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  • Ruby on Rails Developer

     ...Ruby On Rails Developer We are currently seeking Ruby on Rails Developers to join our innovative, hard-working team as we disrupt healthcare technology. As a member of our development team, you will work closely with subject matter experts, chief engineers, business... 
    Ruby
    Rail

    Saxon Global

    Washington DC
    1 day ago

  • Full Stack Developer

    $90k - $115k

     ...you are? You have more than 2 years of experience with Elixir/Ruby/React You have 2 years experience with Ruby and Web Development...  ...working on the server-side using Node, Elixir, Ruby on Rails, Python / Django or similar. Additional Information All... 
    Ruby
    Rail
    Full time
    Local area

    Raパートナーズ

    Washington DC
    12 hours ago

  • Full Stack Developer

    $72k - $210k

     ...JavaScript frameworks. Implement server‑side logic, APIs, and integrations using languages such as Node.js, Python, Java, Go, or Ruby on Rails. Collaborate with cross‑functional teams (Product, Design, Data Science, QA) to deliver high‑impact features. Optimize... 
    Ruby
    Rail
    Remote job
    Full time

    Children House Montessori

    Arlington, VA
    12 hours ago

  • Software Engineer

    $65k - $185k

     ...quickly. ~ Experience working and negotiating with stakeholders. ~ Proficient in Java development, with familiarity in Python, Ruby on Rails. ~ Experience in an agile, multidisciplinary team environment, preferably in large-scale cloud applications. ~ Experience... 
    Ruby
    Rail
    Remote job
    Permanent employment
    Full time
    Work experience placement
    Local area

    Element Solutions

    Washington DC
    12 hours ago

  • Back End Developer

    Key Responsibilities Design, develop, and maintain scalable full stack web applications using Ruby on Rails and modern frontend technologiesBuild responsive and high-performance user interfaces using VueJS, ReactJS, TypeScript, BlueprintJS, TailwindCSS, and/or BootstrapDevelop... 
    Ruby
    Rail
    Full time
    Monday to Friday

    Vanda Pharmaceuticals

    Washington DC
    5 days ago

  • Senior Ruby On Rails Developer

     ...We are seeking an experienced Ruby on Rails Tech Lead to lead development teams in designing, developing, and delivering scalable software solutions. The ideal candidate will have strong hands-on experience with Ruby on Rails, AWS, and PostgreSQL, along with proven technical... 
    Ruby
    Rail
    Temporary work

    Neshent Technologies

    Washington DC
    5 days ago

  • Product Support Specialist

    $78k - $90k

     ...teams as part of the software development process Experience troubleshooting API calls and integrations Preferred: experience with Ruby on Rails Personal Attributes Strong decision-making skills, quick to take ownership, and skilled in cross-functional coordination with... 
    Ruby
    Rail
    Work at office
    Home office
    Flexible hours
    Weekday work

    Authorium

    Washington DC
    5 days ago

  • Senior Software Developer - Full Stack

    $115k - $135k

     ...Development and Mentoring ~Actively mentor and assist more junior engineers in developing their skills ~Build and maintain strong...  ...React ~Experience working with external APIs ~2+ years of Ruby on Rails experience ~Strong problem-solving skills and ability to... 
    Ruby
    Rail
    Full time
    Temporary work
    For contractors

    BLEN

    Washington DC
    12 hours ago

  • Platform Engineer

     ...easy for both parties. About the Job Our stack is Haskell, Ruby, Git, Ubuntu and we are primarily looking for a Haskeller with a...  ...tech platform, including tasks such as maintaining our Ruby on Rails application as necessary, responding to customer support requests... 
    Ruby
    Rail

    Signal Vine

    Alexandria, VA
    4 days ago

  • Vice President of Engineering

     ...emotional intelligence, and the ability to manage and scale engineering teams effectively are essential. Technical proficiency in Ruby on Rails and JavaScript (React) is required, with additional familiarity in Node.js and cloud environments being a plus. Hiring... 
    Ruby
    Rail

    Confidential

    Washington DC
    1 day ago

  • Systems Administrator

     ...best practices for teaching computational skills or Carpentries Instructor Certification. Demonstrated experience with Python, Ruby on Rails, or another modern programming language. We recognize that strong candidates may not meet every qualification. If you are passionate... 
    Ruby
    Rail
    Full time

    Code4lib

    Washington DC
    1 day ago

  • Software Engineer - Teacher Experience

     ...accessible, usable, and engaging in real classrooms. Write and maintain production-ready code in JavaScript/TypeScript , React , Ruby on Rails , and SQL , working with AWS services like S3 and CloudWatch for asset storage, logging, and infrastructure. Rapidly... 
    Ruby
    Rail
    Permanent employment
    Full time

    Code

    Washington DC
    5 days ago

  • Solution Architect

     ...Jasmine, Spock, Mockito testing; Spring, Hibernate, Jackson, Camel • Development tools expertise: Maven, Gradle, Apache ANT, Ruby on Rails, Docker, JMeter, SoapUI, Git, SVN, CVS, Rational Jazz • Development Language expertise: Java, C/C++, JavaScript, Python, Ruby,... 
    Ruby
    Rail
    Work at office
    Local area

    INTERNATIONAL LOGIC SYSTEMS, INC.

    Washington DC
    1 day ago

  • Software Engineer

    $100k - $230k

     ...years of software development experience in one or more of the following programming languages: React, TypeScript, JavaScript, Ruby, Ruby on Rails, and/or Go/Golang. ~ Experience with Agile SDLC methodology, Jira, GitHub, Git (git-flow, merge, rebase, squashing, branch... 
    Ruby
    Rail
    Local area
    Remote work

    Berkeley Research Group

    Washington DC
    4 days ago

  • Senior Full Stack Engineer

    $160k - $180k

     ...Technologies and tools we use: Frontend: React, TypeScript, AntD, Jest + React Testing Library, Playwright Backend: Ruby, Rails, Node, Python, Postgres, Redis, Sidekiq, RSpec Fundamentals: Shell, SQL, config file, and environment configuration Workflow... 
    Ruby
    Rail
    Local area
    Remote work

    Arkestro

    Washington DC
    3 days ago

  • Staff Software Engineer, Applied AI

    $230k - $280k

     ...Bedrock, GCP Vertex AI, Azure ML) and containerization technologies (Docker, Kubernetes) for AI workloads. Familiarity with Ruby on Rails, GraphQL, and React, and experience integrating AI capabilities into production web applications and APIs. Compensation... 
    Ruby
    Rail
    Apprenticeship
    Work at office
    Local area
    Remote work
    Flexible hours
    Shift work
    1 day per week

    HackerOne

    Washington DC
    4 days ago

  • Senior Software Engineer, Applied AI

    $190k - $230k

     ...Experience working with cloud AI/ML services (AWS Bedrock, GCP Vertex AI, Azure ML) Familiarity with full-stack technologies such as Ruby on Rails, GraphQL, or React—especially for integrating AI capabilities into existing systems Compensation Bands: Seattle, WA, Boston... 
    Ruby
    Rail
    Apprenticeship
    Work at office
    Local area
    Remote work
    Flexible hours
    1 day per week

    HackerOne

    Washington DC
    1 day ago

  • Senior Software Engineer, Platform

    $182k - $222k

     ...to agentic frameworks such as ReAct, AutoGen, LangChain, or Semantic Kernel Familiarity with full-stack technologies such as Ruby on Rails, GraphQL, or React—especially for integrating AI capabilities into existing systems Compensation Bands: Seattle, Austin, Boston... 
    Ruby
    Rail
    Apprenticeship
    Work at office
    Local area
    Remote work
    Flexible hours
    1 day per week

    HackerOne

    Washington DC
    1 day ago

  • Product Reliability Engineer - Defense

    $96k - $140k

     ...Prometheus and health checksExperience coding with Java, Go and/or web technologies (e.g. HTML, CSS, JavaScript, Python/Ruby, Django/Flask/Ruby on Rails, etc.) is a plusTrack record of identifying bugs in codebases and contributing fixes leading to long term service... 
    Ruby
    Rail
    Permanent employment
    Full time
    Fixed term contract
    Work experience placement
    Work at office
    Remote work
    Work from home
    Relocation package
    Shift work

    Palantir Technologies

    Washington DC
    2 days ago

  • Director Of Software Engineering and Architecture

    $232.1k - $264.2k

     ...across student/learner experience, applications, and data ecosystems.Lead the design and evolution of systems using:Backend: Python, Ruby on Rails, Clojure, or ElixirFrontend: React, TypeScript, or HTML/CSSData: MySQL, PostgreSQLDefine and implement API-first, microservices,... 
    Ruby
    Rail
    Full time
    Live in
    Remote work
    Worldwide
    2 days per week

    2U

    Arlington, VA
    3 days ago

  • Information Technology Specialist

     ...teaching and mentoring. Duties and Responsibilities Maintain and develop enterprise applications written in ASP.net, SQL, and Ruby on Rails. Maintain servers hosting the company’s IP phone system, accounting, manufacturing, and file servers. Support end‑users with IT... 
    Ruby
    Rail
    16 hours
    Work at office
    Remote work

    Quality Structures Inc

    Alexandria, VA
    3 days ago

  • Technical Architect

     ...system, by using prototyping and proof of concepts, which may include modern programming languages (e.g., Ruby, Python, Node.js) and web frameworks (e.g., Django, Rails); relational databases, and automated configuration management (e.g., Chef, Puppet, Ansible, Salt),... 
    Ruby
    Rail
    Contract work
    Work experience placement
    Remote work

    Genesis Consulting

    Hyattsville, MD
    1 day ago

  • Senior Full Stack Developer / Technical Solution Architect

     ...leadership across application modernization, microservices, APIs, integrations, data, and deployment.  ~ Support modernization of Ruby/Ruby on Rails applications to Java/Spring Boot, including legacy-code assessment, service redesign, API migration, and phased... 
    Ruby
    Rail
    Contract work
    Work at office
    Remote work

    Akiak Enterprise Services

    Alexandria, VA
    10 days ago

  • Technical Architect

    $18k

     ...system, by using prototyping and proof of concepts, which may include modern programming languages (e.g., Ruby, Python, Node.js) and web frameworks (e.g., Django, Rails); relational databases, and automated configuration management (e.g., Chef, Puppet, Ansible, Salt),... 
    Ruby
    Rail
    For contractors
    Work at office
    Immediate start
    Flexible hours

    ProSidian Consulting

    Washington DC
    1 day ago

  • Senior Software Engineer, AI Platform

    $190k - $230k

     ...Experience working with cloud AI/ML services (AWS Bedrock, GCP Vertex AI, Azure ML) Familiarity with full‑stack technologies such as Ruby on Rails, GraphQL, or React‑especially for integrating AI capabilities into existing systems Compensation $190K - $230K* (Offers Equity)... 
    Ruby
    Rail
    Apprenticeship
    Work at office
    Local area
    Remote work
    Flexible hours
    1 day per week

    hackerone

    Washington DC
    2 days ago

  • Ruby on Rails Developer

     ...Onsite) Fulltime Permanent Job Description Must Have Technical/Functional Skills/Required skills Digital : Ruby on Rails; AWS; PostgreSQL Roles & Responsibilities Strong Engineering lead, experience in Ruby on Rails, AWS, PostgreSQL with 2... 
    Ruby
    Rail
    Permanent employment
    Full time

    Acestack

    Washington DC
    4 days ago

  • Software/Web Developer (Entry Level to SME) TS/SCI with Poly REQUIRED

    $89.6k - $204k

     ...programming to accelerate technical growth. Key Responsibilities (Junior Level) • Coding: Write clean, testable, and efficient code...  ...with server-side languages or frameworks like Node.js, PHP, Ruby on Rails, or Python. • Database Tools: Basic understanding of SQL... 
    Ruby
    Rail
    Work at office
    Local area
    Arlington, VA
    a month ago

  • Drupal Developer

    $100k - $160k

     ...experience developing in the Drupal framework3+ years of experience with multiple back-end languages (e.g. C, C#, Java, Python, Ruby on Rails) and JavaScript frameworks (e.g. Angular.js, React, Node.js)2+ years of experience with build, deployment, and release automation... 
    Ruby
    Rail

    Steampunk

    McLean, VA
    2 days ago

  • DevOps Cloud Engineer - TS/SCI with Polygraph

     ...Services (S3, RDS, EC2, ECS, Lambda, SQS, SNS, CloudFormation,etc.). Demonstrated experience with developing and deploying in Ruby/Ruby on Rails; CI/CD: Jenkins, Artifactory, Docker, Kubernetes, GOTS Nitro, Platforma Collaborate effectively across teams... 
    Ruby
    Rail
    Work experience placement

    General Dynamics

    McLean, VA
    1 day ago

  • Cloud Solutions Architect

     ...administration and scaling (AWS RDS, MySQL, Aurora) Monitoring and alerting stacks (Datadog, CloudWatch) Basic scripting proficiency in Ruby on Rails, Bash, and Python Track record leading system upgrades and identifying/mitigating technical risk Strong written and oral... 
    Ruby
    Rail

    Darkhorse Geospatial LLC

    Falls Church, VA
    4 days ago