[Hiring] Application Modernization - Advanced Skills - Cloud @Zensar

Role Description

• 8+ years of hands-on experience in Ruby on Rails application development.
• Strong proficiency in Ruby programming language and Rails framework.
• Experience building scalable, secure, and high-performance web applications.
• Strong understanding of MVC architecture, Object-Oriented Programming (OOP), and software design patterns.
• Experience developing and consuming RESTful APIs and integrating third-party services.
• Strong experience in PostgreSQL database design and development.
• Expertise in data modeling, schema design, indexing, query optimization, and performance tuning.
• Experience with database migrations, backup/recovery processes, and troubleshooting database issues.
• Ability to analyze and optimize complex SQL queries.
• Experience containerizing applications using Docker.
• Strong knowledge of Dockerfiles, Docker Compose, container networking, and image management.
• Experience supporting CI/CD pipelines and deployment automation using containerized environments.
• Understanding of container-based application deployment best practices.

Qualifications

• Bachelor's Degree in Computer Science, Engineering, or related field.
• Experience working in Agile/Scrum development environments.
• Exposure to microservices architecture and cloud-native applications.
• Knowledge of container orchestration technologies such as Kubernetes is an added advantage.
• Strong understanding of application security, performance optimization, and scalability principles.

Requirements

• Design, develop, test, and maintain enterprise-grade applications using Ruby on Rails.
• Analyze business requirements and translate them into scalable technical solutions.
• Design and optimize PostgreSQL databases to ensure application performance and reliability.
• Develop and maintain RESTful APIs and system integrations.
• Containerize and deploy applications using Docker across multiple environments.
• Participate in architecture discussions, technical design reviews, and solution planning.
• Perform code reviews and enforce development standards, security, and best practices.
• Troubleshoot and resolve application, database, and deployment-related issues.
• Collaborate with Product Owners, Business Analysts, QA teams, DevOps engineers, and business stakeholders.
• Support CI/CD implementation and release management activities.
• Develop technical documentation, deployment guides, and operational procedures.
• Contribute to cloud-based deployment and infrastructure initiatives on Azure.
• Support integration and enhancement activities involving .NET and MS SQL Server applications.
• Mentor junior developers and contribute to technical knowledge sharing across teams.
• Participate in Agile ceremonies including sprint planning, estimation, reviews, and retrospectives.

Benefits

• We are committed to creating an inclusive workplace.
• All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.