Tech jobs

NewBe an early applicant RemoteNorth AmericaStaff

Staff Machine Learning Engineer

AI API Automation Candidate Experience Data Governance +11 skills

Senior individual-contributor role on BILL's AI Product Engineering team, architecting and shipping ML systems that turn unstructured financial documents into accurate financial data. The work spans LLM fine-tuning, document AI, model serving and evaluation, plus mentoring engineers and setting multi-quarter technical direction. Core stack: PyTorch and open-weight foundation models.

166K – 234K $

Noblis

NewBe an early applicant RemoteNorth AmericaPart-time

Army VANTAGE LLM Engineer

AI Analytics Databricks Fine Tuning Hugging Face +14 skills

Engineer and deploy LLM capabilities for the Army VANTAGE platform on Noblis's OptiSource program — fine-tuning/integrating models (GPT, LLaMA, Mistral), building RAG pipelines, prompt engineering, and integrating with Palantir Foundry. Requires 5+ years ML/NLP/AI, 2+ years LLM work, an active Secret clearance, and US citizenship.

116K – 181K $

OpenTeams

NewBe an early applicant HybridNorth AmericaContractSenior

Senior AI/ML Test and Evaluation Engineer

Agentic AI AI Data Science Hugging Face Jupyter +8 skills

Senior engineer who builds and runs benchmark and evaluation harnesses for AI models and agentic workflows, pairing automated metrics with structured human expert judgment to produce defensible reports for government stakeholders. Hands-on work in Python, PyTorch, and the Hugging Face ecosystem on an open-source toolchain.

145K – 250K $

Rubrik

Open 80d North AmericaFull-timeSenior

Senior Machine Learning Engineer

Agentic AI AI Ai Enablement Azure Cloud +18 skills

Builds and deploys small language models that enforce real-time AI governance policies, undoing harmful agent actions while optimizing for latency and cost in enterprise environments.

189K – 283K $

Atomicmachines

NewBe an early applicant North AmericaSenior

MLOps Engineer

Agentic AI AI Airflow Analytics Automation +20 skills

Build and operate the MLOps platform for AI models that power a next-gen micromanufacturing compiler, handling training, deployment, serving, monitoring, and feedback loops.

200K – 250K $

Kard Financial, Inc.

Open 79d RemoteNorth AmericaSenior

Senior Data Scientist

A/B Testing Airflow API AWS Causal Inference +20 skills

Senior Data Scientist at Kard builds and ships machine learning and experimentation systems for a card-linked offers platform — offer personalization, ranking, targeting, and causal ROI measurement on large-scale transaction data. Core stack: Python, SQL, PyTorch/XGBoost, Spark, Airflow, dbt, AWS/GCP.

160K – 200K $

Lightning AI

Open 79d HybridNorth AmericaSenior

Senior Product Manager, Experimentation Tooling

AI API Automation Distributed Training Fine Tuning +10 skills

Own the product vision and roadmap for AI experimentation and post-training tooling, defining workflows for model evaluation, fine-tuning, and deployment while collaborating with engineers and customers to build a cohesive developer experience.

160K – 275K $

Anduril Industries

Open 35d North AmericaFull-time H-1B sponsor history

Software Engineer, Agentic Modeling & Simulation

Agentic AI AI API Computer Vision Distributed Systems +12 skills

Build AI-powered agentic modeling and simulation systems for military planning, integrating LLM tool use, physics-backed simulation, and real-time analysis to shorten planning cycles.

191K – 292K $

clera

NewBe an early applicant RemoteNorth America

Founding Engineer

Agentic AI Automation Fine Tuning Infrastructure as Code JavaScript +4 skills

Founding engineer at an early-stage data infrastructure startup (clera) in New York, working directly with the CTO to build LLM-powered autonomous agents, a self-serve full-stack web app, and distributed backend services that extract and structure web data at scale. Core work spans AI/agentic systems, high-scale backends, and infrastructure as code.

170K – 220K $

Scale AI

Open 50d UKFull-timeSenior Licensed UK sponsor

Senior Software Engineer, Identity

United Kingdom

Designs and builds secure identity infrastructure (authentication, authorization, and access control) for AI-powered enterprise systems, using standards like OAuth, SAML, and OpenFGA.

AI API Authentication AWS Azure +29 skills

Scale AI

Open 57d North AmericaFull-timeSenior Licensed UK sponsor

Senior Software Engineer, Identity

AI API Authentication AWS Azure +29 skills

Builds and maintains identity infrastructure (SSO, MFA, OAuth/OIDC, RBAC/ABAC/ReBAC) for a company powering large-scale AI models with RLHF and human evaluation.

216K – 270K $

Scale AI

Open 84d North AmericaFull-timeSenior Licensed UK sponsor

Senior Software Engineer, GenAI

AI Analytics Data Pipelines Data Quality Distributed Systems +12 skills

Build and scale full-stack systems powering Scale AI’s Generative AI Data Engine, using TypeScript, React, Node.js, MongoDB, and Elasticsearch to support LLMs and RLHF pipelines.

216K – 270K $

Leisure Employment Services

NewBe an early applicant RemoteUKPart-timeSenior

Senior Data Scientist

United Kingdom

Data Scientist at Haven, the UK's leading holiday park operator: builds and deploys machine learning models and analytical solutions end to end, from data exploration to production, turning business questions into insights. Remote-first across the UK with occasional travel to the Hemel Hempstead head office; core tools are Python and SQL.

Analytics Data Quality Data Science Feature Engineering Machine Learning +3 skills

Anchor Bridge Consulting

NewBe an early applicant AfricaSenior

Senior Data Science Manager

Nigeria

Senior data science leader in Lagos who builds and manages a team of data scientists and ML engineers, sets the data science and AI strategy, and oversees production-grade ML delivery, model governance, and stakeholder engagement. Core focus: predictive modeling, generative AI, and cloud ML platforms like AWS SageMaker, Azure ML, and Vertex AI.

AI Analytics AWS Azure Cloud +12 skills

99x

NewBe an early applicant Europe

AI&ML Engineer

Portugal

AI&ML Engineer at 99x in Leiria, Portugal, designing, deploying, and optimizing production machine learning systems — from classical forecasting and anomaly-detection models to LLM-powered and agentic applications. Core stack: Python, Azure, Databricks, MLflow, Docker/Kubernetes, with MLOps and CI/CD practices.

Agentic AI AI Airflow Anomaly Detection Azure +26 skills

Octaura

NewBe an early applicant HybridNorth AmericaFull-time

AI/ML Software Engineer

A/B Testing Agentic AI AI API Api Design +32 skills

Build and maintain production AI/ML systems at a fintech digitizing loans and CLO markets: backend services in Java/Spring Boot, Python ML models, and Agentic AI/LLM pipelines, from concept through deployment. Hybrid NYC role (4 days in office).

130K – 160K $

Fanatics Betting & Gaming

NewBe an early applicant North AmericaFull-time

AI Strategy Analyst

AI Analytics Data Science Databricks Fine Tuning +11 skills

A strategy and prioritization role shaping the roadmap for Fanatics Betting & Gaming's generative AI customer-service agent and internal CX co-pilot — analyzing performance data, setting knowledge base and evaluation standards, and driving improvements through engineering and business teams. Core skills: SQL, LLM/RAG fluency, and cross-functional stakeholder management.

82K – 100K $

Fanatics Commerce

Open 22d HybridNorth AmericaSenior

Senior Data Scientist – Commerce Supply Chain Optimization