Web3 Jobs in Denmark

85 jobs found

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Job Position Company Posted Location Salary Tags

Serotonin

Copenhagen, Denmark

$140k - $165k

Bitpanda

Copenhagen, Denmark

$81k - $82k

Tether

Denmark

$122k - $144k

Tether

Denmark

$122k - $144k

Chainalysis

Denmark

$80k - $113k

Tether

Denmark

$122k - $144k

Tether

Denmark

$22k - $54k

Inpay

Copenhagen, Denmark

$54k - $90k

Tether

Denmark

$115k - $138k

Illuvium Labs FZCO

Copenhagen, Denmark

$54k - $72k

Coinify

Copenhagen, Denmark

$68k - $90k

Illuvium Labs FZCO

Copenhagen, Denmark

$60k - $80k

Coinify

Copenhagen, Denmark

$140k - $171k

Chainalysis

Denmark

$94k - $156k

Chainalysis

Denmark

$87k - $150k

Serotonin
$140k - $165k estimated
Copenhagen
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Full Sack Engineer - Go (Mojito Product Team)

Berlin / Copenhagen / Warsaw / London / Lisbon
Recruiting Services /
Full-Time /
Remote

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Mojito is building the leading platform for crypto-native commerce and community. We empower brands and creators to launch digital experiences, marketplaces, and tokenized products with a seamless Web3 toolkit. Our team combines deep expertise in crypto, software, and consumer experiences, backed by top-tier investors and partners.

We’re looking for a Founding Full-Stack Engineer to join our core product team. This is a unique opportunity to own the architecture and implementation of a platform at the intersection of Web3 and consumer experiences. You’ll work across the stack — from frontend to backend to infrastructure — while helping define the technical culture and trajectory of the company.

What You’ll Do

    • Lead the design and development of new product features across a Next.js frontend and Go-based backend
    • Operate and evolve our GCP/Kubernetes infrastructure for scalability and reliability
    • Build high-performance APIs and distributed microservices in Go + PostgreSQL, with a focus on SQL optimization and caching
    • Architect and deploy smart contracts (Solidity / Move) on Ethereum and Sui, with security and robustness as top priorities
    • Establish engineering best practices for code quality, observability, testing, and performance from the ground up
    • Partner closely with the founding team on product strategy, architecture, and roadmap

What We’re Looking For

    • Hands-on production experience with Go, Next.js, SQL optimization, and Kubernetes
    • Deep familiarity with PostgreSQL, Docker, GCP, NATS, and caching strategies
    • Strong skills in building scalable UIs, APIs, and distributed microservices
    • Crypto-native mindset with smart contract development experience (Solidity on Ethereum, Move on Sui)
    • Bonus: Strengths in performance tuning, observability, and tooling

The Ideal Mindset

    • You thrive in an early-stage startup environment and embrace founder-like ownership
    • You’re motivated to build and scale products that push the boundaries of Web3
    • You care deeply about quality, security, and user experience
    • You’re excited to help shape the technical and cultural foundation of Mojito
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