Senior Technical Lead - React.js, Angular, Java
United States
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Job Description
Senior Technical Lead - React.js, Angular, Java
Others, Texas

Job Summary

We are seeking an experienced Lead Full Stack Developer (Struts Specialist) to drive the modernization of a mission-critical enterprise application. The application currently operates on a legacy technology stack consisting of IBM WebSphere, Struts 1.2, Java 1.6, JSP, SOAP Services, Oracle and DB2, and will be re-platformed to a modern architecture using Angular, Spring Boot, REST APIs, Oracle PL/SQL, MyBatis, and Kubernetes on Azure AKS.
This role requires strong expertise in legacy application analysis, reverse engineering, application modernization, and technical leadership. The successful candidate will be responsible for understanding existing business functionality, producing detailed technical documentation, defining modernization approaches, and leading a team through migration and implementation.
Analysis, documentation, and reverse engineering capabilities are considered more critical than pure development skills for this role.

Key Responsibilities

Key Responsibilities
Legacy Application Analysis & Modernization

Analyze and reverse engineer large-scale legacy applications built using Struts 1.2, JSP, Java 1.6, SOAP services, and IBM WebSphere.
Document business processes, application workflows, integrations, data flows, and system dependencies.
Create current-state and target-state architecture artifacts.
Collaborate with business and technical stakeholders to validate functional parity during modernization.
Define migration strategies for UI, middleware, APIs, and database components.

Technical Leadership

Lead a team of developers through design, development, testing, and deployment activities.
Provide technical guidance and conduct code, design, and architecture reviews.
Ensure adherence to enterprise development standards and best practices.
Drive solution design for performance, scalability, resiliency, and security.

Full Stack Development

Design and develop RESTful APIs using Java Spring Boot.
Build responsive user interfaces using Angular, TypeScript, HTML5, CSS, and JavaScript.
Develop and optimize database components using Oracle SQL, PL/SQL, and MyBatis.
Modernize existing SOAP-based integrations to REST-based services where applicable.

Quality & DevOps

Drive automated testing and quality engineering practices.
Ensure minimum 90% unit test coverage across developed components.
Support CI/CD implementation using Maven, Jenkins, SonarQube, Docker, GitHub/Stash, and Artifactory.
Participate in Agile ceremonies, sprint planning, estimations, and release activities.

Skill Requirements

Mandatory Technical Skills
Legacy & Modernization Expertise

8+ years of software development experience.
Strong experience with Apache Struts 1.x application development and maintenance.
Experience analyzing and modernizing legacy Java/J2EE applications.
Strong understanding of IBM WebSphere application architecture and deployments.
Experience working with JSP, Servlets, SOAP Web Services, JDBC, and legacy enterprise applications.

Backend Technologies

Java 8/11/17
Spring Framework
Spring Boot
RESTful API Development
Swagger/OpenAPI
JSON
Tomcat
Microservices Architecture

Frontend Technologies

Angular (latest versions preferred)
TypeScript
HTML5
CSS3
JavaScript

Database Technologies

Oracle SQL
PL/SQL
Relational Databases
DB2
MyBatis ORM framework

DevOps & Cloud

Maven
Jenkins
GitHub / Stash
Docker
Kubernetes
SonarQube
Azure AKS

Other Requirements

Preferred Skills

Experience migrating applications from Struts/JSP to Angular.
Experience converting SOAP services to REST APIs.
Exposure to Control-M.
Knowledge of Aerospike.
Knowledge of Snowflake.
Experience with enterprise architecture review processes.
Financial Services or Capital Markets domain experience.
Experience with Azure cloud-native deployments.


Soft Skills

Exceptional analytical and problem-solving abilities.
Strong reverse-engineering and documentation skills.
Excellent written and verbal communication skills.
Ability to communicate effectively with both technical and non-technical stakeholders.
Strong design thinking and solutioning capabilities.
Ability to perform independent technical analysis on complex systems.
High ownership, accountability, and attention to detail.
Proven leadership and stakeholder management experience.


Education

Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related discipline.
Maximum Salary (US):  151000
Minimum Salary (US):  95000
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion. 

 

Compensation and Benefits

A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.