"web performance optimization" Jobs

1152 open tech roles matching “web performance optimization”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, TypeScript, React. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1152 results

Datadog

Own the operational infrastructure for Technical Solutions Enablement at Datadog, ensuring efficient program delivery and continuous improvement.

Datadog New York, New York, USA $104k–$138k/yr Published 3 weeks ago
Tennr

Join Tennr as a Backend Engineer to architect scalable systems that enhance patient care and streamline healthcare workflows.

Tennr New York City Office Published 7 months ago
Flexible on stack
Postman

Lead AI reliability engineering efforts to ensure the performance and scalability of Postman's AI-powered API services.

Postman San Francisco, California, United States $256k–$276k/yr Published 11 months ago
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
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
ShopMy

Join ShopMy as a Senior Data Analyst to drive product performance through data insights in a high-impact, autonomous role.

ShopMy New York $125k–$175k/yr Published 1 month ago
Flexible on stack
TRM Labs

Join TRM Labs as a Senior Software Engineer to enhance AI-powered intelligence solutions for crime investigation.

TRM Labs North America $200k–$220k/yr Published 4 days ago
Flexible on stack 70% coding
Doctronic

Join Doctronic as a Senior Backend Engineer to build scalable healthcare APIs and infrastructure for AI-driven healthcare solutions.

Doctronic New York City Published 1 month ago
Flexible on stack
MongoDB

Join MongoDB as a Senior Salesforce Engineer to design and maintain scalable CRM solutions for the Sales organization in a hybrid work environment.

MongoDB Gurugram Published 2 months ago
Flexible on stack 70% coding
MongoDB

Join MongoDB as a Senior Salesforce Engineer to design and maintain scalable CRM solutions for the Sales organization.

MongoDB Gurugram Published 2 months ago
Flexible on stack 70% coding
MongoDB

Join MongoDB as a Senior Salesforce Engineer to design and maintain scalable CRM solutions for the Sales organization.

MongoDB New York City $118k–$231k/yr Published 3 months ago
Flexible on stack 70% coding
NODA AI

Join NODA AI as a Senior Full Stack Engineer to develop backend services and interfaces for autonomous vehicle orchestration.

NODA AI Austin Published 5 months ago
Okta

Join Okta as a Software Engineer II to build innovative interfaces for autonomous AI workers in a fast-growing company.

Okta San Francisco, California $140k–$192k/yr Published 3 weeks ago
70% coding
Datadog

Join Datadog as a Marketing Operations Associate to manage marketing campaigns and support the APJ Marketing team.

Datadog Singapore, Singapore Published 3 days ago
Cresta

Join Cresta as a Senior Windows Native Application Engineer to build innovative screen capturing systems for enhancing customer experiences.

Cresta Canada (Remote); Toronto, Canada (Hybrid); United States (Remote) Published 7 months ago
Flexible on stack
Endra

Join a talented team as a Software Engineer to shape the future of MEP design with a focus on user experience and real-world problem solving.

Endra San Francisco Bay Area Published 4 months ago
Flexible on stack
SpaceX

Join SpaceX as a Full Stack Software Engineer to develop critical software for next-generation flight systems and simulations.

SpaceX Hawthorne, CA $125k–$195k/yr Published 3 weeks ago
Flexible on stack
Dialpad

Own the development of custom Salesforce solutions to enhance sales and billing operations in a dynamic AI-driven environment.

Dialpad Bengaluru, India Published 3 months ago
Flexible on stack 70% coding