"performance optimization" Jobs

6587 open tech roles matching “performance optimization”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 6587 results

BloomReach

Lead the Infrastructure team at Bloomreach, driving platform capabilities for personalization across clients' websites and mobile apps.

BloomReach Czechia $1600k–$2285.7k/yr Published 5 months ago
Flexible on stack Heavy meetings
SpaceX

Join SpaceX as a Software Engineer to develop high-performance software for optimizing the world's largest satellite constellation.

SpaceX Redmond, WA $125k–$200k/yr Published 1 month ago
Flexible on stack
Concourse

Join Concourse as a Forward Deployed Engineer to enhance AI agents for finance teams in a fast-paced, high-growth environment.

Concourse New York City Published 10 months ago
Graphcore

Lead validation strategy and execution for advanced AI compute silicon and systems at Graphcore.

Graphcore Bengaluru, India Published 3 months ago
Flexible on stack
Reflection AI

Design and operate large-scale GPU infrastructure for model inference and mid-training workloads at Reflection AI.

Reflection AI San Francisco, CA Published 5 months ago
Flexible on stack
Reddit

Join Reddit as a Machine Learning Engineer to optimize ads auction and bidding systems for a high-impact revenue engine.

Reddit Remote - United States $185.8k–$303.4k/yr Published 2 months ago
Flexible on stack
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 San Mateo Published 1 year ago
Flexible on stack
Atoms

Join Atoms as a Senior Backend Software Engineer to build AI-powered solutions for the online food delivery industry.

Atoms Seattle, WA $167k–$230k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Propulsion Engineer to enhance rocket engine performance through simulation and data analysis.

SpaceX Hawthorne, CA $100k–$130k/yr Published 3 weeks ago
Flexible on stack
Pinterest

Join Pinterest as a Performance Solutions Partner I to drive success for retail advertisers through innovative campaign strategies.

Pinterest Los Angeles, CA, US; Remote, US $83.6k–$146.3k/yr Published 2 weeks ago
Flexible on stack
Mirelo AI

Join Mirelo AI as a Training Infrastructure Engineer to optimize and design scalable systems for training generative AI models.

Mirelo AI Berlin Published 9 months ago
Flexible on stack
Atoms

Join Lab37 as a Developer Experience Engineer to enhance CI/CD processes and improve developer workflows in a growing tech company.

Atoms Pittsburgh, PA $130k–$164.5k/yr Published 2 weeks ago
Flexible on stack
Stripe

Join Stripe's Global Payments Performance Team to optimize payment strategies for high-value merchants in Greater China and South East Asia.

Stripe Singapore Published 1 month ago
Wispr Flow

Join Wispr Flow as a Paid Search Performance Marketing Manager to drive user acquisition through hands-on management of search ad campaigns.

Wispr Flow San Francisco or New York $50k+/mo Published 7 months ago
Flexible on stack
Inworld AI

Join Inworld AI as a Staff/Principal Machine Learning Engineer to optimize and serve top-ranked realtime voice models.

Inworld AI UK £140k–£200k/yr Published 5 months ago
Flexible on stack
Motive

Join Motive as an Outreach Performance Specialist to optimize sales sequences and enhance field team efficiency.

Motive United States - Remote Published 1 month ago
Gamma

Own the user journey and optimize lifecycle marketing campaigns to drive engagement and conversions for Gamma.

Gamma San Francisco $150k–$195k/yr Published 4 months ago
Elastic

Drive business intelligence and performance optimization for regional marketing initiatives at Elastic.

Elastic Bangalore, India Published 3 days ago