Staff Ml Engineer
Há 10 horas
Company DescriptionYuna's mission is to radically transform the way mental health support is accessed and delivered. By providing 24/7 instant and private support at the push of a button, we aim to address the significant gaps in mental health care accessibility. In a system where waiting times for therapists can reach up to 48 days and many people can't even afford care, Yuna is the answer to immediate mental health support needs.We're growing quickly, and every person who joins us plays a pivotal role in shaping the future of mental health technology.Position OverviewYou'll own Yuna's core conversational intelligence (i.e. spanning retrieval, memory, safety, evaluation, and post-training). You'll ship user-visible improvements quickly while raising the bar on empathy, reliability, and guardrails. This is a hands-on staff-level role: equal parts research-to-production and platform thinking.What you'll doLead the end-to-end model lifecycle of Yuna's conversational AI: problem framing ? data curation ? modeling/fine-tuning/post-training ? evals ? rollout ? monitoringWork closely with clinical psychologists (both internal and external to Yuna), ensuring the efficacy of Yuna's conversational AIDesign agentic flows (tool use, planning, multi-turn memory) and safe retrieval for mental-health use casesBuild and own the evaluation flywheel: benchmarks, judge models, rubrics for conversational quality, ability to help, safetyImplement alignment & safety layers (e.g., self-harm detection, red-teaming, refusal strategies, escalation paths) tuned to clinical guidelinesOptimize for latency, cost, and qualityPartner tightly with product, sales, and users to scope new features andEstablish LLMOps: datasets, prompts/checkpoints/versioning, observability, drift monitoring, and incident response for model qualityWhat you'll bring5+ years in ML/AI with 3+ shipping LLM/NLP systems in productionDeep skill in Python and modern deep learning stacks (Py Torch/JAX/Tensor Flow), retrieval/RAG, embeddings, reranking, and long-context summarizationExperience building agentic systems (tool calling, decomposition, memory) and rigorous eval harnesses (offline + online)Strong product sense; you care about user outcomes, not just model metricsComfort working with ambiguity and creating systems 0 to 1Location: Remote (work from anywhere, with at least 6 hours overlap with PST)Employment Type: Full TimeWhat We OfferCompetitive salary (based on experience) + equity optionsRemote-first culture with flexibilityA fast-growing, talented, and empathetic team dedicated to transforming mental health careThe opportunity to make a real impact on the world, building cutting-edge AI systems that improve lives every day
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Staff Fullstack Engineer
Há 6 dias
Ituiutaba, Brasil Ant-Tech Tempo inteiroTasksAs a Staff Fullstack Engineer you will:Architect and maintain a scalable, HIPAA-compliant infrastructure using AWS or GCPDevelop and document secure REST/GraphQL APIs for core services, data flows, and partner integrationsBuild a design system and reusable frontend components for patients, clinicians, and adminsLead deployment and DevOps processes,...
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Staff Ml Engineer
Há 7 horas
Ituiutaba, Brasil Yuna.Io Tempo inteiroCompany Description Yuna's mission is to radically transform the way mental health support is accessed and delivered.By providing 24/7 instant and private support at the push of a button, we aim to address the significant gaps in mental health care accessibility.In a system where waiting times for therapists can reach up to 48 days and many people can't even...
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Ai Engineer
1 semana atrás
Ituiutaba, Brasil Elios Talent Tempo inteiroAI Engineer – Applied AI | Python | ML & Deep LearningWe're hiring an AI Engineer to help build and deploy intelligent systems that power smart features, automate workflows, and drive better decision-making across our platform. This role is ideal for someone eager to apply cutting-edge AI in production environments and grow within a high-impact engineering...
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Senior Data Engineer
2 semanas atrás
Ituiutaba, Brasil Pride Global Tempo inteiroWe're Hiring: Senior Data Engineer (MLOps) | Remote from Brazil | Fluent English required | USD-Hourly payLocation: Remote – Brazil only Language: Fluent English requiredAre you passionate about building scalable data platforms and cutting-edge MLOps solutions? Do you want to work with a top-tier US company revolutionizing e-commerce and circular...
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Staff Engineer Frontend
Há 4 dias
Ituiutaba, Brasil Remessa Online Tempo inteiroSua carreira com liberdade e propósito Na Remessa Online, não se trata apenas de transferências internacionais, criamos conexões que rompem fronteiras e transformam realidades. Somos movidos pela ousadia, respeito, colaboração, encantamento e responsabilidade.Nosso segredo? Trabalhar juntos com transparência, comprometimento e autonomia, sempre...
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Ai/Ml Engineer
2 semanas atrás
Ituiutaba, Brasil Jsr Tech Consulting Tempo inteiroLong term, contract to hire position with a major financial firm.REMOTE.Payrate: 80 - 100 / hrRequisition for Senior Machine Learning Engineer (Generative AI Focus)Position Overview: We are seeking a highly skilled and experienced Senior Machine Learning Engineer to join our dynamic team. In the rapidly evolving world of Generative AI (Gen AI), this role...
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Staff Engineer Frontend
Há 4 dias
Ituiutaba, Brasil Remessa Online Tempo inteiroSua carreira com liberdade e propósito Na Remessa Online, não se trata apenas de transferências internacionais, criamos conexões que rompem fronteiras e transformam realidades.Somos movidos pela ousadia, respeito, colaboração, encantamento e responsabilidade.Nosso segredo?Trabalhar juntos com transparência, comprometimento e autonomia, sempre buscando...
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Devops Engineer
1 semana atrás
Ituiutaba, Brasil Discovered Mena Tempo inteiroJob Title: Dev Ops Engineer (Azure, AI/ML)Full-time, Permanent positionLocation: Abu Dhabi Salary: up to 40k AED PM tax-free Relocation: Relocation allowance, flights, 1 month's stay in a hotel, Visa, Flights, and Medical, all for you and your family Other Benefits: Life insurance for you, Bonus (tax-free)Work from Home: Friday WFHAbout Our Client:Our client...
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Sr Ml Engineer
1 semana atrás
Ituiutaba, Brasil Stefanini Latam Tempo inteiroDesde Stefanini LATAM estamos en búsqueda de un/a Machine Learning Engineer Senior para participar en la migración de soluciones del sector retail, aplicando técnicas avanzadas de modelado y automatización para potenciar la toma de decisiones basada en datos. Modalidad 100% remotaPago en USD - modalidad contractor Responsabilidades y...
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Ai Engineer
2 semanas atrás
Ituiutaba, Brasil Quiker Tempo inteiroFormação:Graduação em Ciência da Computação, Engenharia de Software, Sistemas de Informação ou áreas correlatas.Desejável certificação em AI/ML (Azure AI Engineer Associate, Open AI Developer).Experiência:5+ anos em desenvolvimento backend ou full stack.Experiência prática no desenvolvimento de chatbots ou agentes de AI.Vivência com...
