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Jobs at Pluralis Research
10 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–10 of 10 jobs
Research Scientist - Pre-training
3 weeks agoPluralis Research · San Francisco, California, United States +1
RemoteFull-timeScience & researchDistributed pretraining: Implement and optimize model-parallel training. Data, pipeline, and tensor parallelism for large models on heterogeneous GPUs under low-bandwidth, high-latency links.; Performance optimization: Implement techniques that reduce communication overhead…
Pluralis Research · San Francisco, California, United States +1
RemoteFull-timeScience & researchOwn the threat model: You enumerate what a malicious or careless worker can do across pre-training, post-training, and inference — training disruption and denial-of-service, free-riding, model poisoning and backdoors, data extraction from gradients and activations, reputation…
Pluralis Research · San Francisco, California, United States +1
RemoteFull-timeScience & researchOwn the inference stack: You build and own it end-to-end. Pipeline-parallel execution, placement and routing, the transport, the serving engine, and failure handling. You set the direction, and you make things happen.; Invent the algorithms: Making inference fast on consumer…
Research Scientist - Post-Training
3 weeks agoPluralis Research · San Francisco, California, United States +1
RemoteFull-timeScience & researchBuild the post-training stack: You build the RL training loop end-to-end: rollout ingestion from the geo-distributed inference pipeline, reward computation, policy updates, and getting updated weights back out to the network. You set the direction, and you make things happen.;…
Machine Learning Engineer - ML Training Platform
2 months agoPluralis Research · San Francisco, California, United States +1
RemoteFull-timeData & AIMulti-cloud infrastructure: Design the resource management systems that provision and orchestrate compute across AWS, GCP, and Azure with infrastructure-as-code (Pulumi/Terraform). Handle dynamic scaling, state synchronization, and concurrent operations across hundreds of…
Pluralis Research · San Francisco, California, United States +1
RemoteFull-timeEngineeringOwn the threat model: You enumerate what a malicious or careless worker can do across pre-training, post-training, and inference — training disruption and denial-of-service, free-riding, model poisoning and backdoors, data extraction from gradients and activations, reputation…
Research Engineer - Geo-Distributed Inference
2 months agoPluralis Research · San Francisco, California, United States +1
RemoteFull-timeEngineeringOwn the inference stack: You build and own it end-to-end. Pipeline-parallel execution, placement and routing, the transport, the serving engine, and failure handling. You set the direction, and you make things happen.; Invent the algorithms: Making inference fast on consumer…
Research Engineer - Post-Training
2 months agoPluralis Research · San Francisco, California, United States +1
RemoteFull-timeEngineeringBuild the post-training stack: You build the RL training loop end-to-end: rollout ingestion from the geo-distributed inference pipeline, reward computation, policy updates, and getting updated weights back out to the network. You set the direction, and you make things happen.;…
Research Engineer - Pre-training
2 months agoPluralis Research · San Francisco, California, United States +1
RemoteFull-timeEngineeringDistributed pretraining: Implement and optimize model-parallel training. Data, pipeline, and tensor parallelism for large models on heterogeneous GPUs under low-bandwidth, high-latency links.; Performance optimization: Implement techniques that reduce communication overhead…
Research Scientist
2 months agoPluralis Research · San Francisco, California, United States +1
RemoteFull-timeScience & researchSolve the open problems: Identify the questions that block Protocol Learning at scale. communication efficiency, convergence under churn and staleness, heterogeneity, robustness to malicious participants.; Publish in Tier-1 venues: The problems are hard and largely unclaimed.…
Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.