Back to jobs

Full Stack Engineer, DevTools

At Hiro, we build developer tools that bring Web3 to Bitcoin. Our suite of tools unlocks the full potential of Bitcoin through smart contracts, digital assets, and decentralized applications. With Hiro tools, developers can test and deploy smart contracts, spin up nodes and other server-side resources for scaling, and more. Building on Bitcoin is hard. Hiro's developer tools make it easier. We’re very proud to say that Hiro won 4 Built In’s Best Places to Work awards, including U.S. Best Startups to Work For, Remote Best Startups to Work For, Remote Best Places to Work, and New York Best Startups to Work For!

Hiro is funded and backed by more than $75 million from Union Square Ventures, Y Combinator, Lux Capital, Winklevoss Capital, Naval Ravikant, and others.

About the Opportunity

Hiro seeks a seasoned engineer to contribute to the development of our core products, including developer tools, libraries, and SDKs. In this fully remote role, you will collaborate with a talented team and operate autonomously to design and implement essential features that serve our community. Join us at a rapidly growing startup, where you'll engage with a diverse and open-source technology stack alongside a globally distributed team.

What You’ll Do:

  • Contribute to the development, maintenance, and testing of our developer tools.
  • Develop and maintain Clarinet and Chainhook.
  • Implement rigorous and thorough monitoring and testing to meet security and performance requirements
  • Design and implement blockchain-supporting tools and utilities (e.g., CLI client; tools for exploring the blockchain, monitoring, benchmarking or debugging)
  • Collaborate with other teams on new product features for the Stacks blockchain (e.g. developer tooling, UX tooling, 3rd party integrations etc)
  • Support developers on Discord, communicate about product releases

What We’re Looking For:

  • 5+ years of experience of building and shipping products
  • Strong, demonstrated experience in engineering fundamentals: scalability, architecture, refactoring, algorithms, testing, and code versioning.
  • Expertise in at least one of: Typescript, C/C++, or Rust
  • Experience building out SDKs and libraries

We’d Also Like to See:

  • Working knowledge of blockchain (e.g. Clarity or Solidity), distributed systems, peer-to-peer systems, decentralization
  • Experience testing distributed systems for behaviors in the presence of faults, network partitions, and network delays
  • Experience with Kubernetes, Docker, Grafana
  • Experience working on open source software

We’d love to hear from you even if you don’t have experience or interest in every bullet. There’s no perfect candidate and we want to find the right fit, even if it’s different than we imagine. We especially would like to meet underrepresented/underestimated candidates.

What we’ll offer:

  • Salary Range (regardless of location, benchmarked annually) $160,000 - $200,000.
  • Company equity and Stacks (STX) tokens--STX is the native cryptocurrency of the Stacks network
  • $500/mo co-working space reimbursement
  • $1,200/yr stipend for learning and development
  • $1,000/yr of charity donation matching to an organization of your choosing
  • Daily Lunch Reimbursement (even if you’re remote!)
  • Open Vacation Policy, take the days you need
  • Family-Friendly Health Benefits
  • Free Life and Disability Insurance
  • Health and dependent care (FSA)
  • Up to 16 weeks of paid parental leave
  • Pre-tax commuter benefits
  • 401k with 3% match

Please note that benefits vary by country, the ones shown above are for our full time U.S. based employees. Benefit information for non-US based positions will be provided to individuals who interview for those roles. Due to legal and logistical constraints, we are currently only able to hire candidates residing in the United States, Canada, and select countries in the EU.

Hiro is proud to be an equal opportunity employer and deeply cares about building a diverse team. Hiro is committed to building an inclusive environment for people of all backgrounds. We do not discriminate on the basis of race, color, gender, sexual orientation, gender identity or expression, religion, disability, national origin, protected veteran status, age, or any other status protected by law.

 

 

 

 

 

 

Apply for this job

*

indicates a required field

Resume/CV*

Accepted file types: pdf, doc, docx, txt, rtf

Cover Letter

Accepted file types: pdf, doc, docx, txt, rtf

We are a Remote first company capable of supporting employment within the United States, Canada, Spain, Portugal, & Netherlands. Which of these countries do you reside in? *
Select...

Will you now or in the future require sponsorship for employment visa status? (e.g. H-1B visa status)

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in Hiro Systems PBC’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Select...
Select...
Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Select...

Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Select...

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.