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  • Mobile App Developer with API

     ...Key Responsibilities: Design, develop, and maintain mobile applications for Android and or iOS Build and integrate RESTful APIs and third-party services Ensure application performance, quality, and responsiveness Collaborate with backend developers, designers... 
    Suggested
    Full time

    Intelliswift - An LTTS Company

    Washington DC
    2 days ago

  • Software Engineer (Back-end, API, Python)

     ...to every case. We are hiring a Software Engineer (Back-end, API, Python) to work in Fort Meade, MD vicinity . Position location...  ...an emphasis on APIs. Description: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e... 
    Suggested
    Full time
    Local area
    Work from home
    Flexible hours

    Themis Insight

    Maryland, MD
    more than 2 months ago

  • API Platform Engineer

     ...Key Responsibilities Lead API platform modernization, upgrades, and enhancement initiatives across cloud environments. Design, develop, maintain, and optimize RESTful APIs and application integrations. Build and support serverless and containerized applications... 
    Suggested
    Contract work

    PB consulting

    Washington DC
    12 days ago

  • Senior Backend Engineer: Java APIs & Distributed Systems

    Intelliforce-IT Solutions Group, LLC is seeking a Senior Backend Software Engineer for Mission Analytics. You will shape backend Java services, API design, and distributed processing for mission data across DIGS. The role emphasizes architecture, scalability, and collaboration... 
    Suggested

    Intelliforce-IT Solutions Group, LLC.

    Annapolis, MD
    6 days ago

  • Application Engineer 4 (API)

    $10k

     ...software products. As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security...  ...Technologies: Experience working with MongoDB or MariaDB. API Development: REST endpoint development. Software... 
    Suggested
    Hourly pay
    Full time
    Contract work
    Temporary work
    Work experience placement
    Summer work
    Immediate start
    Shift work

    Wyetech

    Linthicum Heights, MD
    a month ago

  • Senior Full Stack Java Engineer

    $120k - $145k

     ...passionate, self-motivated Senior Full-Stack Engineer to help us develop within our Axe Monitor product and component libraries. Front...  ...Frontend Components: Maintain and build accessible UI components and APIs in TypeScript, Node.js, and ReactJS. Critical AI Engineering:... 
    Suggested
    Remote work
    Overseas
    Flexible hours

    Deque Systems Inc

    Maryland, MD
    2 days ago

  • Senior Kubernetes & Java API Engineer (REST)

     ...development with leadership responsibilities. You will design, develop, and implement complex software for enterprise systems using Java...  ...disciplinary team. Ideal candidates have extensive Java experience, API design skills, and a track record mentoring engineers in a fast-... 
    Suggested

    Erias Ventures

    Columbia, MD
    6 days ago

  • Python API Developer - SWE III

    $175.9k - $237.75k

     ...Requisition ID: 3273 Salary Range: $175,898.00 To $237,753.00 Annually 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... 
    Suggested
    Temporary work

    Quevera

    Annapolis, MD
    6 days ago

  • Senior Java & Kubernetes API Engineer (Hybrid)

     ...Ventures, LLC is seeking a talented Software Engineer to design, develop, and implement complex software for computer-based systems. You...  ...skilled team to deliver scalable Java-based solutions and modern APIs. Ideal candidates have strong Java, Kubernetes, REST, and... 
    Suggested
    Work at office

    Erias Ventures, LLC

    Columbia, MD
    6 days ago

  • Virtual Senior Application Security Engineer

    $170k - $190k

     ...code review, with a focus on the access-control and secrets-exposure flaws that matter most for a member-facing healthcare app and its APIs. Design and own the security architecture for Oshi's shift to an agentic software development lifecycle, including phase-gate... 
    Suggested
    Full time
    Remote work
    Work from home
    Flexible hours
    Shift work

    Oshi Health

    Maryland, MD
    5 days ago

  • Java Microservices API Engineer Hybrid (TS/SCI)

    Erias Ventures, LLC in Columbia, MD is hiring a Software Engineer to design, develop, and implement complex Java/Kotlin software for enterprise systems. You will work on RESTful APIs, microservices, and cloud-native solutions while collaborating with a skilled team in a... 
    Suggested

    Erias Ventures

    Columbia, MD
    6 days ago

  • Java Microservices Engineer - REST APIs (TS/SCI)

    Erias Ventures seeks a Software Engineer to design, develop, and implement complex software capabilities for computer-based systems. You...  ...engineering experience—or three with a master's—are required, with specific expertise in Java, APIs, #J-18808-Ljbffr Erias Ventures
    Suggested
    Remote work

    Erias Ventures

    Columbia, MD
    6 days ago

  • Senior Full Stack Java Software Engineer - Clearance Required

    $166.9k - $309.9k

     ...excellence and integrity. WHO YOU ARE • You are a Senior Software Developer who will provide full-stack java software development in support...  ...delivering full stack solutions within AWS cloud, utilizing API Gateway, Lambda, Secrets Manager, Parameter Store, Step... 
    Suggested
    Full time
    Contract work
    Temporary work
    Work experience placement
    Flexible hours

    Lockheed Martin

    Jessup, MD
    10 hours ago

  • Enterprise - Software Engineer - APIs, REST, Linux

    $150k - $275k

    Enterprise - Software Engineer - APIs, REST, Linux Columbia, MD Erias Ventures was founded to serve its customers with an entrepreneurial...  ...seeking a Software Engineer to be responsible for designing, developing, and implementing complex software capabilities for computer-... 
    Suggested
    Hourly pay
    Temporary work
    Work at office
    Immediate start
    Flexible hours
    2 days per week
    1 day per week

    Erias Ventures, LLC

    Columbia, MD
    6 days ago

  • Mid-Level Software Developer

     ...Mid-Level Software Developer We are seeking a Mid-Level Software Developer to join a collaborative engineering team supporting mission...  ..., and maintainability. Develop and consume RESTful APIs to support application integration. Collaborate with software... 
    Suggested
    Full time

    Omniscius

    Laurel, MD
    5 days ago

  • CNO - Senior Analyst / Programmer - Java, C++, Python

    $225k - $275k

     ...documentation of CNO tools and capabilities. Lead a team to design, develop, and test application software to fulfill unique requirements on...  ...discretionary access control mechanisms, and process and thread APIs and data structures) Benefits Erias Ventures provides a... 
    Hourly pay
    Temporary work
    Immediate start
    Flexible hours

    Erias Ventures, LLC

    Hanover, MD
    1 day ago

  • Full Stack Developer

    $125.5k - $209k

     ...delivering trusted results. Position Summary The Full Stack Developer position uses client-side, server-side, and database tools and...  ...similar to D3.js, Plotly, or Tableau. Build and maintain APIs using technologies such as ASP.NET Web API or Azure Functions,... 
    Contract work
    Work at office
    Remote work
    Night shift

    Arbor Research Collaborative for Health

    Maryland, MD
    2 days ago

  • Data Platforms Software Engineer, Senior

    $77.6k - $176k

     ...for cyber platforms. You’ll improve systems already in use and develop new cyber capabilities.You’ll own services and data pipelines from...  ...developing backend software in Python, including services, APIs, or data-processing components2+ years of experience building and... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    5 days ago

  • Software Engineer 2 - (Python, AI, APIs)

    $199k - $244k

    Software Engineer 2 - (Python, AI, APIs) Columbia, Maryland Software Engineer 2 - (Python, AI, APIs) Clearance: TS/SCI - Polygraph...  ...Engineer with a focus on AI to support analysts and operators by developing and refining the software that integrates AI capabilities into... 
    Flexible hours

    Akina, Inc.

    Columbia, MD
    3 days ago

  • Salesforce Developer

     ...SALESFORCE DEVELOPER ~12-month contract (strong likelihood of continuous extension ~ Hybrid 2X onsite to Hanover, MD (Tuesdays & Wednesdays...  ...• Knowledge and experience with Salesforce architecture and APIs, Salesforce security configuration, sharing rules and user... 
    Full time
    Contract work

    BRATHON

    Hanover, MD
    3 days ago

  • Lead Network Engineer

    $110k - $155k

     ...opportunities, estimate level of effort, assess implementation risk, and develop practical engineering plans to improve enterprise capabilities....  ...and infrastructure-as-code using Python, Ansible, REST APIs, or similar. Experience integrating enterprise networking with... 
    Full time
    Part time
    Work experience placement

    Gridiron IT

    Fort George G Meade, MD
    3 days ago

  • Cloud Security Architect (Top Secret Cleared)

    $150k - $175k

     ...security consultant to Mission Partners, system owners, architects, developers, ISSMs, and ISSOs and helps ensure security is engineered into...  ...mitigations. • Provide specialized security guidance for APIs, microservices, containerized workloads, Docker, Kubernetes, serverless... 
    Full time

    Verigent

    Fort George G Meade, MD
    7 hours ago

  • Senior Java Software Engineer

     ...7 to 20+ years We are seeking an experienced Senior Java Developer to join our software engineering team and help design, build, and...  ...responsible for designing and implementing backend services, APIs, and data access layers, contributing to architectural decisions... 
    Full time

    Anthem Engineering, LLC

    Annapolis Junction, MD
    2 days ago

  • Principal Software Engineer - Emerging Technology & AI - Remote

    $177.53k - $197.25k

     ...documentation, technical decision records, and reusable patterns that meet Enterprise Architecture and engineering standards. Evaluates APIs, cloud services, AI platforms, data sources, vendor products, and emerging technology frameworks through hands-on technical testing.... 
    Hourly pay
    H1b
    Remote work
    Work from home
    Flexible hours

    CSAA Insurance Group, a AAA Insurer

    Maryland, MD
    3 days ago

  • Full Stack Developer

     ...Full Stack Developer Location: Hanover, MD- **On-site** NOT REMOTE Type: Full-time Clearance: No Clearance Required About Us...  ...React front-ends and Next.js applications through Node.js/Python APIs and AWS-hosted data stores—and actively leverage LLM and AI-... 
    Full time
    Work experience placement
    Local area

    Eccalon, LLC

    Hanover, MD
    4 days ago

  • Cyber Splunk Software Engineer

    $135k - $216k

     ...enterprise level IT environments. In this role, you will design, develop, integrate, and secure advanced software solutions within highly...  ....Automate security and operational tasks using scripting, APIs, and SPLUNK automation capabilities.Engineer and secure collaboration... 
    Contract work
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    4 days ago

  • Cloud Software Engineer-TS/SCI with Poly

    $104k - $166k

     ...in Annapolis Junction, MD. In this role, you will contribute to developing and enhancing cloud-based applications that directly support...  ...JavaScript)Familiarity with React or Vue.jsExperience working with REST APIs and JSONFamiliarity with MongoDBExposure to Docker and... 
    Contract work
    For contractors
    Remote work
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    5 days ago

  • Cloud Software Engineer 4-BP-285

     ...orchestration, and function based (such as server-less) technologies. Developing and designing web-based user interfaces to support search and...  ...and developing web services that provide gRPC and REST-based APIs. Must be able to perform advanced level trouble shooting of... 

    Onyx Point

    Hanover, MD
    3 days ago

  • Enterprise - Software Engineer - Java, Microservices, APIs

    $150k - $275k

    Experience in designing enterprise APIs Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We value...  ...with our talented team. You will be responsible for designing, developing, and implementing complex software capabilities for computer-... 
    Hourly pay
    Temporary work
    Work at office
    Immediate start
    Remote work
    Flexible hours
    2 days per week
    1 day per week

    Erias Ventures

    Columbia, MD
    6 days ago

  • Full Stack Software Engineer

    $86.9k - $198k

    Full Stack Software EngineerThe Opportunity:As a full stack developer, you can resolve a problem with a complete end-to-end solution in...  ...programming languages, technologies, tools, workflows, site maintenance, APIs, or web development stacks, including Python or ReactExperience... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    5 days ago