- Cognizant (Annapolis, MD)
- …looking for a highly skilled **Senior Ruby Developer ** with deep expertise in ** Ruby on Rails 3.2.x** , **Passenger web server** , and the ** Rails ... **Responsibilities** + Design, develop, and maintain scalable web applications using ** Ruby on Rails 3.2.x** . + Configure and optimize application deployment on… more
- Themis Insight (Fort Meade, MD)
- …(Python or Perl), JAVA GUI development experience and Web framework experience (ie Ruby on Rails , Django, SpringFramework, or Zope) is required + Performs ... to every case. We are hiring a Principal Software Developer to work in Fort Meade, MD. Position location...of new or existing programs. The Level 3 Software Developer shall possess the following capabilities: + Use object… more
- Synergy ECP (Columbia, MD)
- …experience, (Python or Perl), JAVA GUI development experience and Web framework experience (ie Ruby on Rails , Django, Spring Framework, or Zope) is required + ... Software Developer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital Partners,… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …(Python or Perl), JAVA GUI development experience and Web framework experience (ie Ruby on Rails , Django, SpringFramework, or Zope) is required + (U/FOUO) ... Performs system and unit level testing. This includes test plans and procedures, documentation of test results and development of special test code. Plans/conducts regression tests after each code modification, upgrade enhancement. + Develops and applies… more
- Leidos (Columbia, MD)
- …and creating **REST APIs** and **WebSockets** , with expertise in **AWS, Node.js, and Ruby on Rails ** . + **Software Engineering:** Proven ability to design, ... optimize, and develop solutions for **advanced computing environments** . + **Cloud & Infrastructure:** Hands-on experience with **AWS** and **modern software engineering principles** + **Clearance Requirement** : **Active** **T** **S/SCI with Polygraph**… more
- Indeed (Annapolis, MD)
- …power user-facing, agentic AI products. + Migrate complex concepts from a monolithic Ruby on Rails app to standard Indeed service-oriented technology stack(s), ... jump into any code base. In particular, familiarity with Python/django and Ruby / rails + Breaking apart monoliths, utilizing contextually appropriate strategies.… more
- Indeed (Annapolis, MD)
- …integrations with 3rd party vendors. + Migrate complex concepts from a monolithic Ruby on Rails app to standard Indeed service-oriented technology stack(s), ... jump into any code base. In particular, familiarity with Python/django and Ruby / rails + Breaking apart monoliths, utilizing contextually appropriate strategies.… more
- Amentum (Hanover, MD)
- …is required. * Experience developing using one or more of the following languages: Ruby , Ruby on Rails , Python, or C++, JavaScript/TypeScript. * Requires ... solutions, this is the place for you! We are currently seeking a **Software Developer /Product Owner** in **Hanover, MD** . The applicant will be part of a web… more
- OneMain Financial (Baltimore, MD)
- …As a Full Stack Lead Developer , you will be responsible for migrating existing Ruby on Rails application to a new architecture built with Angular and Ionic ... (using Capacitor for mobile) using micro-front-end architecture to ensure smooth integration across web and mobile platforms. You will collaborate with cross-functional teams to ensure a seamless migration process and successful implementation of the new… more
- Coinbase (Annapolis, MD)
- …experience decomposing a large monolith into microservices. * You've worked with Golang, Ruby , Docker, Sinatra, Rails , Postgres, MongoDB or Redshift. * You've ... level-up engineers across the team, creating a multiplier effect on developer velocity and platform reliability. * Collaborate cross-functionally with product,… more