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  • Five9 CCaaS Senior Engineer

     ...Years \n Location: Frederick, Maryland \n Employment Type: Contract \n \n Job Description \n \n We are looking for an...  ...documentation. \n \n Hands-on experience with at least two: Java, .NET, Python, REST APIs, automation frameworks, or cloud technologies... 
    Contract work
    Java

    Tekgence Inc

    Frederick, MD
    3 days ago

  • Senior Software Developer

    $128.8k - $214.5k

     ...Agile Framework (SAFe) methodology. Proven proficiency with Java 17+, EAPs (JBoss/Wildfly), and/or Spring Boot. Solid front-end...  ...impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and... 
    Contract work
    Java
    Hourly pay
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Frederick, MD
    1 day ago

  • ServiceNow & IT Service Management (ITSM) Intern

     ...programming or scripting languages such as JavaScript, Python, Java, or similar technologies. Coursework or project experience involving...  ...and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work... 
    Contract work
    Java
    Remote job
    Minimum wage
    Temporary work
    Work experience placement
    Internship
    Worldwide

    Maximus

    Frederick, MD
    2 days ago

  • Contact Center Engineer Five9

     ...Engineer Five9 \n Location: Frederick, Maryland – Onsite \n Contract \n \n Role Descriptions: \n Key Responsibilities \n \n...  ...-on experience with at least two of the following technologies: Java| .NET| Python| REST APIs| automation frameworks| cloud services|... 
    Contract work
    Java

    Programmers.io

    Frederick, MD
    3 days ago

  • Genomics Computational Systems Biologist

    $90k - $100k

     ...that this position is contingent upon the successful award of a contract currently under bid. Goldbelt Apex, a part of the Healthcare Technology...  ...languages (Perl, Python, R, etc.), programming languages (Java, C++), manages large -omics data sets (genomics, proteomics, etc... 
    Contract work
    Java

    Goldbelt

    Frederick, MD
    2 days ago

  • Hypersonic RF Software Engineering Intern

     ...foundational knowledge in programming languages such as Python, C++, or Java. Familiarity with development tools such as Visual Studio,...  ...15. Some positions will require current U.S. Citizenship due to contract requirements. Benefits : AV offers an excellent benefits... 
    Contract work
    Java
    Permanent employment
    Full time
    Work experience placement
    Internship
    Summer internship
    Work at office
    Relocation

    AV

    Germantown, MD
    2 days ago

  • Java Engineer - Contract-to-Hire in Gaithersburg, MD

    A reputable IT solutions provider located in Gaithersburg, MD, is seeking a Java Engineer for a contract to hire position. The role involves full lifecycle development, including designing, developing, testing, and supporting various software systems in an Agile and Scrum... 
    Contract work
    Java

    Quantix

    Gaithersburg, MD
    1 day ago

  • Java Engineer

     ...Report and Forbes. Job Description Unfortunately, we cannot work with third party candidates. Job Title: Java Engineer Location: Gaithersburg, MD Type: Contract to Hire Length: Six months plus Client located in Gaithersburg, Maryland is seeking a Java Engineer for a... 
    Contract work
    Java

    Quantix

    Gaithersburg, MD
    1 day ago

  • Senior QA / Test Automation Engineer

    $150k

     ...impact. Modern Technology Stack: Work with AWS, Kubernetes, Java microservices, and cloud-native applications. AI Innovation:...  ...Development, Test, and Operations. Develop and execute REST API, contract, performance, and integration testing. Integrate security... 
    Contract work
    Java
    For contractors
    For subcontractor
    Local area

    Jobot

    Gaithersburg, MD
    1 day ago

  • Web Application Developer Secret Clearance | Security+ | Full Stack

     ...modernizing enterprise government web applications. Responsibilities: Develop and support full-stack web applications using ASP.NET, Java, PHP, ColdFusion, JavaScript, CSS, and HTML. Manage web/application servers such as Apache Tomcat and IIS. Ensure browser... 
    Java
    Full time

    Jobs via Dice

    Frederick, MD
    1 day ago

  • QA/Test Engineer

    $150k - $175k

     ...to help build and maintain scalable testing capabilities across Java-based microservices, cloud environments, and CI/CD pipelines. A...  ...development, testing, and operational environments. Perform REST API, contract, integration, and performance testing. Support security and... 
    Contract work
    Java
    Local area

    Jobot

    Gaithersburg, MD
    21 hours ago

  • ACMM/Service Order Manager

     ...ACMM/Service Order Manager Assistant Contract Maintenance Manager / Service Order Manager (ACMM/SOM) Lead Critical Healthcare Facility Operations & Projects Are you an experienced facilities leader who thrives in fast-paced healthcare environments? Do you... 
    Contract work
    For contractors
    For subcontractor
    Immediate start

    Facility Services Management Inc.

    Fort Detrick, MD
    7 days ago

  • Sr. Application Engineer

     ...support to users in the areas of applications developed under this contract.  Serves as the initial point of contact for fulfilling service...  .../fourth generation languages (i.e., Cold Fusion, Visual COBOL, Java, C, C++, and C#) in the design and implementation of financial... 
    Contract work
    Java

    ARL Incorporated

    Germantown, MD
    9 days ago

  • Mid-Level Backend Software Engineer

     ...Backend Software Engineer-TS/SCI Location: Gaithersburg, MD Type: Contract To Hire Compensation: Work Model: Onsite Hours: 40.0 Security...  ..., test, and maintain backend application components using Java or Python Develop and maintain RESTful services to support application... 
    Contract work
    Java
    Local area

    System One

    Gaithersburg, MD
    12 days ago

  • Travel Nurse RN - Labor & Delivery in Frederick, MD

     ...Location: Frederick, MD Agency: TotalMed Pay: Competitive weekly pay (inquire for details) Shift Information: Nights Contract Duration: 13 Weeks Start Date: 11/19/2026 About the Position TravelNurseSource is working with TotalMed to find a... 
    Contract work
    Weekly pay
    Daily paid
    Long term contract
    Full time
    Temporary work
    Shift work
    Night shift

    TravelNurseSource

    Frederick, MD
    2 days ago

  • Software Engineer Internships

     ...powers critical healthcare tools used across the globe. What You Might Work On Writing and debugging code in languages such as C#, Java, Python, or C++ Participating on an Agile Scrum team, collaborating across design, development, and testing Supporting the... 
    Java
    Remote job
    Internship

    Danaher

    Frederick, MD
    21 hours ago

  • Senior AI Software Developer

    $150k - $180k

     ...refactoring, and test creation \n Build automated unit, integration, contract, and end-to-end tests to improve release quality \n...  ...and supporting microservices-based systems \n Proficiency in Java, Python, C++, or a comparable programming language in a Linux environment... 
    Contract work
    Java
    Remote work
    2 days per week

    Zachary Piper Solutions

    Gaithersburg, MD
    5 days ago

  • Senior Project Engineer

     ...project environment. In this role, you'll serve as a key technical resource for the project team, overseeing project administration, contract management, procurement, cost control, scheduling, and document management to help ensure projects are delivered safely, on time,... 
    Contract work
    For contractors
    For subcontractor
    Work at office

    PC Construction Company

    Frederick, MD
    2 days ago

  • Senior DevSecOps Engineer

    $107.9k - $195.05k

     ...Basic Qualifications: · US citizenship is required per contract. · Bachelor’s degree in Information Technology, Computer Science...  ...Object-oriented Programming: Python (Pandas, Boto3, PySpark, MLOps), Java, C++, or similar language o Databases: Amazon RDS o... 
    Contract work
    Java
    Local area
    Immediate start
    Worldwide

    Leidos

    Gaithersburg, MD
    21 hours ago

  • Civil Engineer

    $2,900 - $5,800 per month

     ...budgets and schedules Approve completed work More specifically, you can focus your work on any or all of the following areas: Contract Management—Be the primary contact between Navy and civilian contractors, managing contracts worth up to hundreds of millions of... 
    Contract work
    Civilian Contractor
    Full time
    Part time
    Work at office

    U.S. Navy

    Frederick, MD
    2 days ago

  • Project Engineer II

     ...Prepare agenda, take notes, and disseminate subcontractor coordination meeting minutes.  Read and review the project's owner's contract. Review design drawings and specifications to identify potential issues. Generate and process RFIs. Prepare change orders... 
    Contract work
    For contractors
    For subcontractor
    Flexible hours

    PC Construction Company

    Frederick, MD
    2 days ago

  • Junior Software Engineer

    $69.55k - $125.73k

     ...product owner. Basic Qualifications: US citizenship is required per contract Bachelor's degree in Computer Science, Software Engineering, or...  ..., JSON, Ajax, and REST APIs Object-oriented Programming:Python, Java, or JavaScript Front‑end and Back‑end Frameworks: React, Angular... 
    Contract work
    Java

    Leidos

    Gaithersburg, MD
    1 day ago

  • Contract Manager

     ...Got the Government Contractor Blues? Looking for a company that cares and goes beyond just filling another contract billet? Well, look no further! Experience this family-oriented company that takes pride in you and will help you grow where your passions lie. Holding many... 
    Contract work
    Full time
    For contractors
    For subcontractor
    Worldwide

    Systems Plus

    Frederick, MD
    2 days ago

  • Senior UX Designer (UX/UI/Brand) (Remote, US-Based, Contractor)

    $70 - $85 per hour

     ...absence of the other. \n \n We created a cheat sheet to help your portfolio stand out. \n -portfolios-1-designer \n \n Compensation \n Contract: $70–$85hr \n Consistent long-term contract work with contract-to-hire possibility \n \n NO RECRUITERS!... 
    Contract work
    Remote job
    Long term contract
    For contractors
    Flexible hours

    Variate

    Frederick, MD
    23 days ago

  • Principal Technical Architect

     ...Architect to join our corporate engineering team. This is not a single-contract role. You will provide technical leadership and architectural...  ...or more of the following: Flutter, Angular (2+), Spring Boot, Java, Python (Django), JavaScript/TypeScript, Dart, native iOS (... 
    Contract work
    Java
    Local area
    Remote work
    Flexible hours
    3 days per week

    NiyamIT

    Leesburg, VA
    18 days ago

  • Travel Cath Lab Technologist - $2,839 per week

    $2,839 per week

     ...Look ARMStaffing is looking for a Cath Lab Tech in Frederick, Maryland. Location Frederick, MD Assignment Duration This is a 13-week contract position. Schedule/Shift 7:00 AM - 4:30 PM, 4 days a week with after-hours call requirement including weekend call. Job... 
    Contract work
    Daily paid
    Long term contract
    Permanent employment
    Full time
    Temporary work
    Zero hours contract
    Work at office
    Local area
    Shift work

    ARMStaffing

    Frederick, MD
    1 day ago

  • General Electrical Superintendent

     ...equipment, materials, manpower, and subcontractor resources to maintain project momentum.Ensure work is installed in accordance with contract documents, drawings, specifications, approved submittals, and applicable codes.Oversee quality control activities and ensure... 
    Contract work
    Temporary work
    For contractors
    For subcontractor
    Local area

    UP Church

    Frederick, MD
    4 days ago

  • Software Developer

    $95k - $100k

     ...an Information Technology or Computer Science discipline. Three years of professional programming experience. JavaScript preferred. Java is a plus. Clearance Required Must be able to obtain a DOD Top Secret Clearance with SCI Eligibility Desired Qualifications Web programming... 
    Java

    DSA

    Frederick, MD
    1 day ago

  • Software Developer — AI-Driven Mission-Critical Systems

     ...and develop code for new requirements, ensuring timely delivery and high quality through tests and CI/CD practices. Required are a BA/BS in IT or CS, 3 years of programming experience (JavaScript preferred; Java a plus), and an IAT II certification. #J-18808-Ljbffr DSA
    Java

    DSA

    Frederick, MD
    1 day ago

  • Safety Professional 2

     ...safety plan specs and requirements Assist with site safety budgets, necessary safe work permits and assure compliance with project contract, plans, and specifications Lead the Operational Risk Management (ORM) team in reviewing, interpreting, and developing a project... 
    Contract work
    For contractors
    For subcontractor

    M.C. Dean, Inc

    Frederick, MD
    21 days ago