Application Support Developer C++ Golang

Position Details:

Title: Application Support Developer C++ Golang

Duration: 1 Year (with strong possibility of extension)

Start Date: ASAP

Location: Toronto, ON (On-Site)

Compensation: $70-$80/hour

Interview: 1-2 Rounds

Key Responsibilities

• Provide Level 2/3 application support: analyze, troubleshoot, and resolve production issues.


• Perform code debugging and troubleshooting for C/C++-based vendor applications.


• Work with XML for configuration and integration tasks.


• Support applications hosted in Azure, including troubleshooting environment-level issues.


• Apply knowledge of TLS for encryption/security-related troubleshooting.


• Perform light Golang retrofits on in-house applications (basic debugging and fixes).


• Use SQL for queries, validations, and light data troubleshooting.


• Collaborate with vendors, business users, and internal teams to align fixes and ensure system stability.


• Ensure compliance with operational standards and maintain audit-ready support documentation.

Required Skills & Experience

• 10+ years of hands-on C/C++ development and support experience.


• XML expertise for configuration and system integration.


• Azure experience in troubleshooting, deployments, and support


• TLS (Transport Layer Security) knowledge for encryption/security-related support


• 2+ years Golang (basic exposure sufficient for retrofitting/troubleshooting).


• SQL knowledge for queries, debugging, and light database support.


• Strong debugging/problem-solving skills in complex, production-critical systems.


• Background in Capital Markets or banking environments preferred.

Nice-to-Have:

• Experience supporting vendor applications (Base24, Sognex, Tango).


• Prior experience working in Capital Markets application support roles.