Career Renew

60 Career Renew Jobs Hiring Near You

Senior ML Engineer

Toronto, ON · Remote

CA$78/day

Career Renew is recruiting for one of its clients a Senior Machine Learning Engineer - this is a fully remote role for US/Canada based candidates. Salary range: 180-240K USD plus benefits plus equity.

Senior ML Engineer

Toronto, ON · Remote

CA$78/day

Career Renew is recruiting for one of its clients a Senior Machine Learning Engineer - this is a fully remote role for US/Canada based candidates. Salary range: 180-240K USD plus benefits plus equity.

Career Renew is recruiting for one of its clients an Office Manager & EA - this is an onsite position in New York. We are the leading accelerator for crypto founders. Since 2020 we've backed 300 ...

Career Renew is recruiting for one of its clients a Software Engineer - Web3 - this is a fully remote role for N America based candidates. Salary range: 150-250K USD base plus benefits. We are ...

Career Renew is recruiting for one of its clients a Software Engineer - Web3 - this is a fully remote role for N America based candidates. Salary range: 150-250K USD base plus benefits. We are ...

Elementary Science Teacher

New Orleans, LA · On-site

$43K - $56K/yr

... career. ReNEW is dedicated to helping teachers become outstanding at their craft. With a high focus on professional development and individual coaching at both the school-level and the network-level ...

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Career Renew Jobs Information

Infographic showing various job openings at Career Renew in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 17% Physical, and 83% Remote job distribution.

Member of Technical Staff (Infrastructure)

Career Renew

Toronto, ON

CA$180K - CA$225K/yr

Full-time

Medical, Dental, Vision

Re-posted 18 days ago


Job description

Career Renew is recruiting for one of its clients a Member of Technical Staff (Infrastructure) - this is an onsite position in Toronto, Canada. Salary range: 130-170K USD yearly plus benefits.
 

We are building open-source browser infrastructure for AI agents and apps. We make it easy for developers to ship AI products that interact with the web using our Sessions API.
With over 6,000 GitHub stars, dozens of paying customers, and millions of sessions served monthly, we grew our platform 50x in 2025 purely through word-of-mouth and our open-source community. Backed by world-class investors, we're building a small, highly motivated, talent-dense team that's shaping the future of how humans interact with the internet.

The Role
We are looking for strong engineers with experience and interest in designing, building, and maintaining the novel, high-performance systems that make up our platform.
Sample projects include...

  • Building VM snapshotting that restores full browser state in under a second

  • Staring at kernel traces to performance engineer our Sessions API

  • Orchestrating millions of browser sessions across regions with sub-second cold starts

  • Working with VMs, proxies, caches, task queues, and orchestration systems

  • Shipping the observability and CI/CD stack from scratch

Requirements:

  • 4+ years writing high-quality, production code

  • Experience building and operating high-performance, large-scale distributed systems (battle scars welcome)

  • Strong cloud infrastructure skills (AWS, GCP)

  • Strong knowledge of OS foundations - Linux kernel, file systems, containers, etc

  • Track record in performance optimization (we love a good "shaved 5ms" story)

  • Able to work in-person from our Toronto office

  • Rust experience is a plus, not a requirement

Compensation & Package

Salary: CA$180k–225k (Canadian Dollars).
Equity: 0.25% – 1%
Plus benefits:

  • Health/dental/vision for you + family

  • Regular team events and off-sites

  • Brand-new laptop setup + gym membership subsidies

  • Meaningful architecture decisions (you'll design systems, not just implement specs)

  • Direct customer impact: work with innovative AI companies transforming healthcare, supply chain, accounting, and more