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      3167 Java Developer Consulting jobs in Gaithersburg,MD

      New, Posted 2 hours ago
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      Software Development Engineer 2 [208853]

      Aquent Talent

      Gaithersburg, MD

      $48/hr
      RemoteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

      • Hands-on experience with profiling tools and interpreting timing/counter data.
      • Bachelor's degree in computer science, software engineering, or a relevant field.
      • Familiarity with a broad range of graphics and performance analysis tooling.
      • Proven experience identifying performance bottlenecks through trace collection and in-depth analysis.
      • 2-4 years of experience in software development or performance analysis.
      • Hands-on graphics experience beyond generic software engineering.
      • Comfortable working in various operating environments (command line basics, driver/runtime builds) and strong written communication for bug reports and triage summaries.
      • Hardware architecture knowledge relevant to graphics processing.
      • Strong understanding of real-time rendering fundamentals and the GPU graphics pipeline (draw calls, state changes, shaders, textures, buffers).
      • Understanding of GPU architecture basics (waves/warps, occupancy, caches, memory bandwidth) and shader instruction set architecture at a high level.
      • Comfortable working in server environments (shell, services, and basic scripting).
      • Familiarity with modern graphics API concepts (e.g., command queues/lists, descriptor heaps, resource states/barriers) and basic shader concepts in common shader languages.
      • Scripting for automation (e.g., Python, PowerShell, Bash) and basic data analysis (e.g., spreadsheets, simple plots).
      • Proficiency in C/C++ with the ability to read and reason about performance-sensitive code.
      • Exposure to graphics stack concepts and debugging (e.g., display driver models, graphics infrastructure, event tracing, driver symbol debugging).
      SmartExplore AI is experimental.
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      Software Engineer Level 2 - Clearance Required

      Lockheed Martin

      Gaithersburg, MD 20898

      $25,000 bonus
      OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Bachelor's degree in Computer Science or related discipline from an accredited college or university
      • RabbitMQ familiarity.
      • Very experienced Java developer.
      • Niagara Files familiarity.
      • Some Web Interface experience.
      • Minimum Eight (8) years of experience Software Engineer (SWE)
      • Clearance Level: TS/SCI w/Poly SP
      • Current DoD Top Secret SCI with Polygraph.
      • Experienced with Docker.
      • Elasticsearch\\\\Kibana (ELK Stack) familiarity.
      • Comfortable with both Windows and Linux.
      • React Javascript framework preferably.
      • Or Four (4) years of additional software engineering experience may be substituted for a bachelor's degree.
      SmartExplore AI is experimental.
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      New, Posted 2 hours ago
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      Web Project Manager & Web Specialist [208634]

      Skill

      Gaithersburg, MD

      Remote

      • 2–3+ years of experience in digital marketing, web production, or CRO-adjacent roles.
      • High attention to detail, particularly related to QA, testing accuracy, and launch readiness.
      • Project management skills with the ability to manage multiple workstreams simultaneously.
      • Strong understanding of enterprise CMS platforms and development workflows, including ticket writing and QA processes.
      • Hands-on experience authoring and maintaining content in enterprise CMS platforms such as Drupal, AEM, or Sitecore.
      • Ability to adapt quickly to changing priorities in a fast-paced environment.
      • Proficiency translating designs from Figma (or similar tools) into live CMS pages.
      • Strong communication skills with the ability to translate between technical and nontechnical stakeholders.
      • Working knowledge of HTML and CSS.
      • Experience with project management and tracking tools like Monday.com, Jira, Asana, or Azure DevOps.
      • Strong problem-solving skills with a proactive approach to identifying and removing blockers.
      SmartExplore AI is experimental.
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      New, Posted 5 hours ago
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      Application Developer

      GovCIO LLC

      Fairfax, VA 22031

      $135,000/yr
      Hybrid~ 34 minFlexible ScheduleHealth Insurance

      • Clearance Required: Active Secret clearance with the ability to obtain and hold DEA suitability
      • High School with 9+ years aof application development (or commensurate experience)
      SmartExplore AI is experimental.
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      Technical Advisor (Full Stack Developer)

      Maximus

      Fort Meade, MD 20755

      OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Must be able to report on-site in Ft Meade, MD up to five days per week based on customer requirements.
      • IAT Level II certification required
      • 10 years of software development experience in object-oriented and scripted languages (see section 4.2) with the ability to apply tool suites related to DevSecOps, microservices and containers.
      • Demonstrated experience in preparing, conducting, and documenting various systems tests and results to verify system operability and compliance with project standards and requirements.
      • Bachelor's degree in related field required.
      • An active TS/SCI clearance is required.
      • 5 years of experience testing web-based application(s) across various security domains including but not limited to unclassified (NIPR), classified (SIPR), and Top Secret (JWICS).
      • Practical experience integrating Restful interfaces and sending and receiving Restful information.
      • 2 years of experience in container technology to include but not limited to: Kubernetes, Docker, and Amazon EKS.
      • Practical experience developing and deploying software in a cloud environment.
      • A Master's degree may substitute for 2 years of experience.
      • 5 years demonstrate experience leading software development programs or projects.
      • 5 years of experience with bug tracking software (e.g., Jira).
      • 10 years of experience in the functional area.
      SmartExplore AI is experimental.
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      Consultant Engineer I

      FM

      Reston, VA 20191

      Requires TravelFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Strong verbal and written communications skills
      • Good analytical, organizational, problem solving skills
      • Proven technical capability including diverse knowledge of engineering principles
      • Physical ability to climb commercial ladders (ex. inspect roofs), lift >25 lbs., and some clients require working in confined spaces.
      • Bachelor's degree in engineering or fire protection
      • Efficient time management ability with work independently
      • Will travel to clients' facilities daily; overnight travel is expected approximately 30% of the time.
      • You must also be willing to travel to natural catastrophe sites as needed.
      • Valid driver's license
      • You should be willing to operate from a home office and travel to client sites on a regular basis.
      • Proficient in MS Office products
      SmartExplore AI is experimental.
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      Stationary Engineer

      Sodexo

      Germantown, MD 20874

      $29.75/hr
      ~ 11 min OnsiteChat NowEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Minimum requirement is boiler operator's license
      • 1 or more years of related work experience.
      • Holds appropriate license/certification for the specific work to be done in the city and state in which the work will be done.
      SmartExplore AI is experimental.
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      AI/ML Engineer, Mid

      BOOZ, ALLEN & HAMILTON

      Silver Spring, MD 20906

      RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Experience with AI, data science, ML engineering, software engineering, data research, or data analytics
      • Ability to develop scripts and programs for converting various types of data into usable formats, and support the project team to scale, monitor, and operate data platforms
      • Ability to obtain a Secret clearance
      • Bachelor's degree
      • Experience with software development or engineering, including in an academic or professional environment
      • Experience with a programming language, including Python, C#, or Java
      • Experience with big data technologies such as Spark, Hadoop, or Databricks
      • Ability to create solutions within a collaborative, cross-functional team environment
      SmartExplore AI is experimental.
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      New, Posted 1 day ago
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      Systems Engineer (Part Time)

      Systems Planning and Analysis

      Silver Spring, MD 20906

      $80-$135/hr
      Hybrid~ 28 minHealth InsuranceRetirement Benefit

      • Possess or meet eligibility for DOD SECRET security clearance
      • 5-10 years of relevant experience, particularly in DoD digital engineering, Model-Based Systems Engineering (MBSE) including demonstrated experience with MagicDraw/Cameo, and/or Model-Based Systems Engineering
      • Bachelor's degree in Science, Technology, Engineering, Mathematics, Computer Science, or other related technical degree
      SmartExplore AI is experimental.
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      Systems Architecture Engineer

      BAE Systems

      Rockville, MD 20850

      ~ 18 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Self-starter who can work with minimal supervision, navigate at the expert level with System Modeling. tools, and is familiar with developing Use Cases, Activity Models, and other SysML models.
      • Bachelor's Degree in engineering, computer science, or other related technical field.
      • Systems Engineering and SysML/UML modeling experience utilizing modeling tools such as Cameo Systems Modeler.
      • 4 years of work experience or equivalent experience.
      • Excellent oral and written communication skills.
      SmartExplore AI is experimental.
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      1. Gaithersburg,MD Jobs
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      3. Java Developer Consulting Jobs

      What companies are hiring Java Developer Consulting jobs in Gaithersburg,MD?

      1. Aquent Talent
      2. Lockheed Martin
      3. Skill
      4. GovCIO LLC
      5. Maximus
      6. FM
      7. Sodexo
      8. BOOZ, ALLEN & HAMILTON
      9. Systems Planning and Analysis
      10. BAE Systems

      What is the hourly salary range for Java Developer Consulting jobs in Gaithersburg,MD?

      The hourly salary range is $29.75 - $135.

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