




Job Summary: CYS is seeking a Senior Backend Developer to participate in sprint meetings, create tasks, develop APIs and components, and integrate code following established standards. Key Highlights: 1. Active participation in the agile development cycle 2. Development of high-availability APIs and components 3. Incident resolution and code refactoring Job Description: **About C\&S** Hello! We are CYS, a company with over 160 professionals, firmly established in the market for 40 years. Our purpose is to ensure customer satisfaction; to achieve this, we offer Software Development, Talent Outsourcing, and IT Consulting services. **Senior Backend Developer** * Task Description RESPONSIBILITIES * Participate in Sprint Planning, Daily Stand-up, Refinement, and Retrospective meetings * Create tasks for User Stories during the Sprint according to the Technical Document * Develop Test Cases and Unit Tests using TDD * Develop APIs and Components according to the Technical Document * Adhere to defined coding standards and guidelines * Integrate code with GIT following established policies * Resolve incidents and refactor code * Mandatory Skills: Prior Experience: * Minimum 4 years of experience in software design, development, and implementation * Knowledge of developing APIs and backend components for high-availability applications * Design and Integration Patterns * Familiarity with Agile Software Development Methodologies * Knowledge and experience with Test Driven Development (TDD) * Technologies: NodeJS, ExpressJS, TypeScript, Oracle, Redis, MongoDB, Swagger, REST JSON/XML/YAML, GIT, Openshift, AWS, Dynatrace, Kibana * Assignment Duration: 6 months * Possibility of Extension: Yes * Work Modality: Hybrid, 40% on-site, 60% remote * Work Location (Address): CABA * Working Hours: 9\-18 **Benefits** * Health insurance (contribution redirection for coverage). * Quarterly salary reviews. * Extended paternity leave. * Discounts at universities and educational institutions. * Birthday bonus. * Internet and electricity expense allowance. * Home office equipment. * Welcome kit upon joining.


