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  • Geospatial Web Developer - Angular & Open Source Mapping

    Overview We are seeking a versatile and skilled developer to join our team working on innovative web applications with geospatial and...  ...relational data using PostgreSQL databases. Integrate and utilize open-source geospatial libraries such as Leaflet, and mapping APIs... 
    Suggested
    Temporary work

    Cognizant

    Washington DC
    4 days ago

  • Principal Software Engineer, Data & AI - Capital One Software (Remote)

    $144.2k - $164.6k

     ...You’ll Do Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in large-...  ...programming languages like Python, SQL, Java, JavaScript, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services... 
    Suggested
    Full time
    Part time
    Internship
    Local area
    Remote work

    Capital One Bank

    Washington DC
    1 day ago

  • Open Source Community Manager/Developer Evangelist

     ...at Nava the opportunity to do work that is meaningful, impactful, and deeply connected to public good. Position summary The Open Source Developer Evangelist / Community Manager to help grow, support, and inspire our open source community. This role sits at the intersection... 
    Suggested
    Contract work
    Work at office
    Local area
    Remote work
    Home office
    Visa sponsorship
    Flexible hours

    Nava Public Benefit Corp

    Washington DC
    4 days ago

  • ServiceNow Developer with Security Clearance

     ...ours is seeking an experienced ServiceNow Developer to join their dynamic team. As ServiceNow...  .... * Integrate data from multiple data sources into a unified CMDB, ensuring data quality...  ...adapt to rapid changes in technology. * Open to receiving mentoring from senior developers... 
    Suggested

    Marathon TS Inc

    Severn, MD
    12 hours ago

  • Lead Software Engineer - Capital One Software (Remote)

    $175.8k - $200.7k

     ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full...  ...JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including... 
    Suggested
    Full time
    Part time
    Internship
    Local area
    Remote work

    Capital One Bank

    Washington DC
    1 day ago

  • Rust Engineering Lead - Linux and Open Source

    Rust Engineering Lead - Linux and Open Source Join to apply for the Rust Engineering Lead - Linux and Open Source role at Canonical Rust...  ...operations practices In some cases, deploy and operate services developed by the team Contribute to the success of your product through... 
    Suggested
    Full time
    Work at office
    Local area
    Work from home
    Worldwide

    Canonical

    Washington DC
    2 days ago

  • Data Driven Software Developer

    $85.15k - $153.93k

     ...Digital Modernization Group seeks a Software Developer with a data background to support the...  ...capabilities to integrating various data sources into Confluent (Kafka) and Elastic platforms...  ...that this job requisition will remain open for at least 3 days with an anticipated close... 
    Suggested
    Contract work
    Interim role
    Internship
    2 days per week

    Leidos

    Odenton, MD
    3 days ago

  • AI & Machine Learning Engineer - Manager - Consulting - Open Location (Annapolis)

    $149.2 per hour

     ...paced environment and the opportunity to develop your own career path for your unique skills...  ..., and derive insights from varied data sources across a broad technology landscape. You...  ...models and frameworks e.g. OpenAI family, open source LLMs, Dall-e, LlamaIndex, Langchain... 
    Suggested
    Full time
    Work experience placement
    Flexible hours

    Ernst & Young Oman

    Annapolis, MD
    1 day ago

  • Platform Engineer - Python/Java/AWS/LinuxColumbia, MD - Hybrid

     ...timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation...  ...development of custom software components and integration of open-source code to address complex time series analysis problems through... 
    Suggested
    Hourly pay
    Temporary work
    Work at office
    2 days per week
    1 day per week

    Captivation Software LLC

    Columbia, MD
    4 days ago

  • Senior Software Engineer (SWE-4)

    $126.1k - $227.95k

     ...the boundaries to find new and better data sources and tradecraft to answer intelligence...  ...Notebook based on customer direction. Develop prototypes answering new questions as well...  ...anticipates that this job requisition will remain open for at least 3 days with an anticipated... 
    Suggested
    Immediate start
    Flexible hours

    Leidos

    Severn, MD
    1 day ago

  • IT Platform Engineer Senior

     ...your expertise in Azure technologies to develop innovative and scalable architectures that...  ...Implement CI/CD pipelines and manage source control for efficient development workflows...  ...References Best Consideration Date: September 17, 2025 Open Until Filled: Yes... 
    Suggested
    Work experience placement
    Work at office
    Remote work
    Visa sponsorship

    Umcp

    College Park, MD
    4 days ago

  • Cloud DevOps Engineer

     ...as a cloud Engineer utilizing cloud computing platforms and developing full stack web application interfacing with AWS services. The...  ...or SSCP) Preferred Qualifications: ~​Experience with open-source technologies and tools to accomplish specific use cases encountered... 
    Suggested
    Full time
    Work at office

    ManTech

    Hanover, MD
    12 hours ago

  • Lead Software Engineer, Back End (Enterprise Platform Technology)

    $175.8k - $200.7k

     ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full...  ...programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services... 
    Suggested
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    Washington DC
    3 days ago

  • Senior Software Engineer, Full Stack - Capital One Software (Remote)

    $144.2k - $164.6k

     ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full...  ...Utilize programming languages like Python, Node, TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including... 
    Suggested
    Full time
    Part time
    Internship
    H1b
    Local area
    Remote work

    Capital One Bank

    Washington DC
    1 day ago

  • Senior Data Engineer (Enterprise Platform Technology)

    $158.6k - $181k

     ...Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-...  ...Utilize programming languages like Java, Scala, Python and Open Source RDBMS and NoSQL databases and Cloud based data warehousing services... 
    Suggested
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    Baltimore, MD
    3 days ago

  • Lead Mobile Engineer (iOS)

    $193.4k - $220.7k

     ...ecosystem of mobile devices including Watch, TV, and whatever future developments Apple or Google creates. Our engineers are provided with top...  ...4 years of experience with Swift 4 years of experience in open source frameworks 2 years of experience with Agile practices At this... 
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    Annapolis, MD
    4 days ago

  • Senior Data Engineer (Enterprise Platforms Technology)

    $158.6k - $181k

     ...You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack...  ...stack systems Utilize programming languages like, Python and Open Source RDBMS and NoSQL databases and Cloud based data warehousing services... 
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    Baltimore, MD
    3 days ago

  • . Net Developer

     ...significant constraints and pressures from various sources. We have the knowledge, experience, and...  ...benefit our clients and partners through open communication and collaboration. To...  ..., Database Triggers. ~ Capable of developing and debugging complex queries, stored procedures... 
    Local area

    Xinnovit

    Baltimore, MD
    4 days ago

  • (2954) Platform Engineer

     ...development of custom software components and integration of open-source code to address complex time series analysis problems through...  ...equivalent and 13 years relevant experience. ~ Must have experience developing infrastructure in AWS. ~ Have a solid understanding of... 
    Contract work
    Work at office
    2 days per week
    1 day per week

    ClearanceJobs

    Columbia, MD
    4 days ago

  • API Platform Software Engineer

    $86.8k - $198k

     ...Platform Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination...  ...Booz Allen, you'll use the latest architectural approaches, open-source frameworks and commercial products to deliver solutions. Using... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Washington DC
    12 hours ago

  • Senior Software Engineer, Full Stack (Enterprise Platforms Technology)

    $144.2k - $164.6k

     ...You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack...  ...JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including... 
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    Washington DC
    4 days ago

  • API Platform Software Engineer, Senior

    $86.8k - $198k

     ...API Platform Software Engineer, Senior As a back-end developer, you know that a good site or system needs the right combination of...  ...Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver solutions. Using your software... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    ClearanceJobs

    Washington DC
    20 hours ago

  • Lead AI Engineer (GenAI Platform Services, Python)

    $193.4k - $220.7k

     ...and how our customers interact with Capital One. Design, develop, test, deploy, and support AI software components including foundation...  ..., and observability, etc. Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters,... 
    Full time
    Part time
    Local area

    Capital One

    Annapolis, MD
    4 days ago

  • Platform Engineer (Hybrid) - 22954 with Security Clearance

     ...development of custom software components and integration of open-source code to address complex time series analysis problems through...  ...equivalent and 13 years relevant experience. * Must have experience developing infrastructure in AWS. * Have a solid understanding of... 
    Hourly pay
    Full time
    Contract work
    Temporary work
    Work experience placement
    Summer work
    Work at office
    Immediate start
    2 days per week
    1 day per week

    Wyetech, LLC

    Columbia, MD
    1 day ago

  • AI Software Engineer (Multiple Openings - Hybrid - TS/SCI) with Security Clearance

     ...needs of government agencies operating in secure environments. • Develop distributed systems, data-intensive applications, and machine...  ...building data pipelines to integrate and process diverse data sources. • Understanding of data modeling, data warehousing, and data governance... 
    Remote work

    Zachary Piper Solutions, LLC

    Washington DC
    12 hours ago

  • Lead Software Engineer, Full Stack (Python, Java, AWS)

    $175.8k - $200.7k

     ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full...  ...JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including... 
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    Washington DC
    4 days ago

  • Cloud Software Engineer (All Levels), FS Poly Required with Security Clearance

    $1,600 - $3,200 per month

     ...Cambridge Hyatt Resort Desired Skills: • Proficient in Java • Comfortable working in a Linux environment • Experience with Apache Open Source Hadoop, Apache Open Source Accumulo, Apache Open Source NiFi • Familiarity with Context chaining and Graph theory • Experience... 
    Temporary work
    Local area
    Immediate start
    Relocation package

    Tiber Technologies, Inc.

    Annapolis, MD
    12 hours ago

  • Senior Lead Software Engineer, Back End (Java/Python/AWS)

    $225.4k - $257.2k

     ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full...  ...programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services... 
    Full time
    Part time
    Internship
    Local area

    Capital One

    Baltimore, MD
    4 days ago

  • Lead Data Engineer (Enterprise Platforms Technology)

    $193.4k - $220.7k

     ...You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack...  ...Utilize programming languages like Java, Scala, Python and Open Source RDBMS and NoSQL databases and Cloud based data warehousing services... 
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    Baltimore, MD
    3 days ago

  • Sr. DevOps Engineer.

    $104.65k - $189.18k

     ...accelerate your career path. Leidos has a current opening for a TS/SCI cleared DevOps Engineer...  ...working with a dynamic team to design, develop and deploy a state-of-the-art technology...  ...and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the DoD and IC... 
    Contract work
    Remote work
    Flexible hours

    Leidos

    Hyattsville, MD
    9 days ago