Full Stack Jobs in Web3

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Job Position Company Posted Location Salary Tags

Crossmint

Spain

$112k - $126k

Crossmint

Buenos Aires, Argentina

$112k - $126k

Consensys

Remote

$90k - $100k

Getgems

Remote

$91k - $112k

Isler Management International

Remote

$125k - $300k

Decentraland

Remote

$87k - $100k

SNS

Hong Kong, Hong Kong

$63k - $75k

Animoca Brands Limited

Hong Kong, Hong Kong

$36k - $54k

Grayscaleinvestments

Remote

$91k - $104k

Fireblocks

Get a Fireblocks Platform Demo

$115k - $126k

Wormholelabs

Remote

$77k - $91k

CoinTracker

United States

$122k - $150k

Bitpanda

Barcelona, Spain

$90k - $115k

Fireblocks

Get a Fireblocks Platform Demo

$99k - $106k

Crossmint
$112k - $126k estimated
Spain

🤖

Full-stack Engineer with PhD (Spain)

If you are interested, please apply here

About Crossmint

At Crossmint we're on a mission to bring the world on-chain. This is an urgent and important matter: As artificial intelligence advances, the lines of what is real and not, are blurring – fostering a growing issue of bot spam, disinformation, deepfakes, and corruption. By bringing the world on-chain, we can create cryptographic proofs that restore our ability to discern what is true, vs not.
How do we do this? Crossmint is accelerating this transition, by building APIs and tools that make it 100x easier to create, custody and commerce with digital assets (NFTs) and verifiable credentials (VCs). Our APIs abstract out all the complexities of interacting with blockchains to simple REST APIs and no-code tools that any company can adopt, in minutes.
How do we fund this mission? We sell our tools and APIs as a service to other companies who wish to integrate NFTs, wallets or credentials inside their systems. We save these companies hundreds of thousands of dollars in infrastructure and engineering, and charge them a fraction to manage all for them in a secure, compliant and low maintenance way. More than 30,000 devs and companies have used us, including Mastercard, Microsoft, Etihad Airways, Red Bull, Adidas, Asus, AC Milan, Phantom, Rarible, Refik Anadol, and Snoop Dogg.
In addition, Crossmint is backed by top tier investors and angels in the fintech and crypto space.
Who are we looking for? We are looking for folks with extreme ownership, competence and integrity. Our team includes math olympiad winners, Guinness world record holders, athletes, music composers, empaths, and degens. Diverse applicants are strongly encouraged to apply.

Location

We have an office in Madrid (Gran Vía), and we’re also open to considering full remote from anywhere in Spain 🇪🇸

Type of employment

Full-Time under our Spanish entity, compliant with local laws and taxation.

Seniority

Senior (5+ years). A PhD title recognized by Spanish authorities is mandatory.

Responsibilities

As an Engineer at Crossmint, your responsibilities will include:
Write high quality code: correct, secure, performant, maintainable.
Write architectural and design docs: individually and with the team.
Run your projects end to end: from conceptualization, to shipping and beyond.
Perform On-Call duties: participate in paid on-call shifts (once or twice a quarter).
Mentor new team members.

About you

To thrive in this role, you should possess the following qualifications:
Excellent Communication Skills: Demonstrate excellent written and spoken English.
Educational Background: Hold a STEM PhD degree recognized by Spanish authorities.
Professional Experience: Accumulate 5+ years of professional experience.
Programming Expertise: Showcase advanced knowledge in at least one modern programming language such as Javascript, Java, Python, Scala, Ruby, etc.

Preferred Experience

We highly value candidates with the following experiences:
Provable experience shipping high quality code
Excellent reading and writing comprehension skills in English
Experience working on a team and references to back it.
Experience working on Web3 and/or Blockchain projects.
If you are passionate about revolutionizing the NFT space and possess the skills and experience outlined above, we invite you to join us in our mission at Crossmint.

Benefits

Highly competitive location-based compensation and benefits.
Stock options program.
Unlimited, flexible PTO.
Flexible work schedule.
Company laptop and allowance for any necessary home equipment.
Daily stipend for commuting to the office.
Company-paid trips for annual off-sites and onsites.

Our Principles

Results and delivery: Ship high quality work fast.
Build for the long term: Build scalable, secure, and reliable solutions. Use AI.
Extreme Ownership: Be an effective Directly Responsible Individual (DRI). Be proactive.
Be a team player: Be an effective and kind colleague providing credible challenge. Be present and reliable.

If you are interested, please apply here

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What does a full stack developer in web3 do?

A full stack web3 developer is a developer who has expertise in the full stack of technologies that are used to build web3 applications

These applications use the decentralized, distributed nature of the web3 network to provide users with a secure and decentralized way of accessing and interacting with online services and applications. The responsibilities of a full stack web3 developer will vary depending on the specific project and the needs of the team they are working with

In general, though, a full stack web3 developer will be responsible for: designing and building the front-end and back-end of web3 applications, as well as implementing and maintaining the underlying blockchain infrastructure

This will often involve working with a variety of different technologies and programming languages, such as Solidity for smart contract development, JavaScript and HTML for front-end development, and various blockchain protocols and frameworks. Additionally, a full stack web3 developer may also be responsible for working with the web3 community to help drive adoption and integration of web3 technologies, as well as staying up-to-date on the latest developments in the field and contributing to the broader web3 ecosystem.