Open Call - Research Engineer / Scientist

Halodi Robotics; San Carlos (CA); On-site; USD 250,000 - 300,000; Full time

Benefits offered by this job

Comprehensive medical, dental and vision coverage

Generous paid time off

401(k) plan with company match

Flexible Spending Accounts and Health Savings Accounts options

Commuter benefits

Short-term and long-term disability, and life insurance

Employee Assistance Program (EAP)

Onsite snacks and catered lunches

Job summary

Halodi Robotics is seeking exceptional technical individuals to join our innovative team at 1X Labs, located in San Carlos, California. In this role, you will be responsible for developing and validating technologies that significantly enhance humanoid performance, engaging in extensive experimentation to achieve measurable results.

Ideal candidates will possess deep expertise in robotics or AI, with the ability to bridge various disciplines and bring ambitious technical ideas to fruition. A PhD or equivalent experience is preferred. Enjoy competitive compensation between $250,000 and $300,000, plus equity, along with comprehensive benefits.

Qualifications

• Exceptional technical depth in at least one relevant field, combined with interdisciplinary reasoning.
• Experience in the development of intricate prototypes or technologies.
• Proven track record of carrying complex technical ideas from concept to validation.

Responsibilities

• Develop and validate technologies to advance humanoid capability toward human-level performance.
• Demonstrate measurable improvements through experimentation and validation.
• Translate novel research ideas into working systems and prototypes.

Skills

Robotics

Artificial Intelligence

Controls

Sensing

Actuation

Systems Engineering

Education

PhD or equivalent in a relevant technical field

Job description

About 1X

We’re building humanoid robots that work in home - doing the chores, handling the tasks, and giving people their time back. Simple, but it’s not.

To do this right, we have to solve robotics, AI, manufacturing - at the same time, at scale, in a form factor that has to be safe enough to live with your family. If you’re inspired by this, you’ll thrive here. We’ve been at this since 2014 and we’re at the point where the hard problems are behind us and the hard work is in front of us.

NEO is our flagship - a home robot designed to move, learn, and operate in the real world alongside real people. We’re not demoing it - we’re shipping it. We’re excited to meet you, if this excites you.

If you’ve spent your career working on problems that matter and want to see them actually reach the world - this is that moment. We’re scaling, we’re hiring with intention, and we need people who want to build something that will genuinely change how humans spend their time - safely creating abundance for all.

About the Team

1X Labs exists to provide the science and technology that enables human-level, general-purpose humanoids.

We identify the gap between what today's humanoids can do and what human-level capability actually requires. From there, we pursue fundamental advances in sensing, actuation, materials, control, intelligence, and system architecture—carrying promising ideas all the way from research through product integration.

1X Labs is built for people who have achieved deep expertise in a particular field and are motivated by the challenge of solving problems that require multiple disciplines to advance together. Here, ideas are tested against reality, and research only matters if it ultimately ships.

Your Charter

Bring us the idea, prototype, technology, or insight that you believe can materially advance humanoid performance.

This is not a role tied to a predefined roadmap. Instead, we are looking for exceptional technical individuals who have identified a meaningful capability gap and have a credible path toward closing it. Whether your work originates from research, industry, startups, or personal projects, we want to understand what you have built, what you've learned, and what you would pursue if given the resources to take it all the way.

As part of 1X Labs, you will be expected to transform ambitious technical ideas into evidence, working prototypes, and ultimately technologies that can survive the constraints of real products and real manufacturing.

Key Outcomes

• Develop and validate technologies that meaningfully advance humanoid capability toward human-level performance

• Demonstrate measurable improvements through rigorous experimentation, benchmarking, and real-world validation

• Translate novel research ideas into working systems, prototypes, or platforms that can be evaluated and integrated

• Identify and overcome fundamental technical bottlenecks that limit current robotic performance

• Create credible paths from early-stage research to scalable product implementation

Key Competencies

• Exceptional technical depth in at least one relevant field, combined with the ability to reason across adjacent disciplines

• Strong bias toward execution, experimentation, and evidence-based decision making

• Demonstrated ability to independently originate, develop, and validate ambitious technical ideas

• Comfort operating in highly ambiguous environments with minimal predefined structure

• Persistence and intellectual honesty when confronting difficult technical problems

Minimum Requirements

• Applicants should demonstrate at least one of the following:

• First-author or equivalent high-impact scientific publication in a relevant technical field

• Development of a prototype, system, or technology that materially advanced the state of the art

• Experience founding or co-founding a technical venture and successfully bringing deep-technology products or technologies into the world

• Demonstrated track record of carrying complex technical ideas from concept through implementation and validation

• Clear evidence of exceptional technical achievement beyond traditional academic or industry credentials

Preferred Skills

• Expertise in robotics, AI, controls, sensing, actuation, materials science, manufacturing, neuroscience, biomechanics, or other fields relevant to humanoid robotics

• Experience building and validating physical systems in real-world environments

• Experience leading highly technical projects or research efforts

• Strong interdisciplinary reasoning across hardware, software, and system-level challenges

• Demonstrated ability to translate research into deployable products

What does a successful 1X Team Member look like?

Team members at 1X who thrive here are builders. They move fast, own their work completely, and treat time like it’s the one thing you can’t get back - because it is. They say what they mean, finish what they start, and hold themselves to a standard before anyone has to ask. We push each other to be better, and we do it with honesty and respect.

Within 1X Labs, the most successful people are those who combine deep expertise with relentless curiosity. They are willing to challenge assumptions, test ideas against reality, and pursue difficult technical paths that others overlook. They care less about defending ideas and more about discovering what is true.

Application Prompt

When applying, tell us:

• The performance gap you believe should be closed

• The technical foundation you already have (research, prototype, technology, or insight)

• Why existing approaches are insufficient

• What you would build and test first if constraints were removed

Compensation Range

$250,000 - $300,000 + Equity

Benefits

• Comprehensive medical, dental, and vision coverage

• Generous paid time off, company holidays, and parental leave

• 401(k) plan with company match (100% on the first 3% of contributions, 50% on the next 2%)

• Flexible Spending Accounts (FSA) and Health Savings Accounts (HSA) options

• Commuter benefits (transit and parking)

• Short-term and long-term disability, and life insurance

• Employee Assistance Program (EAP) for mental health, financial, and personal support

• Onsite snacks and catered lunches

Equal Opportunity Employer

1X is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, ancestry, citizenship, age, marital status, medical condition, genetic information, disability, military or veteran status, justice system impact, or any other characteristic protected under applicable federal, state, or local law.