD 225,400.00 - 257,200.00 per year

Agile Software Engineer (Experienced)

Herndon, Virginia

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Today

Agile Software Engineer (Experienced) Company: The Boeing Company The Boeing Company is currently seeking Experienced Agile Software Engineer to support our Advanced Ground Architecture team located in Herndon, Virginia, Mesa, Arizona or Seal Beach, California. This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. At The Boeing Company, we innovate and collaborate to make the world a better place. From the seabed to outer space, yo

Full-time

USD 119,000.00 - 172,500.00 per year

Software Engineer (Learning Management System - Mid-Level)

Bethesda, Maryland

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Today

Leidos' High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy. In this role, based at a U.S. Government facility in Bethesda, MD, your primary focus will be on developing and maintaining server-side components for a web-based Learning Management System (LMS). You will support the evolution of a mature and widely used platform by enhancing backend modules, improving

Full-time

USD 69,550.00 - 125,725.00 per year

Software Engineer

Chantilly, Virginia

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Today

Overview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a Software Engineer to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solutions for our DoD

Full-time

Sr. Lead, Software Engineer, Back End (Cloud Operations Resilience Engineering)

McLean, Virginia

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Today

Sr. Lead, Software Engineer, Back End (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 love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying dat

Full-time

USD 204,900.00 - 233,800.00 per year

AI Native Software Engineer

Arlington, Virginia

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Today

We are: A forward-thinking services company at the forefront of AI-native innovation. We partner with enterprise clients to create next-generation, agent-powered workflows engineered to scale in real-world settings. Our engineers embed deeply with customers, moving projects beyond experimentation into operational reality. You are An AI Native Engineer with a strong foundation in building cloud-native solutions and hands-on experience designing and deploying agentic systems, especially for ente

Full-time

USD 63,800.00 per year

Software Engineer (SWE-2)

Laurel, Maryland

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Today

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

Full-time

USD 87,100.00 - 157,450.00 per year

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Software Engineer jobs in Washington, DC, USA