Web3 DeFi Jobs in Madrid, Spain
















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Job Title | Company Name | Salary | Location | Tags | Posted | |
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Chainlink Labs | RemoteWeb3ResearchOperations | |||||
Chainlink Labs | RemoteResearchSecurityEngineering |

Senior Site Reliability Engineer - Node Operations
at Chainlink Labs
Oct 31, 2023

Your Impact
- Run internal Chainlink and Blockchain nodes
- Provide enterprise level blockchain connectivity to those who are trying to build something
- Pair with engineers from across the company to help with troubleshooting, deploy new services, and figure out how to increase developer velocity and eliminate pain points
- Building automation and tooling to make those things easier
- Support monitoring services that watch over the entire Chainlink network.
- Deploy and maintain various externally-facing services like reference Chainlink nodes used by developers and customers (including critical services such as Chainlink VRF)
- Improve the reliability and observability of our internal infrastructure
- Provide our engineers with a reliable release pipeline and empower them to release and deploy Chainlink and adjacent tools extremely quickly
Requirements
- Excitement for blockchain, Web 3.0, and similar decentralized technologies
- Bachelor's degree in Computer Science, similar technical field of study, or equivalent practical experience
- Ā 4+ years of relevant professional experience in SRE and Software Engineering background
- Experience with a modern cloud platform, infrastructure-as-code, containers, container-orchestration and observability
- We use AWS, Terraform, Docker, Kubernetes, Grafana and Prometheus
- Experience building Automation and/or Powertooling to reduce toilĀ
- Strong communication skills. Itās a fully remote job that requires working with multiple stakeholders across all of Engineering. Great communication is as essential as the technical knowledge for this role
- Experience with distributed systems and container orchestration. You have maintained or even built Kubernetes clusters before and feel comfortable deploying complete new services on them or have familiarity with Docker
- Experience working closely with software engineering teams to promote best practices such as CI/CD and security
- Awareness of reliability concepts such as: SL(A/O/I)s, building scalable systems and what it means to be āproduction ready"
Desired Qualifications
- Experience with Go, Python, Typescript
- Familiarity with GitOps and tools like ArgoCD and GitHub Actions
- Industry recognised certifications such as the CKA and AWS Certified Solutions Architect
- Blockchain experience running blockchain/chainlink nodes and/or creating smart contracts using Solidity
- Experience working in scale-up companies of a similar size or early-stage startups


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CryptoJobsList has been great! About to hire 1 new rep and considering countless others as well.


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The application quantity is much more than anticipated! We also found several attractive candidates. The salary, location, and skill set range is very broad, making finding the right person for the job pretty easy. Itās not the first time we post an open position here, and that wonāt be the last.


Co-Founder and COOStickies
We hired our Head of Social through CryptoJobsList and received an impressive talent pool of over 80 passionate individuals interested in working in the crypto space. After interviewing 10 candidates, we found the perfect fit for our team. The platform was easy to use, and the team was incredibly responsive and helpful throughout the hiring process. As a consumer web3 startup, we highly recommend CryptoJobsList for any company looking to hire top talent in the crypto industry.


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We've had a first round of interviews with 5+ applicants from CryptoJobsList and, like last time, it has been our best source of leads. We are still in the process of doing a second round of interviews and anticipate closing the role in the next week or two.


HR DirectorP2P.org
At P2P.org, we recognize the importance of connecting talented individuals with exciting opportunities in the dynamic and ever-evolving world of cryptocurrency and blockchain. As a company at the forefront of the blockchain and crypto revolution, we know the importance of connecting with top talent in the industry. That's why we consider CryptoJobsList to be an invaluable resource for finding and attracting the best and brightest minds in this field. It has proven to be a valuable and effective tool in our hiring efforts and we are grateful for the opportunities it has presented us.


Co-Founder & CEOWalletChat
We have already made several hires via CryptoJobsList. So far, we are happy with each one of them. CJL offers an easy to use platform and the candidates we receive are generally well versed with and a good fit for the web3 space ā which is a challenge when hiring via traditional platforms. On top of this, the team has been super responsive whenever we've tried reaching out and we feel like we are talking to a friend. Excited to keep seeing CJL grow together with us, as we deliver the future of wallet-to-wallet messaging!


Founder & COOAavegotchi | Pixelcraft Studios
We've got a really strong looking shortlist and will be having calls all through this week with those. I'm quite pleased with the results!


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We recently switched to using CryptoJobsList as our primary crypto job board provider, and I have been pretty impressed thus far with the talent coming through. The latest feature of having a dashboard is a game changer, so thank you!


Co-founderFloating Point Group
Kevin here, founder of Floating Point Group. I just wanted to say that you guys are killing it. Some of our best applicants are coming from your site. Very happy with what weāre seeing so far!


Co-founder & HostEpicenter Podcast
I'd recommend using CryptoJobsList if you're looking to hire someone in crypto, they cater to a number of different skill sets including marketing and community sales and business development traders and of course, developers and engineers. We hired our CMO here!


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What made CJL stand out from other options? The availability oftalent that was really passionate about working in the crypto space. We received 150+ applications, interviewed 10 and hired the one from CryptoJobsList.


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Project LeadTHORChain
We received over a dozen high-quality job applications in less than a week to this post. It has been very effective and would highly recommend. Service is excellent, UX simple. Thanks CryptoJobsList!


General ManagerMeld Gold
Great experience. We have had excellent candidates via Raman and the CryptoJobsList platform. Will definitely use again as we build out other components of the team!


Communications LeadKleros
CryptoJobsList drives more qualified leads than AngelList!


Cofounder & COOFleek
We've gotten great leads for developers from CryptoJobsList. I'm definitely a continuous user going forward!


Founder & CEODataStreamX
The quality of the candidates are by far more relevant and experienced than on other boards. They are in the crypto space and have the past experience to hit the ground running.


Co-founder & COOAID Technology
Each time their services have been nothing short of exceptional. The platform has consistently provided us with a large pool of qualified candidates for various roles within our company. The user-friendly interface and the efficient recruitment process has made it easy for us to fill positions quickly and effectively. We are grateful for the help and support provided by CJL and highly recommend their services to anyone looking to fill roles in the crypto industry.

Marketing & Communications DirectorAdel
We posted on CryptoJobsList looking for marketing help with community engagement, digital marketing and social media and found two highly qualified candidates within days! We interviewed and hired them within three weeks.