Language Model Jobs

Onsite · New York; San Francisco · Required

ML Research Intern

Modal·3 weeks ago

3 weeks agoInternSalary: 180K - 180KNew York; San Francisco Onsite Internship Research Jobs by Modal

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Series CRecently funded33 current maintainers8 active leads16 lead step-downs5 early lead departures

Modal Labs, Inc. operates Modal, a serverless cloud and AI infrastructure platform for developers running inference, training, batch processing, and isolated sandboxes.

Funding

Series C$355M · 17 Jun, 58354 Series B$87M · 15 Oct, 57713 Series A$16M · 30 Jun, 55742 Series Seed-1$4M · 11 Sep, 54225 Series Seed$3.2M · 11 Sep, 54225 Seed15 Jul, 54091

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Distributed Training Foundation Model Gpu Inference Language Model Machine Learning Model Training Multimodal Model Optimization Programming Reinforcement Learning

Member of Technical Staff Integration RL Team Research Engineer

Cohere·3 weeks ago

3 weeks agoSalary: 250K - 535KParis; London; Montreal; New York; Toronto Remote Full Time Ai Jobs by Cohere

Remote · Paris · Required

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Second close of latest round$100M · 5 Feb, 57700 Series D extension$500M · 5 Nov, 57587 Series D$500M · 15 Jul, 56525 Series C$270M · 30 Dec, 55402 Series B$125M · 4 Jan, 54097 Series A$40M · 21 Jun, 53653

Toronto-founded enterprise AI company building foundation models, agentic AI, enterprise search, and private deployment products.

Funding

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Distributed Training Jax Kubernetes Language Model Machine Learning Mlir Offline Preference Post-Training Python Pytorch Ray Reinforcement Learning Software Engineering Supervised Fine-Tuning Test-Driven Development Xla

Member of Technical Staff Data Analysis and Evaluation

Cohere·3 weeks ago

3 weeks agoSalary: 250K - 535KLondon; Montreal; New York; Paris; San Francisco; Toronto Remote Full Time Data Science Jobs by Cohere

Remote · London · Required

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Second close of latest round$100M · 5 Feb, 57700 Series D extension$500M · 5 Nov, 57587 Series D$500M · 15 Jul, 56525 Series C$270M · 30 Dec, 55402 Series B$125M · 4 Jan, 54097 Series A$40M · 21 Jun, 53653

Toronto-founded enterprise AI company building foundation models, agentic AI, enterprise search, and private deployment products.

Funding

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Annotation Bias Data Collection Data Quality Dataset Distributed Training Experimental Design Jax Language Model Machine Learning Python Pytorch Statistics Tensorflow

Member of Technical Staff Agentic Environments

Cohere·3 weeks ago

3 weeks agoSeniorSalary: 250K - 535KEurope; Canada; New York Remote Full Time Engineering Jobs by Cohere

Remote · New York · Required

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Second close of latest round$100M · 5 Feb, 57700 Series D extension$500M · 5 Nov, 57587 Series D$500M · 15 Jul, 56525 Series C$270M · 30 Dec, 55402 Series B$125M · 4 Jan, 54097 Series A$40M · 21 Jun, 53653

Toronto-founded enterprise AI company building foundation models, agentic AI, enterprise search, and private deployment products.

Funding

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Data Infrastructure Distributed Training Jax Kubernetes Language Model Machine Learning Mlir Python Pytorch Ray Software Engineering Test-Driven Development Xla

Member of Technical Staff Agent Code

Cohere·3 weeks ago

3 weeks agoSeniorSalary: 250K - 535KLondon; Europe; New York; Paris; Toronto Remote Full Time Ai Jobs by Cohere

Remote · London · Required

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Second close of latest round$100M · 5 Feb, 57700 Series D extension$500M · 5 Nov, 57587 Series D$500M · 15 Jul, 56525 Series C$270M · 30 Dec, 55402 Series B$125M · 4 Jan, 54097 Series A$40M · 21 Jun, 53653

Toronto-founded enterprise AI company building foundation models, agentic AI, enterprise search, and private deployment products.

Funding

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Agent Automation Benchmark Cloud Infrastructure Code Generation Distributed System Language Model Machine Learning Python Pytorch Reinforcement Learning Supervised Fine-Tuning Tensorflow

Senior ML Systems Engineer Frameworks and Tooling

Cohere·3 weeks ago

3 weeks agoSeniorSalary: 250K - 535KLondon; Montreal; New York; Paris; San Francisco; Toronto Remote Full Time Engineering Jobs by Cohere

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Second close of latest round$100M · 5 Feb, 57700 Series D extension$500M · 5 Nov, 57587 Series D$500M · 15 Jul, 56525 Series C$270M · 30 Dec, 55402 Series B$125M · 4 Jan, 54097 Series A$40M · 21 Jun, 53653

Toronto-founded enterprise AI company building foundation models, agentic AI, enterprise search, and private deployment products.

Funding

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Checkpointing Cuda Debugging Deepspeed Distributed Training Docker Hpc Jax Kubernetes Language Model Logging Machine Learning Megatron Monitoring Nccl Pytorch Ray Slurm

Senior Member of Technical Staff Web Data

Cohere·3 weeks ago

3 weeks agoSeniorSalary: 250K - 535KToronto; Europe; London; New York Remote Full Time Ai Jobs by Cohere

Remote · Europe · Required

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Second close of latest round$100M · 5 Feb, 57700 Series D extension$500M · 5 Nov, 57587 Series D$500M · 15 Jul, 56525 Series C$270M · 30 Dec, 55402 Series B$125M · 4 Jan, 54097 Series A$40M · 21 Jun, 53653

Toronto-founded enterprise AI company building foundation models, agentic AI, enterprise search, and private deployment products.

Funding

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Apache Beam Apache Spark Data Pipeline Data Processing Data Quality Deduplication Experimentation Language Model Pandas Pretraining Python Web Corpus

Research Internship Winter 2027

Cohere·3 weeks ago

3 weeks agoIntern Canada; Europe; London; Montreal; San Francisco; Toronto; United Kingdom; United States Remote Internship Research Jobs by Cohere

Remote · Europe · Required

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Second close of latest round$100M · 5 Feb, 57700 Series D extension$500M · 5 Nov, 57587 Series D$500M · 15 Jul, 56525 Series C$270M · 30 Dec, 55402 Series B$125M · 4 Jan, 54097 Series A$40M · 21 Jun, 53653

Toronto-founded enterprise AI company building foundation models, agentic AI, enterprise search, and private deployment products.

Funding

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C#Data Annotation Deep Learning Distributed Training Evaluation Jax Language Model Lua Machine Learning Nlp Python Pytorch Tensorflow Transformer

Technical Support Engineer

Composio·3 weeks ago

3 weeks agoRemote (US: PST or EST)Remote Full Time Customer Support Jobs by Composio

Remote · United States · Required

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Series A0 current maintainers0 active leads

Composio provides AI-agent infrastructure for secure access to and actions across third-party applications.

Funding

Series A$25M · 15 Nov, 57524 Seed$4M

Investors

Lightspeed Venture Partners Elevation Capital Dharmesh Shah Operator Partners SV Angel Guillermo Rauch Agent Fund by Yohei Nakajima Blitzscaling Ventures Gokul Rajaram Soham Mazumdar Together Fund

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Api Curl Customer Success Debugging Github Language Model Llm Log Analysis On-Call Python Sdk Stack Trace Technical Documentation Technical Support Troubleshooting Typescript