Senior DevOps Engineer (100% Remote - Spain)

Bitfinex; Madrid; A distancia; EUR 45.000 - 70.000; Jornada completa

Descripción de la vacante

A leading fintech company is seeking a Senior DevOps Engineer in Madrid to manage critical infrastructure for their Tether Data Division. If you possess strong problem-solving abilities and experience in managing mission-critical systems with a security-first mindset, join their innovative team to push the boundaries of technology.

Formación

• 5+ years of hands-on Linux systems administration experience.
• Expertise in infrastructure as code.
• Strong security and threat detection experience.

Responsabilidades

• Design and maintain high-availability infrastructure solutions.
• Orchestrate deployments and updates across infrastructure.
• Conduct internal security audits.

Conocimientos

Problem-solving

Analytical skills

Documentation

Communication

Security practices

Incident management

Herramientas

Terraform

Ansible

Docker

Prometheus

Grafana

Jenkins

Git

Descripción del empleo

Social network you want to login/join with:

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Location:

Madrid, Spain

Job Category:

Internet

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EU work permit required:

Yes

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Job Reference:

o1nd32ua

Job Views:

1

Posted:

04.06.2025

Expiry Date:

19.07.2025

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Job Description:

Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products; we’re pioneering a global financial revolution. Our solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, at a fraction of the cost. Transparency is the foundation of everything we do, ensuring trust in every transaction.

Innovate with Tether
Tether Finance: Our product suite features the trusted stablecoin USDT, used by hundreds of millions worldwide, and pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, reducing infrastructure costs, and enhancing global communications with solutions like KEET, our flagship app for secure, private data sharing.
Tether Education: Democratizing access to digital learning, empowering individuals to thrive in digital and gig economies.
Tether Evolution: Pushing the boundaries of technology and human potential, crafting a future where innovation and human capabilities merge.

Why Join Us?
Our team is a global talent powerhouse, working remotely from around the world. If you’re passionate about making a mark in fintech, this is your opportunity to collaborate with the brightest minds, push boundaries, and set new standards. We’ve grown fast, stayed lean, and secured our leadership position.
If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.
Are you ready to be part of the future?

About the job

We’re seeking an experienced Senior DevOps Engineer to architect, deploy, and maintain mission-critical infrastructure for our Tether Data Division. The ideal candidate will combine deep technical expertise with a security-first mindset.

A suitable candidate should demonstrate:

• Strong problem-solving and analytical abilities
• Experience managing mission-critical systems with 99.99% uptime requirements
• Excellent documentation and communication skills
• Proven incident management and resolution track record
• Ability to work independently and in a global team
• Strong security, threat detection, and mitigation experience

Responsibilities

• Design, implement, and maintain high-availability infrastructure solutions at scale with hundreds of servers
• Orchestrate deployments and updates across infrastructure
• Implement and maintain monitoring, alerting, and incident response systems
• Collaborate with development teams to optimize application performance
• Conduct internal security audits and implement hardening measures
• Provide technical mentorship to junior team members
• 5+ years of hands-on Linux systems administration experience

• Strong expertise in:

• Infrastructure as Code (Terraform, Ansible)
• Container orchestration (Docker/Podman)
• GPU container optimization and management
• Security practices and infrastructure hardening
• NodeJS application deployment and scaling
• Monitoring and observability tools (Prometheus, Grafana)
• CI/CD pipelines (Jenkins / GitLab / Github CI)
• Version control systems (Git)
• Usage of FIDO2 and Yubikeys for server administration

If you are passionate about managing infrastructure that empowers humanity, we’d love to hear from you!