Senior AI Systems
hace 4 semanas
Senior AI Systems & Time-Series Engineer (Global - Remote) Company: Braintrust Employment type: Full‑time (Contract‑to‑hire) Seniority level: Mid‑Senior level Job function: Information Technology Industries: Technology, Information and Internet Location: Remote worldwide (preferred US Eastern time overlap) Job Description We are seeking a Senior AI Systems & Time‑Series Engineer with deep expertise in probabilistic modeling, time‑series forecasting, and modern AI architectures such as JEPA and reinforcement learning. This role is ideal for someone who thrives in noisy, high‑uncertainty domains such as finance or space operations and can drive production‑grade deployment of AI systems. The team is small, high‑ownership, and focused on building real, end‑to‑end systems rather than experiments. Remote‑friendly with significant overlap in US Eastern time preferred. Core Mathematical & Modeling Skills Deep probability theory and statistics Strong time‑series experience in noisy, high‑uncertainty domains (finance/crypto strongly preferred; space or industrial operations also valued) Comfortable with uncertainty quantification, false positives, noisy signals, and proper evaluation metrics Methodologies & Architectures Hands‑on building and training of Joint Embedding Predictive Architectures (JEPA‑style), Reinforcement Learning (offline RL, Decision Transformers, etc.), Modern transformers for sequence/decision modeling Bayesian/probabilistic methods and uncertainty estimation experience Explicitly looking for real modeling experience, not just calling someone else’s LLM API Systems, Deployment & Data Pipelines Containerized model deployment and orchestration (Singularity, Apptainer, multi‑node) Building and maintaining large‑scale training/inference pipelines Experience with HPC/supercomputing environments (job submission, large datasets, node‑hour scaling) is a strong plus Application Domains Trading / financial time‑series Space operations and industrial facility monitoring Hierarchical agentic systems and workflow automation General Profile Ships production‑grade systems, not just research notebooks Can produce and present tangible evidence of progress (plots, graphs, statistics, MLflow dashboards, etc.) to highly technical stakeholders Small team, high ownership, remote‑friendly (significant US Eastern time overlap) #J-18808-Ljbffr
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Senior AI Backend Engineer — Scalable, Reliable Systems
hace 1 semana
Mexico City Baubap A tiempo completoA tech-driven company in Mexico City is looking for a Senior Software Engineer-AI Specialist with over 5 years of experience. The role focuses on maintaining AI backend systems, optimizing performance, and ensuring stability. Strong proficiency in Python and experience with distributed systems and LLM-powered tools are essential. The company offers a...
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AI Program Manager
hace 2 semanas
Mexico City EasyBee AI A tiempo completoProgram Manager – AI Systems Contract | 100% Remote (Mexico) About EasyBee.AI At EasyBee.AI, we're reimagining how businesses operate by combining human creativity with the precision of artificial intelligence. Our generative AI platform brings together a team of "smart helpers", intelligent agents that automate, personalize, and optimize business...
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Senior AI Backend Engineer for Scalable, Stable Systems
hace 2 semanas
Mexico City jobr.pro A tiempo completoA tech company in Mexico City seeks a Senior Software Engineer - AI Specialist to enhance backend systems for its AI-driven customer support agent. The ideal candidate has over 5 years of experience in building stable backend systems, expertise in Python, and familiarity with distributed architectures and AWS services. This role offers competitive benefits,...
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AI Engineer
hace 1 semana
Mexico City GrowthX AI A tiempo completoAI Engineer (Software Engineer, AI and Agent) 👉 IMPORTANT: Upload your resume as a PDF. Resumes in other formats (e.g., DOC or DOCX) will be automatically disqualified by our AI systems. About GrowthX AI At GrowthX, we've redefined what AI-powered growth means for modern marketing teams. Since launching in 2024, we've grown from concept to eight-figure...
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AI Engineer
hace 1 semana
Mexico City GrowthX AI A tiempo completoAI Engineer (Software Engineer, AI and Agent) 👉 IMPORTANT: Upload your resume as a PDF. Resumes in other formats (e.g., DOC or DOCX) will be automatically disqualified by our AI systems. About GrowthX AI At GrowthX, we've redefined what AI-powered growth means for modern marketing teams. Since launching in 2024, we've grown from concept to eight-figure...
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Senior Software Engineer
hace 3 semanas
Mexico City Stellar AI A tiempo completoJoin to apply for the Senior Software Engineer role at Stellar AI Fully remote: open to candidates in Latin / South America, North America, Europe, the UK, Australia, and New Zealand. About the Role This is an open-ended contract opportunity, structured around project-based work with no set schedules or minimum time / task commitments. Contributors who work...
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Senior Software Engineer
hace 3 semanas
Mexico City Stellar AI A tiempo completoJoin to apply for the Senior Software Engineer role at Stellar AI Fully remote: open to candidates in Latin / South America, North America, Europe, the UK, Australia, and New Zealand. About the Role This is an open-ended contract opportunity, structured around project-based work with no set schedules or minimum time / task commitments. Contributors who work...
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Senior AI/ML Engineer — LLMs, NLP
hace 3 semanas
Mexico City Kake A tiempo completoA leading tech firm in Mexico is seeking a Senior AI/ML Engineer who will lead the development of innovative AI solutions using modern frameworks like TensorFlow and PyTorch. The ideal candidate will have a deep understanding of LLM technologies, automation tooling, and NLP capabilities to build production-ready AI systems. Responsibilities include...
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AI Program Manager
hace 2 semanas
Mexico City EasyBee AI A tiempo completoProgram Manager – AI SystemsContract | 100% Remote (Mexico)About EasyBee.AIAt EasyBee.AI, we're reimagining how businesses operate by combining human creativity with the precision of artificial intelligence. Our generative AI platform brings together a team of "smart helpers", intelligent agents that automate, personalize, and optimize business operations...
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AI Specialist
hace 3 semanas
Mexico City Darwin AI A tiempo completoWe are looking for a highly motivated individual to join our AI Special Forces team. A person who is passionate about delivering fast, effective, and high-quality support to clients, and is driven by the potential of technology and AI. This role is perfect for someone who loves solving problems, is highly organized, and has a strong interest in technology...
