Job details

Sr Technical Application Architect

Ness Digital Engineering is looking for a highly skilled Sr Technical Application/Product Architect with deep experience in modernizing legacy systems, designing scalable solutions, and utilizing open-source technologies with minimum 11-14 years of experience. This role will be pivotal in leading the architecture and development of enterprise-level applications with a focus on upgrading and enhancing core systems using the latest technologies. The ideal candidate will have hands-on experience with Java, Spring, and other modern frameworks, and should have a strong understanding of AI-driven models for code improvements.

Key Responsibilities:

Architect & Design Modernization Solutions: Lead the technical architecture and application design for modernization efforts, transitioning platforms from legacy to cutting-edge technologies.
Technology Upgrades: Oversee the migration from Java 11/17 to Java 21 and Spring 4.2.1/5.2 to Spring 6.1, ensuring smooth upgrades and performance optimizations. Deep technical hands-on experience with React, Angular, Java Script, CSS, HTML, Full Stack development
API Development & Integration: Replace Axis 1.0 libraries with modern REST APIs, including integration with Salesforce and DocuSign, ensuring secure and scalable communication with third-party systems.
XSLT & XML Transformation: Migrate from Xalan to Saxon and ensure seamless utilization of XSLT v3.0 for XML processing.
Security Implementation: Architect and implement Spring Security solutions for authentication and access control, ensuring compliance with industry standards and best practices.
Legacy System Coexistence: Maintain the co-existence of Struts 1.1 Action Servlet and JSF Faces Servlet, ensuring independent operation while gradually refactoring outdated components.
Tag Libraries & Configuration Management: Oversee the management of configuration files and tag libraries, ensuring consistent and reliable system behavior throughout the modernization process.
AI-Driven Code Improvements: Leverage AI and machine learning models to detect code inefficiencies, identify areas for improvement, and drive automation for enhanced code quality.
Leadership & Collaboration: Lead a team of developers and technical leads, collaborating closely with cross-functional teams to deliver high-quality solutions that meet business objectives and timelines.

Key Requirements:

Proven Experience in Java: Expert-level knowledge of Java 11, 17, and 21 with hands-on experience in upgrading and optimizing Java-based applications.
Spring Framework Expertise: In-depth knowledge of Spring 4.2.1/5.2 with proven experience migrating and implementing Spring 6.1 features, including Spring Security.
API Development: Experience with modern RESTful API design and integration, with a focus on replacing outdated libraries like Axis 1.0.
XML & XSLT Proficiency: Strong experience with XML processing and transformation, with hands-on expertise in migrating from Xalan to Saxon and using XSLT v3.0.
Struts & JSF: Solid understanding of legacy frameworks like Struts 1.1 and JSF, including handling co-existing systems and managing servlet actions.
AI-Driven Modernization: Deep understanding of AI models and how to utilize AI-driven tools for code improvement, modernization, and performance optimization.
Open Source & Other Technologies: Familiarity with a range of open-source tools and technologies, with the ability to integrate them into modernization efforts.
Deep expertise in various design patterns
Hands on experience with industry leading tools and frameworks

Worked on Nashorn / Rhino / GraalVM
Worked on Jawr / Webpack
Worked on MVC architecture. Experience with JSP, Servlets, Hibernate, Relational DB, Spring MVC
Worked on Spring Security
Worked on with XSLT. Experience working with Xalan / Saxon.
Experience working with SOAP & REST
Experience working with Junit, Mockito

Preferred Skills:

Experience with large-scale transformation programs.
Familiarity with cloud-native technologies and microservices architecture.
Strong understanding of version control systems, CI/CD pipelines, and automation tools.
Excellent communication skills and the ability to lead and mentor development teams.
Ability to solve complex problems and drive innovation in software architecture.

Education & Certifications:

Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.
Relevant certifications in Java, Spring, or cloud technologies are a plus.

Why Join Us?

Be part of a forward-thinking team that leverages cutting-edge technology for enterprise-level transformations.
Work in a collaborative, dynamic environment with opportunities for career growth and leadership.
Take ownership of major modernization projects and drive impactful, AI-driven solutions.

By Ness Digital Engineering (India) Private Limited

Ness Digital Engineering provides full-lifecycle Digital Transformation services that help businesses accelerate innovation and growth. The company is headquartered in Teaneck, New Jersey.

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DEPARTMENTS

Software Engineering

SENIORITY LEVEL REQUIREMENT

Senior

INDUSTRY

Information Technology

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