Techno-Functional Lead, B2B E-Commerce (Java/Angular-React)

Lennox International; Richardson (TX); On-site; USD 132,000 - 173,000; Full time

Benefits offered by this job

Annual bonus

Tuition reimbursement

Medical, dental, vision insurance

Prescription drug coverage

401(k) retirement plan

Short-term disability insurance

Paid leave & holidays

Job summary

Lennox International is seeking an E-Commerce Techno-Functional Lead in the United States to drive end-to-end B2B eCommerce solutions using Angular/React and Java/Spring Boot. You will translate business needs into technical designs, create clear user stories, and lead hands-on development with API integrations.

You will guide architecture, security, testing, and CI/CD while embedding AI-driven workflows and governance to ensure scalable, secure delivery across enterprise platforms.

Qualifications

• 8 years of IT experience with enterprise B2B eCommerce and techno-functional leadership.
• Hands-on development across full stack technologies and modern web apps.
• Proven ability to gather requirements and translate to technical user stories.

Responsibilities

• Own end-to-end techno-functional delivery, including requirements, workflows, APIs, integrations, estimation, risk assessment, hands-on development, testing, and release readiness.
• Provide functional leadership across Angular, React, Java, Spring Boot, APIs, integrations, and modernization initiatives.
• Design and develop secure, scalable full stack solutions using Angular, React, TypeScript, Java, Spring Boot, microservices, REST APIs, and enterprise patterns.
• Maintain hands-on involvement through code and API reviews, prototyping, troubleshooting, testing, and release support.
• Guide teams on architecture standards, secure coding, automated testing, CI/CD, observability, and cloud-ready practices.
• Communicate solution options, risks, and recommendations to business stakeholders and engineering teams.
• Embed Copilot, AI practices, and agentic workflows with guardrails, traceability, and human oversight.

Skills

GitHub Copilot

Generative AI

Agentic workflows

Stakeholder communication

Lead & mentoring

Education

Bachelor's degree in computer science or related field

Tools

Angular

React

TypeScript

Java

Spring Boot

REST APIs

Microservices

Enterprise integrations

Job description

Lennox International is seeking an E-Commerce Techno-Functional Lead in the United States to drive end-to-end B2B eCommerce solutions using Angular/React and Java/Spring Boot. You will translate business needs into technical designs, create clear user stories, and lead hands-on development with API integrations.

You will guide architecture, security, testing, and CI/CD while embedding AI-driven workflows and governance to ensure scalable, secure delivery across enterprise platforms.