Alchemy is hiring a Staff DevOps Engineer in Engineering — Bucharest. The overview below is synthesized from the employer posting on jobs.ashbyhq.com: factual requirements and scope are preserved, but prose is rewritten with editorial context. Verify details and apply via the employer link.
As an engineer focused on node operations and infrastructure at Alchemy, you'll work within a fast-paced engineering team on the design, deployment, and continuous improvement of the blockchain infrastructure that powers our developer platform used globally. You'll operate state-of-the-art systems for running blockchain RPC nodes at scale across many chains and regions, and leverage your experience to keep a highly available live system running for our customers.
Responsibilities
Day-to-day scope for the Staff DevOps Engineer as described in the posting:
- Deploy, operate, and maintain blockchain RPC nodes across multiple chains and multiple geographic regions
- Manage Kubernetes clusters that represent the underlying platform for all blockchain nodes
- Perform rolling upgrades and hard fork migrations for blockchain clients across EVM and non-EVM chains
- Operate on-call rotations, triage live incidents via PagerDuty, and coordinate resolution across teams for node outages, latency spikes, and SLO breaches
- Develop and maintain AI agents / automation tooling for health checks, auto-heal, hard fork notifications
- Deploy and manage services via ArgoCD and GitOps workflows (Helm charts)
- Manage bare-metal and cloud infrastructure including provisioning, benchmarking, and hardware replacement
- Respond to security advisories promptly and coordinate upgrades with minimal downtime
- Contribute to postmortems and async review processes; track action items and follow up on resolutions
- Collaborate cross-functionally with product, customer success, and other engineering teams on chain deprecations, capacity planning, and SLO reporting
What We're Looking For
- Experience designing and operating large-scale, multi-region, multi-cloud production systems
- Experience with Kubernetes (k3s or similar), including StatefulSets, storage management, Secrets and service mesh (Istio)
- Experience with secrets management and access control in multi-cluster environments
- Familiarity with automation frameworks for node health checks, upgrades, and remediation workflows
- Experience with Infrastructure-as-Code (e.g. Terraform, Ansible, Pulumi, CloudFormation, Chef, Puppet, etc)
- Experience with GitOps tooling - ArgoCD, Helm, and managing deployments
- (Preferred) Experience with service mesh deployments such as Istio
- Proficiency with cloud infrastructure and bare-metal management, including storage provisioning and snapshot management
- Strong grasp of observability tooling - Grafana, Prometheus, Alertmanager - and experience building or tuning dashboards and alert rules
- Comfort working in an on-call environment, triaging production incidents quickly and calmly using PagerDuty and structured runbooks
- Ability to write clear technical documentation and postmortems, and contribute to async-first team communication
- Experience with networking and configuring / managing VPC networks
- A basic understanding of security best practices
- (Preferred) Good understanding of web applications, microservice architecture
- (Preferred) Experience working with startups
- Passion for blockchain technologies and Web3
Perks
What the posting highlights about the offer:
- Attractive salary package
- Opportunity to work with the latest cloud and blockchain technologies
- Flexible time away
- Private Medical Insurance
- Start-up environment: internal off-site hackathons, access to company-rented hacker house during summer
- Opportunity to travel across offices
Build a standout application
For the Staff DevOps Engineer at Alchemy, reviewers look for concise evidence over buzzwords. Mirror the language of the posting sparingly, quantify support or delivery outcomes, and show how you handled ambiguity, time-zone collaboration and user empathy. Keep your resume to impact, keep your cover note to one page, and link to artifacts — tickets resolved, docs shipped, dashboards owned — that prove you can operate in a fast-moving Web3 team. Prepare to discuss a time you turned a confusing user report into a clear fix and how you measure quality in support and operations.
Web3 hiring values reliability: on-time follow-through, clear writing, and a track record of improving runbooks and tooling. Treat the application as a work sample. For interviews, be ready to walk through how you prioritize across time zones, handle a difficult user, and decide when to escalate versus resolve directly. Show how you document decisions so the next teammate benefits.
In a distributed Web3 org, trust builds through written clarity. Use the cover note to demonstrate it.