Astra North Infoteck Inc. - Java Developer - API & AWS Cloud

Developer is needed in Mississauga, Canada.

Client: Astra North Infoteck Inc.

Location: Mississauga, ON, ca

Contract: Freelance

Job Description

We are seeking a highly skilled Senior Java Developer with deep expertise in modern Java development, cloud technologies, and continuous delivery practices. The ideal candidate will bring strong hands-on experience with API development, automated testing, cloud environments (AWS), and DevOps tooling. Experience with Guidewire PolicyCenter (PC) is a strong plus.

Core Responsibilities

• Design, develop, and maintain high‑quality Java applications using core and advanced Java concepts.
• Build and enhance RESTful APIs leveraging Java and Spring Framework modules.
• Develop robust automated unit tests using JUnit and mocking frameworks (Mockito, JMock, etc.).
• Write and optimize complex SQL queries for high‑performance data access.
• Collaborate with cross‑functional teams to implement CI/CD pipelines using GitHub Actions, Harness NextGen, and other DevOps tools.
• Work with AWS cloud services to deploy, monitor, and maintain applications.
• Use tools such as Postman for API testing and Splunk for application monitoring and log analysis.
• Support front‑end integrations using Angular and JavaScript where required.
• Build and run containerized applications using Docker.

Requirements

Mandatory Technical Skills

• Java (Core & Advanced)
• API Development
• JUnit
• Mockito
• AWS
• SQL
• Git
• Postman (or equivalent API testing tools)
• Angular
• Docker
• Splunk
• JavaScript

Preferred / Desirable Skills

• Knowledge of Guidewire products, specifically PolicyCenter (PC)
• Experience with modern CI/CD and DevOps practices
• Strong understanding of cloud computing and distributed systems

Additional Information

Experience: 6-8 years

Location: Mississauga

100% Remote

Primary Skill: Advanced Java Concepts E2

Skill Keywords

• AWS
• DevOps / CI-CD
• Docker
• Advanced Java Concepts
• Cloud Computing