Senior .NET Full Stack Developer
XTM International
Senior .NET Full Stack Developer
XTM International
AI-enhanced translation management platform
XTM International · Montreal, Canada (Hybrid) · Full-time · Posted 2026-10-27
Workplace: hybrid
Department: Engineering
At XTM Group, we build technology that helps enterprises connect with global audiences faster and more efficiently. Our Translation Management platform enables organizations to automate and streamline every stage of the localization process.
We believe innovation happens when talented people collaborate, experiment, and continuously learn. That’s why we foster an inclusive, solution-oriented culture where curiosity, teamwork, and ownership are valued every day. Our mission is to become the leading enterprise Translation Management System — and we’re looking for people who want to help shape the future of global communication technology.
About Flowfit by XTM Flowfit is a high-quality linguistic project management platform built for translation companies and language service providers. Developed by Consoltec, now part of XTM International Group, a global leader in language technology, Flowfit helps enterprise localization teams simplify and scale their operations. Our Montréal engineering team works in an Agile, collaborative environment, building modern, scalable software at the intersection of AI, cloud, and business intelligence.
Hybrid (3 days onsite / 2 days remote)
We are looking for a Senior Full Stack Developer who works AI-first: someone who uses AI tools and AI-driven development methods as a natural part of how they build software, and who helps the whole team do the same. You will design and ship full-stack features across our .NET backend and modern frontend, and drive the adoption of AI-driven development practices (including AI-DLC) across the engineering team.
This is a hands-on engineering role, not a people-management role. You will lead AI initiatives and automation projects, and act as a technical reference and multiplier for the team. This is not a data science position: we are looking for engineers who build production software with AI.
Key Responsibilities
What You Bring
Tech Stack Backend: C#, .NET, .NET Core, Web API, REST, Entity Framework
Frontend: Angular, React, TypeScript AI Tools: Claude Code, Claude, Cursor, MCP Cloud & Data: Azure (Azure DevOps), AWS, SQL Server
At XTM, we want people to do meaningful work, grow their careers, and have the freedom to innovate. Here’s what you can expect:
Benefits may vary depending on location and employment type. Your Talent Partner will share additional details during the hiring process.
At XTM Group, we believe diverse perspectives create stronger ideas, better products, and more meaningful experiences. We’re committed to building a workplace where everyone feels respected, supported, and empowered to succeed.
If you require accommodations during any stage of the recruitment process, we encourage you to let us know — we’re happy to support you.
We aim to create a hiring experience that is transparent, engaging, and respectful of your time.
Our Talent Acquisition team will review your application and experience carefully.
If your profile aligns with the role, you’ll meet with a Talent Partner to discuss your background, career goals, and the opportunity in more detail.
You’ll connect with hiring managers and cross-functional stakeholders to discuss your experience, skills, problem-solving approach, and how you can contribute to the team and the wider business.
Depending on the process, there may be a final conversation focused on strategic thinking, collaboration, and long-term growth potential.
Successful candidates will receive a tailored offer and onboarding support to help them succeed from day one.
Please be aware of fraudulent recruitment activity. Official communications from XTM will only come from email domains ending in:
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AI-enhanced translation management platform
XTM International provides a cloud-based translation management system that helps global organizations coordinate localization. Its flagship XTM Cloud uses AI to enhance translation memory, ensure consistency in terminology and style, and handle large multilingual content. The platform is offered on a subscription basis and includes training and support, targeting enterprises, language service providers, and educational institutions. The goal is to save time and reduce translation costs while maintaining high quality, enabling efficient localization for global opportunities.
Explore more opportunities at XTM International