Java Tech Lead

Fulltime Hire

Mississauga, ON- 3 Days a week Onsite

Experience Range: 9 - 12 Yrs

Must Have Technical/Functional Skills

Advanced Java, Sprint 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

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

- 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:

o Java 11+/17

o Spring Boot o Microservices o REST APIs o Kafka/Messaging systems

- Develop frontend applications using:

o Angular / React o JavaScript / TypeScript o 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 contemporary frontend frameworks. The role combines hands-on technical expertise, solution architecture, team leadership, stakeholder management, and delivery ownership.

📌 Java Full Stack technical Lead (Mississauga)
🏢 Q1 Technologies
📍 Mississauga