Senior AI

We are looking for a Senior AI Engineer to own the end-to-end lifecycle of machine learning systems, from problem formulation to production deployment. You will design scalable ML architectures, build robust pipelines, and collaborate across teams to deliver impactful AI-driven solutions.ResponsibilitiesOwn end-to-end lifecycle of ML systems: problem...

We are looking for a Senior AI Engineer to own the end-to-end lifecycle of machine learning systems, from problem formulation to production deployment. You will design scalable ML architectures, build robust pipelines, and collaborate across teams to deliver impactful AI-driven solutions.ResponsibilitiesOwn end-to-end lifecycle of ML systems: problem...

Join Hire Hangar and work with fast-growing global companies while building a long-term career. Senior AI Platform Engineer Location Remote Time Zone US Time Zones (PST - EST) Role Overview This role sits at the intersection of AI engineering and platform development. As a Senior AI Platform Engineer, you will own the contextual intelligence layer that...

We're currently partnering with a fast-growing US-based cybersecurity startup. The company is building innovative security solutions that help organizations strengthen their cybersecurity posture through intelligent, scalable, and modern technology. As an early-stage startup, you'll have the opportunity to work on complex technical challenges, contribute to...

Senior Technical Product Manager Keet (100% Remote) Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens...

Senior Technical Product Manager Keet (100% Remote) Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens...

Lifted (An Upwork Company) in Neuquén, Argentina, is seeking a Senior AI Risk Engineer for a full-time role with a US-based cybersecurity startup. Work on advanced risk detection, threat modeling, and scalable security solutions, contributing directly to product evolution and platform growth. The role offers an opportunity to tackle complex technical...

Yo Ai Labs is seeking Senior AI Trainers for a remote, contract-based project focused on enhancing AI systems through expert-level video annotation and data labeling. You will review robotic-arm footage, apply detailed guidelines, and provide precise, timestamped annotations to support model training. No prior AI experience is required, making this an...

Join Nortal for your next big adventure. We are seeking Senior AI Agentic Engineer to join our team, grow with us, and teach us a few things along the way. Why join Nortal Say Goodbye to Micromanagement: We champion autonomy, open communication, and respect for diversity as our core values. Outcomes Over Hours: We believe in a work model focused on impact,...