- Cognizant (Annapolis, MD)
- **Job Overview** We are looking for a highly skilled ** Senior Ruby Developer ** with deep expertise in ** Ruby on Rails 3.2.x** , **Passenger web server** ... + Design, develop, and maintain scalable web applications using ** Ruby on Rails 3.2.x** . + Configure and optimize...Rails asset pipeline. + Write clean, maintainable, and testable Ruby code following industry best practices. + Collaborate with… more
- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Sr . DevOps Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... experience working within a software development team and supporting developers and developer activities. + Bachelors degree with 8 or more years of prior… more
- Leidos (Columbia, MD)
- **Description** Leidos has a new and exciting opportunity for a ** Senior Software Engineer** to play a dual role in User Interface Development and Full Stack ... with lasting impact. Leidos is seeking a highly skilled ** Senior Software Engineer** to play a dual role in...and **WebSockets** , with expertise in **AWS, Node.js, and Ruby on Rails** . + **Software Engineering:** Proven ability… 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 advanced… more
- Shuvel Digital (MD)
- …7-10 Education Level: Bachelors Position Description: GITI is looking for a senior -level CNO Developer / Engineer Capable of developing cyber capabilities and ... reviews of requirements, system architecture, and detailed design documents. A CNO Developer / Engineer must be able to collaborate well with a strong lean-forward… more
- Coinbase (Annapolis, MD)
- …collaboration, connection, and alignment. Attendance is expected and fully supported. Developer Experience (DevX) is responsible for making sure all engineers at ... it easier and faster to build high quality applications.Within Developer Experience, we organize into "pods" that focus on...them through to solution. *Nice to Haves:* * Golang, Ruby , AWS * Prior experience with building on and… more
- Coinbase (Annapolis, MD)
- …level-up engineers across the team, creating a multiplier effect on developer velocity and platform reliability. * Collaborate cross-functionally with product, ... decomposing a large monolith into microservices. * You've worked with Golang, Ruby , Docker, Sinatra, Rails, Postgres, MongoDB or Redshift. * You've built financial,… more