Senior Software Engineer

| Greater NYC Area | Remote
Apply now
By clicking continue you agree to Built In’s Privacy Policy and Terms of Use.





Help us Build the Future of Money 

Gemini Trust Company, LLC (Gemini) is a licensed digital asset exchange and custodian. We built the Gemini platform so customers can buy, sell, and store digital assets (e.g., Bitcoin, Ethereum, and Zcash) in a regulated, secure, and compliant manner. 

Digital assets and blockchain technology have the power to transform the world for good. This truth, along with our core values, form the bedrock of our company and culture. At Gemini, no job is too small and no project too big as we endeavor to build the future of money. We are a mission-driven, team-based, inclusive, and determined community of thought leaders who invest in each other and the long game. Join us in our mission!

The Department: Engineering

Gemini is regulated and licensed like a bank, but it’s run like a tech startup, and engineering is the core of the company.  There’s a wide range of tough problems to solve at Gemini – from properly securing hundreds of millions of dollars worth of customer funds, to developing innovative new blockchain products, to finding new techniques to combat fraud, to shaving microseconds off our API response times, and everything in between.

All of Gemini’s engineers are able to work across the software platform, not just on their own specialization or subteam. We value a thoughtful, collaborative software development process, coupled with a pragmatic approach to problem solving and delivering software.

The Role: Senior Software Engineer

As an engineer on our backend team, you’ll architect and solve complex problems that will directly influence the direction of the digital asset space. There’s a wide range of problems to solve at Gemini – from properly securing millions of dollars worth of customer funds, to developing innovative new blockchain products, to shaving microseconds off our API response times. We have a strong culture of code reviews, and a focus on security, with the end goal of writing and shipping high-quality code by getting things right the first time. We want to continue building the best product we can as we scale and grow our business. If you get excited about solving technical challenges that directly impact our customers, clients, and the rest of the Gemini team, we’d love to hear from you.  This role can be based in our New York, Chicago, San Francisco, Singapore, or Portland, Oregon offices.

Responsibilities:

  • Develop new products and product features on the Gemini platform, as part of a tight knit team of two to eight developers.
  • Write automated tests and work with our QA team to ensure the operation and correctness of new product features.
  • Provide technical input and knowledge to the planning, design, and requirements process for new products and features.
  • Review other software engineers’ code for correctness, style, and information security concerns.
  • Improve the performance, maintainability, and operations of the Gemini code base by engaging in occasional refactoring and upgrade projects.
  • Support your team’s production software by responding to an occasional alert or bug report.

Minimum Qualifications

  • At least 6 years of software engineering experience.
  • Advanced proficiency in at least one language. We use mostly Scala and C++ on our backend and Typescript on the frontend – it’s great if you’re comfortable in those or if you’re willing to learn.
  • The ability to work closely across teams and manage dependencies.
  • A customer- and product-focused mindset, with the ability to make well-reasoned tradeoffs between speed and quality.
  • The ability to adapt and handle multiple competing priorities in collaboration with peers.

Bonus Qualifications

  • Experience working with or being a power user of Bitcoin, Ethereum, and/or blockchain technology
  • Work experience or knowledge of the finance industry, payments, trading and/or exchange systems


Below is a snapshot of some of the specific teams hiring!

Wallet

Join the team responsible for adding digital assets to the platform, working with different blockchain protocols, and developing custody and storage systems. Recent projects include work in the decentralized finance (deFi) space and partnering with Filecoin as a network launch partner

Tech Platform

Help the Gemini tech organization move faster and safer through developer tooling and platform improvements! 

Fiats/Finance/Payments

Help build the bridge between fiat and crypto! You’ll be responsible for building our Financial Operation responsibilities like payment processing, banking integration, settlements and reconciliations.

Marketing Tech

Market smarter. Gain valuable insights into our user base to deliver better, personalized experiences. Leverage audience analytics to help Gemini make informed decisions with real, measurable impact.


It Pays to Work Here

We take a holistic approach to compensation at Gemini, which includes:

  • Competitive base salaries across all departments
  • Ownership in the company via profit sharing units
  • Amazing benefits, 401k match contribution, and flexible hours
  • Snacks, Perks, Wellness Outings & Events

Gemini is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If you have a disability or special need that requires accommodation, please let us know.

Read Full Job Description
Apply now
By clicking continue you agree to Built In’s Privacy Policy and Terms of Use.

Technology we use

  • Engineering
  • Product
    • JavaLanguages
    • JavascriptLanguages
    • PythonLanguages
    • ScalaLanguages
    • SqlLanguages
    • ReactLibraries
    • ReduxLibraries
    • PlayFrameworks
    • AeronFrameworks
    • PostgreSQLDatabases
    • ConfluenceManagement
    • JIRAManagement

Location

New York, NY 10010

An Insider's view of Gemini

What’s the vibe like in the office?

Before I started, I was told that taking a job at Gemini was a great idea because of how excited everyone was to be there. After working here for more than two years, I still believe that to be true. The office is constantly buzzing with incredibly smart people who are working to build Gemini into the long-lasting business we know it can be.

Marjorie

Manager, Cash Management

How do you collaborate with other teams in the company?

A risk team is typically seen as a group that says "no”; at Gemini, establishing relationships and collaborating are key to understanding risks, which better enables us to say "yes" (or "yes, but..."). Communicating clearly and regularly, keeping things simple, and being flexible in a complex space reduces the risk of a message being lost.

Yusuf

Head of Risk

How do you make yourself accessible to the rest of the team?

Team meetings and 1:1s are necessary for communication and productivity, but the daily interactions are what really make you accessible. You need to show genuine interest in everyone professionally and personally. I make a connection with each person so they know they are welcome to stop by my desk or ask for my support outside of “scheduled” time.

Jeanine

Managing Director of Operations

How do you empower your team to be more creative?

When we start a project, I challenge my team to look outside of the finance space, to take inspiration from other creative spaces such as art, industrial design, fashion, automotive, etc., and try to translate that into a solution for our industry and users. It's important to set the tone that solutions to problems can come from anyone or anywhere.

Ty

Creative Director

What are Gemini Perks + Benefits

Culture
Volunteer in local community
Eat lunch together
Daily stand up
Open door policy
Team owned deliverables
Team based strategic planning
Group brainstorming sessions
Open office floor plan
Diversity
Dedicated Diversity/Inclusion Staff
Unconscious bias training
Diversity manifesto
Someone's primary function is managing the company’s diversity and inclusion initiatives
Hiring Practices that Promote Diversity
Health Insurance & Wellness Benefits
Flexible Spending Account (FSA)
Disability Insurance
Dental Benefits
Dental coverage for employees through Guardian PPO
Vision Benefits
Vision coverage through VSP
Health Insurance Benefits
Gemini's health insurance plan with our preferred provider Empire BCBS provides 3 plans, an EPO and 2 PPO at very little cost to employees!
Life Insurance
Wellness Programs
Retirement & Stock Options Benefits
401(K)
Gemini's 401(k) retirement plan through ADP offers a broad selection of stocks, bonds and international index funds to choose from.
401(K) Matching
Gemini's 401(k) matches an employee's contributions up to 5% of their base salary, with immediate vesting for matched contributions. Employees are eligible to contribute after 90 days of employment
Company Equity
Child Care & Parental Leave Benefits
Generous Parental Leave
Family Medical Leave
Company sponsored family events
We happily sponsor annual Take Your Child to Work Days.
Vacation & Time Off Benefits
Unlimited Vacation Policy
Gemini's unlimited PTO policy allows employees to take as many days off as they need, provided they get their manager's approval.
Paid Holidays
Paid Sick Days
Gemini is generous in adding sick days on an as-needed basis.
Perks & Discounts
Casual Dress
Commuter Benefits
We offer pre-tax commuter benefits for all employees through Navia.
Company Outings
We typically host quarterly company outings - past events include baseball games and Coney Island.
Stocked Kitchen
We keep our kitchens and pantries well-stocked with snacks, soft drinks, cold brew coffee, and, of course, LaCroix.
Happy Hours
We host monthly happy hours with collaborative activities like employee presentations, trivia, Mario Kart, etc.
Professional Development Benefits
Job Training & Conferences
Lunch and learns
Gemini hosts monthly Lunch and Learns
Cross functional training encouraged
More Jobs at Gemini33 open jobs
All Jobs
Finance
Data + Analytics
Design + UX
Dev + Engineer
Marketing
Operations
Product
Project Mgmt
Marketing
new
New York
Design + UX
new
New York
Developer
new
New York
Data + Analytics
new
New York
Developer
new
New York
Finance
new
New York
Data + Analytics
new
New York
Developer
new
New York
Developer
new
New York
Design + UX
new
New York
Developer
new
New York
Developer
new
New York
Developer
new
New York
Data + Analytics
new
New York
Developer
new
New York
Developer
new
New York
Developer
new
New York
Marketing
new
New York
Developer
new
New York
Project Mgmt
new
New York
Developer
new
New York
Developer
new
New York
Apply now
By clicking continue you agree to Built In’s Privacy Policy and Terms of Use.
Save jobView Gemini's full profileSee more Gemini jobs