Senior Java Software Engineer

Dexian; Mississauga; On-site; CAD 90,000 - 110,000; Full time

Job summary

A leading staffing and IT solutions provider is seeking a Senior Full Stack Developer in Mississauga to design and develop enterprise-scale applications. The role involves strong experience with Java and Angular, RESTful APIs, and mentoring mid-level developers. Ideal candidates will have hands-on experience with Spring Boot and a passion for technology. This contract position offers competitive compensation and a collaborative work environment.

Qualifications

• Strong experience with Java (8+), including modern features and best practices.
• Hands-on development using Spring Boot, including REST services.
• Strong hands-on experience with Angular (Angular 8+).

Responsibilities

• Design, develop, and enhance full stack applications using Java and Angular.
• Build and consume RESTful APIs, ensuring scalability and security.
• Mentor and guide mid-level developers, providing technical leadership.

Skills

Java

Angular

RESTful APIs

Spring Boot

Microservices

Tools

JUnit

Mockito

AWS

Oracle

MongoDB

Job description

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Duration

Contract

Senior Full Stack Developer

We are looking for a Senior Full Stack Developer with strong experience in Java and Angular to design, develop, and enhance enterprise-scale applications. In this role, you will work closely with cross-functional teams to build scalable, high-quality solutions while contributing to system design, technical leadership, and delivery excellence.

What You’ll Do

• Design, develop, and enhance full stack applications using Java (backend) and Angular (frontend).
• Build and consume RESTful APIs, ensuring scalability, security, and performance.
• Perform system analysis and translate business requirements into technical solutions.
• Collaborate with multiple teams to ensure smooth integration across applications and platforms.
• Resolve complex, high-impact technical issues through deep analysis and problem-solving.
• Ensure applications align with architectural standards, coding best practices, and performance guidelines.
• Establish and follow standards for coding, testing, debugging, and deployment.
• Mentor and guide mid-level developers, providing technical leadership and support.
• Contribute to project planning, risk assessment, and delivery of successful releases.

What We’re Looking For

• Strong experience with Java (8+), including modern features and best practices.
• Hands‑on development using Spring Boot, including REST services, configuration, and exception handling.
• Experience with Spring frameworks (Spring MVC, Spring Data, Spring Security – as applicable).
• Solid understanding of microservices architecture and distributed systems.
• Experience with unit and integration testing (JUnit, Mockito).

Frontend – Angular

• Strong hands‑on experience with Angular (Angular 8+).
• Experience building responsive, user-friendly UI components.
• Knowledge of TypeScript, HTML, CSS, and modern frontend design patterns.
• Experience integrating Angular applications with backend REST APIs.

Other Nice to Have

• Strong experience with databases, preferably Oracle/MongoDB.
• Advanced SQL skills, including complex joins, subqueries, and performance tuning.
• Understanding of indexing strategies and query optimization.
• Experience working in cloud environments (AWS preferred).

About Dexian

Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority‑owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game‑changing results that help everyone achieve their ambitions and goals.

Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit dexian.com to learn more.

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

Seniority Level

Mid‑Senior level

Employment Type

Contract

Job Function

Finance, Business Development, and Information Technology

Industries

IT Services and IT Consulting, Banking, and Investment Banking

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