Senior Delphi Developer

❓Are you the kind of developer who enjoys diving into complex systems and making them cleaner, faster, and more reliable? 

We’re hiring a Senior Delphi Developer to join the engineering team of a well-established cybersecurity software company building specialized security tools used by major financial institutions, payment processors, and telecom providers worldwide. This role offers the opportunity to take ownership of a mature Delphi codebase and contribute to the ongoing evolution and maintenance of platforms that support enterprise security operations. 

💻 Who You Are 

• A seasoned developer with strong Delphi development experience 
• Someone who enjoys untangling complex systems and improving legacy architecture 
• Comfortable working with large, mature codebases and multiple product modules 
• A developer who takes ownership and enjoys solving deep technical challenges 
• Curious and proactive, willing to learn the system inside and out 

📍 Work Type 

• Location: Mississauga, ON (Hybrid, 3 days per week in office)
• Vacancy Type: This role is a newly created position   

Requirements

🎯 What You’ll Do

• Take ownership of a large Delphi codebase powering multiple enterprise products 
• Simplify and maintain a complex Delphi IDE installation environment and dependency structure 
• Manage and modernize third-party components and external libraries 
• Create and maintain installation packages using InstallShield 
• Reduce dependency complexity by replacing outdated libraries with native Delphi or Windows APIs 
• Support and enhance client-server applications used for enterprise security monitoring 
• Maintain shared libraries and components used across multiple products 
• Contribute to new features and ongoing improvements to the platform 

⭐ What We’re Looking For 

• Strong software development experience, including at least 5 years working with Delphi
• Strong experience working with large or mature application codebases 
• Experience developing or maintaining Windows-based client applications 
• Solid understanding of object-oriented programming principles 
• Experience managing or working with third-party libraries and components 
• Ability to troubleshoot, debug, and improve complex systems 
• Strong problem-solving skills and attention to detail 

Nice to have: 

• Experience with InstallShield or similar packaging tools 
• Exposure to client-server applications 
• Familiarity with security or compliance-related software environments 

🔥 What Makes This Role Exciting 

• Meaningful technical ownership of a complex Delphi codebase that underpins several enterprise applications 
• The opportunity to work on security solutions trusted by major global organizations in highly sensitive environments 
• Collaboration within a small, experienced engineering team where your contributions are visible and impactful 
• The chance to enhance, streamline, and evolve a complex platform, improving maintainability and long-term scalability 
• A stable and collaborative organization with long-tenured employees and a strong engineering culture 

Benefits

• Base Salary: $100,000 - $120,000
• Paid Time Off: Competitive vacation and personal days to help maintain a healthy work-life balance 
• Health & Wellness Benefits: Medical, dental, and vision benefits to support your overall well-being    

📩 Ready to Elevate Your Career? Apply Now!   

At  STACK IT Recruitment, we connect top talent with standout opportunities. If you meet at least 70% of the qualifications, we encourage you to apply for it. We’d love to chat!   

Know someone perfect for this role? Share this with your network, you might just help someone take the next big step in their career.   

✨ We’re proud to support diversity and inclusion. Need accommodation during the hiring process? Just let us know; we are here to support you!  

AI Use Disclosure:   

STACK IT uses AI-enhanced tools to support initial candidate screening and interview note analysis. All assessments and hiring decisions remain human-led.