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  • Job Description Job Description Currently hiring in the Gaithersburg, MD area for a Linux C++/Java SoftwareSoftware Engineer to support a large scale software development program using Linux. Applicants must be permanent residents or U.S. Citizens in order to be considered...
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    WA Zepp Inc

    Gaithersburg, MD
    24 days ago
  • $126.1k - $227.95k

     ...person, guiding the team to consistently deliver meaningful and compelling capabilities. You will be instrumental in architecting and developing cutting-edge solutions, leading technical initiatives, and engaging with diverse stakeholders to drive project success. In... 
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    Leidos

    Gaithersburg, MD
    16 days ago
  •  ...and 12+yrs of experience respectively for each level of the role. The positions require someone to being a strong Java or Python Developer. JavaScript, Angular OR React, and AWS experience are strong desired. See below for job descriptions applicable to Mid-level and Sr... 
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    Super Systems Inc

    Gaithersburg, MD
    12 hours ago
  • $126.1k - $227.95k

     ...internet protocols  Extensive experience with open-source technology, software development and system engineering.  Experience developing basic tooling and scripting: UNIX shell, Python, Perl or similar. IaC coding scripting (CDK/Cloud formation preferred) Salt... 
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    Leidos

    Gaithersburg, MD
    6 days ago
  • $95k - $130k

     ...Leidos is seeking a Lead Software Engineer – Computer Vision & Automation to join a highly successful team in researching and developing Connected and Automated Vehicle (CAV) technologies to shape the future of transportation. We are looking for someone who is motivated... 
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    Leidos

    Washington Grove, MD
    3 days ago
  • $85.15k - $153.93k

     ...accelerate your career path.   Leidos has an exciting opening. We are seeking a skilled UI/UX Front-End Engineer. You will develop high-quality web applications using a state-of-the-art technology stack in support of an emerging program. The DOMEX Technology Platform... 
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    Leidos

    Gaithersburg, MD
    7 days ago
  •  ...Atlantic Ocean POSITION DESCRIPTION: The Software Application Developer will support the Northeast Fisheries Science Center (NEFSC) by...  ...Masters Degree in a relevant field preferred Proficiency in HTML5, CSS, PHP, SQL, JQUERY and JAVASCRIPT. Working knowledge of... 
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    Think Tank, Inc.

    Silver Spring, MD
    10 days ago
  • $175k - $190k

     ...Description:  We're seeking a motivated UI Developer to join a dynamic full-stack team of developers specializing in AI-integrated cyber...  ...academic/personal projects. ~ Working knowledge of JavaScript, HTML5, and CSS3. ~ Basic understanding of React and/or Angular... 
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    Bytoa

    Columbia, MD
    more than 2 months ago
  • $104.65k - $189.18k

     ...Leidos has an exciting opening for you, our next TS/SCI cleared Sr. DevOps Software Engineer working with a dynamic team to design, develop and deploy a state-of-the-art technology stack supporting the DOMEX Technology Platform (DTP). Under this 10-year contract... 
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    Leidos

    Silver Spring, MD
    21 days ago
  •  ...North Point Technology is seeking a Mid-Level Software Engineer to join the Chinook Program , where you'll help design and develop modern applications that support GEOINT data access, visualization, and dissemination. You'll work in a collaborative Agile environment... 
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    North Point Technology

    Gaithersburg, MD
    4 days ago
  • $66.7k - $83.41k

     ...and Scrum Masters to continuously enhance customer experience. Develop and maintain modular frontend web and mobile applications, ensuring...  ...years of production software development using JavaScript ES6, HTML5, and CSS3. 4+ years of experience with React or React Native,... 
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    Dexian

    Glen Echo, MD
    6 days ago
  •  ...to work independently or on a team Serve as lead Salesforce developer, ensuring adherence to best practices and quality standards, and...  ...understanding of web technologies, such as JavaScript, CSS, HTML5, XML, JSON, and/or Ajax Proficiency in integrating Salesforce... 
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    Aquinas Consulting

    Bethesda, MD
    6 days ago
  • $69.4k - $158k

    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...  ...ASP.NET developer including ASP.NET Core, MVC, C#, VB.NET, HTML5/CSS, JavaScript, Angular, and NodeJS 5+ years of experience in... 
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    Phase2 Technology

    Mc Lean, VA
    2 days ago
  • $104k - $166k

     ...years of experience working as a software engineer focused on user interfaces Experience working with front-end technologies such as HTML5, JavaScript and CSS, along with JavaScript frameworks such as React, Angular, Vue.js, JQuery, etc. Experience working with back-... 
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    Peraton

    Annapolis Junction, MD
    11 days ago
  • $85.15k - $153.93k

     .... In this role, based at a U.S. Government facility in Bethesda, MD , you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly support the Fleet. You’ll be part of a high-performing team whose mission... 
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    Leidos

    Gaithersburg, MD
    a month ago
  • $126.1k - $227.95k

     ...requirements and create detailed software requirements specifications for implementation in various software development phases Developing software in Java/J2EE in an agile environment Conduct testing and validation of software components, including unit testing... 
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    Immediate start

    Leidos

    Gaithersburg, MD
    19 days ago
  • $104.65k - $189.18k

     ...Bethesda, MD , you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly...  ...cloud environments. UI/Visualization: Proficiency with HTML5, Angular, TypeScript, Cesium , and related toolsets. Containers... 
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    Leidos

    Bethesda, MD
    15 days ago
  • $104.65k - $189.18k

     ...Description The Transportation Solution Division is seeking a Senior Qt Software Developer who will be a member of a dynamic team working on Investment Research and Development (IRAD) projects in support of the Brand-New Air Traffic Control System. Primary Responsibility... 
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    Leidos

    Gaithersburg, MD
    8 days ago
  • $67.6k - $122.2k

     ...Description Join Our Innovative Team at Leidos! Job Description: Software Developer Ready to break away from the ordinary and dive into an extraordinary career? At Leidos' High Fidelity Simulation Business Area, we’re not just building systems—we’re revolutionizing... 
    Interim role
    Local area
    Immediate start
    Night shift

    Leidos

    Gaithersburg, MD
    14 days ago
  •  ...participate in peer reviews of code and designs as required. Extend existing systems for new capabilities, including data analysis. Develop and implement standard operating procedures (SOPs) as needed. Specific duties may vary depending upon departmental requirements.... 
    Full time

    Meso Scale Discovery

    Gaithersburg, MD
    3 days ago
  • Full‑Stack Developer (React + Python) Join Covalent Solutions, LLC as a full‑time on‑site developer in Bethesda, Maryland. Covalent is seeking...  ...working in Agile/Scrum environments. Proficiency with HTML5, CSS3, and modern styling frameworks (Tailwind, Material‑UI, etc... 
    Full time

    Covalent Solutions, LLC

    Bethesda, MD
    2 days ago
  •  ...value from data in many new ways, and they are looking for a UI Developer to help design and build front-ends for these new workflows....  ...design principles. Expert knowledge of modern web technologies (HTML5/CSS/JS) and web application frameworks. Proficiency in designing... 

    Peskind Executive Search

    Fulton, MD
    6 days ago
  •  ...Job Description Job details mentioned below: Job Title: UI/UX Developer Location: McLean VA Duration: 6 months contract Client: Direct...  ...to detail is a must. Preferred Qualifications: Understanding of HTML5 concepts like use of a local data store Capability to work with... 
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    Work experience placement
    Local area

    Infojini

    Mc Lean, VA
    5 days ago
  • $103.8k - $218.1k

    Join to apply for the UI/UX Web Developer role at CACI International Inc 5 days ago Be among the first 25 applicants Join to apply for the...  .... Strong understanding of front-end technologies including HTML5, CSS3, JavaScript, and responsive design principles. Experience... 
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    Work experience placement
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    CACI International Inc

    Bethesda, MD
    2 days ago
  • $138.2k

     ...Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance - We value work-life harmony. Achieving success at work should never come... 

    Amazon Web Services, Inc.

    Brinklow, MD
    9 days ago
  •  ...powered advice on this job and more exclusive features. Position: UI Developer (Angular with Java) Location: McLean, VA (Onsite) Work Type:...  ...hands-on experience with Angular (v8 or above), TypeScript, HTML5, CSS3, and RxJS. Working experience with Java and Spring Boot... 
    Work experience placement

    Petadata

    Mc Lean, VA
    3 days ago
  • $70.6k - $124.43k

     ...Job ID: 705768BR Date posted: Sep. 18, 2025 Description: THE WORK The Associate Software Engineer develops, maintains and enhances complex and diverse software systems, often under the guidance of more senior engineers. WHO WE ARE At Lockheed Martin,... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
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    Lockheed Martin

    Annapolis Junction, MD
    3 days ago
  •  ...looking for a Software Engineer with 6+ years of engineering experience to join a full-stack development team. The role involves developing according to incoming requirements, mentoring less experienced engineers, and collaborating with product, design, content owners,... 
    Work at office
    3 days per week

    Evinova

    Gaithersburg, MD
    4 days ago
  •  ...drive operational success. Keeping customers current with the latest product versions and patches, working with internal teams to develop and execute regular maintenance and update plans. Leading architecture, performance, and capacity reviews, offering strategic recommendations... 
    Shift work

    OpenText

    Gaithersburg, MD
    3 days ago
  •  ...a backend point of view but with the ability to code in the frontend, and understand the implications on it. The role is to mainly develop and code according to incoming requirements applying the experience to improve upon existing code, understand the development eco-system... 
    Hourly pay
    Temporary work
    3 days per week

    AstraZeneca

    Gaithersburg, MD
    5 days ago