Ruby Developer at Sigma Systems Inc (Boston, MA)

Job Description

37731- Ruby Developer- 3 months- Boston MA

Sigma Systems is looking for a Ruby Developer.

Responsibilities:

• Develops work flow diagrams, data flow diagrams and data mapping documents.
• Creates functional specifications, designs, and wireframes from business requirements used to develop software applications.

Qualification:

• Codes application elements using Ruby on Rails, CSS/SCSS/HTML, and HTML5 and checks all code in/out of a central repository to ensure code integrity and version control.
• Writes well-tested Ruby code to develop new applications, fix bugs, and create new enhancements in existing or new web applications.
• Creates normalized data models and schemas based on analyzing business processes and legacy data.
• Configures and deploys multi-tiered cloud-based application infrastructure.
• Configures and deploys continuous integration service to ensure rapid deployment of tested features.
• Works with web administrator for all web application releases and product integration.
• Provides quality control/assurance to systems and programming activities including determining root cause of form/feature failure, taking corrective actions, coordinating testing, and implementing changes.
• Work with End Users to conduct prototype and pilot reviews to ensure functionality before full implementation.
• Works with QA, and other IT staff, as warranted to expedite software fixes that affect production, data quality, and access.
• Conducts code review of 3rd party vendor code and enforces Commonwealth of Massachusetts standards.
• Conducts thorough research of existing and emerging technologies.
• Communicates effectively and work with stakeholders, technical support staff, and project teams.
• Experience building complex, algorithm-driven back-end services and leveraging multiple repository technologies
• Experience designing and implementing elegant and robust web service APIs
• Demonstrate competence with modern front-end toolkits, such as backbone, angular, ember, or react

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