Sciforium

Research Engineer - Model Evaluation & MLOps

San Francisco, CA
Salary
$155K - $200K
Level
Mid
Work type
On-site · San Francisco

Not stated in the posting: visa.

Open. First seen 6 November 2026.

About the role

Sciforium is an AI infrastructure company developing next-generation multimodal AI models and a proprietary, high-efficiency serving platform. Backed by multi-million-dollar funding and direct sponsorship from AMD with hands-on support from AMD engineers the team is scaling rapidly to build the full stack powering frontier AI models and real-time applications.

About the role

As a Research Engineer focused on Model Evaluation & MLOps, you will build the tools and infrastructure needed to evaluate, deploy, and operate multimodal foundation models reliably. You will rapidly enable Sciforium’s models and the latest open-weight models on GPUs, automate quality and performance benchmarking, and improve the MLOps workflows that connect research experiments to reliable releases.

Key Responsibilities

Model Enablement & Automated Evaluation

  • Rapidly integrate new internal and open-weight language and multimodal models into our GPU evaluation and inference environments.
  • Build automated benchmarks for model quality and systems performance, including latency, throughput, and memory usage.
  • Create standardized, reproducible comparisons across Sciforium models, external baselines, and runtime configurations.

MLOps & Model Lifecycle

  • Build and maintain experiment tracking, model registry, and versioning for models, datasets, and evaluation configurations.
  • Automate the path from research checkpoints to validated deployments through CI/CD and reproducible workflows.
  • Monitor model quality and systems performance, and diagnose failures or regressions across model and deployment pipelines.

Research & Systems Collaboration

  • Build reusable tools that help researchers launch evaluations, compare experiments, and reproduce results.
  • Profile end-to-end model workloads and collaborate with distributed systems, inference, and GPU kernel engineers on deeper performance issues.

Must-Haves

Candidates may be stronger in some areas than others. We are looking for strong software engineering foundations, hands-on ML systems experience, and depth in at least one of model evaluation, MLOps, or model deployment.

  • Experience: 2+ years of professional ML or software engineering experience, including work on production ML systems, ML platforms, or MLOps infrastructure.
  • Software Engineering: Strong Python and software engineering skills, with experience building reliable production systems.
  • Machine Learning Expertise: Hands-on experience developing, running, or evaluating Transformer-based models (e.g., BERT, ViT, VLMs, or LLMs) using PyTorch, TensorFlow, or JAX, with a solid understanding of their architectures and inference.
  • Model Evaluation & MLOps: Experience implementing model evaluation or benchmarking pipelines, including evaluation metrics, reproducibility, and model comparisons. Basic understanding of LLM evaluation metrics and familiarity with experiment tracking and model lifecycle workflows.
  • GPU Systems: Experience running, benchmarking, and debugging models with one or more GPU inference runtimes, such as vLLM, SGLang, TensorRT-LLM, or equivalent, in containerized cloud or on-premises environments.
  • Communication: Ability to document systems clearly and collaborate across research, infrastructure, and product engineering teams.
  • Education: MS or PhD in Computer Science, Computer Engineering, Machine Learning, or a related technical field, or equivalent practical experience.

Nice-to-Have

  • Familiarity with Hugging Face Transformers or similar model libraries.
  • Experience enabling models on AMD GPUs and ROCm.
  • Contributions to open-source evaluation, model, or ML infrastructure projects.

Benefits include

  • Medical, dental, and vision insurance
  • 401k plan
  • Daily lunch, snacks, and beverages
  • Flexible time off
  • Competitive salary and equity
Sciforium's standard text

Equal opportunity

Sciforium is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

What this role asks for

Particular to this role

CI/CD · Hugging Face · TensorFlow

Rare in Sciforium's other 22 open postings.

Standard for data science / ML roles

PyTorch

Common in data science / ML postings at any company.

In most of Sciforium's ads

LLM · Machine Learning · Python

Named in most of its open postings, whatever the role.

94% of this description is written for the role. The rest is Sciforium's standard text, folded away below.

Compared with Sciforium's other open jobs.

The team: Engineering HIRES STEADILY

This role is one of 23 open in Engineering. 1 was posted in the last 30 days and the oldest in November: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (19 of 23), LLM (15 of 23), Machine Learning (15 of 23), CUDA (11 of 23), Kubernetes (10 of 23), C++ (9 of 23), PyTorch (9 of 23)

OTHER ROLES ON THIS TEAM

From the team and dates on Sciforium's own job board.

Other openings for this role

2 open postings for this role in San Francisco, CA, first posted 2 October 2026. The company is likely hiring for more than one position. None has been taken down and posted again.

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