Senior DevOps Engineer

3Commas.io is a leading developer of cryptocurrency trading software, building the leading automation platform for crypto trading—turning complex markets into simple yet powerful algorithmic strategies. Our AI-driven bots (DCA, Grid, Signal), deep integrations with TradingView, and a robust API enable traders to automate and optimize across 15+ major exchanges, including Binance, Coinbase, OKX, and Bybit. We serve a global community of individual and institutional traders and developers who rely on our security-first, reliable, and battle-tested infrastructure to run strategies 24/7. Join us to build tools that power real trading volume, tackle hard product and engineering problems at scale, and make pro-level trading accessible to everyone.

We are seeking an experienced Senior DevOps Engineer with deep expertise in AWS and a strong technical background in cloud infrastructure, automation, and DevOps practices. Ideal candidates have experience in fin-tech, trading, or cryptocurrency environments and thrive in fast-paced, innovative teams. Our tech stack includes AWS, Terraform, Docker, Kubernetes, Prometheus, Grafana, ELK, CloudWatch, and scripting in Bash, Python, and Go.

•  Architect, deploy, backup and maintain scalable, secure AWS environments with a focus on high availability and resilience.
• Develop and maintain Infrastructure as Code (IaC) using Terraform, CloudFormation, and scripting languages (Python, Bash, Go).
• Build, enhance, and oversee CI/CD pipelines to support continuous integration and delivery (GitLab CI, ArgoCD,).
• Work closely with development teams to optimize application performance, scalability, and deployment processes.
  
• Implement automated monitoring solutions using Prometheus, Grafana, ELK, and AWS CloudWatch to ensure system reliability.
• Apply best practices for cloud security, including IAM, encryption, and adherence to compliance standards.
  
• Monitor and optimize cloud costs, ensuring resource efficiency.
  
• Diagnose and resolve complex infrastructure issues, conducting root cause analysis.
  
• Deploy, maintain, and optimize Kubernetes clusters, ensuring scalability and reliability.
  
• Participate in on-call rotations to ensure system availability and rapid resolution of critical incidents.additional or optional
  
• Configure and administer relational and NoSQL databases (PostgreSQL, Redis).

• 5+ years in DevOps roles, with a focus on AWS environments.
• Hands-on experience in deploying and managing large-scale, production-ready infrastructures.
• Expertise in AWS services, Terraform, Docker, and Kubernetes.
• Proficiency with monitoring tools (Prometheus, Grafana, ELK) and scripting languages (Bash, Python, Go).
• In-depth knowledge of networking (DNS, load balancing, firewalls).
• Familiarity with CI/CD tools (Jenkins, GitLab CI, or similar).
• Understanding of cloud security principles and best practices.
• Certifications: AWS certifications (e.g., Solutions Architect, DevOps Engineer) are a strong advantage.
  
•  Excellent problem-solving, teamwork, and communication abilities.
• Fluent in English.

🔧 Impact at Scale
Drive product innovation for a platform used by millions of traders and developers worldwide.

🧭 Strategic Influence
Shape the product roadmap and user experience alongside executive leadership.

🧠 Culture of Growth
Join a passionate, talented team where ideas are valued, and careers are accelerated.

🌍 Global & Remote
Work flexibly from Barcelona, Tallinn, Cyprus — or remotely, in sync with our distributed product and tech teams.

3Commas.io is proud to be an equal opportunity employer. We believe diversity fuels innovation and welcomes applications from individuals of all backgrounds, identities, and experiences — regardless of race, gender, age, religion, disability, or sexual orientation.