Want to build a worldwide brand from Taiwan, and to communicate our brand story to millions of users worldwide?
Want to be based in Taiwan but work in a silicon-valley-like environment, and to build world-class brand and products?
Want to participate in the global fintech and blockchain movement, and work at an English-speaking workplace?
Come change the world with us! Join this fast-growing startup founded by software veterans and funded by top VCs, Skype co-founders, and the Taiwanese government (NDF)!
We’re hiring for an experienced Senior SRE Engineer. The exact mix of other skills does not matter, so long as your tool chest includes a mix of abilities. Be willing to attack anything that comes your way, learn on the fly and get things done.
Come talk to us if you want to push your skillset in a dynamic fast-paced environment.
Responsibilities:
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Maintain and operate AWS infrastructure to ensure 24/7 stability and performance
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Monitor systems (Zabbix, ELK), handle incidents, and develop custom scripts as needed
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Analyze and resolve platform issues; optimize architecture and performance
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Support high availability, backup, and troubleshooting for applications and databases
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Collaborate with backend, product, and infra teams on system design and deployment
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Document operations and incidents; support internal IT needs
Participate in on-call rotation
Requirements:
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5+ years of Linux system administration experience; 24/7 ops experience is a plus
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Strong hands-on experience with AWS services, including EC2, Lambda, Aurora, ElastiCache (Redis), CloudWatch, CloudFront, EKS, IAM, and more
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Proficient in scripting (Bash, Python, Golang) and container orchestration (Kubernetes)
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Experience with infrastructure as code (Terraform, Helm, Kustomize)
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Familiar with CI/CD tools (Jenkins, GitHub Actions, Argo Workflows/CD)
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Experience with Airflow and DAG development
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Knowledge of scalable system design and related tools (MongoDB, Kafka, load balancers, message queues)
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Solid understanding of information security best practices
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Strong problem-solving, communication, and teamwork skills; able to work independently under pressure
Location: Taipei (check it out on Google Maps!)
About XREX
Regarding our culture
Skills Required
- 5+ years of Linux system administration experience
- Strong hands-on experience with AWS services
- Proficient in scripting (Bash, Python, Golang)
- Experience with infrastructure as code (Terraform, Helm, Kustomize)
- Familiar with CI/CD tools (Jenkins, GitHub Actions, Argo Workflows/CD)
- Experience with Airflow and DAG development
- Knowledge of scalable system design and related tools (MongoDB, Kafka, load balancers, message queues)
- Solid understanding of information security best practices
What We Do
XREX is a blockchain-enabled financial institution working with banks, regulators, and users to redefine banking together. We provide enterprise-grade banking services to small to medium-sized businesses (SMBs) in or dealing with emerging markets, and novice-friendly financial services to individuals worldwide. Founded in 2018 and operating globally under multiple licenses, XREX offers a full suite of services such as digital asset custody, wallet, cross-border payment, fiat-crypto conversion, cryptocurrency exchange, asset management, and fiat currency on-off ramps. Sharing the social responsibility of financial inclusion, XREX leverages blockchain technologies to further financial participation, access, and education
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