Jobs in Ajax, Canada

Senior Software Engineer

Nationwide – Remote Working Possible

£50,000 – £65,000

Full-Time, Permanent

We are seeking an experienced Senior Software Engineer ready to take on a leadership role within our expanding team. This position goes beyond development, you’ll help set technical direction, support and mentor colleagues, and play a key part in designing solutions that keep critical industries moving.

The ideal candidate will be highly skilled in Microsoft technologies (C#, ASP.Net, SQL Server), while also demonstrating leadership, communication, and collaboration skills to influence outcomes across teams, clients, and industry partners.

• Lead investigation, analysis, and resolution of complex software issues and support cases.
• Provide technical leadership and mentorship to junior and mid-level developers.
• Drive code reviews, promote best practices, and contribute to architectural decisions.
• Collaborate with technical and non-technical stakeholders, including clients in the food and manufacturing sectors.
• Act as a trusted advisor during deployments, upgrades, and ongoing system improvements.
• Represent H3O in professional forums, contributing to knowledge sharing and industry-wide initiatives.
• Support and cross-industry improvement projects where applicable.

• Strong experience with Microsoft Visual Studio (2010–2022, including Compact Framework).
• Expert knowledge of C#, ASP.Net (MVC), JavaScript, HTML, CSS, JSON.
• Deep understanding of Microsoft SQL Server, T-SQL, and SQL Server Management Studio.
• Experience with Git/GitHub workflows (branching, pull requests, CI/CD).
• Proficiency with XML handling, Microsoft Office tools (Word, Excel), and IIS.
• Excellent communication skills, able to explain technical issues to both technical and non-technical audiences.

• Knowledge of VB.Net or legacy Visual Basic 6 systems.
• Familiarity with LINQ to SQL and Kendo UI / Telerik frameworks.
• Experience in Windows Mobile/Tablet development.
• Understanding of PLC ladder logic (Allen Bradley, Siemens).
• Previous work within industrial or food manufacturing settings.
• Awareness of traceability, compliance, or industry-specific standards in food production.

• Proven track record in senior development or technical leadership roles.
• Strong debugging and analytical skills with a methodical approach.
• Confident communicator, able to influence stakeholders and lead initiatives.
• A collaborative leader who enjoys mentoring and team development.
• Comfortable managing priorities independently while contributing to strategic goals.
• Continuous improvement mindset with initiative to refine tools and processes.
• Empathy for end users, ensuring practical and intuitive solutions.

• A professional, collaborative environment where your expertise delivers real-world impact.
• Opportunities to take on leadership responsibility and contribute to strategic decisions.
• Exposure to mission critical projects in the food production and manufacturing sectors.
• Ongoing opportunities for personal and technical growth.
• Competitive salary and benefits package.