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Machine Learning Engineer
Machine Learning Engineer on PitchBook's AI & ML (Insights) team, building and deploying end-to-end NLP/GenAI models (summarization, semantic search, classification) that extract insights from PitchBook's financial data. Stack centers on Python, SQL, transformers/LLMs, LangChain, Kafka, Airflow, Snowflake, and Docker/Kubernetes.
Sr. Machine Learning Engineer
Senior ML Engineer on PitchBook's AI & ML (Insights) team, building and deploying NLP, GenAI, and LLM-powered features that extract insights from PitchBook's structured and unstructured financial data. Day to day: end-to-end model design, training, deployment, and maintenance using Python, transformers, LLMs, and scalable data pipelines (Kafka, Airflow, Snowflake), onsite in Seattle 5 days/week.
Quantitative Researcher - Machine Learning
Research and build ML-driven trading models using deep learning and NLP to forecast market behavior and enhance financial predictions.
Machine Learning Engineer, GenAI Technology
Design and build AI/ML systems for a global investment firm, integrating generative and traditional models into trading platforms using Python, TensorFlow/PyTorch, and cloud infrastructure.
Member of Technical Staff - ML Ops
Vinci builds an AI foundation model that learns physics from self-generated simulation data. This ML Ops engineer owns the petabyte-scale data pipeline end to end: scaling GPU job scheduling and execution (Temporal + Ray), dataset lineage, quality checks, and training-run launch, checkpointing and model registry.

Field Architect
Senior technical advisor designing and validating MinIO’s AIStor object-storage architectures for AI, analytics, and large-scale data workloads, guiding customers from discovery to production.

Field Chief Technology Officer (Field CTO)
Act as MinIO’s technical ambassador to Fortune 500 C-suites, designing AI-ready data architectures and evangelizing high-performance object storage for generative AI and analytics workloads.
CIENTISTA DE DADOS SR
Senior Data Scientist at Neohype who structures and analyzes large datasets, builds statistical and machine learning models, monitors KPIs/dashboards and data pipelines, and ships models to production in partnership with business teams. Core stack: Python, SQL, ML/MLOps, cloud (AWS/Azure) and BI tools, in a hybrid role based in Vila Olímpia (São Paulo).
AI Research Engineer, Inference
Build and optimize inference systems for AI models powering trading decisions, focusing on GPU kernels, FPGAs/ASICs, and data streaming to maximize performance in a high-impact, research-driven environment.
AI Research Engineer, Pre-Training
Build and optimize large-scale AI model training systems (kernels, data loading, parallelism) for HRT’s trading-focused foundation models, working closely with researchers to improve performance and impact.
Research Engineer
Hudson River Trading (HRT) is a quantitative trading firm at the forefront of technological innovation. We build and deploy cutting-edge systems within one of the world’s most advanced computing environments to power…
AI software engineer
AI software engineer at GF-ACCORD AI, a Geneva startup building IFTS, a proprietary AI system for strategic and financial analysis that runs without third-party LLM APIs. You'll develop NLP and financial-calculation AI in Python, PHP and JS with PyTorch/TensorFlow on an agile team. Up to 5 positions; compensation is equity (1–2%).
Junior Data Scientist
Junior Data Scientist at Veloxio Technologies, a startup building AI/ML and web solutions for clients. The role involves building and deploying ML models, Generative AI/LLM applications (RAG, embeddings, AI agents), and data pipelines, working directly under the CTO. Core stack is Python with Pandas, NumPy, and Scikit-learn.
Software Engineer II-Hybrid Role
Mid-level software engineer at Payarc, a payments company, who designs, builds, and maintains payment applications, APIs, and backend services with limited guidance in a PCI DSS-compliant environment. Works across a broad stack including PHP/Laravel, Java, Python, React, AWS, and Docker/Kubernetes; hybrid role based in Greenwich, CT.




