"performance optimization" Jobs

576 open tech roles matching “performance optimization”, 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 576 results

Mariana Minerals

Join Mariana Minerals as a Sr./Staff Pyrometallurgical Process Engineer to lead innovative high-temperature refining systems for critical minerals.

Mariana Minerals Houston, TX Published 1 week ago
DeepL

Join DeepL as a Staff Software Engineer to enhance developer experience and lead AI initiatives in a collaborative environment.

DeepL London Published 2 weeks ago
Flexible on stack
IonQ

Join Capella as a Senior Staff Structural Analyst to refine analysis tools for spacecraft hardware design and development.

IonQ San Francisco, California, United States $193.0k–$276.7k/yr Published 1 month ago
Flexible on stack
Fivetran

Join Fivetran as a Staff Software Engineer to enhance data activation capabilities in a collaborative, hybrid team environment.

Fivetran Toronto, Ontario, Canada CA$167.5k–CA$209.4k/yr Published 2 months ago
Flexible on stack
Decagon

Lead the architecture and evolution of Decagon’s voice platform, driving improvements in audio quality and responsiveness.

Decagon San Francisco $200k–$400k/yr Published 9 months ago
Reddit

Lead the development of machine learning models for AI security at Reddit in a strategic, hands-on role.

Reddit Remote - United States $230k–$322k/yr Published 23 hours ago
Flexible on stack
Fivetran

Join Fivetran as a Staff Software Engineer to lead the Metadata team in building data pipelines for the modern data stack.

Fivetran Toronto, Ontario, Canada $162.2k–$198.9k/yr Published 1 month ago
Flexible on stack
Affirm

Join Affirm as a Staff CIAM Security Engineer to design and implement secure customer identity and authentication systems.

Affirm Remote Canada $181k–$241k/yr Published 1 month ago
Flexible on stack 70% coding
Affirm

Join Affirm as a Staff CIAM Security Engineer to design and implement secure customer identity and authentication solutions.

Affirm Remote US $230k–$290k/yr Published 1 month ago
Flexible on stack
Okta

Join Okta as a Staff Full-Stack Engineer to lead initiatives in building no-code automation experiences for cloud applications.

Okta Bengaluru, India Published 9 months ago
AI-first team
Grafana Labs

Join Grafana Labs as a Staff AI Engineer to develop AI-driven observability tools in a fully remote environment.

Grafana Labs United States (Remote) $175.0k–$220k/yr Published 2 months ago
Flexible on stack 70% coding
Genesis Molecular AI

Join Genesis Molecular AI as an Applied ML Scientist to bridge AI research and drug discovery in a collaborative environment.

Genesis Molecular AI San Mateo, CA Published 3 months ago
Flexible on stack
Grafana Labs

Join Grafana Labs as a Staff Software Engineer to lead the development of Tempo, enhancing observability for global organizations.

Grafana Labs United Kingdom (Remote) £104.0k–£124.8k/yr Published 2 months ago
Flexible on stack
The Believer Company

Join The Believer Company as a Staff VFX Artist to create stunning visual effects for an exciting new video game world.

The Believer Company Remote $152k–$198k/yr Published 3 weeks ago
Flexible on stack
Grafana Labs

Lead the OpenTelemetry experience at Grafana Labs, ensuring seamless telemetry integration for users in a fully remote environment.

Grafana Labs United States (Remote) $208.6k–$250.3k/yr Published 3 weeks ago
Flexible on stack
Grafana Labs

Join Grafana Labs as a Staff Backend Engineer to design and build scalable backend systems for observability in a remote-first environment.

Grafana Labs United States (Remote) $175.0k–$210.0k/yr Published 3 months ago
Flexible on stack 70% coding
Grafana Labs

Join Grafana Labs as a Staff AI Engineer to develop AI-driven observability tools in a fully remote, collaborative environment.

Grafana Labs Canada (Remote) CA$186.4k–CA$230k/yr Published 2 months ago
Flexible on stack 70% coding
Discord

Lead the development of safety products at Discord, impacting millions of users while ensuring regulatory compliance.

Discord San Francisco Bay Area $248k–$310k/yr Published 2 weeks ago
Flexible on stack
GitLab

Lead backend development for vulnerability and dependency management at GitLab, focusing on PostgreSQL and scalable systems.

GitLab Bangalore, India Published 3 weeks ago
Flexible on stack