Join us in our heroic effort to reinvent finance for the blockchain era. In the heart of the Mile High City, you will work alongside a small team of talented and very passionate individuals to help construct a bleeding-edge, mission-critical, revolutionary technology that will be used by digital asset holders all over the world.

The SALT Lending platform is a unique integration of classical programming paradigms with the cutting edge of web development and blockchain engineering. We are looking for a seasoned professional who can deliver clean and efficient code according to established standards, but also a pioneer – someone who enjoys living at the frontier and is not afraid to challenge existing practices and techniques.

What you will do:

  • Develop as a fullstack developer in Typescript, Javascript, Haskell, and Rust.
  • Invent solutions around the blockchain of our supported currencies: Bitcoin, Ethereum, Litecoin, Dogecoin, and others added all the time.
  • Work in an ever evolving micro-service architecture.
  • Collaborate closely on agile teams of designers, developers, and product managers to build new features and applications.
  • Write automated tests around your code and leverage type checkers for maximal reliability.
  • Research and educate the team on new technologies, from theoretical blockchain features to third party integrations.

What you have:

  • A proven history of writing scalable, modular, and resilient code.
  • Excitement and drive to learn new technologies.
  • Extensive experience in at least one of our four (Typescript, JS, Haskell, Rust) major languages, and willingness to dive into the others as needed.
  • Comfort and willingness to transition between front and back end.
  • A working knowledge of AWS.
  • Interest in helping to develop less experienced team members.
  • Respect for quality assurance and the ability to write robust integration and unit tests.
  • Understanding of Bitcoin and Ethereum fundamentals, e.g...
    • What is the purpose of mining?
    • How is Bitcoin sent from one address to another?
    • How does this differ from Ethereum?
  • Familiarity with cryptographic primitives like hashing, macs, PK-crypt.
  • Excellent references and a history of trust in former careers



  • The engineering team has an extremely flat organizational structure. Much like the consensus systems we work on, we’re governed in a very peer-to-peer manner.
  • Planned and spontaneous learning opportunities: regularly held internal ‘Bitcoin Bookclub’, ‘Advanced Blockchain’, ‘Functional Programming’ book clubs; involvement in blockchain and React meetups; hackathons.
  • Opportunity to experiment with new tools and bring your own input to the company vision.
  • Company intramural sports teams, ‘Culture Committee’, and company outings.
  • Strong feedback loops and consistent 1:1s with your engineering manager.


  • Brand new machines, sitting-standing desks, and mountain views.
  • New office in the heart of Downtown Denver with quick access to I-25, I-70 and Light Rail.
  • Walking distance to top restaurants, Union Station, and major sports venues.
  • Excellent benefits package with 401k matching, paid medical, dental and vision--employee and immediate family.
  • Catered lunches, stocked kitchen with snacks, and the occasional company-sponsored happy hour.
  • Company paid parking downtown or commuter pass of your choice.

Job type: Full-time. Must be in Greater Denver Area or willing to relocate at your own expense.

Apply for this Job

* Required
File   X
File   X
When autocomplete results are available use up and down arrows to review
+ Add Another Education

U.S. Equal Opportunity Employment Information (Completion is voluntary)

Individuals seeking employment at SALT are considered without regards to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, or sexual orientation. You are being given the opportunity to provide the following information in order to help us comply with federal and state Equal Employment Opportunity/Affirmative Action record keeping, reporting, and other legal requirements.

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.

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 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.

Form CC-305

OMB Control Number 1250-0005

Expires 1/31/2020

Voluntary Self-Identification of Disability

Why are you being asked to complete this form?

Because we do business with the government, we must reach out to, hire, and provide equal opportunity to qualified people with disabilities1. To help us measure how well we are doing, we are asking you to tell us if you have a disability or if you ever had a disability. Completing this form is voluntary, but we hope that you will choose to fill it out. If you are applying for a job, any answer you give will be kept private and will not be used against you in any way.

If you already work for us, your answer will not be used against you in any way. Because a person may become disabled at any time, we are required to ask all of our employees to update their information every five years. You may voluntarily self-identify as having a disability on this form without fear of any punishment because you did not identify as having a disability earlier.

How do I know if I have a disability?

You are considered to have a disability if you have a physical or mental impairment or medical condition that substantially limits a major life activity, or if you have a history or record of such an impairment or medical condition.

Disabilities include, but are not limited to:

  • Blindness
  • Deafness
  • Cancer
  • Diabetes
  • Epilepsy
  • Autism
  • Cerebral palsy
  • Schizophrenia
  • Muscular dystrophy
  • Bipolar disorder
  • Major depression
  • Multiple sclerosis (MS)
  • Missing limbs or partially missing limbs
  • Post-traumatic stress disorder (PTSD)
  • Obsessive compulsive disorder
  • Impairments requiring the use of a wheelchair
  • Intellectual disability (previously called mental retardation)
Reasonable Accommodation Notice

Federal law requires employers to provide reasonable accommodation to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job or to perform your job. Examples of reasonable accommodation include making a change to the application process or work procedures, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment.

1Section 503 of the Rehabilitation Act of 1973, as amended. For more information about this form or the equal employment obligations of Federal contractors, visit the U.S. Department of Labor's Office of Federal Contract Compliance Programs (OFCCP) website at

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.