Chainlink Labs

Site Reliability Engineer, Connectivity

Argentina, Brazil, Colombia full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
Sign in to apply Free account — we bring you straight back to this role.

About the role

About Chainlink
Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases for institutional tokenized assets, lending, payments, stablecoins, and more. Since inventing decentralized oracle networks, Chainlink has enabled tens of trillions in transaction value and now secures the vast majority of DeFi.
Many of the world’s largest financial services institutions have also adopted Chainlink’s standards and infrastructure, including Swift, Euroclear, Mastercard, Fidelity International, UBS, S&P Dow Jones Indices, FTSE Russell, WisdomTree, ANZ, and top protocols such as Aave, Lido, GMX and many others. Chainlink leverages a novel fee model where offchain and onchain revenue from enterprise adoption is converted to LINK tokens and stored in a strategic Chainlink Reserve. Learn more at .
About the Role
The Site Reliability Engineer role exists to build and operate reliable production infrastructure for blockchain and backend systems. The role combines Kubernetes and cloud infrastructure expertise with blockchain RPC and node fundamentals and production Go experience to strengthen the reliability and operation of critical systems.
Your Impact

Build and operate reliable Kubernetes and cloud infrastructure for production blockchain and backend workloads.

Improve the reliability and operational resilience of blockchain RPC and node infrastructure.

Develop and maintain production Go and backend systems that underpin reliable infrastructure operations.

Strengthen observability and reliability practices across production services and infrastructure.

Improve incident readiness and operational response for production systems.

Automate operational workflows to reduce manual effort and improve infrastructure reliability.

Requirements

Demonstrated experience operating Kubernetes and cloud infrastructure in production environments.

Applied knowledge of blockchain RPC architecture and node fundamentals in production or operational contexts.

Built and operated production systems using Go and backend engineering practices.

Preferred Requirements

Experience participating in incident response and production on-call rotations.

Applied observability and reliability engineering practices to production systems.

Demonstrated clear written communication and effective cross-team coordination in technical environments.

Experience operating infrastructure for non-EVM blockchain networks.

Built or used AI-assisted tooling and automation for engineering or operational workflows.

Experience setting up and managing blockchain validators.

All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard Time (EST).
We carefully review all applications and aim to provide a response to every candidate within two weeks after the job posting closes. The closing date is listed on the job advert, so we encourage you to take the time to thoughtfully prepare your application. We want to fully consider your experience and skills, and you will hear from us regarding the status of your application shortly after the closing date.
Commitment to Equal Opportunity
Chainlink Labs is an equal opportunity employer. All qualified applicants will receive equal consideration for employment in compliance with applicable laws, regulations, or ordinances. If you need assistance or accommodation due to a disability or special need when applying for a role or in our recruitment process, please contact us via this form.
Global Data Privacy Notice for Job Candidates and Applicants
Information collected and processed as part of your Chainlink Labs Careers profile, and any job applications you choose to submit, is subject to our Recruiting Privacy Policy. By submitting your application, you are agreeing to our use and processing of your data as required.
Originally posted on Himalayas

Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT Finance Human Resources Remote Collaboration Sales Mid level full-time

Likely questions

  1. Tell us about work you have done that is close to the Site Reliability Engineer, Connectivity role.
  2. How would you approach your first 30 days at Chainlink Labs?
  3. Which of Finance, Human Resources and Remote Collaboration have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Finance, Human Resources and Remote Collaboration.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Site Reliability Engineer, Connectivity role because I can bring practical experience in Finance, Human Resources and Remote Collaboration, learn the team quickly, and contribute to the outcomes Chainlink Labs needs from this hire.

Related jobs.

More roles from this company or category.