• Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Python Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... about how this program "Delivers Mission Success!" Seeking a motivated Senior Python Developer with the right knowledge, skills, and abilities to support a new… more
    Leidos (07/29/25)
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  • Sr. Python Developer

    Huntington Ingalls Industries (Linthicum Heights, MD)
    …Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Python Developer to join a cutting-edge cybersecurity initiative focused on ... clearance with Polygraph for consideration Preferred + Strong programming expertise in Python , C++, and Apache Spark + Hands-on experience with tools and platforms… more
    Huntington Ingalls Industries (08/01/25)
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  • Python Developer

    ManTech (Fort Meade, MD)
    MANTECH seeks a motivated, career and customer-oriented ** Python Developer ** to join our team in **Ft. Meade, MD** . In this role, you will develop, maintain, ... years of software development experience is required. + Experience with Python . **Preferred Qualifications:** + Experience with Docker and Kubernetes. **Security… more
    ManTech (09/20/25)
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  • Python Developer

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Python Developer ** to join our team in the **Ft. Meade, MD** area. In this role, you will develop, maintain, and enhance complex and diverse ... 14+ years of development experience is required. + Experience with Python . **Preferred Qualifications:** + Experience with Docker and Kubernetes **Security Clearance… more
    ManTech (09/20/25)
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  • 318 - Senior Python Developer

    ARSIEM (Fort Meade, MD)
    …impact on every client you work with. ARSIEM is looking for a motivated Senior Python Developer to support a new cybersecurity initiative, working closely with a ... Science, plus 8 years of relevant experience or equivalent. + Proficiency with Python , C++, and Spark. + Experience with Jupyter Notebooks, JIRA, Confluence, and… more
    ARSIEM (08/01/25)
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  • Sr. Python Backend Developer

    Cognizant (Annapolis, MD)
    **About the role** As a ** Python Backend Developer ** , you will make an impact by designing and delivering scalable backend solutions that power mission-critical ... role, you will:** + Design and build backend applications using Python , ensuring performance, scalability, and reliability. + Translate product requirements into… more
    Cognizant (09/25/25)
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  • Python Full Stack Developer

    Eliassen Group (Annapolis, MD)
    …coding, testing, and deployment. **Experience Requirements:** 8+ years of experience as a Python Developer . Proven experience as a lead for web application ... ** Python Full Stack Developer ** **Anywhere** **Type:** Contract **Category:** Development **Industry:** Legal **Workplace Type:** Remote **Reference ID:** JN… more
    Eliassen Group (10/07/25)
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  • Senior Python AI/ML Prototype…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Python AI/ML Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... this program "Delivers Mission Success!" Seeking a motivated AI/ML prototype developer to support the exciting Corporate Discovery Services mission. Developers will… more
    Leidos (10/03/25)
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  • Azure Data Developer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for anAzure Cloud Notebook Python /PySpark developer to develop, test and implement AzureNotebook, PySpark/ Python ETL ... Need to be proficient in developing, testing and implementing Notebook, PySpark/ Python ETL and experienced in Synapse database and SQL development. Need… more
    GovCIO (10/08/25)
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  • Proposal Analyst - Level 2

    Northrop Grumman (Linthicum Heights, MD)
    …+ Experience working in space systems programs. + Proven experience as a Python Developer , with a strong portfolio of completed projects. + Database ... from functional departments. + Develop, test, and maintain software applications using Python . + Collaborate with cross-functional teams to define, design, and ship… more
    Northrop Grumman (09/11/25)
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  • Principal/ Sr. Prin. Integrated Circuit Process…

    Northrop Grumman (Linthicum Heights, MD)
    …as a **Principal/ Senior Principal Integrated Circuit Process Design Kit (PDK) Developer ** **This position requires fulltime on-site work at our Advanced Technology ... **Basic Qualifications for Principal** **Integrated Circuit Process Design Kit (PDK) Developer ** **:** + Bachelor's degree in Science, Technology, Engineering, or… more
    Northrop Grumman (09/11/25)
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  • Journeyman Software Developer

    Nightwing (Annapolis Junction, MD)
    …intelligence community, defense, civil, and commercial markets. **Journeyman Software Developer ** **Position Description** At Nightwing CODEX, a software ... and techniques. Most of the work is developed in Python , C++ and Java. The intended platforms are Windows...environment being low and high level user space. The developer diagnoses issues and debugs customer problems using industry… more
    Nightwing (08/29/25)
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  • Principal/Sr. Principal IPT SIL Developer

    Northrop Grumman (Annapolis Junction, MD)
    …is seeking **Principal / Senior Principal IPT SIL Developer ** **What you'll get to do:** IPT-Level Role, member ... requisition may be filled as a Principal IPT SIL Developer or Senior Principal IPT SIL Developer **...specialty engineering, modeling and testing tools, such as: MATLAB, Python , Cypress, Cadence Assura or Siemens Calebre Primary Level… more
    Northrop Grumman (09/12/25)
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  • Cleared AWS Developer with Full Scope…

    Virtual Service Operations (Fort Meade, MD)
    Cleared AWS Developer with Full Scope Polygraph (FSP) * WFH Flexible * Fort Meade, MD (http://maps.google.com/maps?q=Fort+Meade+MD+USA) Description Are you looking ... the next steps in your career as an AWS Developer ? Let's chat and see if we are a...container orchestration, infrastructure as code (CDK or Terraform), and Python -based automation. This role may also include interfacing with… more
    Virtual Service Operations (07/19/25)
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  • Full Stack Developer , Expert

    CACI International (Laurel, MD)
    Full Stack Developer , Expert Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... None * * * **The Opportunity:** CACI is seeking a skilled Full Stack Developer to join our team. The ideal candidate will have proficiency in JavaScript, experience… more
    CACI International (08/26/25)
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  • Principal / Sr. Principal Embedded Operating…

    Northrop Grumman (Linthicum Heights, MD)
    …software on cutting edge space products and systems. The Operating Systems Software Developer will be working on and supporting sensor command and control (embedded ... individuals will work on an agile development team, primarily using C, C++, Python , and scripting in a Yocto build environment. The individual will work through… more
    Northrop Grumman (08/13/25)
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  • Senior Software Developer (TS/SCI…

    General Dynamics Information Technology (Hanover, MD)
    …**You receive an additional 5 days of PTO for TS/SCI with Poly** SOFTWARE DEVELOPER SR PRINCIPAL Transform technology into opportunity as a Software Developer Sr ... career. MEANINGFUL WORK AND PERSONAL IMPACT As a Software Developer Sr Principal, the work you'll do at GDIT...years of related experience * Technical skills: : C/C++, Python , Networking, CI/CD, Linux * Security clearance level: TS/SCI… more
    General Dynamics Information Technology (09/19/25)
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  • Senior AWS Connect Developer

    Leidos (Baltimore, MD)
    **Description** Leidos is seeking a Senior AWS Connect Developer to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join one of ... 65 million American lives per month.The Senior AWS Connect Developer will serve as the Lead Developer ...Amazon Connect + 3 years of experience using Node.js, Python or Java for development + 3 years of… more
    Leidos (10/03/25)
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  • Senior Software Engineer, Backend…

    Coinbase (Annapolis, MD)
    [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer tools to bring the world onchain. Today, onchain development is slow, ... onchain by creating an easy to use and trusted developer experience. We build API and SDK products for...in languages such as Golang (preferred), C, Rust or Python * Experience with databases (PostgreSQL, MySQL, MongoDB), caching… more
    Coinbase (10/09/25)
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  • Senior Software Engineer, Backend…

    Coinbase (Annapolis, MD)
    [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer tools to bring the world onchain. Today, onchain development is slow, ... onchain by creating an easy to use and trusted developer experience. We build API and SDK products for...software* and SDKs * Proficiency with *Golang, Typescript, and Python *. * Knowledge of *Web3 technologies*, stablecoins, smart contracts,… more
    Coinbase (10/08/25)
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