Avatar for Mainline
Mainline
Actively Hiring
More jobs
A 24/7 venue for trading global markets without a broker
  • Top 5% of responders
    Mainline is in the top 5% of companies in terms of response time to applications
  • Responds within a few days
    Based on past data, Mainline usually responds to incoming applications within a few days

Software Engineer Intern (Remote)

  • $24k – $48k • 0.0% – 1.0%
  • |Remote (
    Argentina • 
    +44)
  • |No experience required
  • |Internship
Posted: 4 days ago• Recruiter recently active
Hires remotely in
Remote Work Policy

Remote only

Company Location
Visa Sponsorship

Not Available

RelocationAllowed
Skills
Trading
Security
Solidity
Blockchain
Cryptocurrency
Smart Contracts
EVM
Decentralized Finance (DeFi)

About the job

We're building a new kind of onchain trading product. It isn't another exchange. The interesting part is the design of the system itself: who wins, who loses, who owns what, and what happens at the edges.

What you'll do

  • Work on real parts of the product and ship them to production.
  • Help design the mechanics: pricing, payouts, rewards, liquidations and tokens.
  • Think like an attacker. Anything with money in it gets probed within hours of launch, so you find the holes first.
  • Work with AI coding agents every day: direct them, review their output, and decide when not to use them.

What we look for

  • Strong engineering ability and a fast learning rate.
  • Something you built, whether a project, a bot, a contract or a tool.
  • Interest in onchain markets, trading and incentive design.
  • Ownership. You can start without a detailed spec.

Students and recent graduates are welcome. No specific stack, degree or experience required.

Location

This is a remote internship. We currently hire in: Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Indonesia, Ireland, Israel, Italy, Japan, Latvia, Lithuania, Luxembourg, Malta, Mexico, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Serbia, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, Taiwan, Turkey, United Arab Emirates, United Kingdom, United States. You must live and work in one of these countries. We verify identity and work location during the interview process. Willingness to travel for in-person time with the team is a must.

Duration

3 to 6 months. The start date is flexible.

Compensation

This is a paid internship with a monthly stipend. Strong performers may convert to full-time.

About the company

Mainline company logo

Mainline

Actively Hiring
More jobs
A 24/7 venue for trading global markets without a broker1-10 Employees
  • Top 5% of responders
    Mainline is in the top 5% of companies in terms of response time to applications
  • Responds within a few days
    Based on past data, Mainline usually responds to incoming applications within a few days
Learn more about Mainline image

Founders

Andre Roehrig
Founder
image
View the team image

Similar Jobs

MOLTEN Cloud company logo
MOLTEN Cloud
Multi-cloud SaaS arming digital rights holders with better operations to manage & monetize content
tribe.ai company logo
tribe.ai
We embed elite AI engineers to ship real, production-grade AI for enterprises
tribe.ai company logo
tribe.ai
We embed elite AI engineers to ship real, production-grade AI for enterprises
Take-Two Interactive Software company logo
Take-Two Interactive Software
Game development needs creativity, but creativity needs an environment to be nurtured in