This dynamic client is helping push the frontier of LLMs and AI Agents through novel datasets and experimentation. We work on building the most complex infrastructure that powers frontier data creation for agentic and hard reasoning workflows. We work with all 5 of the leading AI labs and are becoming the go-to partner for data infrastructure for YC companies. We have a sharp hockey stick growth rate and are extremely talent-dense with most of our founding team coming from top IB and quant firms.
This company builds the data and evaluation systems powering every frontier AI lab. They scaled from 0 to $100M ARR in 14 months and recently raised a $30M Series A at a $300M valuation.
YC-backed with a founding team from top IB and quant firms. Theyre the go-to data infrastructure partner for leading AI labs and growing on a sharp hockey stick trajectory.
As Engineering Manager youll own a team of 5-10 engineers with a 50/50 split between building core infra and leading people. This is an ownership role youll ship critical systems while mentoring the next generation of engineers.
Role Details: Engineering Manager
Responsibilities: 50% coding 50% team management
Reports to: Works alongside and managing junior engineers
Candidate Requirements: Engineering Manager
Experience: Senior or staff-level willing to manage
Skills: Must code and manage experience in infra or platform engineering
Compensation and Logistics: Engineering Manager
Salary: $300000 to $400000 base
Equity: Significant equity offered
Role Details: Security Engineer
Responsibilities: Security engineering infrastructure work
Need: To enhance security and prevent breaches
Candidate Requirements: Security Engineer
Experience: 4-7 years senior level preferred
Skills: Security and infrastructure expertise
Compensation and Logistics: Security Engineer
Salary: $200000 to $350000
Equity: $250000 to $500000
Company Context and Culture
Series A startup fast-paced environment
Onsite work in San Francisco required
Ideal Candidate Profile
Traits: Fast learner adaptable startup-minded
Background: Experience in high-growth environments
Requirements
Ideal candidate:
6 - 10 years of experience building and maintaining platform infrastructure but still with full-stack capabilities.
Work experience
Experience at VC-backed startup as founding engineer at company that raised $2.5M or from company that specializes in managing data at scale (e.g. Snowflake Databricks Confluent).
Has been hands-on coding within the last 2 years.
Experience managing a team of ICs and conducting code reviews (PRs).
Education
CS degree from top-30 school (US/CA/EUR only)
Hard skills
Fullstack capability: Kubernetes
Kafka Redis Elasticsearch
Soft skills
Excited about managing a team of ICs and conducting code and performance reviews
Miscellaneous
Willing to be in office in SF 5 days a week.
Seeking an Engineering Manager with 5 years of experience to lead a team of 510 engineers while staying deeply hands-on in the code. This is a 50/50 split between IC work and people management youll build core infrastructure horizontally across the company while owning performance reviews mentorship and hiring decisions for your direct reports. The ideal candidate is a senior or staff-level engineer who wants to step into management without leaving the codebase behind. Youll work directly alongside the CTO to offload engineering leadership and drive execution across critical systems.
Required Skills:
Python Agentic AI LLM AWS GCP
Required Education:
BS in engineering (EE preferred any engineering accepted
This dynamic client is helping push the frontier of LLMs and AI Agents through novel datasets and experimentation. We work on building the most complex infrastructure that powers frontier data creation for agentic and hard reasoning workflows. We work with all 5 of the leading AI labs and are becomi...
This dynamic client is helping push the frontier of LLMs and AI Agents through novel datasets and experimentation. We work on building the most complex infrastructure that powers frontier data creation for agentic and hard reasoning workflows. We work with all 5 of the leading AI labs and are becoming the go-to partner for data infrastructure for YC companies. We have a sharp hockey stick growth rate and are extremely talent-dense with most of our founding team coming from top IB and quant firms.
This company builds the data and evaluation systems powering every frontier AI lab. They scaled from 0 to $100M ARR in 14 months and recently raised a $30M Series A at a $300M valuation.
YC-backed with a founding team from top IB and quant firms. Theyre the go-to data infrastructure partner for leading AI labs and growing on a sharp hockey stick trajectory.
As Engineering Manager youll own a team of 5-10 engineers with a 50/50 split between building core infra and leading people. This is an ownership role youll ship critical systems while mentoring the next generation of engineers.
Role Details: Engineering Manager
Responsibilities: 50% coding 50% team management
Reports to: Works alongside and managing junior engineers
Candidate Requirements: Engineering Manager
Experience: Senior or staff-level willing to manage
Skills: Must code and manage experience in infra or platform engineering
Compensation and Logistics: Engineering Manager
Salary: $300000 to $400000 base
Equity: Significant equity offered
Role Details: Security Engineer
Responsibilities: Security engineering infrastructure work
Need: To enhance security and prevent breaches
Candidate Requirements: Security Engineer
Experience: 4-7 years senior level preferred
Skills: Security and infrastructure expertise
Compensation and Logistics: Security Engineer
Salary: $200000 to $350000
Equity: $250000 to $500000
Company Context and Culture
Series A startup fast-paced environment
Onsite work in San Francisco required
Ideal Candidate Profile
Traits: Fast learner adaptable startup-minded
Background: Experience in high-growth environments
Requirements
Ideal candidate:
6 - 10 years of experience building and maintaining platform infrastructure but still with full-stack capabilities.
Work experience
Experience at VC-backed startup as founding engineer at company that raised $2.5M or from company that specializes in managing data at scale (e.g. Snowflake Databricks Confluent).
Has been hands-on coding within the last 2 years.
Experience managing a team of ICs and conducting code reviews (PRs).
Education
CS degree from top-30 school (US/CA/EUR only)
Hard skills
Fullstack capability: Kubernetes
Kafka Redis Elasticsearch
Soft skills
Excited about managing a team of ICs and conducting code and performance reviews
Miscellaneous
Willing to be in office in SF 5 days a week.
Seeking an Engineering Manager with 5 years of experience to lead a team of 510 engineers while staying deeply hands-on in the code. This is a 50/50 split between IC work and people management youll build core infrastructure horizontally across the company while owning performance reviews mentorship and hiring decisions for your direct reports. The ideal candidate is a senior or staff-level engineer who wants to step into management without leaving the codebase behind. Youll work directly alongside the CTO to offload engineering leadership and drive execution across critical systems.
Required Skills:
Python Agentic AI LLM AWS GCP
Required Education:
BS in engineering (EE preferred any engineering accepted
Job Location:
Monthly Salary:
Experience Required:
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