Web3 Jobs in Lisbon, Portugal

207 jobs found

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Job Position Company Posted Location Salary Tags

Everclear

Lisbon, Portugal

$105k - $120k

Coinmarketcap

Lisbon, Portugal

$31k - $90k

CoW Protocol

Lisbon, Portugal

$39k - $45k

Obol Labs

Lisbon, Portugal

Obol Labs

Lisbon, Portugal

OKX

Lisbon, Portugal

$87k - $87k

Mythical East

Lisbon, Portugal

$76k - $156k

Mythical East

Lisbon, Portugal

$80k - $100k

MOTI.BIO

Lisbon, Portugal

Ramp

Lisbon, Portugal

$74k - $77k

Figment

Lisbon, Portugal

$112k - $126k

Figment

Lisbon, Portugal

$90k - $97k

Connext

Lisbon, Portugal

$62k - $82k

CoW Protocol

Lisbon, Portugal

$81k - $110k

Connext

Lisbon, Portugal

$63k - $75k

Connext

Lisbon, Portugal

$92k - $107k

Obol

Lisbon, Portugal

EmergentX

Lisbon, Portugal

$58k - $90k

CoW Protocol

Lisbon, Portugal

$72k - $110k

Connext

Lisbon, Portugal

$73k - $97k

Rarible

Lisbon, Portugal

$73k - $150k

Connext

Lisbon, Portugal

$72k - $110k

Parity Technologies

Lisbon, Portugal

$105k - $115k

Ramp

Lisbon, Portugal

$72k - $110k

Everclear
$105k - $120k est.
Lisbon
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Senior Backend Engineer

Lisbon
Engineering /
Full-time /
Remote

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Responsibilities:
- Innovate and Maintain: Design and implement key improvements to the Everclear (prev Connext) codebases, focusing on enhancing product quality and protocol reliability.
- Ownership: Take ownership of maintaining and improving parts of our existing stack, with an emphasis on backend infrastructure.
- Quality Assurance: Support system-wide monitoring and alerting to ensure our infrastructure remains robust and reliable.
- Open-Source Collaboration: Review and accept code contributions from open-source developers and community members, fostering a collaborative environment.
- Cross-Team Collaboration: Collaborate with external teams within the ecosystem to integrate and align our technologies.
- Remote Team Coordination: Effectively co-work with remote teams across different time zones, ensuring seamless communication and project progression.

Requirements
- 3+ years of experience with highly performant, concurrent distributed systems.
- Extensive experience building and maintaining production systems at scale.
- Experience with Typescript, Rust, and Go.
- Basic experience with Ethereum development paradigms (Ethers, Hardhat, etc.).
- Familiarity with Postgres and SQL.Familiarity with queue architectures such as Kafka, Docker, AWS.
- Excellent communication and organizational skills.
- Experience with security hygiene best practices
- Security first mindset
- A drive to be constantly learning - much of what we're working on is groundbreaking technology and requires having an investigative, growth mindset to succeed in.

Nice-to-Haves
- Experience with p2p networks and consensus systems.
- Experience with Solidity.
- Dev ops expertise (Kubernetes, Terraform etc.)
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