Average salary: $129,639 /yearly

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  • Backend Big Data Engineer

     ...Location: Rockville, MD or McLean, VA (Hybrid & locals only) F2F Interview W2 role (Open for sponsorship) Backed Tools: Java, Python &/Or Node Frontend tools: JavaScript, React & Angular (Nice to have) Big Data: Apache Spark, EMR (Presto, Trino), and... 
    Java
    Local area

    Orbien LLC

    Rockville, MD
    4 days ago

  • Senior Full Stack Engineer — Backend Focus

     ...Location: Rockville, MD or Tysons, VA Work arrangement: Hybrid — 3 days onsite per week Must have’s: ~10 years of experience ~ Java, Springboot, API ~ Frontend: Angular, React ~ DB – RDS, Query optimization, tuning ~ AWS, Lambda ~ Experience in performance... 
    Java
    Permanent employment
    Full time
    Temporary work
    Fixed term contract
    Immediate start
    3 days per week

    Unisys

    Rockville, MD
    1 day ago

  • Full Stack Java Developer(Ext JS)

     ...specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.Job DescriptionNeed java developer with very good knowledge of Ext JS . Candidate Experience 10+ YearsQualificationsNeed java developer with very good... 
    Java

    Sonsoft

    Rockville, MD
    1 day ago

  • Core Java Developer

     ...Core Java Developer Market Data Surveillance Team Application is a web-based application focused on providing analytical support for Fraud activities and Insider Trading Activities. Contributing in all phases of the development lifecycle. Writing well designed, testable... 
    Java

    Hire Talent

    Rockville, MD
    5 days ago

  • Senior Developer (Angular - Java/AWS integrations)

     ...enterprise applications / services. You will perform end-to-end development using Angular for responsive user interfaces and integrate with Java and Spring Boot for secure backend microservices and use AWS for cloud infrastructure and serverless deployments.Key... 
    Java

    RHO Consulting Services

    Rockville, MD
    1 day ago

  • Mid-Level Java Developer

     ...Mid-Level Java Developer Tech Tammina LLC Job Description Minimum 5 years of experience with the following technologies: JSP/ Struts 2 EJB 3 HTML, JS, JQuery, Ajax, CSS Oracle Weblogic, Apache Minimum 3 years of experience with the following... 
    Java
    Contract work

    TecTammina

    Rockville, MD
    3 days ago

  • Mid-Level Software Engineer

    $110k - $140k

     ...Qualifications Bachelor's degree and 4–8 years of experience, or Master's with 2–6 years. Experience developing in Python, Java, or JavaScript. Knowledge of CI/CD tools such as GitLab CI or Jenkins. Proficiency with Agile collaboration tools such as JIRA... 
    Java
    Full time
    Shift work

    Ennoble First, Inc.

    Gaithersburg, MD
    1 day ago

  • Mid-Level Software Engineer

    $87.1k - $157.45k

     ...examination.Proficiency with the following technologies:Web: HTML, CSS, JSON, Ajax, and REST APIsObject-oriented Programming: Python, Java, or JavaScriptAdvanced Programming: GoFront-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.... 
    Java
    Full time
    Contract work

    Leidos

    Gaithersburg, MD
    5 days ago

  • Mid-Level Backend Software Engineer

    $87.1k - $157.45k

     ...maintenance tasksEssential ResponsibilitiesBackend Development: Design, develop, test, and maintain backend application components using Java or PythonREST API Development: Develop and maintain RESTful services to support application functionality and system... 
    Java
    Full time

    Leidos

    Gaithersburg, MD
    1 day ago

  • Software Engineer - Java and Python

    $123k - $163k

     ...quality, well-structured software applications Proficient understanding of Object-Oriented Programming principles Familiarity with Java (preferred) or C++ Experience with Angular (preferred) or React Full-stack development experience, or backend-focused... 
    Java
    Full time

    Kforce Technology Staffing

    Rockville, MD
    6 days ago

  • Java Developer

     ...Computer Science or equivalent certificate. 2. Must have four (4) plus years of Web based applications development experience in:a. JAVA, J2EE, JSP, HTML, JavaScript, XML, EJB, JavaBeans, JDBC, Struts framework, Custom tag librariesb. Working knowledge in Websphere,... 
    Java

    Phani

    Gaithersburg, MD
    3 days ago

  • Java Developer

     ...Java Developer Employment Type: Full-Time CGS is seeking a Java developer/programmer to join a team working on the enhancement of data utilization for a large, state-run project. The developer will be asked to aggregate data from several different existing sources... 
    Java
    Full time
    Flexible hours

    Contact Government Services LLC

    Rockville, MD
    4 days ago

  • Mid-Level Software Engineer

     ...proactively, and collaborate in support of investor protection and market integrity. Experience Requirements: Proficiency in Java, Python, and/or Node.js with object-oriented development and RESTful API design. Familiarity with microservices. Experience with... 
    Java
    Hourly pay
    Contract work
    Work experience placement
    Local area
    Remote work

    Eliassen Group

    Rockville, MD
    5 days ago

  • Senior Systems Engineer/Product Owner

    $150k - $170k

     ...Public Trust, FAA, Air Traffic Management, Air Traffic Control, Safety-Critical Systems, Technical Documentation, Verification & Validation, Government Programs, Java, Python, React, Federal Aviation, Mission-Critical Systems, Agile Development, Scrum, Systems Integration
    Java
    Remote work

    ZP Group

    Gaithersburg, MD
    2 days ago

  • Senior Systems Engineer / Product Owner

    $140k - $170k

     ...certificationExperience with AI-assisted development tools such as Claude Code, OpenAI Codex, or similar technologiesExperience with Java, Python, React, or other modern programming and scripting languagesExperience with DevSecOps practices, CI/CD pipelines, and... 
    Java
    3 days per week

    ZP Group

    Gaithersburg, MD
    1 day ago

  • Senior Software Developer (Java/J2EE/Application Modernization)

     ...Reference26-00152TypeRight to HireRemote50% RemoteDescription:We are seeking an experienced Senior Developer specialized in migrating Java/J2EE applications to the cloud. You will take ownership for modernizing Java/J2EE applications and migrating them to AWS by re-... 
    Java
    3 days per week

    RHO Consulting Services

    Rockville, MD
    4 days ago

  • Java or Python Developer with Big Data

     ...Position : Java or Python Developer with Big Data Location : Rockville, MD (Hybrid) Term : W2 role Duration : Long Term Job Description The Senior Software Engineer develops software products and drives improvements to overall product quality... 
    Java
    Work experience placement

    Cloud BC Labs

    Rockville, MD
    4 days ago

  • Senior Software Engineer

     ...Senior Software Engineer – Java/Python (Hybrid) Location: Hybrid work environment with defined in-person presence requirement at Rockville, MD. About the Role: We are seeking a Senior Software Engineer skilled in Java or Python application development to design... 
    Java
    Full time
    Flexible hours

    Unisys

    Rockville, MD
    1 day ago

  • Java Developer (Software Engineer)

     ...Government customers through development and business keenness.Job DescriptionSoftware engineering and software development with strong Java/ JEE/C++ experience.The candidate will have experience and knowledge of basic software practices such as coding standards and... 
    Java
    Worldwide

    USM Systems

    Gaithersburg, MD
    1 day ago

  • Lead Software Engineer

     ...Identifies ways to overcome challenging situations that jeopardize the achievement of business goals Technology Skills: Java, Spring Boot, REST API PostgreSQL and NoSQL databases, DynamoDB HTML/CSS, Bootstrap, React.js, Angular, JavaScript, Typescript... 
    Java
    Contract work
    Work experience placement

    SGA

    Rockville, MD
    2 days ago

  • Lead Test Engineer

    $92.3k - $166.85k

     ...may be considered in lieu of degree)Strong experience with test automation frameworks (Selenium, JUnit, pytest, or equivalent) and Java or JavaScript test developmentExpert integrating automated testing into CI/CD pipelines using Jenkins, GitLab CI, GitHub Actions, or... 
    Java
    Full time
    Contract work
    Remote work
    Work from home

    Leidos

    Gaithersburg, MD
    1 day ago

  • Full Stack Developer — Global Health & AI (REMOTE ROLE)

    $81.5k - $138.55k

     ..., React, Angular, or Vue)Strong back-end development experience in Python or another modern language (e.g., JavaScript/Node.js, Go, Java, C#)Experience with relational database design and SQL. Experience with NoSQL technologies is a plusExperience designing and integrating... 
    Java
    Full time
    Contract work
    Work experience placement
    Work at office
    Remote work

    ICF

    Rockville, MD
    3 days ago

  • Senior Java Developer

     ...Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Java Developer for a CONTRACT assignment with one of our premier Regulatory clients in Rockville, MD or Tysons, VA. Responsibilities : Collaborate with cross-functional teams to deliver... 
    Java
    Contract work
    Work experience placement

    SGA

    Rockville, MD
    2 days ago

  • Senior Java Software Engineer

    Job Title : Senior Software Engineer Location : Rockville MD (remote until Covid-19) Duration : 6 Months CTH Visa : GC & USC H4 EAD Job Description This is a professional hands-on IT position in which the incumbent's main responsibilities...
    Java
    Remote work

    Navtech

    Rockville, MD
    5 days ago

  • Senior Java Software Engineer / Scrum Master

    $107.9k - $195.05k

    Leidos is seeking Senior Java Software Engineer - Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA’s broader initiative to... 
    Java
    Full time
    Contract work
    Remote work

    Leidos

    Gaithersburg, MD
    1 day ago

  • Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)

     ...resolving prioritized tasks alongside internal teams at North Point Technology. Required Skills/Experience: Proficiency in Python, Java, or JavaScript/TypeScript Web development with HTML, CSS, JSON, AJAX, and REST APIs Modern front-end and back-end frameworks... 
    Java
    Contract work
    Flexible hours

    North Point Technology

    Gaithersburg, MD
    3 days ago

  • Senior Software Engineer Java/Python Big Data

     ...achieve successful business outcomes while helping professionals advance their careers. Job Title: Senior Software Engineer – Java/Python Big Data Location: Rockville, MD Primary Skills: Java, Python, Node.js, Big Data, Apache Spark, AWS EMR, Presto, Trino... 
    Java

    NMK GLOBAL, INC

    Rockville, MD
    4 days ago

  • Senior Full Stack Developer

     ...For H1B Skill Matrix: Technology Years of EXP Last Used Self-Assessment rating out of 10 Java Angular AWS Spring boot SQL/NoSQL Job Description ~12 years of experience in... 
    Java
    Contract work
    H1b
    Immediate start
    Remote work

    Navtech

    Rockville, MD
    5 days ago

  • Java developer

    • React/Java • Doing both UI (60%) and backend microservices (40%) • Testing - Jest • AWS • 3+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service • 4+ years of experience in open-source frameworks • 3+ years of experience in Agile... 
    Java

    Saxon Global

    McLean, VA
    2 days ago

  • Software Engineering Lead

    $107.9k - $195.05k

     ...support continuous integration and continuous delivery (CI/CD).Develop and maintain enterprise applications using technologies including Java, Python, Ruby, Oracle, NoSQL databases, MongoDB, AWS cloud services, and serverless computing.Lead cloud modernization initiatives,... 
    Java
    Full time

    Leidos

    Rockville, MD
    2 days ago