Senior Java Engineer: TDD, Clean Code & REST APIs

Realign Llc; Toronto; On-site; CAD 90,000 - 120,000; Full time

Job summary

Realign Llc in Toronto, ON is seeking a seasoned Java developer to design, develop, and maintain high-quality Java applications using Spring Boot.

You will implement unit tests with JUnit/Mockito, apply TDD, and contribute to CI/CD pipelines with SonarQube and JaCoCo, ensuring secure, scalable solutions.

Candidates should have 5+ years of experience, strong problem-solving and agile collaboration skills, and a solid understanding of REST APIs and microservices.

Qualifications

• 5+ years of software development experience in Java.
• Experience with JUnit and Mockito for unit testing.
• Knowledge of RESTful APIs and microservices.

Responsibilities

• Design, develop, and maintain Java applications using clean code.
• Write unit tests with JUnit and Mockito; apply TDD.
• Integrate automated tests and quality checks into CI/CD pipelines.
• Ensure code quality with SonarQube and JaCoCo.

Skills

Java

Concurrency

JUnit/Mockito

TDD

REST APIs

Agile

Education

University Degree or College Diploma in Computer Science or related field

Tools

Spring Boot

Maven/Gradle

Git/Bitbucket

Jenkins

CI/CD pipelines

Job description

Realign Llc in Toronto, ON is seeking a seasoned Java developer to design, develop, and maintain high-quality Java applications using Spring Boot.

You will implement unit tests with JUnit/Mockito, apply TDD, and contribute to CI/CD pipelines with SonarQube and JaCoCo, ensuring secure, scalable solutions.

Candidates should have 5+ years of experience, strong problem-solving and agile collaboration skills, and a solid understanding of REST APIs and microservices.