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  • $200k - $250k

     ...leadership and mentoring to junior and mid-level developers Collaborate with architects...  ...experience)  ~7+ years of professional Java development experience ~ Clearance...  ...~ Deep understanding of object-oriented programming, design patterns, and Java best practices... 
    Java
    Full time
    Currently hiring
    Flexible hours

    Govcio LLC

    Fairfax, VA
    3 days ago
  • $175k - $205k

     ...to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and C#. This position will be located...  ...secure communication across multiple classification levels. Participate in Agile ceremonies and contribute to sprint... 
    Java
    Full time
    Currently hiring
    Flexible hours

    Govcio LLC

    Fairfax, VA
    3 days ago
  •  ...closely with cross-functional customer teams including developers, program managers, security engineers, project managers, and stakeholders...  ...proficiency in at least two major programming languages (e.g., Java, C#, Python, JavaScript). ~2+ years of hands-on code... 
    Java
    Contract work
    Local area
    Remote work

    Veterans Engineering & Professional Services

    McLean, VA
    4 days ago
  • $113k - $188k

     ...seeking a Full-Stack Software Engineer (mid-level) to join our team to closely support our...  ...~5 years demonstrated experience with programming, design, and development.  ~ Must be able...  ...Hendon, VA. ~ In-depth knowledge in Python, Java, or similar programming language. ~... 
    Java
    Permanent employment
    Remote work

    Vantor

    Herndon, VA
    1 hour agonew
  •  ...integrating ServiceNow to other systems using APIs or other integration methods ~ Prior development experience in JavaScript, HTML, CSS, Java, Python (any can be considered) ~ Active ITIL v4 certification ~ Actively certified in either ServiceNow Certified Application... 
    Java
    Part time
    Currently hiring
    Work at office
    Remote work

    GeBBS Consulting

    Reston, VA
    2 days ago
  • $124k - $206k

     ...Vantor is seeking a Senior Full Stack Software Engineer skilled in Java, Rust, and modern front-end development with React and...  ...field (or equivalent experience). ~8+ years of professional programming, design, or development experience, including 5+ years with Java... 
    Java
    Permanent employment
    Full time
    Remote work
    3 days per week

    Vantor

    Herndon, VA
    1 day ago
  • $126.1k - $227.95k

     ...Subject Matter Expert (SME) for the Maru Program. In this role, you will join our innovative...  ..., VA Chantilly, VA  Clearance Level Required: Active TS/SCI and successfully...  ...languages, with primary skills in Java, Python, and React. Experience with OpenLayers... 
    Java
    Contract work
    Local area
    Immediate start

    Leidos

    Sterling, VA
    26 days ago
  •  ...the Imaging subsystem of Navy submarine programs. The successful candidate will be responsible...  ...with scripting languages (e.g. Python, Java) to aid in test automation activities •...  ...Citizen for consideration. Clearance Level: Secret Other Important Information You... 
    Java
    Entry level
    Full time
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work
    3 days per week

    Lockheed Martin

    Manassas, VA
    4 days ago
  •  ...practices. Key Technical Skills: Data & Processing: OpenTable format and PySpark Backend Development: Python (FastAPI), Java, SpringBoot, RESTful API design patterns Frontend Development: JavaScript and modern UI frameworks (Angular, React, Vue)... 
    Java
    Local area
    Flexible hours

    NS2 Mission

    Chantilly, Loudoun County, VA
    20 days ago
  • $143k - $215k

     ...statistics, economics, mathematics, data science, and computer programming to large data sets. Qualifying coursework may include-but is not...  ...languages may include-but are not limited to-Python, R, SQL, Java, SAS, and MATLAB. Proficiency in programming languages such as... 
    Java
    Full time
    Work experience placement
    Local area

    Freddie Mac

    McLean, VA
    3 hours agonew
  • $104.65k - $189.18k

     ...technical leadership team to help drive program technical execution, innovation and modernization...  ...the following languages: Bash, Python, Java, NodeJS Security+ certification or...  ...5.00 The Leidos pay range for this job level is a general guideline only and not a... 
    Java
    Contract work
    Local area
    Immediate start

    Leidos

    Merrifield, VA
    10 days ago
  • $125k - $187k

     ...from finance, statistics, mathematics, data science, and computer programming to large data sets. Qualifying coursework may include--but is...  ...may include--but are not limited to-SAS, Python, R, SQL, Java, and MATLAB A deep understanding of statistical risk and cash... 
    Java
    Full time
    Work experience placement
    Local area

    Freddie Mac

    McLean, VA
    3 hours agonew
  •  ...manual input of existing data. Provide technical and business-level assistance, incident resolution, and daily support to the Maximo...  .... Experience with JavaScript, Linux/Unix, Perl, Shell, Java, Ruby, PHP, Python, Hands-On SQL, Microsoft ASP.NET MVC, Web API... 
    Java
    For contractors
    Work at office

    MANTECH

    Springfield, VA
    4 days ago
  • $89.7k - $162.15k

     ...tasks as part of a large language services program. The HLT Developer will implement...  ...Experience with programming languages such as Java or Python, C++/Java, bash command-line tools...  ...0.00 The Leidos pay range for this job level is a general guideline only and not a... 
    Java
    Local area
    Immediate start

    Leidos

    Reston, VA
    9 days ago
  • $137k - $228k

     ...Government Security Clearance at the TS/SCI level with CI Polygraph.  The Back-end...  ...definitions and prototypes.  ~ Work with program teams to plan future operations.  ~ Practice...  ...~ Strong programming skills in C++, Java, Lambda, Go, AWS, etc.  ~ Experience creating... 
    Java
    Permanent employment
    Full time

    Vantor

    Reston, VA
    1 day ago
  • $89.7k - $162.15k

     ...Related Masters Degree with 7 years of experience. Programming (Python/Pig/Java/JS/SQL/R), spatial analysis, data mining, database structures...  ...,700.00 - $162,150.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation... 
    Java
    Local area
    Immediate start

    Leidos

    Springfield, VA
    18 days ago
  • $85.15k - $153.93k

     ...an opening for a Software Engineer. The program delivers a comprehensive integrated mission...  ...oriented programming and experience in Java. ~ Ability to successfully work with customers...  ...5.00 The Leidos pay range for this job level is a general guideline only and not a... 
    Java
    Local area
    Immediate start
    Remote work

    Leidos

    Sterling, VA
    9 days ago
  • $91k

     ...it relates to this listing is extremely helpful. Seniority level Seniority level Entry level Employment type Employment type Full-time Job function...  ...Part-Time/Internship) Junior Full Stack Software Engineer (JAVA) Ashburn, VA $70,000.00-$105,000.00 1 month ago Software /... 
    Java
    Entry level
    Full time
    Part time
    Work experience placement
    Internship
    Monday to Friday

    LyteForge

    Mc Lean, VA
    3 days ago
  •  ...looking for talented candidates to join our Entry level position. Responsibilities: - Design, develop, and implement Java-based applications - Collaborate with cross...  ...responsiveness and efficiency - Deploy programs and evaluate user feedback We also provide... 
    Java
    Entry level
    Full time
    H1b
    Relocation package

    Teksyntax Inc.

    Reston, VA
    2 days ago
  • $112.2k - $151.8k

     ...currently hiring for a broad range of experience levels including Experienced and Senior Level...  ...and test engineers, IT personnel, program management and customer representatives to...  ...programming and scripting languages such as C++, Java, JavaScript, Perl, Python, Visual Basic \... 
    Java
    Permanent employment
    Work experience placement
    Currently hiring
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    Boeing

    Fairfax, VA
    16 days ago
  • $80k - $110k

     ...PyTorch, or scikit-learn. • Proficiency in at least one programming language (Python, C++, Java, VBA, or Matlab). • Experience writing and...  ...50.00 - $104,575.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation... 
    Java
    Full time
    Local area
    Immediate start

    Leidos

    Falls Church, VA
    15 days ago
  • $130k - $200k

     ...technologies, including solution architecture, model development, and deployment in complex environments. ~ Proficient in Python, R, and/or Java for machine learning, data processing, and algorithm development; experienced in building robust, scalable solutions for operational... 
    Java
    Permanent employment
    Full time

    Vantor

    Herndon, VA
    19 hours ago
  • $60k

     ...Responsibilities): Develop and enhance user interfaces using HTML, CSS, and JavaScript for front-end applications Write efficient, scalable Java code and RESTful APIs for back-end development Integrate front-end and back-end components to ensure a cohesive user experience Test... 
    Java
    Entry level
    Relocation

    COGENT Infotech

    Mc Lean, VA
    19 hours ago
  •  ...scripting of complex systems using languages like C++, Python, and JAVA Web-based user interface design and crafting an exciting user...  ...: Positions available no matter where you are in your career! Entry Level - Bachelor’s degree in computer science or related field, and... 
    Java
    Entry level

    Athenix Solutions Group, LLC

    Mc Lean, VA
    19 hours ago
  • $95k - $130k

     ...oversight on design, development, and delivery. ● Break down program and project-level requirements into actionable engineering tasks, supporting...  ...-on expertise with programming languages such as Python, Java, or C++. ● Strong written and verbal communication skills... 
    Java
    Full time
    Contract work
    Work at office
    Local area
    Immediate start

    Leidos

    Merrifield, VA
    13 days ago
  •  ...software development tasks in support of Navy Programs\. The successful candidate will have experience and/or knowledge of coding in Java/C\+\+ on a Linux Operating System\. Must be...  ...US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You... 
    Java
    Entry level
    Full time
    Part time
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work
    3 days per week

    Lockheed Martin

    Manassas, VA
    7 days ago
  •  ...native software application development. We are looking for an Entry-Level Software Engineer to join our growing team! As a member of our...  ...: Exposure to backend languages like Node.js, Python, Java, or Go. Database Skills: Understanding of relational and... 
    Java
    Entry level
    Full time
    Contract work
    Internship
    Work at office

    SZNS Solutions LLC

    Reston, VA
    more than 2 months ago
  •  ...with Database schemas using JPA Required Qualifications: Entry level to 3 years related experience Agile Software Development experience...  ...Trust Clearance Desired Qualifications: Experience in Java stack/J2EE, Spring Boot, and JPA Experience working with AWS... 
    Java
    Entry level
    Remote work

    Red Cedar Consultancy

    McLean, VA
    17 days ago
  • $45 - $55 per hour

    Jr. Java Engineer (remote) - Claritev Apply for the Jr. Java Engineer (remote) role at...  ...for complex operating software programming applications, working as part of a team...  ...long as the job remains posted. Seniority Level Entry level Employment Type Full‑time Job Function... 
    Java
    Entry level
    Remote job
    Permanent employment
    Full time
    Contract work

    Claritev

    Mc Lean, VA
    2 days ago
  •  ...methodologies and tool sets; completing programming using languages and software products; designing...  ...applications in languages such as Java, Python, Ruby, or JavaScript...  ...developing in an Agile environment Level: Entry Level - SME Clearance: Active security... 
    Java
    Entry level
    Full time

    Anthem Engineering

    Chantilly, Loudoun County, VA
    14 days ago