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  •  ...MANTECH seeks a motivated, career and customer-oriented Senior CNO Developer ​ to join our team in Annapolis Junction, Maryland . We're looking for a Senior Capability Developer to join our elite team. In this role, you'll apply your deep technical expertise... 
    Senior
    Work experience placement
    Work at office

    MANTECH

    Annapolis Junction, MD
    4 days ago
  •  ...Job Description Job Description Job Description: Quevera has exciting opportunities for Python API Developers to support the design and delivery of next-generation mission applications. In this role you will build scalable and secure APIs, integrate AI/ML capabilities... 
    Suggested
    Temporary work

    Quevera LLC

    Annapolis Junction, MD
    6 days ago
  • $10k

     ...monthly TechConnect and DeepDive collaboration sessions with our entire technical staff. Your Mission: We are seeking a Senior Python Developer (Software Engineer III) to collaborate closely with stakeholders and a small agile team to analyze network data, develop... 
    Senior

    ClearEdge

    Annapolis Junction, MD
    15 days ago
  • $190k

     ...Transition the functionality of the PostGIS database and the functionality of the Jupyter Notebook based on customer direction. -Develop prototypes answering new questions as well as providing better answers to existing questions based on customer direction -Develop... 
    Senior
    Work at office
    Flexible hours

    Synergy ECP

    Annapolis Junction, MD
    26 days ago
  • $126.1k - $227.95k

     ...Description Leidos has a new and exciting opportunity for a Senior Software Engineer in our National Security Sector's (NSS)...  ...functionality of the Jupyter Notebook based on customer direction. Develop prototypes answering new questions as well as providing better... 
    Senior
    Local area
    Immediate start
    Flexible hours

    Leidos

    Columbia, MD
    6 days ago
  •  ...MANTECH seeks a skilled and innovative Senior CNO Developer to join our team in Hanover, MD.   In this role, you will contribute to the development of mission-critical cyber capabilities, drive excellence in CNO development and lead efforts in advanced Computer... 
    Senior
    Work experience placement

    MANTECH

    Hanover, MD
    2 days ago
  •  ...position is part of a software engineering team responsible for developing new features and maintaining existing functionality for a full-...  .... Day-to-day responsibilities include implementing RESTful APIs, integrating services, troubleshooting distributed system issues... 
    Suggested

    Nissint Technologies, LLC

    Annapolis Junction, MD
    5 days ago
  •  ...Senior AI Engineer TS/SCI and Poly Required  Annapolis Junction, MD  Responsibilities...  ...infrastructure for the team. - Develop advanced prompt engineering strategies and...  ...cyber scenarios. - Build fault-tolerant API integration layers that gracefully handle... 
    Senior

    The Josef Group

    Annapolis Junction, MD
    a month ago
  • $183k - $274k

     ...currently seeking a talented and experienced Senior Software Engineer to join our team. As a...  ..., you will be responsible for designing, developing, and implementing complex software...  ...experience. Experience in designing enterprise APIs Experience in RESTful web services... 
    Senior
    Full time
    Contract work
    Work at office
    2 days per week

    Iamus Consulting

    Columbia, MD
    6 hours ago
  • $70k - $240k

     ...21!   Belay Technologies is seeking a Senior Software Engineer to join our intel team....  ...systems. Responsibilities: Design, develop, and optimize back-end services using Kotlin...  ...-memory database for testing Optimize API calls with Ok and validate structured... 
    Senior
    Full time
    Contract work
    Work experience placement
    Flexible hours

    Belay Technologies

    Columbia, MD
    more than 2 months ago
  •  ...for an experienced and talented hands on Senior Software Engineer to join our Software Products...  ...design, build, and scale the backend and API architecture of Operator X, our next-...  ...Engineer, you will serve as the lead developer for this mission-critical platform, driving... 
    Senior
    Full time
    Work experience placement
    Flexible hours

    Sealing Technologies, a Parsons Company

    Columbia, MD
    29 days ago
  • $106.3k

     ...service members to children, families, and seniors. Our engineers, designers, and...  ...tomorrow. Responsibilities Designing, developing, and maintaining Copado CI/CD pipelines for...  ..., Visualforce, Lightning Web Components, APIs, and declarative development tools ~ Knowledgeable... 
    Senior
    Full time

    eSimplicity

    Columbia, MD
    5 days ago
  • $170k - $260k

     ...Senior Applied AI Engineer Location: Columbia, MD Clearance Required: TS/SCI with...  ...directly with cyber operators and engineers to develop AI-driven systems that transform how...  ...cyber scenarios. Create fault-tolerant API integrations that handle failure modes and... 
    Senior
    Contract work

    Power3 Solutions and Partnering Companies

    Columbia, MD
    more than 2 months ago
  • $257k - $286.6k

     ...Position Title: Senior Software Systems Engineer (Level 3) Location: Annapolis Junction...  ...Product Teams (IPTs) focused on designing and developing complex software-centric capabilities....  ...functional alignment across services, APIs, and infrastructure. Lead the implementation... 
    Senior
    Full time
    Temporary work
    Local area
    Flexible hours

    Power3 Solutions and Partnering Companies

    Annapolis Junction, MD
    more than 2 months ago
  • $150k - $275k

     ...As a Software Engineer, you will be responsible for designing, developing, and implementing complex software capabilities for computer-based...  .... Required Skills Experience in designing enterprise APIs Experience in RESTful web services Experience in... 
    Senior
    Hourly pay
    Extra income
    Temporary work
    Work at office
    Immediate start
    Remote work
    Flexible hours
    2 days per week
    1 day per week

    Erias Ventures, LLC

    Columbia, MD
    12 days ago
  • $175k - $240k

     ...Are you a Senior Database Engineer/System Administrator who is ready for a new challenge...  ...you in the latest technologies. We will develop and support your own personalized...  ...OCI-specific tools (OCI CLI, Console, and APIs). ~2. Performance & Troubleshooting:... 
    Senior
    Full time
    Contract work
    Remote work
    Work from home
    Relocation package

    Gliacell Technologies

    Annapolis Junction, MD
    6 hours ago
  • $220k - $315k

     ...checks, ensuring best practices are continuously upheld.  Your contributions are…  Design, develop, and maintain full-stack applications (frontend and backend).  Implement APIs and services to aggregate infrastructure request vs. realization data.  Build alerting... 
    Senior
    Extra income
    Contract work
    Flexible hours
    Night shift

    Bitwise

    Columbia, MD
    a month ago
  • $176k - $282k

     ...Responsibilities: The Cyber Software Engineering, Senior Advisor implements, tests, and operates...  ...team members on secure coding practices. Develops a familiarity with new tools and best...  ...-threading and implementation of REST APIs Experience with the Spring framework,... 
    Senior
    Contract work
    Internship
    Shift work

    Peraton

    Annapolis Junction, MD
    25 days ago
  • $150k - $275k

     ...and detail-oriented software engineer who is passionate about developing innovative software solutions, we would love to hear from you....  ...experience. Required skills: Experience in designing enterprise APIs Experience in RESTful web services Experience in... 
    Hourly pay
    Extra income
    Temporary work
    Work at office
    Immediate start
    Remote work
    Flexible hours
    2 days per week
    1 day per week

    Erias Ventures, LLC

    Columbia, MD
    12 days ago
  • $150k - $275k

     ...As a Software Engineer, you will be responsible for designing, developing, and implementing complex software capabilities for computer-based...  ...(e.g. Spring, Guava) Experience in designing enterprise APIs Experience in RESTful web services Experience in Microservices... 
    Hourly pay
    Extra income
    Temporary work
    Work at office
    Immediate start
    Remote work
    Flexible hours
    2 days per week
    3 days per week

    Erias Ventures, LLC

    Columbia, MD
    12 days ago
  • $176k - $282k

     ...looking for someone who will be instrumental in supporting and developing advanced capabilities for a state-of-the-art Data Warehouse integrated...  .... Cloud Tools Mastery : Deep proficiency with AWS SDKs/APIs and Infrastructure as Code (IaC) tools like CloudFormation or... 
    Senior
    Contract work
    Internship
    Immediate start
    Remote work
    Shift work

    Peraton

    Annapolis Junction, MD
    6 days ago
  •  ...Acara Solutions seeks a Senior Advanced Software Engineer for our client in Annapolis Junction, MD. As a software engineer, you...  ...delivery of a complex system critical to our customer mission. Develop and enhance software within a complex, multi-component system.... 
    Senior
    Temporary work

    Acara Solutions

    Annapolis Junction, MD
    6 days ago
  •  ...As a Senior Windows Software Developer, you will lead a team in the design, development, and testing of application software to fulfill unique requirements...  ...management.  ~ Familiarity with Windows Internals/APIs, Wireshark, IDA Pro and/or Ghidra ~ Experience... 
    Senior
    Full time

    Cleared Staffing Solutions

    Laurel, MD
    6 hours ago
  •  ...We're responsible for prototyping and developing new technologies and novel solutions to issues within the division. We work closely with analysts to understand their workflows, identify gaps, and create solutions that make things easier and more effective. We work... 
    Senior
    Full time

    Anthem Engineering

    Annapolis Junction, MD
    29 days ago
  •  ...qualified candidates that will: Guide a team in designing, developing, and testing application software to meet specific requirements...  ...configuration management. Knowledge of Windows Internals/APIs, Wireshark, IDA Pro, and/or Ghidra. Experience in implementing... 
    Senior
    Full time

    Ellington Solutions

    Laurel, MD
    6 hours ago
  • $179k - $237k

     ...career? Intelliforce is seeking a passionate Senior Software Engineer to join our dynamic...  ...Kubernetes, Gitlab CI/CD, and Jupyter Notebooks, developing and maintaining containerized services....  ...: Gitlab CI/CD, Jupyter Notebooks, REST APIs, Atlassian Tool Suite (Confluence, Jira).... 
    Senior
    Full time

    Confidential

    Laurel, MD
    6 hours ago
  • $240k - $250k

    Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see...
    Senior
    Full time
    Contract work
    Work experience placement

    Acclaim Technical Services

    Annapolis Junction, MD
    more than 2 months ago
  •  ...What You Will Do As  Senior Windows Software Developer at Independent Software, you will lead a development team in designing, building, and testing...  ...languages ~ Familiarity with Windows Internals, APIs, and network/debugging tools (Wireshark, IDA Pro, Ghidra)... 
    Senior
    Full time

    Independent Software

    Laurel, MD
    6 hours ago
  •  ...Description: You will act as a full stack developer in a fast-paced role making life better for the customer. The organization is focused...  ...aggregation patterns. · SQL and relational databases. · Restful API design. · Knowledge of end-to-end SIGINT collection and... 
    Senior

    IC Defense

    Fort George G Meade, MD
    more than 2 months ago
  •  ...Full Stack Developer (Mid- to Senior-Level Preferred) Location: Annapolis Junction, MD Telework: Up to 2 days per week Clearance: TS/SCI with Polygraph Required Start Date: Immediate Benefits  ~ Competitive Compensation ~ Medical, Dental & Vision insurance... 
    Senior
    Immediate start
    Remote work
    Flexible hours
    2 days per week

    Staffed4U

    Annapolis Junction, MD
    3 days ago