software engineer Jobs in washington

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Software Engineer - Backend

SilverEdge

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Chantilly, Virginia, USA

Full-time

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 - Backend to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solutions f
Posted 60+ days ago | Updated 4 hours ago

Full Stack Software Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Full Stack Software Engineer LOCATION Tysons, VA 22182 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-functional teams t
Posted 60+ days ago | Updated 3 hours ago

Senior Flight Software Engineer

Johns Hopkins Applied Physics Laboratory (APL)

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Laurel, Maryland, USA

Full-time

Description Are you a software engineer passionate about computer science, computer engineering, and the robotic exploration of our solar system? Does solving embedded software challenges sound motivating? If so, we 're looking for someone like you to join our team at APL! We are seeking a dedicated embedded software developer eager to solve hard problems in space using best-practice software development practices. The Johns Hopkins Applied Physics Laboratory (JHUAPL) Space Exploration Sector d
Posted 60+ days ago | Updated 1 hour ago

Full Stack Software Engineer-TS/SCI with polygraph required

LMI Government Consulting (Logistics Management In

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McLean, Virginia, USA

Full-time

Overview 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 commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agilit
Posted 60+ days ago | Updated moments ago

Cyber Software Engineer Sr Stf - DSP

Lockheed Martin Corporation

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Herndon, Virginia, USA

Full-time

Job Description This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3000 payment! This position may be eligible for a $25K sign on bonus for external hires! Cyber Software Engineer Princ. - DSP WHAT WE'RE DOING Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the evolving threat of cyber warfare. As a cyber s
Posted 60+ days ago | Updated 3 hours ago

Consulting Senior Software Engineer (Clearance Required)

Oracle Corporation

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Annapolis, Maryland, USA

Full-time

Job Description FEDERAL GOVERNMENT - ship required. MUST currently hold and have the ability to maintain a TS/SCI with Poly An experienced consulting professional who has a broad understanding of solutions, industry best practices, multiple business processes or technology designs within a product/technology family. Operates independently to provide quality work products to an engagement. Performs varied and complex duties and tasks that need independent judgment, in order to implement produc
Posted 18 days ago | Updated 4 hours ago

Software Engineer 1

Nightwing

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Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 4 hours ago

Signals Software Engineer 2

Realm One

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Annapolis, Maryland, USA

Full-time

We're searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Job Description: We are searching for a Signals Software Engineer 2 to support a mission-critical team in designing and coding new softwar
Posted 60+ days ago | Updated 4 hours ago

Software Engineer with Poly SR to Principle

Lockheed Martin Corporation

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Annapolis, Maryland, USA

Full-time

Job Description THE WORK This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration, verification and validation, cost and risk analysis, and sustainment. Proficiency or exposure to Linux is a plus as many systems rely on Linux-based environments for development, deployment, and operational support. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligen
Posted 43 days ago | Updated 3 hours ago

Space Systems Software Engineer

Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Space Systems Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Space Systems Software Engineer** to join our team and contribute to the development of software solutions for space exploration and satellite systems. In this role, you will design, implement, and test software that supports the operation of spacecraft and space systems, ensuring their functionalit
Posted 60+ days ago | Updated 3 hours ago

Java / C / AWS Software Engineer

Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Java / C / AWS Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a versatile and innovative Java / C / AWS Software Engineer to join our team and contribute to the development of robust, scalable, and secure software solutions. In this role, you will work on designing, building, and optimizing applications using Java and C while leveraging the power of AWS cloud services. You will collabo
Posted 60+ days ago | Updated 3 hours ago

RF Software Engineer 2

Realm One

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Annapolis, Maryland, USA

Full-time

RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. We are searching for talented individuals who provide intelligence, engineering
Posted 60+ days ago | Updated 4 hours ago

Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0218843 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 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. As a full-stack
Posted 60+ days ago | Updated 4 hours ago

Geospatial Software Engineer

Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Geospatial Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dynamic and innovative Geospatial Software Engineer to design and develop cutting-edge software solutions that harness the power of geospatial data. In this role, you will create tools and applications to process, analyze, and visualize geospatial information, enabling impactful decision-making across a variety of domains. The
Posted 60+ days ago | Updated 3 hours ago

Senior Software Engineer

Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description This position may be eligible for a $25K sign on bonus for external hires! WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastruct
Posted 60+ days ago | Updated 3 hours ago

Cloud Analytic Software Engineer

Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Cloud Analytic Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled Cloud Analytic Software Engineer to join our team and contribute to the design, development, and optimization of cloud-based analytic solutions. In this role, you will leverage cloud technologies to build scalable and efficient systems that process and analyze large datasets, providing valuable insights
Posted 60+ days ago | Updated 3 hours ago

HPC Software Engineer

Cymertek Corporation

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Tysons, Virginia, USA

Full-time

HPC Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and driven HPC (High-Performance Computing) Software Engineer to develop and optimize software solutions for cutting-edge computational environments. In this role, you will design, implement, and enhance software that leverages HPC systems to solve complex problems and drive performance improvements. The ideal candidate h
Posted 60+ days ago | Updated 3 hours ago

Software Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you looking for an opportunity that will continue to challenge and develop your technical abilities throughout your career? Do you want to work on a simulation development team that allows you to contribute to some of our country's most complicated defensive challenges? If so, we're looking for someone like you to join our team of talented developers and analysts! The Maritime Force Engagement Control group is seeking dedicated problem solvers who are also accomplished softwar
Posted 60+ days ago | Updated 4 hours ago

Software Engineer with Poly Mid to SR

Lockheed Martin

•

Maryland, USA

Full-time

Job ID: 690222BR Date posted: Aug. 04, 2025 Description:THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data analytics and agile development projects, as well as collaborating with cross-functional teams to drive mission objectives. WHO WE ARE At Lockheed Martin, we're a
Posted 60+ days ago | Updated 3 hours ago

Distinguished Engineer (Software)

Capital One

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McLean, Virginia, USA

Full-time

Distinguished Engineer (Software) At Capital One, we believe in the values of Excellence and Doing the Right Thing. We are a technology-oriented company delivering financial products to market through modern technology and constant innovation at a massive scale. Distinguished Engineers are: Deep technical experts and thought leaders that help accelerate adoption of the very best engineering practices, while maintaining knowledge on industry innovations, trends and practicesVisionaries, collab
Posted 2 days ago