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  •  ...Leidos is excited to announce an opportunity for a Senior Software Engineer to engage in both User Interface Development and Full Stack...  ...and WebSockets , with expertise in AWS, Node.js, and Ruby on Rails . Software Engineering: Demonstrated ability to design... 
    Ruby
    Senior
    Rail
    Immediate start
    Relocation package
    Flexible hours

    Leidos

    Columbia, MD
    3 hours agonew
  •  ...We are seeking an experienced Hardware Engineer with a strong background in Field-Programmable...  ...languages such as Java, C, C++, or Ruby on Rails. Experience working with operating...  ..., and Windows. Knowledge of hardware/software integration and system-level design.
    Ruby
    Senior
    Rail

    SI Tec Consulting LLC

    Annapolis Junction, MD
    2 days ago
  •  ...Description Job Description Reports to: Engineering Manager Location: Remote US...  ...for an innovative and highly motivated Senior Software Engineer with excellent problem-solving...  ...end-to-end solutions using primarily Ruby on Rails. Implement efficient data pipelines... 
    Ruby
    Senior
    Rail
    Full time
    Work experience placement
    Remote work
    Worldwide
    Home office

    Huntress

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

     ...Cloud Software Engineer, Senior Advisor Job Locations US-MD-Annapolis Junction Requisition ID 2025-160355 Position Category...  ...with experience in scripting languages like Python, Ruby, or Perl. Source Control : Familiarity with Git, Maven... 
    Ruby
    Senior
    Contract work
    Immediate start
    Remote work
    Shift work

    Peraton

    Annapolis Junction, MD
    3 hours agonew
  • $126.1k - $227.95k

     ...Description Leidos has a new and exciting opportunity for a Senior Software Engineer to play a dual role in User Interface Development and...  ...and WebSockets , with expertise in AWS, Node.js, and Ruby on Rails . Software Engineering: Proven ability to design,... 
    Ruby
    Senior
    Rail
    Immediate start
    Relocation package
    Flexible hours

    Leidos

    Columbia, MD
    3 days ago
  • $130k - $190k

     ...Cloud Software Engineer - Level 3 Location: Hanover, MD Clearance Required: TS/SCI with FS Poly Overview: We are seeking...  ...(Red Hat 3-5+) ~ Experience with RESTful services and Ruby on Rails ~ Experience with serialization formats (e.g., JSON,... 
    Ruby
    Rail
    Hourly pay

    DeNovo Solutions, LLC

    Hanover, MD
    1 day ago
  •  ...SOFTWARE DEVELOPER III (SENIOR) BTS Software Solutions is seeking a Software Developer III with...  ...based systems. Advises hardware engineers on machine characteristics that...  ...and Web framework experience (i.e. Ruby on Rails, Django, SpringFramework, or Zope)... 
    Ruby
    Rail
    Work experience placement
    Local area

    BTS Software Solutions

    Columbia, MD
    13 hours ago
  •  ...Description: Base-2 Solutions is looking for a top-notch software engineer to join our team. We are driven to solve challenging customer...  ...languages such as Java, C#, C , JavaScript, Python, Scala, Ruby and Go IDEs such as Eclipse, NetBeans, IntelliJ IDEA,... 
    Ruby
    Senior

    Base2 Solutions

    Hanover, MD
    4 days ago
  • $176k - $282k

     ...Software Engineer, Senior Advisor Job Locations US-MD-Jessup Requisition ID 2025-155153 Position Category Cyber...  ...with Linux and shell scripting (e.g., bash, Perl, Ruby). Experience building SQL databases and developing queries... 
    Ruby
    Senior
    Contract work
    Shift work

    Peraton

    Jessup, MD
    13 hours ago
  •  ...intelligence industries. Our capabilities are focused on software engineering, cybersecurity, system engineering and IT services. Providing...  ...development experience and Web framework experience (i.e. Ruby on Rails, Django, Spring Framework, or Zope) is required... 
    Ruby
    Rail

    SW Complete

    Columbia, MD
    2 days ago
  • $195k - $215k

     ...T-Rex is looking for a talented Senior DevOps Engineer to work on a program in the Annapolis...  ...familiarity with scripting such as Bash, Ruby, Python). Familiarity with containerization...  .../CD pipeline. You understand Agile software development and DevOps practices and... 
    Ruby
    Senior
    Work experience placement
    Immediate start

    ZipRecruiter

    Annapolis Junction, MD
    13 hours ago
  • $126.1k - $227.95k

     ...new and exciting opportunity for a DevOps Engineer in our National Security Sector's (NSS)...  ...Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals...  ...Proficiency in at least one programming language (Ruby, C/C++, Go, Python, or Java) and... 
    Ruby
    Senior
    Immediate start
    Flexible hours

    Leidos

    Columbia, MD
    26 days ago
  • $7.5k

     ...contract providing full life cycle software asset management support....  ...a team of Application Engineers, Database Engineers, Information...  ...: We are looking for a senior software developer looking...  ...framework experience (i.e. Ruby on Rails, Django, SpringFramework, or... 
    Ruby
    Rail
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    RealmOne

    Columbia, MD
    4 days ago
  • $115k - $190k

     ...this level of clearance. Are you a Senior-Level DevOps Engineer who is ready for a new challenge that...  ...! GliaCell Technologies focuses on Software & System Engineering in Enterprise...  ...least one programming language such as Ruby, C, C++, GO, Python, or Java. Experience... 
    Ruby
    Senior
    Full time
    Contract work
    Remote work
    Work from home
    Relocation package
    2 days per week
    1 day per week

    GliaCell Technologies LLC

    Columbia, MD
    1 day ago
  • $10k

     ...perspectives to every project. We are seeking engineers who wish to grow their careers and want...  ..., but safe delivery of critical business software to Production Develop & maintain...  ...Leverage programming languages such as Python, Ruby, Perl, and Java Proficient with... 
    Ruby
    Senior
    Hourly pay
    Extra income
    Temporary work
    Immediate start
    Flexible hours

    Erias Ventures

    Columbia, MD
    5 days ago
  • Overview: We are actively seeking Hardware Engineers (junior to senior level) with expertise in FPGA development to support mission-critical...  ...(Not Required): Programming knowledge: Java, C, C++, Ruby on Rails OS experience: Unix, Linux, Windows Exposure to embedded... 
    Ruby
    Rail
    Relocation package

    SI Tec Consulting LLC

    Annapolis Junction, MD
    2 days ago
  •  ...solutions, as well as cybersecurity, software and systems engineering services. SITEC provides support...  ...personnel, government overseers, and senior executives. Must have experience with...  ...solutions using languages (Java, C, C++, Ruby on Rails), operating systems (Unix, Linux,... 
    Ruby
    Senior
    Rail
    Flexible hours

    SITEC Consulting

    Annapolis Junction, MD
    3 days ago
  • Belay Technologies is seeking a Senior Software Engineer to join our intel team. Candidates should have the following qualifications:  TS/SCI Clearance...  ...scripted languages (e.g., JavaScript, C++, Perl, Python, Ruby) is desirable. Experience with Docker and containerization... 
    Ruby

    Belay Technologies

    Annapolis Junction, MD
    2 days ago
  • $10k

     ...client you work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to cloud...  ...Distributed Computing on multiple nodes, Python, CFEngine, Bash, Ruby or related technologies. ~ Securing Cloud Based and... 
    Ruby

    ARSIEM Corporation

    Annapolis Junction, MD
    2 days ago
  • $140k - $165k

     ...Position Title: Sr. DevOps Engineer Location: Aurora, CO or Columbia, MD Clearance...  ...00.00 Lead the Development of Complex Software Systems as a DevOps Engineer! A Day in...  ...Leverage programming Languages such as Python, Ruby, Perl, and Java Proficient with... 
    Ruby
    Senior
    Temporary work
    Relocation package

    DeNovo Solutions, LLC

    Columbia, MD
    3 days ago
  • Description Position Description: The Software Engineer shall be responsible for providing engineering support for mission applications in a SaaS/PaaS Linux environment deployed on an 'on-prem' cloud offering developed with open source software using Kubernetes, Docker,... 
    Senior

    FUSE Engineering

    Annapolis Junction, MD
    1 day ago
  •  ...discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Discretionary Requirements -Cloud Experience: Shall have three (3)... 
    Senior
    Work experience placement

    FUSE Engineering

    Annapolis Junction, MD
    1 day ago
  •  ...Redefine the State of Possible,” please apply today! The Software Engineer designs, develops, tests, deploys, documents, maintains, and...  ...Software development using languages such as C, C++, Python, Ruby, Perl, JavaScript, etc. Has experience with agile development... 
    Ruby
    Flexible hours

    Prosync

    Annapolis Junction, MD
    1 day ago
  • $230k - $250k

     ...computer science or related discipline (i.e. Mathematics, Electrical Engineering, Mechanical Engineering, etc.) from an accredited college or...  .... * Must be able to analyze user requirements to derive software design and performance requirements. * Must be able to provide... 
    Senior
    Contract work
    Temporary work
    Immediate start

    Constellation Technologies Inc

    Annapolis Junction, MD
    1 day ago
  • $175k - $250k

     ...Position: Senior Software Engineer Location: Columbia, MD Clearance : Active TS/SCI with FSP Polygraph Sign-On Bonus: Yes DeNOVO Solutions is seeking a Senior Software Engineer to support an advanced project that is modernizing legacy systems to ensure... 
    Senior
    Relocation package

    DeNovo Solutions, LLC

    Columbia, MD
    3 days ago
  • $130k - $160k

     ...Overview Senior Software Engineer Location: Columbia, Maryland Job Status: Full Time Clearance: Secret SEG, an Astrion company, is seeking a Senior Software Engineer to add to our excellent Modeling and Simulation Development team in Columbia, MD.... 
    Senior
    Full time

    ASTRION, INC.

    Columbia, MD
    3 days ago
  •  ...Overview BigBear.ai is seeking a S enior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data collection, analysis, and presentation. This position will be based out of Fort Meade, Maryland. Having a... 
    Senior

    BigBear Inc

    Columbia, MD
    3 days ago
  • $220k - $240k

     ...expertise. Today, we provide leading-edge data, network security software, and expert guidance to reduce exposure to information theft...  ...consider joining our team! Job Description: The Software Engineer develops, maintains, and enhances complex and diverse software... 
    Senior

    Peterson Technologies

    Annapolis Junction, MD
    1 day ago
  •  ...national security - we create it. In our relentless pursuit of innovation, we are expanding our team and actively seeking a Senior Software Engineer to join a groundbreaking program based in Annapolis Junction, MD. Your expertise in software development and leadership... 
    Senior
    Contract work
    Work experience placement
    Local area

    BlueHalo

    Annapolis Junction, MD
    1 day ago
  • $127 - $144 per hour

    SOFTWARE ENGINEER 3 – MATLAB C++ PYTHON Active Clearance Required: TS/SCI with Full Scope Polygraph Annapolis Junction, MD - Onsite ALTA IT Services has a direct hire opening for a Software Engineer 3 to support an innovative software engineering and staffing firm... 
    Senior
    Hourly pay
    Local area
    Relocation package
    Flexible hours

    ALTA IT Services

    Annapolis Junction, MD
    1 day ago