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  • Senior Java Developer

     ...Job Description Job Description Senior Java Developer  Program: IRS Master File Research and Analysis (MFRA) Place of Performance: Hybrid—approximately 25% at the New Carrollton Federal Building, 5000 Ellin Road, Lanham, MD 20706, and 75% at the contractor’s... 
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    R3 Management Services

    Lanham, MD
    15 days ago

  • Python Full Stack Developer (TS/SCI clearance)

     ...Python Full Stack Developer Suitland, MD – 2-3 days/week onsite TS/SCI clearance is required Stack: Python/Django, React/Next.js, PostgreSQL/Aurora, AWS (multi-partition), Terraform, GitLab CI/CD, Keycloak We are standing up a small, elite development... 
    Suggested
    Full time
    Local area
    Day shift
    2 days per week
    3 days per week

    System One

    Suitland, MD
    29 days ago

  • Hands-on SAS to Python/R Migration Engineer

     ...A technology consulting firm seeks a SAS to Python/R Migration Developer to convert and validate SAS code into Python/R. This role demands strong programming skills in SAS, Python, and R with a focus on execution quality and reproducibility. Candidates should have 4+... 
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    Ignite IT, LLC

    Suitland, MD
    23 hours ago

  • Senior Software Engineer (Java, Python)

    $105k - $290k

     ...Have over 5 years of experience in programming languages such as Python, C++, or comparable options. Have previously executed...  ...implementations based on requirements. Possess the ability to quickly develop innovative solutions and assess their effectiveness. Show a... 
    Suggested
    Full time
    Interim role

    Johns Hopkins Applied Physics Laboratory (APL)

    Laurel, MD
    3 hours agonew

  • Senior Scientific Software Engineer - AWS/Python

     ...Description Job Description Select Source Solutions is seeking an experienced Senior Scientific Software Engineer – AWS/Python to design, develop, and optimize cloud-based software solutions that support scientific data processing, large-scale data management, and... 
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    Executive Recruiting

    Greenbelt, MD
    a month ago

  • Scientific Data Software Engineer/Analyst (Python/Linux)

     ...this mission-critical data center. In this role, you will develop and maintain robust Python software, shell scripts, and system-level automations...  .... Experience with other programming languages such as Java, C, etc. Note: The actual salary offered will be determined... 
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    Science Systems & Applications

    Lanham, MD
    29 days ago

  • Applied Signal Processing and AI/ML Engineer

    $185k

     ...(APL) seeks an Applied Signal Processing and AI/ML Engineer to develop advanced algorithms for national security, space, and health missions...  ..., radar, RF, acoustic, or imagery data. You will prototype in Python, C++, or MATLAB; analyze large, noisy datasets; and transition... 
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    Johns Hopkins Applied Physics Laboratory (APL)

    Laurel, MD
    a month ago

  • Senior AI/ML Engineer

     ...software improvements for the American Community Survey (ACS), develop pilots for additional surveys and fields, and work with data scientists...  ...into production. Responsibilities • Develop and maintain Python components for text preprocessing, model invocation, prompt... 
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    Contract work
    Work at office
    Flexible hours

    Ignite IT

    Suitland, MD
    15 days ago

  • Senior AI-ML Engineer

     ...SummaryWe are seeking a Senior-level AI/ML Engineer to design, develop, and deploy advanced artificial intelligence and machine learning...  ...proficiency in machine learning programming languages such as Python or R.• In-depth knowledge of AI cloud tools and capabilities.•... 
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    AIToolboard

    Suitland, MD
    4 days ago

  • SAS to Python / R Migration Developer

     ...Job Description Job Description The SAS to Python/R Migration Developer is responsible for hands-on conversion, testing, and validation of SAS analytical code into Python and/or R under the guidance of a migration architect. This role focuses on execution quality... 
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    Flexible hours

    Ignite IT

    Silver Hill, MD
    11 days ago

  • Data Engineer

     ...processes to support government agency data operations ~ Develop and optimize data models, schemas, and storage solutions using...  ...in SQL and at least one scripting/programming language (Python, Scala, or Java) ~ Experience with data integration tools and platforms (... 
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    Anivas Tech LLC

    Upper Marlboro, MD
    a month ago

  • Software Engineer- All Levels

     ...The role of Software Engineer includes developing, maintaining, and enhancing software systems...  ...of system design. Requirements: - Java programming for distributed systems, with...  ...in at least one scripting language (e.g., Python, Ruby, Perl, etc.) - Implementing REST APIs... 
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    Wrenchio LLC

    Laurel, MD
    a month ago

  • AI/ML Engineer - Secret

     ...Artificial Intelligence, Machine Learning, Computer Science, or a related field, along with demonstrated experience working on or developing AI/ML capabilities. At least four years of relevant AI/ML experience that includes work with large language models, retrieval-... 
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    Full time

    Maania Consultancy Services

    Laurel, MD
    a month ago

  • AI/ML Engineer with Secret Clearance

    Required Skills: At least four years of relevant AI/ML experience Hands-on experience with LLMs, RAG, prompt engineering, agentic AI, and inference pipelines M.S. or Ph.D. required A graduate degree in Computer Science may qualify when the résumé clearly shows...
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    Full time

    Maania Consultancy Services

    Laurel, MD
    a month ago

  • Site Reliability Engineer

     ...design, algorithms, and system performance. ~ Experience programming or scripting with one or more of the following: ~ Python ~ Bash ~ Go ~ Java ~ C/C++ Strong troubleshooting and problem-solving skills. Excellent communication and collaboration... 
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    Contract work

    GCS Recruitment

    Laurel, MD
    1 day ago

  • Senior MLOps Engineer

     ...engineering, including 3+ years operating ML systems or automated data-processing platforms. ~ Strong AWS and Linux experience, with Python or shell scripting and practical knowledge of cloud identity, access controls, storage, and monitoring. ~ Experience with Git, CI... 
    Contract work
    Work at office
    Flexible hours

    Ignite IT, LLC

    Suitland, MD
    1 day ago

  • Data Scientist

    $185k

    Johns Hopkins Applied Physics Laboratory (APL) seeks a Data Scientist to apply advanced analytics, machine learning, and statistical modeling to national security, space, and health challenges. In this role, you will design and implement data-driven solutions, build scalable...

    Johns Hopkins Applied Physics Laboratory (APL)

    Laurel, MD
    a month ago

  • AI/ML Platform Engineer

    $85k

     ...and augment work across our enterprise and developer tools. You will fine‑tune LLMs for...  ...based systems. Have strong proficiency in Python, including the scientific/ML stack (...  ...languages, including MATLAB, C++, Python, and Java, on both Linux and Windows platforms.... 
    Temporary work
    Work experience placement
    Interim role
    Relocation package
    Flexible hours

    Johns Hopkins Applied Physics Lab

    Laurel, MD
    1 day ago

  • Principal Software Engineer

     ...experience with a proven track record of delivering complex systems ~ Deep expertise in one or more programming languages such as Java, Python, C++, or similar ~ Strong background in cloud platforms (AWS, Azure, or GCP), microservices, and distributed systems ~... 

    Innovative Tech Solutions, Inc

    Riverdale, MD
    1 day ago

  • AI/ML Platform Engineer

    $195k

    Johns Hopkins Applied Physics Laboratory (APL) seeks an AI/ML Platform Engineer to design, build, and operate secure, scalable machine learning platforms that power mission-critical research in national security, space, and health. You will create cloud-native and on-prem...

    Johns Hopkins Applied Physics Laboratory (APL)

    Laurel, MD
    a month ago

  • Software Engineer

     ...Delivered. Kratos Defense & Security Solutions develops and fields transformative, affordable...  ...as part of code reviews Keyword: Python, Artifactory, Docker, Kubernetes, Rancher...  ...Jira, Bitbucket, Git, Atlassian, Agile, Java Required Experience: ~5+ years... 
    Full time

    Kratos Defense

    Lanham, MD
    more than 2 months ago

  • Amazon Connect Developer

    $130k - $180k

     ...design and development principles and work with stakeholders to develop enterprise business solutions that leverage industry...  ...Amazon Connect. [Required] 3 years of experience using Node.js, Python, or Java for development. [Required] 3 years of experience designing... 
    Full time

    Amatriot Group, LLC

    Riverdale, MD
    1 day ago

  • Sr. Software Engineer (NIN-AE4-30.051925)

     ...able to work from the ground up. REQUIRED: ● Knowledge of Cienna Fiber software ● Experience in Java ● Familiarization with Haipe ● Experience in Python ● Experience in full-stack Development DESIRED:  ● Typescript, angular 10+, and Java. ● MongoDB,... 

    Capital Solutions Group

    Laurel, MD
    a month ago

  • Tech Lead

     ...interoperability standards High proficiency with HL7 & ETL Knowledge of FHIR standards Along with the above must have requirements, the candidate should also have basic to good knowledge of SDLC Java related to OOP Docker & Docker compose Kubernetes Basic AWS knowledge... 

    Keylent Inc

    Laurel, MD
    23 hours ago

  • Automation Engineer

     ...Proven track record of designing and implementing complex automation solutions at scale. Strong programming skills (e.g., Python, Java, C#, JavaScript). Experience with automation frameworks such RE Framework and DU Framework. Expertise with... 
    Contract work

    Anveta

    Laurel, MD
    2 days ago

  • Data Governance Engineer, Senior

    $86.9k - $198k

     ...security? You understand your customer's environment and how to develop the right solutions for their mission. Your ability to...  ...processes for automationExperience with scripting or coding in Python, JSON, XML, or JavaScriptKnowledge of signals intelligence (SIGINT... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    1 day ago

  • Data Scientist - AI/ML

     ...processing, and scientific discovery. Responsibilities Design, develop, and deploy machine learning and artificial intelligence models...  .... Develop and automate data processing pipelines using Python and scientific computing frameworks, leveraging cloud services... 
    Remote work

    Science Systems & Applications

    Lanham, MD
    29 days ago

  • Senior Data Scientist

     ...or statistical analysis, including 3+ years with NLP or text classification and hands-on LLM application experience.  ~ Strong Python and SQL skills, with experience preparing and analyzing large datasets and using statistical and machine learning libraries.  ~... 
    Contract work
    Work at office
    Flexible hours

    Ignite IT

    Suitland, MD
    13 days ago

  • Supervisory Data Scientist

    $143.91k

    Agency: Centers for Medicare & Medicaid ServicesDepartment: Department of Health and Human ServicesSub agency: Center for Program Integrity (CPI)Salary: Starting at $143,913 Per year (GS 14)Dates: Open 09/21/2026 to 10/02/2026Schedule: Full-timeWork type: PermanentRelocation...

    United States Government

    Hyattsville, MD
    2 days ago

  • Senior Identity Engineer

     ...with directories, applications, databases, and web services Develop automation and support scripts to improve operational...  ...integrations ~ Experience with scripting or automation using Java, Python, PowerShell, Bash, or similar ~ Familiarity with REST, SOAP,... 
    Temporary work
    Flexible hours

    Ignite IT, LLC

    Suitland, MD
    1 day ago