Senior Ruby on Rails Developer

US-Concrete - Euless, TX


Looking for a Ruby On Rails Full Stack developer with 5+ years of professional experience. Developer will work in a fast-paced scrum environment with a small team of high-performance developers.


  • Responsible for developing innovative web and mobile software products.
  • Responsible for the full life cycle of software product development.
  • Communicating directly with product managers and business analyst to help define features/user stories.
  • Collaborating closely with your project managers, architects, and other developers
  • Researching and sharing knowledge within your team.
  • Perform code reviews for your peers
  • Provide application production support.
  • Document software procedures and plans such as requirement specifications, design documents, versions, and test plans


  • 5+ years developing software with Ruby and the Rails platform is a must
  • 2+ years experience with React JS or Angular JS /Ionic is a plus
  • Proficient in Ruby, RESTful APIs, Jquery
  • Experience working in an AWS cloud environment is a plus
  • Experience with GIT source code management
  • Experience with API development and web services (REST, SOAP), Agile, SCRUM, JavaScript
  • Front End framework experience; ideally many new JS frameworks as well as CSS and HTML
  • Experience with SQL outside of an ORM
  • Comfortable on a Mac or Linux environment
  • Understanding of test-driven and/or behavior-driven development (TDD/BDD)
  • Knowledge of relational and No SQL databases such as PostgreSQL, MongoDB, Oracle, MS-SQL etc.
  • Excellent written and verbal communication skills
  • Requires bachelor’s degree (in Engineering, Computer Science or related field) or equivalent experience

What else we are looking for

  • Quick to grasp new concepts, a desire to grow your skill-set, and to keep up with modern tools
  • Estimate effort and time required
  • Understand the respective technology’s limitations and provide alternative strategies when applicable

Job Types: Full-time, Temporary, Contract

Salary: $80,000.00 to $120,000.00 /year


  • PostgreSQL: 2 years (Preferred)
  • JS Framework: 1 year (Preferred)
  • CSS: 2 years (Required)
  • SQL: 2 years (Preferred)
  • Ruby: 5 years (Required)

Benefits offered:

  • Paid time off
  • Health insurance
  • Dental insurance
  • Healthcare spending or reimbursement accounts such as HSAs or FSAs
  • Retirement benefits or accounts
  • Workplace perks such as food/coffee and flexible work schedules

This job will require you to pass a background check:

  • Yes

Contract Renewal:

  • Likely

Employment Length:

  • Varies