"performance tuning" Jobs

529 open tech roles matching “performance tuning”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 529 results

Etched

Lead the development of infrastructure tooling for AI ASICs at a cutting-edge startup in San Jose.

Etched San Jose Published 8 months ago
Flexible on stack
Hippocratic AI

Join Hippocratic AI as a senior LLM Inference Systems Engineer to build high-performance networking for large language models.

Hippocratic AI Menlo Park, CA Published 3 days ago
Flexible on stack
Fireworks AI

Join Fireworks AI as a senior AI Field Engineer to build production systems for generative AI with leading organizations.

Fireworks AI Singapore Published 2 months ago
Flexible on stack 70% coding
Coreweave

Design and build secure, high-performance environments for Kubernetes workloads as a Senior Software Engineer II at CoreWeave.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA $182k–$242k/yr Published 1 month ago
Flexible on stack
Fundamental

Join Fundamental as a Model Serving Engineer to optimize and scale the NEXUS model for enterprise decision-making.

Fundamental Europe Published 6 months ago
Flexible on stack
SpaceX

Join SpaceX as a Database Reliability Engineer to optimize and maintain database technologies in a fast-paced environment.

SpaceX Hawthorne, CA $135k–$175k/yr Published 1 month ago
Flexible on stack
baseten

Join Baseten as a senior software engineer to develop cutting-edge AI training products and enhance user workflows.

baseten San Francisco Published 8 months ago
Flexible on stack
Fireworks AI

Join Fireworks AI as a senior AI Field Engineer to build production systems for innovative AI-native companies.

Fireworks AI San Mateo Published 4 months ago
Flexible on stack 70% coding
Databricks

Lead a high-performing engineering team at Databricks to enhance the AI Runtime product for GPU training infrastructure.

Databricks Mountain View, California; San Francisco, California $228.6k–$297.1k/yr Published 3 months ago
Flexible on stack Heavy meetings
Fireworks AI

Join Fireworks AI as an Applied Machine Learning Engineer to bridge AI research and real-world applications in a fast-growing team.

Fireworks AI Singapore Published 2 months ago
Flexible on stack
Affirm

Join Affirm as a Senior Software Engineer to architect and scale backend database systems in a remote-first environment.

Affirm Remote US $173k–$255k/yr Published 1 week ago
Flexible on stack
FalconX

Join FalconX as a Senior Trading Systems Developer to architect and build a low-latency electronic trading execution platform.

FalconX New York City, NY $179k–$226k/yr Published 3 weeks ago
Airbnb

Join Airbnb as a Senior Software Engineer to build and operate a NewSQL database on Kubernetes for critical user and financial data.

Airbnb United States $196k–$230k/yr Published 3 weeks ago
Fireworks AI

Join Fireworks AI as an Applied Machine Learning Engineer to bridge AI research and real-world applications in a collaborative environment.

Fireworks AI London Published 1 month ago
Flexible on stack
Fivetran

Join Fivetran as a Senior Software Development Engineer in Test to enhance test automation tools and frameworks.

Fivetran Bengaluru, Karnataka, India, APAC Published 1 week ago
Flexible on stack
FalconX

Join FalconX as a Senior Trading System Support Engineer to enhance trading platforms and ensure system reliability in a dynamic crypto environment.

FalconX Bangalore, Karnataka, India Published 6 months ago
Flexible on stack
MongoDB

Lead and manage a New York-based team of engineers focused on storage execution for MongoDB's core infrastructure.

MongoDB United States $151k–$297k/yr Published 1 month ago
Flexible on stack Heavy meetings
Verse

Join Verse as a Senior Optimization Engineer to lead the development of optimization models for the AI economy.

Verse San Francisco, CA $150k–$210k/yr Published 2 months ago
Affirm

Join Affirm as a Senior Software Engineer to architect and scale backend database systems in a fully remote environment.

Affirm Remote Canada CA$153k–CA$213k/yr Published 1 week ago
Flexible on stack