Intermediate Developer/Designer

Toronto, ON
Hybrid
Posted Oct 9, 2026
1 position

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Employment type: Contract
Experience level: Mid-level · 2+ years
Posting language: English
Working hours: 40 hours per week
Seniority: Associate
Application method: Direct apply is available

Job summary

Maintain and enhance enterprise applications, develop secure software, and troubleshoot defects and production issues. Support existing applications and collaborate with cross-functional teams on code reviews, system design, and reliable, high-performing solutions.

Job details

Job Title: Intermediate Developer/Designer (Cyber, Data & Security) Location: Toronto, Ontario (Hybrid/Onsite) Duration: Long term Contract Job Summary We are seeking an Intermediate Developer/Designer with experience in Cyber Security, Data, and Software Development to support ongoing maintenance, enhancements, and enterprise application development. The ideal candidate will contribute to Codewise platform improvements, bug fixes, developer support, and feature enhancements while building secure, scalable solutions. Key Responsibilities Perform ongoing maintenance and enhancements for enterprise applications. Develop, test, and maintain secure software solutions. Troubleshoot and resolve application defects and production issues. Provide developer support for existing applications and services. Collaborate with cross-functional teams to deliver high-quality solutions. Write clean, maintainable, and efficient code following best practices. Participate in code reviews and system design discussions. Ensure security and performance standards are met. Required Skills 3–5 years of software development experience. Strong hands-on experience with Python. Strong proficiency in JavaScript (JS). Experience with Go (Golang). Knowledge of Cyber Security concepts and secure coding practices. Understanding of Data Engineering/Data Processing principles. Experience with REST APIs, Git, and Agile development methodologies. Strong debugging, troubleshooting, and analytical skills. Preferred Skills Experience working on enterprise applications. Knowledge of cloud platforms (Azure or AWS). Familiarity with CI/CD pipelines. Experience with containerization (Docker/Kubernetes) is a plus.

What you’ll do

Requirements

Requires 3–5 years of software development experience, strong hands-on Python and JavaScript skills, and experience with Go. Candidates should understand cybersecurity, secure coding, and data processing, and have experience with REST APIs, Git, Agile, debugging, and troubleshooting.