Founding RL Engineer
$250K - $300K/yr
Founding RL Engineer | San Francisco | $300K + Equity Python · PyTorch · RL Environments · Verifiers · Reward Models The best AI engineers aren't waiting for a job ad. They're waiting for the ...
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$250K - $300K/yr
Founding RL Engineer | San Francisco | $300K + Equity Python · PyTorch · RL Environments · Verifiers · Reward Models The best AI engineers aren't waiting for a job ad. They're waiting for the ...
Quick apply
$250K - $300K/yr
Founding RL Engineer | San Francisco | $300K + Equity Python · PyTorch · RL Environments · Verifiers · Reward Models The best AI engineers aren't waiting for a job ad. They're waiting for the ...
$250K - $300K/yr
Salary range: 250-300K USD yearly plus benefits. We're looking for a Staff Frontend Engineer to help define the frontend architecture, elevate engineering standards, and build high-impact user-facing ...
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$250K - $300K/yr
Salary range: 250-300K USD yearly plus benefits. We're looking for a Staff Frontend Engineer to help define the frontend architecture, elevate engineering standards, and build high-impact user-facing ...
Requirements Tech stack across our software and cloud software engineering openings include the ... Pay range: 100-300K.
Requirements Tech stack across our software and cloud software engineering openings include the ... Pay range: 100-300K.
$300K - $400K/yr
Lead Embedded Firmware Engineer You will lead the firmware architecture and development for a ... Palo Alto, CA (Hybrid Schedule) Salary Range: $300k - $400k/y (DOE)
$300K - $400K/yr
Lead Embedded Firmware Engineer You will lead the firmware architecture and development for a ... Palo Alto, CA (Hybrid Schedule) Salary Range: $300k - $400k/y (DOE)
Palo Alto, CA · Hybrid
$300K - $350K/yr
Define and enforce comfort engineering: pressure mapping, weight balance, skin-contact thermal ... Palo Alto, CA (Hybrid Schedule) Salary Range: $300k - $350k/y (DOE) Offers equity + bonus
Palo Alto, CA · Hybrid
$300K - $350K/yr
Define and enforce comfort engineering: pressure mapping, weight balance, skin-contact thermal ... Palo Alto, CA (Hybrid Schedule) Salary Range: $300k - $350k/y (DOE) Offers equity + bonus
Summary: We're seeking a Hardware Developer to architect and design PCBAs for next-generation network security appliances utilizing high-performance FPGAs. The ideal candidate will have experience ...
Summary: We're seeking a Hardware Developer to architect and design PCBAs for next-generation network security appliances utilizing high-performance FPGAs. The ideal candidate will have experience ...
$80K - $300K/yr
Job Title Software Engineer All development languages Entry - Principal Level Active TS/SCI FSP is ... Salary range: $80k - $300k Salary for this position, along with additional benefit compensation ...
$80K - $300K/yr
Job Title Software Engineer All development languages Entry - Principal Level Active TS/SCI FSP is ... Salary range: $80k - $300k Salary for this position, along with additional benefit compensation ...
Annapolis Junction, MD · On-site
$80K - $300K/yr
Software Engineer * All development languages Entry - Principal Level * Active TS/SCI FSP is ... Salary range: $80k - $300k Salary for this position, along with additional benefit compensation ...
Annapolis Junction, MD · On-site
$80K - $300K/yr
Software Engineer * All development languages Entry - Principal Level * Active TS/SCI FSP is ... Salary range: $80k - $300k Salary for this position, along with additional benefit compensation ...
Sunnyvale, CA · Hybrid
$225K - $300K/yr
AI Engineer Automotive Software Innovation (Sunnyvale, CA | Hybrid | $225K to $300K) About the Company A rapidly growing automotive technology company is revolutionizing the evolution of vehicles ...
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Sunnyvale, CA · Hybrid
$225K - $300K/yr
AI Engineer Automotive Software Innovation (Sunnyvale, CA | Hybrid | $225K to $300K) About the Company A rapidly growing automotive technology company is revolutionizing the evolution of vehicles ...
$200K - $300K/yr
Career Renew is recruiting for one of its clients a Blockchain Engineer - this is a fully onsite ... Salary range: 200-300K USD yearly. What we're building: Multi Asset Margin for Hyperliquid. Giving ...
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$200K - $300K/yr
Career Renew is recruiting for one of its clients a Blockchain Engineer - this is a fully onsite ... Salary range: 200-300K USD yearly. What we're building: Multi Asset Margin for Hyperliquid. Giving ...
$220K - $300K/yr
The Opportunity You'll join a highly technical, backend-focused engineering team building the core ... Principal Engineer: $220K-300K USD + 20% bonus * Canada range: $210K-243K CAD + bonus
$220K - $300K/yr
The Opportunity You'll join a highly technical, backend-focused engineering team building the core ... Principal Engineer: $220K-300K USD + 20% bonus * Canada range: $210K-243K CAD + bonus
IP Setting. Progressive programming including medication management, individual, & group therapy ... Up to $300k+ depending on experience.
IP Setting. Progressive programming including medication management, individual, & group therapy ... Up to $300k+ depending on experience.
$250K - $401K/yr
As a Senior Engineering Manager, you'll drive AI & human collaboration and enterprise-grade scale for a platform that powers millions of interactions for 300k global customers. Help us define the ...
$250K - $401K/yr
As a Senior Engineering Manager, you'll drive AI & human collaboration and enterprise-grade scale for a platform that powers millions of interactions for 300k global customers. Help us define the ...
$200K - $300K/yr
Career Renew is recruiting for one of its clients a Blockchain Engineer - this is a fully onsite ... Salary range: 200-300K USD yearly. What we're building: Multi Asset Margin for Hyperliquid. Giving ...
Quick apply
$200K - $300K/yr
Career Renew is recruiting for one of its clients a Blockchain Engineer - this is a fully onsite ... Salary range: 200-300K USD yearly. What we're building: Multi Asset Margin for Hyperliquid. Giving ...
Los Angeles, CA · Remote
$200K - $300K/yr
Salary range: 200-300K USD yearly plus benefits plus equity. We are at the forefront of crypto ... Our Founders and team will lean heavily on your past experience as a First-or-Founding Engineering ...
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Los Angeles, CA · Remote
$200K - $300K/yr
Salary range: 200-300K USD yearly plus benefits plus equity. We are at the forefront of crypto ... Our Founders and team will lean heavily on your past experience as a First-or-Founding Engineering ...
Miami, FL · Remote
$200K - $300K/yr
Salary range: 200-300K USD yearly plus benefits plus equity. We are at the forefront of crypto ... Our Founders and team will lean heavily on your past experience as a First-or-Founding Engineering ...
Quick apply
Miami, FL · Remote
$200K - $300K/yr
Salary range: 200-300K USD yearly plus benefits plus equity. We are at the forefront of crypto ... Our Founders and team will lean heavily on your past experience as a First-or-Founding Engineering ...
San Francisco, CA · On-site
$120K - $300K/yr
Senior Full-stack Engineer (Agentic AI) Salary: $120K - $300K + 0.2% - 0.5% Equity Company ... This role combines high-scale full-stack engineering with cutting-edge agent orchestration to ...
San Francisco, CA · On-site
$120K - $300K/yr
Senior Full-stack Engineer (Agentic AI) Salary: $120K - $300K + 0.2% - 0.5% Equity Company ... This role combines high-scale full-stack engineering with cutting-edge agent orchestration to ...
New York, NY · Remote
$200K - $300K/yr
Salary range: 200-300K USD yearly plus benefits plus equity. We are at the forefront of crypto ... Our Founders and team will lean heavily on your past experience as a First-or-Founding Engineering ...
Quick apply
New York, NY · Remote
$200K - $300K/yr
Salary range: 200-300K USD yearly plus benefits plus equity. We are at the forefront of crypto ... Our Founders and team will lean heavily on your past experience as a First-or-Founding Engineering ...
$210K - $300K/yr
Senior Software Engineer - Backend At dYdX you'll have an opportunity to build state-of-the-art ... Salary range for this role is $210K to $300K USD (NY). Compensation subject to experience and ...
$210K - $300K/yr
Senior Software Engineer - Backend At dYdX you'll have an opportunity to build state-of-the-art ... Salary range for this role is $210K to $300K USD (NY). Compensation subject to experience and ...
IP setting. Progressive programming including medication management, individual, & group therapy ... Up to $300k+ depending on experience.
IP setting. Progressive programming including medication management, individual, & group therapy ... Up to $300k+ depending on experience.
$12.98 - $17.02
9% of jobs
$20.16 is the 25th percentile. Wages below this are outliers.
$17.02 - $21.07
21% of jobs
$21.07 - $25.11
12% of jobs
The median wage is $29.15 / hr.
$25.11 - $29.15
9% of jobs
$29.15 - $33.19
13% of jobs
$36.52 is the 75th percentile. Wages above this are outliers.
$33.19 - $37.24
15% of jobs
$37.24 - $41.28
9% of jobs
$41.28 - $45.32
3% of jobs
$45.32 - $49.37
3% of jobs
$49.37 - $53.41
4% of jobs
$53.41 - $57.45
3% of jobs
$12
$31
$57
| Aspect | Engineering 300K | Mechanical Engineer |
|---|---|---|
| Typical Salary Range | Up to $300,000+ annually | $70,000 - $120,000 annually |
| Required Credentials | Advanced degrees, specialized certifications | Bachelor's degree in Mechanical Engineering |
| Work Environment | High-level consulting, executive roles, specialized projects | Design, analysis, manufacturing in various industries |
| Industry Usage | Finance, tech, consulting, executive roles | Manufacturing, automotive, aerospace, energy |
Engineering 300K typically refers to high-earning roles in consulting, executive positions, or specialized fields, whereas Mechanical Engineers focus on design, analysis, and manufacturing within engineering industries. The main differences lie in salary, credentials, and work scope, with Engineering 300K representing top-tier, often senior-level positions.

$250K - $300K/yr
Full-time
Posted 8 days ago
Founding RL Engineer | San Francisco | $300K + Equity
Python · PyTorch · RL Environments · Verifiers · Reward Models
The best AI engineers aren't waiting for a job ad. They're waiting for the right moment.
This might be it.
Anthropic leadership has discussed spending over $1 billion on RL environments in the next year alone. The market is moving - fast and at scale. One pre-seed company just closed a round at a valuation most Series A companies would envy, with frontier AI labs already as paying clients and acquisition interest already on the table.
The reason? They cracked something the rest of the market hasn't.
Most teams build RL environments from synthetic data - easy to demo, easy to commoditise, brittle. This team mines real human behavioural data - how domain experts actually reason, decide, and solve complex tasks over long-horizon workflows. 10-100+ step environments. Closed-loop systems where environments, data, training, and evaluation are tightly integrated. Not proxies. Not shortcuts.
25-30% uplift in model task success rates. 50-65% more training signals. Evals that reflect how humans actually work.
The funding just landed. Second time founders. The founding team is being built right now. There are very few seats. Are you going to be in one of them?