Are you a seasoned IT professional with over 15 years of experience? We're looking for a Senior Architect to join our team and lead the design, architecture, and implementation of scalable, extensible, and maintainable enterprise solutions.

What We're Looking For:

• Expertise in multi-tier architectures, enterprise application design, and cloud technologies (AWS).
• Extensive client-facing experience, especially in the Airline domain.
• Experience with PNR systems or airline customer management integrations is a significant advantage.

Key Responsibilities:

• Design and implement high-level, system, and non-functional requirements (NFR) architecture for enterprise applications.
• Architect scalable and resilient multi-tier systems to support business growth and future extensibility.
• Lead end-to-end design for cloud-based and on-premise solutions, including data center designs and high-availability configurations.
• Collaborate with business and technical stakeholders to translate business requirements into technical architecture.
• Lead modernization efforts, including refactoring and redesigning legacy systems to align with current technologies and best practices.
• Oversee application performance tuning, debugging, and optimization using tools like JProfiler and Memory Analyzer.
• Leverage Agile and Waterfall methodologies for planning, tracking, and executing development iterations.
• Implement secure and high-performance solutions using AWS services like S3 Bucket, Lambda, NoSQL, SNS, SQS, AMQ, Event Bus, Secret Manager, Elastic Cache, and API Gateway.
• Drive continuous integration, deployment, and delivery practices using tools like Jenkins, SVN, Git, and BitBucket.
• Exposure to API management tools such as Swagger and MuleSoft.
• Design solutions that work across connected applications and make the best use of shared parts, reviewing different options and suggesting the best solution when there are multiple choices.

Technical Expertise:

• Proficiency in Java, Spring Boot, multi-tier architecture, PL-SQL, and Shell scripting.
• Expertise in web development using Angular, HTML, JavaScript, TypeScript, and Servlets.
• AWS Lambda using the latest Java runtime, Microservices using Spring Boot.
• Experience with frameworks like Spring, Angular, Hibernate, Struts, JSF, and JPA.
• Advanced knowledge of Oracle Databases (19c) and Cloud Services (OCI, RAC, Data Guard).
• Hands-on experience with SOAP, SOA, and RESTful web services.
• Strong foundation in testing frameworks like JUnit and CI/CD tools like Maven and Ansible.

Tools & Platforms:

• Build/Release: Jenkins, Ant, Maven, Ansible.
• Application Servers: WebLogic, WebSphere, Apache Tomcat(TomEE).
• Operating Systems: AWS Linux, Windows.
• Code Coverage: Emma, Clover, JUnit.

Skills & Competencies:

• Strong architectural skills in high-level design, system design, low-level design, and non-functional requirements (NFR).
• In-depth knowledge of Agile methodologies and Waterfall model execution.
• Expertise in managing enterprise applications with a focus on performance, scalability, and maintainability.
• Exceptional troubleshooting, debugging, and performance tuning skills.
• Deep familiarity with data security, encryption (AES-128, AES-256, SHA-1), and data lifecycle management.