Responsibilities - Collaborate with the Explorance teams and partners to move projects forward.

- Design and implement highly scalable, efficient data‑access layers and APIs.
- Develop secure, reusable, and high‑performance back‑end components for new features.
- Work closely with software architects and developers to plan, design, and maintain solutions.
- Estimate effort for new features and change requests.
- Ensure applications follow best practices in design, scalability, and performance.
- Write technical design documents and contribute to architecture discussions.
- Participate in and conduct code reviews to maintain high‑quality standards.
- Troubleshoot and resolve production issues (Level 3 support).
- Work with ETL processes, stored procedures, and data extraction to ensure smooth data flow.
- Be part of feature demos, sharing progress with the team.
- Contribute to and uphold Explorance’s development standards and best practices.

Qualifications - 3+ years of experience in .NET back‑end development.

- 3+ years of experience with MS SQL Server development.
- Strong experience building and optimizing RESTful APIs for large datasets.
- Proficiency in C# and ASP.NET Core, an open‑source web development framework | .NET.
- Strong understanding of web application architecture and high‑availability web systems.
- Experience with IIS and performance tuning & optimization (PTO).
- Knowledge of Redis Cache (or similar caching mechanisms).
- Experience with Git, Azure DevOps, and CI/CD pipelines.




- Familiarity with configuration management and job execution tools.
- Experience with message brokers (RabbitMQ is a plus).

Bonus

Skills (Nice to Have) - Experience with Azure Stack.

- Knowledge of Graph SQL.
- Familiarity with Vue.js, Angular, or similar frameworks.
- Experience with Node.js.
- French proficiency is a plus.

What Makes You Stand

Out - Excellent communication skills (written and verbal).

- Ability to multi‑task and switch contexts efficiently.
- Problem‑solving mindset – you see challenges as opportunities.
- Strong work ethic and attention to detail.
- Great sense of humor – because we believe work should be fun!
- Ability to embrace change and adapt in a dynamic setting.
- Belief in the quote: "It’s your attitude, not your aptitude, that determines your altitude." The Challenge - Work on an industry‑leading, battle‑tested application used by millions.
- Continuously refactor and improve our flagship product to stay ahead of the curve.
- Help unify and enhance the user experience across our platform.

Other Requirements: The role is Montreal‑based (or surrounding areas) and requires full in‑office presence. At Explorance, we take inclusion to heart and live it each day. We encourage applicants of all races, religions, ethnicities, gender identities, sexual orientations, ages, immigration statuses, and disabilities to apply. All employment is contingent upon a satisfactory background and reference check.

📌 Développeur(se) Back-End .Net (C#) Ingénierie / Back-End Developer .Net(C#)
🏢 Explorance
📍 Montreal