Tech jobs

Founding Strategic Account Executive

Open 56d North America

AI API Business Development Cloud Fine Tuning +5 skills

At River AI, our mission is to create personal AI owned and shaped by each individual. To achieve this, we are building the full stack required for people and organizations to create AI models of their own—from…

Open 114d HybridNorth AmericaSenior

Senior Data Scientist, Algorithm, Lyft Biz

A/B Testing AI Analytics API Causal Inference +13 skills

Senior Data Scientist on Lyft's FORTOP team developing real-time supply/demand forecasting and ML models that power dynamic pricing and fulfillment across the rideshare marketplace. Works closely with engineers and product managers to build and scale production ML systems.

148K – 185K $

Open 114d HybridNorth AmericaSenior

Senior Data Scientist, Algorithms, Lyft Biz

A/B Testing AI Analytics API Causal Inference +13 skills

Senior Data Scientist builds and deploys ML models and causal-inference systems that power Lyft’s B2B travel, ride-pass, and concierge products, collaborating with engineering and product teams.

136K – 170K $

Open 57d HybridNorth America

Data Scientist - Algorithms, Mapping

Canada

Data Scientist on Lyft's Mapping team in Toronto, improving route recommendations and travel-time accuracy using geospatial, behavioral, and mobility data. The role owns the full ML lifecycle — problem formulation, experimentation, and production ML systems — using tools like PyTorch, TensorFlow, Ray, and Spark on a hybrid in-office schedule.

Analytics CAD Data Science Distributed Computing Feature Engineering +6 skills

108K – 135K CAD

Open 29d HybridNorth America

Data Scientist, Decisions - Mapping

Canada

Data Scientist on Lyft's Mapping team in Toronto, using SQL, Python/R, and ML to improve route recommendations and travel-time estimates for rideshare drivers. Day to day: designing experiments, building metrics and analytical frameworks, and partnering with product and engineering on launch decisions.

Analytics CAD Data Science ETL Keras +7 skills

88K – 110K CAD

Open 22d HybridNorth AmericaInternshipIntern

PhD Machine Learning Software Engineer Intern (Summer 2027)

A/B Testing AI Causal Inference JAX Machine Learning +7 skills

A PhD-level machine learning intern at Lyft's Applied AI team in San Francisco owns an open research problem tied to rider-facing products — developing models in reinforcement learning, sequential decision-making, and personalization on petabyte-scale data, with the goal of publishing at a top ML venue. Work is hybrid (3 days/week in office), coding in Python with PyTorch/TensorFlow/JAX on Lyft's

65 – 68 $ / hr

Moonlake

Member of Technical Staff — Post-Training Infrastructure

North America

Agentic AI AI Distributed Training Fine Tuning GPU +5 skills

Moonlake, a seed-funded AI startup in San Francisco building interactive 3D world models for robotics and embodied AI, seeks a Member of Technical Staff to lead post-training infrastructure: building RL pipelines, fine-tuning, reward modeling, and scalable multi-GPU training systems for vision-language and code-generating agents.

Zenos

AI C++ Linux Machine Learning Networking +3 skills

Software Engineer

On-site

Software Engineer at Zenos, a highly funded stealth AI/robotics startup in San Mateo delivering AI productivity to the physical world. You'll design and scale robust systems across the stack (with some hardware work), help set coding standards and tech stack, and mentor new hires — using Python, C++, and Rust, with AI/ML and Linux/systems skills valued. ~4 days per week in-office.

Preference Model

On-siteNorth AmericaFull-time

Member of Technical Staff - Research Engineer, RL Environments

Anthropic CUDA JAX LLM Machine Learning +6 skills

Experienced ML engineers design and build reinforcement learning environments and reward functions that teach frontier LLMs to do ML research/engineering work. The role blends research and coding — reading papers, running experiments, and shipping environments into production training runs using Python, PyTorch/JAX, and LLM training/inference infrastructure.

200K – 350K $

Browserbase

Software Engineer (Agent Platform)

North America

Agentic AI AI API Automation Distributed Systems +8 skills

About Browserbase Browserbase is the complete platform to build and deploy agents that browse and interact with the web like humans. We provide one API key for agents to search and fetch information, fill out forms,…

Together AI

Open 104d North AmericaFull-timeStaff

[Junior / Senior / Staff] Software Engineer, Inference / Compute Infrastructure Engineering

AI Ansible API BGP CI/CD +22 skills

Builds and maintains automated systems that provision, manage, and scale GPU-based AI inference clusters using declarative manifests and state machines, eliminating manual provisioning.

240K – 280K $

FullThrottle.ai

RemoteNorth AmericaFull-timeMiddle

SQL/ETL Developer

Agile AI AWS CloudFormation Data Quality +24 skills

Join fullthrottle.ai, a cutting-edge Marketing Technology SaaS company, where our global software team operates seamlessly across 5 time zones and 6 countries, working collaboratively in a location-independent…

Helsing

Open 134d RemoteEurope, UKContractStaff

Staff AI Research Engineer - Computer Vision

Helsing is a defense AI company seeking a Research Engineer to develop and optimize computer vision models for real-world deployment. The role involves building architectures for object detection and tracking while ensuring robustness and performance on hardware-constrained systems.

AI Computer Vision C++ Deep Learning Distributed Systems +6 skills

HiringBlaze

Agentic AI AI API Cloud CrewAI +18 skills

Agentic AI Developer - LLM/Artificial Intelligence

APAC

India

About the company: Aptlogica Technologies is a Pune-based technology company delivering AI/ML, Generative and Agentic AI, product engineering and cloud solutions for enterprise clients, alongside its own…

OXMAN

On-siteNorth AmericaContract

Systems Architect

Agentic AI AI API BIM CAD +8 skills

First Systems Architect on OXMAN's EDEN team, owning technical architecture across its platform, science, and applications teams: designing the runtime that chains ecosystem simulations, learned surrogates, numerical optimizers, and AI agents. Hands-on Python, GPU workloads, and cloud infrastructure, based in the Manhattan office.

142K – 178K $

Aimlroles

Agentic AI AI API AutoGen AWS +29 skills

VIE AI Engineer & Data Scientist Consultant

APACContract

Australia

VIE consultant in Sia's AI & Data unit in Sydney, designing and deploying generative-AI, agentic-AI, and data science solutions (LLMs, RAG, ML models) for consulting clients alongside data scientists and architects. Requires an advanced degree, 1+ year of experience, Python, and French/EEA nationality for VIE eligibility.

Public Service Division

AI Business Intelligence CI/CD Data Science Deep Learning +9 skills

AI Engineer 2 (Data & AI Department)

APAC

Singapore

Develops and operationalizes production AI/ML models for Singapore's energy sector regulator (EMA), covering the full lifecycle including MLOps — CI/CD/CT pipelines, automated retraining, monitoring, and model governance — plus technical leadership and stakeholder engagement. Core stack: Python with PyTorch/TensorFlow and MLOps tooling.

Apple

Senior GenAI Engineer, Apple Cloud AI

North AmericaSenior

Agentic AI AI Automation AWS Cloud +14 skills

Senior engineer on Apple's internal Cloud AI Agent Platform team, architecting and scaling the GenAI platform (agent orchestration, RAG, model selection, evaluation tooling, inference optimization) that other Apple teams use to build and deploy AI agents across products like Music, TV, and the App Store. Core stack: Python/Java, LLMs, Kubernetes, AWS/GCP.

Avathon

Open 139d North AmericaSenior

Senior AI Scientist, Transportation & Logistics