Software design Jobs in District of Columbia

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Software Design Engineer 1

Randstad Digital

•

Remote or Redmond, Washington, USA

Contract

job summary: The main function of a Software Engineer is to design, develop, implement, test, and maintain business and computer applications software or specialized utility programs including mainframe and client/server applications, and major enhancement of existing systems location: Redmond, Washington job type: Contract salary: $32 - 42 per hour work hours: 8am to 5pm education: Bachelors responsibilities: - Fine-tune and improve a variety of sophisticated software implementation proj
Posted 15 hours ago | Updated moments ago

Software Design and Engineering SME - SIGINT

Epsilon Systems Solutions, Inc.

•

Fairfax, Virginia, USA

Full-time

Epsilon C5I ( ), focused on software development and systems engineering for intelligence and combat systems, is looking for a Software Design and Engineering SME in Fairfax, VA, with 6+ years of experience, to serve as the critical communication bridge between our stakeholders and the prime contractor responsible for embedded software development. This role ensures alignment of technical deliverables with stakeholder expectations, oversees project progress, and facilitates effective collaborat
Posted 51 days ago | Updated 3 hours ago

Lead Software Engineer, Design Technology

Tesla Motors

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Remote or Austin, Texas, USA

Full-time

Design Technology is responsible for making the tools Design Engineers use to design, e.g., batteries, Optimus, Robotaxi, and all new factories, every bit as intelligent and dynamic as the products themselves. As a Technical Lead Software Engineer, you will lead the research, development, delivery, and site reliability of products that touch virtually every part of our design process. Joining our team means directly impacting Tesla's ability to ship millions of products a year from factories ar
Posted 14 days ago | Updated 3 hours ago

Sr. Network Engineer

Datum Software, Inc.

•

Reston, Virginia, USA

Contract

Job Details: Job Title: Sr. Network Engineer Duration: Long-Term Contract Location: Reston, VA || Herndon, VA || Onsite Job Description: Responsible for designing and implementing enterprise networks and related hardware/software. Design, document and implement systems/network architecture. Perform assessments on existing technologies to determine performance and capacity gaps.Establishing security (firewalls, intrusion detection), connectivity and access parameters and provide recommendations
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Posted 8 days ago

Senior System Engineer and Tester

Zolon Tech Solutions Inc

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Merrifield, Virginia, USA

Third Party, Contract

Job Description: Senior System Engineer and Tester - Onsite in Merrifield VA Senior System Engineer and Tester to join our Engineering, Delivery & Mobile Technology team to support one of our customers. The selected candidate will conduct technology evaluations assessing the feasibility of proposed concepts, develop requirements documents and statements-of-work to support the internal customers business needs, design and implement efficient technical solutions, evaluate, test, and certify all s
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Posted 5 days ago

Senior Software Engineer

Cayuse Shared Services

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Washington, District of Columbia, USA

Full-time

Overview The Senior Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy appl
Posted 12 hours ago | Updated moments ago

Senior Software Engineer

Cayuse Shared Services

•

Washington, District of Columbia, USA

Full-time

Overview The Senior Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy appl
Posted 12 hours ago | Updated moments ago

Senior Software Engineer

Cayuse Shared Services

•

Washington, District of Columbia, USA

Full-time

Overview The Senior Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy appl
Posted 12 hours ago | Updated moments ago

Software Engineer

Costar Group

•

Arlington, Virginia, USA

Full-time

Software Engineer Job Description CoStar Realty Information, Inc. seeks a Software Engineer to design and build distributed API-driven user systems. Produce robust, efficient, and maintainable code using object-oriented programming languages. Drive and maintain software design, development standards, and code reviews. Evaluate emerging technologies to identify opportunities, trends, and best practices that can be leveraged to strengthen CoStar's technology platform and develop standard practic
Posted 15 days ago | Updated 3 hours ago

Senior Software Engineer (.NET)

Costar Group

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Arlington, Virginia, USA

Full-time

Senior Software Engineer (.NET) Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information an
Posted 2 days ago | Updated 3 hours ago

Software Engineer

Base-2 Solutions, LLC

•

Fort Meade, Maryland, USA

Full-time

Job Description Base-2 Solutions is seeking a Software Engineer 2 who develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results.
Posted 12 days ago | Updated 3 hours ago

Senior Manager Technical Solution Architect

Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0221900 Technical Solution Architect, Senior Manager Key Role: Lead the development and execution of technical strategies and approaches for high-impact opportunities within the Global Defense market from 18 months prior solicitation through proposal submission, ensuring alignment with client mission needs and priorities and acquisition and technical requirements. Act as a key member of the Market Growth and Development Team applying your technical expertise and strategic thinking
Posted 1 day ago | Updated 4 hours ago

Intelligent Combat Platform Mission Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you interested in working in multi-disciplinary teams to advance the state-of-the-art in autonomous systems, uncrewed air platforms, artificial intelligence, software design, embedded systems, virtual reality, and simulation? Are you interested in applying your skills to conceive, design, prototype and test new capabilities in intelligent autonomous systems that will save US warfighter's lives and ensure our nation's preeminence? If you answered "yes" to either of these questi
Posted 31 days ago | Updated 3 hours ago

Senior Systems Security Engineer

SAIC

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Alexandria, Virginia, USA

Full-time

Job ID: 2507174 Location: ALEXANDRIA, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Senior Systems Security Engineer with an active TS/SCI clearance to participate in Independent Technical Risk Assessments (ITRA) and Program Protection Plan () reviews to
Posted 7 days ago | Updated 1 hour ago

Senior Systems Test Engineer (ONSITE)(No C2C/H1B/EAD)

NetSource, Inc.

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Merrifield, Virginia, USA

Contract

No C2C/H1B/EAD - Since this is a government contract. Please note that this is a 3-month contract position. Client is looking for a Senior System Engineer and Tester to join our Engineering, Delivery & Mobile Technology team to support one of our customers. The selected candidate will conduct technology evaluations assessing the feasibility of proposed concepts, develop requirements documents and statements-of-work to support the internal customers business needs, design and implement efficient
Easy Apply
Posted 5 days ago

Cloud Engineer

ManTech

•

Fort Meade, Maryland, USA

Full-time

ManTech is seeking a Cloud Engineer to join our team in the Ft. Meade, MD area. In this role, you will develop, maintain, and enhance complex and diverse Big-Data cloud systems based upon documented requirements. Responsibilities include, but are not limited to: Provides cloud software development/engineering services to include requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.Work on a softwa
Posted 2 days ago | Updated 23 hours ago

Software Engineer

SilverEdge

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Fort Meade, Maryland, 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 to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solutions for our DoD
Posted 47 days ago | Updated 3 hours ago

Software Engineer

Cayuse Shared Services

•

Washington, District of Columbia, USA

Full-time

Overview The Work The Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy app
Posted 12 hours ago | Updated moments ago

Software Engineer

Cayuse Shared Services

•

Washington, District of Columbia, USA

Full-time

Overview The Work The Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy app
Posted 12 hours ago | Updated moments ago

AWS Java Full Stack Developer

Signature IT World Inc

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Washington, District of Columbia, USA

Full-time

Job DescriptionJob Description We are seeking an experienced AWS Java Full Stack Developer to support a federal client in a hybrid role based in Washington, DC. The ideal candidate will bring strong backend development experience using Java, Spring Boot, and AWS cloud services, along with proficiency in full-stack development, CI/CD practices, and agile methodologies. This position will require occasional onsite presence for team collaboration and PI Planning events. Key Responsibilities: Design
Posted 3 days ago | Updated moments ago