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  • Instrument Interface EngineerEvaluate instrument interfacing specifications using vendor documentation. May require direct communication with vendors and laboratory SMEs to understand the technical requirements. Design, code, and unit test instrument interfaces. Interfaces...
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    E-Solutions

    Chantilly, Fairfax County, VA
    4 days ago
  •  ...Oriented Architecture (SOA) knowledge and experience with web services is requiredMust have experience with web...  ...understanding of RESTful / SOA Services.Must have Java development experience with ability to develop middleware components using the Spring Boot and Spring... 
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    Samprasoft

    Reston, VA
    4 days ago
  •  ...enterprise micro-service applications using web technologies, distributed computation and...  ...objectives. Essential Functions: The Java Full Stack Engineer participates in a development...  ...Stack Engineer will research, design, develop, and extend the software baseline to implement... 
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    Full time

    Cohere Technology Group

    Chantilly, Fairfax County, VA
    4 days ago
  •  ...and commercial clients. We specialize in developing J2EE, .NET, SOA, Portals, and database-driven...  ...architectures, dynamic and intutive web interfaces, and web services. Our clients...  ...Description Synthesis Systems is looking for a Java Developer for a long-term contract in... 
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    Long term contract
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    Synthesis Systems Inc

    Herndon, VA
    3 days ago
  •  ...Role:-Senior JAVA Developer Location:-Ashburn, VA Able to go onsite 4 days a week. (can turn to 3 days onsite after a bit of time) Duration:-6+ Months MUST HAVE’S: ~ Strong hands-on Java development skills, with API’s, AWS system design, and microservices.... 
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    Amtex Systems

    Sterling, VA
    3 days ago
  • $50k - $290k

     ...across the country and around the globe. We are looking for a Java Full Stack Developer to join a dynamic modernization program in Herndon, VA...  ...activities. Designs and develops enterprise applications in a web environment; develops, creates, and modifies general... 
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    Contract work
    Work experience placement

    The Swift Group, LLC

    Herndon, VA
    1 day ago
  •  ...Full Stack Java DeveloperTechSur Solutions is a digital services company whose mission is to enable...  ...DescriptionPosition Overview:The Mid-Sr. Full Stack Java Developer will support the design, development, and maintenance of web applications and systems for a federal agency.... 
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    TechSur Solutions

    Reston, VA
    1 day ago
  •  ...We are seeking an experienced Senior Software Developer with strong hands-on expertise in Java, AWS, and microservices development. This individual will be responsible for designing, developing, and enhancing enterprise-scale backend applications, with an emphasis on... 
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    StellarMettle Placements

    Sterling, VA
    4 days ago
  •  ...a federal government personnel security product. Act as a developer on Web enabled J2EE type applications, coding, debugging, and testing...  ...Secret clearance (based on SSBI investigation) Entry-level JAVA developer with 1-2 years experience Experience with Java (J... 
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    Immediate start

    Artech

    Herndon, VA
    2 days ago
  •  ...Java Software EngineerLOCATION Reston, VA 20190CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)...  ...and drive meaningful results.POSITION RESPONSIBILITIESDesign and develop Java-based applicationsDebug and resolve software defectsWrite clean... 
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    Cymertek

    Reston, VA
    4 days ago
  •  ...Job DescriptionJob Description Java Developer Employment Type: Full-Time Department: Information Technology CGS is seeking a Java developer...  ...systems and have a demonstrated expert knowledge of Java coding and web applications including Java Server Faces Framework. CGS brings... 
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    Full time
    Flexible hours

    Contact Government Services LLC

    Chantilly, Fairfax County, VA
    2 days ago
  • $100k - $130k

     ...Job DescriptionJob DescriptionApplication Developer, Senior (Java), #1134Location:Remote-first for candidates in D.C., Maryland, and VirginiaClearance...  ...Java and related technology ecosystems.Experience with Java Web Services, Spring Boot, or Java EE.Familiarity with software... 
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    Remote work
    Flexible hours

    Dev Technology

    Reston, VA
    3 days ago
  •  ...seeking motivated, career-oriented, and customer-focused Senior Java Full Stack Developers to support the Department of Homeland Security (DHS). This...  ..., and modernize complex, large-scale, internet-facing web and mobile applications and IT systems in an AWS cloud environment... 
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    Work experience placement
    Remote work
    1 day per week

    Tarkik Solutions

    Sterling, VA
    1 day ago
  • $70.75 - $75.75 per hour

     ...Java DeveloperPay Range: $70.75hr - $75.75hrThe Java Developer will be responsible for designing, developing, testing, and maintaining complex enterprise applications...  ...applications using JEE, Spring, Hibernate, Web Services, RESTful, AJAX, JSON, SQL, JUnit, and Maven... 
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    Work experience placement

    Cynet Systems

    Reston, VA
    4 days ago
  • $170k - $180k

     ...Senior Java Software EngineerConcept Solutions, LLC (CS) is seeking an experienced Senior Java Software Engineer to support a mission-critical application modernization program for a Department of War (DoW) customer.This initiative focuses on creating a unified platform... 
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    Full time
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    Immediate start
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    Monday to Friday

    ConceptSolutions

    Reston, VA
    4 days ago
  •  ...Entry level position. We also provide career oriented training and placement program Responsibilities. - Design, develop, and implement Java-based applications - Collaborate with cross-functional teams to define, design, and ship new features - Write well-... 
    H1b
    Relocation package

    TekSyntax Inc

    Reston, VA
    2 days ago
  • $86.8k - $198k

     ...Java Developer, Senior The Opportunity: We’re looking for a Java developer who enjoys solving complex problems, building high‑quality systems...  ...with SQL or NoSQL data stores Experience with workflows, web parts, site maintenance, APIs, and cloud platforms Experience... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Fairfax County, VA
    2 days ago
  •  ...Senior Full Stack Java DeveloperDesign, develop, and test software solutions through the full Software Development Life Cycle (SDLC).Front end web development (javascript, java) and integrate with backend weblogic applications (REST & SOAP)Java & weblogic application... 
    Work experience placement

    Samprasoft

    Sterling, VA
    4 days ago
  • $76.06 - $81.06 per hour

     ...06hrRequirements/Must HaveExperience with Java component in AWS Cloud.Hands on AWS experience...  ...UI Integration experience.Experience with web services.Experience with Tomcat.Experience...  ...and enhancing existing software systems.Develop and/or analyze interface design... 

    Cynet Systems

    Reston, VA
    4 days ago
  •  ...9AM to 3PM EST Senior Application Developer Summary The successful candidate...  ...Experience, Skills, & Technologies Strong Java programming/development skills, with...  ...Experience with, or knowledge of, best practices for developing secure web applications... 
    Permanent employment
    Full time

    System Soft Technologies

    Chantilly, Fairfax County, VA
    20 hours ago
  •  ...Job Title: Application Developer Mid-Level (Java Developer) Position: 1 Resource Experience: 510 Years Preferred Work Environment: Agile...  ...test and maintain Java-based custom applications and web services. The ideal candidate will have hands-on experience... 
    Full time

    Oran

    Herndon, VA
    a month ago
  •  ...ExperienceMust HaveHands on experience working on and developing features with Angular 12+Hands on...  ...working on and developing features with Java 8+Hands on experience working on Restful...  ...independently.Must have experience with web services and understanding of RESTful /... 

    Samprasoft

    Reston, VA
    4 days ago
  •  ...cloud-based systems.THE IMPACT YOU WILL MAKEThe Senior Full Stack Java Developer role will offer you the flexibility to make each day your own,...  ...Directory (AD), Active Directory (AD), Amazon Web Services (AWS), Artificial Intelligence (AI), Atlassian JIRA,... 
    Full time
    Work at office
    Remote work

    Fannie Mae

    Reston, VA
    1 day ago
  •  ...Position: Java Backend Developer Location: Herndon, Virginia (Onsite) - Occasional travel may be required Duration: Permanent Role Note: Looking for US Citizen with Active Secret Clearance Job Description ~15+ years of professional software engineering... 
    Permanent employment

    Delta System & Software, Inc.

    Herndon, VA
    8 days ago
  • $150k - $200k

     ...Senior Java Full Stack DeveloperMarkon is seeking an experienced Senior Java Full Stack Developer to support an Intelligence Community customer. This role will design, develop, integrate, and maintain enterprise web applications using Java and Angular technologies. This... 
    Temporary work
    Flexible hours

    Markon

    Chantilly, Fairfax County, VA
    2 days ago
  • $110k - $115k

     ...Job Title: Senior AWS Java Full Stack Developer Location: Reston, VA, Lafayette, LA, Knoxville, TN, Birmingham, AL, Columbia, SC, Plano, TX - Hybrid Employment Type: Full-time Salary Range: $110K/Annum - $115K/Annum About VLink: Started in 2006 and headquartered... 
    Full time

    VLink Inc

    Reston, VA
    7 hours agonew
  •  ...and middleware to modernize enterprise applications by re-developing legacy systemsAnalyze problems such as user requirements...  ...Qualifications:2+ years of experience in open-source web developmentProgramming (Java, SQL, GoLang)Databases (Oracle, MySQL, PostgreSQL, AWS Aurora... 

    TechSur Solutions

    Reston, VA
    5 days ago
  •  ...Description Produce designs and create prototypes for development tools. Coordinate integration of components within the application, develop utilities and PoCs and release the application for system testing. Provide functional and/or technical expertise to plan, analyze,... 
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    Local area

    Technogen

    Reston, VA
    3 days ago
  •  ...Software Developer PositionCapital InfoTech, Inc is seeking multiple positions for Software Developer's and Software Engineer's at 1480...  ...computer applications software using Python, Jinja, Cloud formation, Java, Spring boot, Kafka, Redis, AWS, Cassandra. Travel within USA... 

    Capital InfoTech Inc.

    Chantilly, Fairfax County, VA
    4 days ago
  •  ...clearance. *** North Point Technology is looking to hire a Software Developer to join the team building the GEOINT Visualization Services (...  ..., Kubernetes, and CI/CD pipelines Back-end API development (Java / Python) PostgreSQL, AWS, and Red Hat Linux Git / open-... 
    Remote work
    Flexible hours

    North Point Technology

    Herndon, VA
    2 days ago