OOP Jobs in Washington

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3MS Solutions Architect| C2C, 1099, W2 Only| F2F interview| Local candidates Only |Holders Only.

Compass Solutions

•

Washington, District of Columbia, USA

Contract, Third Party

Major Duties and Responsibilities: Support program and project management tasks and document generation, as directed by theWMATA s Maximo Task Manager, to support WMATA software development lifecycle (SDLC) methodology and various asset management related efforts; Manage projects as assigned;Conduct cost/benefit analysis;Present oral/written reports/recommendations;Analyze, design, develop, implement, and support enterprise complex projects;Prepare AMS responses to internal and external audits,
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Posted 8 days ago | Updated 8 days ago

Senior Software Engineer (.NET)

Costar Group

•

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 25 days ago | Updated 8 hours ago

Senior C++ Developer

Infomatics Corp

•

Bethesda, Maryland, USA

Contract

Position: Senior C++ Developer Experience: Minimum 5 years Responsibilities: Design, develop, and maintain C++ applications and libraries.Collaborate with cross-functional teams to gather requirements and define software specifications.Optimize and refactor code to improve application performance and reliability.Develop and execute unit tests to ensure software quality.Debug and resolve issues related to memory, performance, and multi-threading.Document code and design processes for team referen
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Posted 60+ days ago | Updated 8 days ago

Software Dev Engineer - Software Dev Engineer IV

Apex Systems

•

Arlington, Virginia, USA

Full-time

Job#: 2082407 Job Description: Intro: We're seeking a skilled and driven Senior Software Engineer to join our dynamic team. If youre passionate about building enterprise-scale applications and solving complex technical challenges, this opportunity offers a chance to make a real impact. Our clients include leaders in finance and technology, and we pride ourselves on delivering staffing solutions that meet high-growth demands with speed and precision. Job Description: As a Senior Software Engin
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Posted 9 days ago | Updated 9 hours ago

Biomechanical Signals & Analysis Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you seeking an opportunity to work in a collaborative, interdisciplinary environment that serves to ensure the resilience of our current and future War-fighters? Do you enjoy engaging deeply with complex biomechanical analysis problems in order to understand underlying mechanisms? Are you passionate about designing and implementing signal processing algorithms that reveal meaningful patterns within noisy, high-dimensional time-series data? If so, we'd love to have you join ou
Posted 13 days ago | Updated 8 hours ago

2026 BS/MS Graduate Biomechanical Signals and Analysis Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you seeking an opportunity to work in a collaborative, interdisciplinary environment that serves to ensure the resilience of our current and future Warfighters? Do you enjoy engaging deeply with complex biomechanical analysis problems in order to understand underlying mechanisms? Are you passionate about designing and implementing signal processing algorithms that reveal meaningful patterns within noisy, high-dimensional time-series data? If you are graduating with a degree i
Posted 6 days ago | Updated 8 hours ago

.NET Developer (Fully Onsite)

The Squires Group, Inc

•

Glen Burnie, Maryland, USA

Full-time

Overview We are working with a well-established, privately held company headquartered in the Mid-Atlantic region. They have been in business for nearly a century and are one of the nation's largest wholesale distributors. They are seeking an experienced .NET Software Developer to join their collaborative in-house IT team in Glen Burnie, MD. This is a direct hire position offering stability, hands-on development work, and the chance to be part of a close-knit, long-standing business that values t
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Posted 42 days ago | Updated 6 hours ago

Data Analyst/Systems Engineer

Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Description Are you passionate about defending our nation against challenging real-world air and missile threats? Are you searching for an opportunity to apply your engineering background in an engaging, inquisitive environment? If so, we're looking for someone like you to join our team at APL! Our dedicated team is passionate about providing high-impact analysis and system engineering solutions to support our warfighters. As a part of our team, you will address real warfighter challenges, i
Posted 2 hours ago

Data Analyst/Systems Engineer

Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Description Are you passionate about defending our nation against challenging real-world air and missile threats? Are you searching for an opportunity to apply your engineering background in an engaging, inquisitive environment? If so, we're looking for someone like you to join our team at APL! Our dedicated team is passionate about providing high-impact analysis and system engineering solutions to support our warfighters. As a part of our team, you will address real warfighter challenges, infl
Posted 2 hours ago

Trajectory Optimization Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you interested in developing models, methodologies, and algorithms for translating design characteristics of missile systems into concept evaluation and mission planning software? Would you enjoy working with a team that takes innovative ideas from proof of concept to flight-ready final products? If so, we're looking for someone like you to join our team at APL. We are seeking a trajectory optimization engineer to develop models, numerical algorithms, and novel approaches for
Posted 46 days ago | Updated 8 hours ago

Project Systems Engineer

Kratos Defense and Security Solutions, Inc.

•

Herndon, Virginia, USA

Full-time

Job Description Ready for What's Next? At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees, and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. GENERAL JOB SUMMARY: The Systems Engineer is involved in the design, development, installation, integration, and testing of Virtual Satellite Ground Systems. The Sy
Posted 45 days ago | Updated 5 hours ago

Data Analyst/Systems Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you passionate about defending our nation against challenging real-world air and missile threats? Are you searching for an opportunity to apply your engineering background in an engaging, inquisitive environment? If so, we're looking for someone like you to join our team at APL! Our dedicated team is passionate about providing high-impact analysis and system engineering solutions to support our warfighters. As a part of our team, you will address real warfighter challenges, i
Posted 19 days ago | Updated 8 hours ago

FLEX Adobe Products Engineer

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. JOB SUMMARY Reporting to the Senior Manager, DEX Digital Operations, the Adobe Products Engineer, will play a pivotal role in advancing Marriott's digital objectives through strategic utilization of Adobe's Experience Cloud products. This role is integral to supporting the Digital Experiments program and driving Conversion Rate Optimization (CRO) efforts. This role will leverage Adobe Tags (formerly Adobe Launch), Target, and Analytics to enhance
Posted 13 days ago | Updated 8 hours ago

Full Stack Java Developer, Applications Developer

Alpha Omega Integration LLC

•

Vienna, Virginia, USA

Full-time

Job Title: Full Stack Java Developer Work Location: Remote Clearance Required: , DHS Public Trust (EOD) We are currently seeking a Full Stack Java Developer with a minimum of 5 years of industry experience to join our team and help our federal customers to modernize its systems and operations in cloud. The project is starting afresh and therefore your contribution as a driven self-starter will be key to developing and leading a successful DevSecOps, Cloud framework. This also includes tackling
Posted 9 days ago | Updated 5 hours ago

C# Dot Net Developer with Capital Market & Wealth Management EXP

Magnum Technologies, Inc.

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Remote

Full-time

JOB DESCRIPTION: Please apply only if you have Investment banking/Capital market experience. W2 ONLY (No C2C) Role: C# Dot Net Developer with Capital Market & Wealth Management EXP Location: NY(Remote) Job Type: W2 Client is looking for a reliable full stack Dot Net developer ASAP.Wealth Management & Capital Market (Trading, Equities, , Portfolio) Exp. Must.SQL, C#, .NET, Full stack developer with 8+ years of experienceProficiency in C#, .NET framework, and object-oriented programming principles
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Posted 4 hours ago

Scala Developer

Nextgenpros Inc

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Remote

Contract

Role: Scala DeveloperLocation: RemoteType: Contract Job Description:Required Skills and Qualifications:5 7 years of professional experience in backend development with Scala.Strong experience with microservices architecture and distributed systems.Solid understanding of object-oriented and functional programming principles.Experience with software design patterns and system design.Hands-on experience with CI/CD pipelines (e.g., Jenkins, GitLab CI, CircleCI).Proficiency with AWS services (e.g., E
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Posted 1 day ago | Updated 21 hours ago

Urgent -- Delphi Systems Architect ::: 100% Remote

REDLEO SOFTWARE INC.

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Remote

Contract

Delphi Systems Architect 100% Remote in WI REQUIRED SKILLS: (Need Majority; 5+ Years) 5 years Delphi programming experience using RAD Studio 2007+ and/or 20115 years SQL/PL SQL experience5 years experience with SQL Developer5 years experience with GitHubExperience with object-oriented programming languages using Virtual Component Library (VCL)Experience with Oracle RDBMS and DB Admin Tools, including Enterprise ManagerProficiency in Windows 11 Enterprise and Windows Server 2015+Design & code
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Posted 30 days ago

Sr Tech Lead / Jr Architect / Frontend Architecture

Neo Prism Solutions, LLC

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Remote

Contract

Overview: The Junior Architect will support the design and implementation of enterprise-level IT solutions. This role involves working closely with senior architects, product owners, and various IT teams to ensure that the architecture aligns with business goals and objectives. The ideal candidate should have strong technical and analytical skills, excellent communication and interpersonal abilities. Primary Duties and Responsibilities: Assist in the development and implementation of standards,
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Posted 8 days ago

Principal AI-Augmented Development Engineer

Comcast Corp

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Reston, Virginia, USA

Full-time

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou
Posted 2 days ago | Updated 8 hours ago

Guidewire Developer

SmartIMS Inc.

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Remote

Contract

Guidewire Developers with Guidewire Policy Center or Billing CenterPrevious experience configuring the Guidewire ToolsetExperience working directly with Guidewire Policy Center for Auto, Property and/or UmbrellaStrong Object Oriented Programming experienceWork experience in a collaborative team environmentExperience in sharing the knowledge, lessons learnt & best practices with the teamExperience in Agile/Scrum methodology
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Posted 49 days ago | Updated 4 days ago