Java Full Stack Technical Lead – Java, Spring Boot, React, Kafka, DevSecOps

Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!; Mississauga; On-site; CAD 140,000 - 190,000; Full time

Job summary

Astra-North Infoteck Inc. is seeking a Java Full Stack Technical Lead to drive end-to-end development of enterprise-grade applications using Java, Spring Boot, React, and Kafka.

You’ll architect, code, review, and mentor distributed teams across cloud-native microservices and DevSecOps practices in a fast-paced BFSI-focused environment. This on-site role in Mississauga requires 9–12 years of experience, leadership in large projects, and the ability to define standards, ensure security, and

Qualifications

• Must have advanced Java, Spring Boot, React, Kafka, Oracle, DevSecOps, and test automation skills.
• Backend: Java 11+/17, Spring Boot, Spring MVC.
• Frontend: Angular, TypeScript, JavaScript.
• Database: Oracle, SQL Server, MongoDB.
• DevOps/Cloud: Git, Jenkins, Docker, Kubernetes, AWS/Azure/GCP.

Responsibilities

• Lead end-to-end application design and development using Java Full Stack technologies.
• Define technical architecture, coding standards, and development best practices.
• Review application design, source code, and deployment strategies.
• Drive technical decisions ensuring scalability, security, and maintainability.
• Provide technical guidance and mentorship to development teams.
• Develop backend services with Java 11+/17, Spring Boot, Microservices, REST APIs, Kafka.
• Develop frontend applications with Angular/React, TypeScript/JavaScript, HTML5, CSS3.
• Design and optimize database solutions using SQL and NoSQL databases.
• Design scalable cloud-native and microservices-based solutions.
• Collaborate with Product Owners, Business Analysts, and stakeholders.
• Break down requirements into technical user stories and tasks.
• Track sprint progress and resolve technical blockers.
• Ensure adherence to project timelines and quality standards.
• Conduct code reviews and enforce coding standards.
• Drive unit testing, integration testing, and performance testing.
• Ensure application security and compliance requirements are met.
• Monitor production issues and lead root cause analysis activities.
• The Java Full Stack Tech Lead is responsible for leading the design, development, and delivery of enterprise-grade web applications using Java-based backend technologies and modern frontend frameworks.

Skills

Advanced Java

Spring Boot

React

Kafka

Oracle

DevSecOps

Test Automation

CI/CD

Angular

TypeScript

SQL Server

MongoDB

AWS

Azure

GCP

Jenkins

Docker

Kubernetes

Java 11/17

Tools

Jenkins

Docker

Kubernetes

Job description

Java Full Stack Technical Lead – Java, Spring Boot, React, Kafka, DevSecOps

Experience Range: 9 - 12 Years

Must Have Technical/Functional Skills

• Advanced Java, Spring Boot, React, Kafka, Oracle, DevSecOps, Test Automation.
• Backend:
  • Java 11+/17
  • Spring Boot
  • Spring MVC
• Frontend:
  • Angular
  • TypeScript
  • JavaScript
• Database:
  • Oracle
  • SQL Server
  • MongoDB
• DevOps/Cloud:
  • Git
  • Jenkins
  • Docker
  • Kubernetes
  • AWS / Azure / GCP

Experience & Leadership

• 8+ years of software development experience.
• 2+ years in a Technical Lead role.
• Experience leading distributed teams and enterprise-scale projects.
• BFSI domain experience is highly desirable for banking and financial services engagements.
• Test Automation – Selenium.
• CI/CD.

Roles & Responsibilities

Technical Leadership

• Lead end-to-end application design and development using Java Full Stack technologies.
• Define technical architecture, coding standards, and development best practices.
• Review application design, source code, and deployment strategies.
• Drive technical decisions ensuring scalability, security, and maintainability.
• Provide technical guidance and mentorship to development teams.

Full Stack Development

• Develop backend services using:
  • Java 11+/17
  • Spring Boot
  • Microservices
  • REST APIs
  • Kafka/Messaging systems
• Develop frontend applications using:
  • Angular / React
  • JavaScript / TypeScript
  • HTML5
  • CSS3
• Design and optimize database solutions using SQL and NoSQL databases.

Architecture & Solution Design

• Design scalable cloud-native and microservices-based solutions.
• Define API standards, integration patterns, and security frameworks.
• Participate in technical estimations and solution proposals.
• Conduct proof of concepts (POCs) for new technologies.

Project & Delivery Management

• Collaborate with Product Owners, Business Analysts, and stakeholders.
• Break down requirements into technical user stories and tasks.
• Track sprint progress and resolve technical blockers.
• Ensure adherence to project timelines and quality standards.

Quality & Governance

• Conduct code reviews and enforce coding standards.
• Drive unit testing, integration testing, and performance testing.
• Ensure application security and compliance requirements are met.
• Monitor production issues and lead root cause analysis activities.

Generic Managerial Skills

• The Java Full Stack Tech Lead is responsible for leading the design, development, and delivery of enterprise-grade web applications using Java-based backend technologies and modern frontend frameworks.
• The role combines hands‑on technical expertise, solution architecture, team leadership, stakeholder management, and delivery ownership.