> Markdown version of [/jobs/ext/3747578-senior-machine-learning-engineer](https://www.wearedevelopers.com/jobs/ext/3747578-senior-machine-learning-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Machine Learning Engineer - **Company:** Evenup Inc - **Location:** San Francisco, CA, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Big Data, Document Management Systems, Distributed Systems, Elasticsearch, Information Retrieval, Python (Programming Language), Machine Learning, Performance Tuning, Azure Machine Learning, Pinecone, Retrieval-Augmented Generation, Transfer Learning, Large Language Models, Prompt Engineering, Hallucination Detection, Llamaindex, Generative AI, Data Strategy, Kubernetes, Real-time Inference, Weaviate, Milvus, Machine Learning Operations, FAISS, Api Design, Data Pipelines, OpenSearch - **Published:** October 15, 2026 - **Apply:** https://www.dice.com/job-detail/95679b10-a169-47af-9029-fce68b265868 ## About the Role * 5+ years building and deploying machine learning systems in production. * Strong software engineering fundamentals - Python, distributed systems, API design. * Experience owning the full ML lifecycle, not just model training in isolation. * A track record of turning ambiguous problems into scoped, shippable solutions. * Experience mentoring other engineers and influencing technical direction beyond your own code. * Ability to work hybrid (3 days your choice) in our San Francisco or Toronto Canada office., * Experience with NLP, LLMs, or generative AI - embeddings, fine-tuning (LoRA or other PEFT), or prompt engineering. * Familiarity with vector databases (Pinecone, Weaviate, FAISS, Milvus, Elasticsearch/OpenSearch) or orchestration frameworks (LangChain, LlamaIndex). * Experience with evaluation methodologies for generative AI - RAG benchmarks, hallucination reduction, factual grounding. * Experience in a high-growth startup environment. * Background in legal tech, healthcare, or other high-stakes, regulated domains. ## Description We're looking for a Senior Machine Learning Engineer to help build the models and systems powering Piai , our proprietary claims-intelligence platform. You'll work across the ML stack - from data pipelines to production model deployment - alongside ML engineers, data scientists, and legal subject-matter experts to turn raw legal and medical data into systems that directly improve outcomes for personal-injury clients. What You'll Do * Design, build, and own production ML systems across the full lifecycle - problem framing, data strategy, training, evaluation, deployment, and monitoring. * Architect scalable data pipelines that handle structured, unstructured, and embeddings-based data for training and inference. * Build reusable frameworks and infrastructure for model development, evaluation, and benchmarking. * Partner with data scientists and product managers to translate ambiguous business problems into concrete ML system designs. * Apply and productionize state-of-the-art techniques across NLP, information retrieval, and generative AI where the problem calls for it. * Define and implement evaluation strategies - quality metrics, human-in-the-loop review, automated benchmarks - to ensure model reliability. * Drive scalability and efficiency across ML workflows, from large-scale data processing to real-time inference. * Work with ML platform engineers to integrate models and frameworks into production environments. * Document system architectures and establish best practices that other engineers build on. * Mentor other engineers and contribute technical judgment to hiring and calibration as the team grows.