
Calibrax.ai helps organizations turn AI ideas into real, measurable business results. It designs AI strategies, develops models, and manages deployment and ongoing optimization. Core tech includes practical AI development and calibration to improve precision and efficiency. The company operates as a B2B AI services provider, partnering with teams across industries. With a culture of ownership and continuous learning, it aims to scale AI impact over time.

Calibrax.ai helps organizations turn AI ideas into real, measurable business results. It designs AI strategies, develops models, and manages deployment and ongoing optimization. Core tech includes practical AI development and calibration to improve precision and efficiency. The company operates as a B2B AI services provider, partnering with teams across industries. With a culture of ownership and continuous learning, it aims to scale AI impact over time.
About Calibrax AI
Calibrax.ai is a team of high-caliber AI practitioners dedicated to building cutting-edge, practical AI solutions with real business impact. We help organizations craft their AI strategy, ensuring alignment with their goals, and deliver end-to-end solutions—from ideation and model development to deployment and long-term optimization. Our culture values ownership, curiosity, and innovation—where questioning assumptions, learning continuously, and thinking differently are encouraged. At Calibrax, we don’t just develop AI; we calibrate it for precision, efficiency, and long-term success. If you’re passionate about solving complex problems with AI and want to work in a team that values transparency, integrity, and excellence, you’re in the right place.
The Role
We’re looking for a Senior AI Backend Engineer who will help architect and build the backend systems that power Calibrax’s AI solutions. You’ll develop scalable services, APIs, and data-driven infrastructure that enable our ML models, agent workflows, and automation engines to operate reliably in production. This is a hands-on role where you’ll own complex systems end-to-end, contribute to technical decisions, and work closely with ML engineers and product teams to deliver real-world impact.
What You’ll Do
What We’re Looking For
Why Join Us?