Senior Infrastructure/ DevOps Engineer, Fintech

Lazer Technologies is a world-class digital product studio known for its expertise in developing products that generate significant revenue. They are seeking a Senior Infrastructure/DevOps Engineer to implement infrastructure as code, manage CI/CD pipelines, and ensure robust cloud security while working with major cloud providers like AWS or GCP.

Responsibilities:

• Quickly implement and adapt infrastructure using Terraform, Pulumi, or other major IaC tools
• Deeply understand how to design, build, and optimize secure, multi-stage Dockerfiles
• Design, build, and manage robust CI/CD pipelines to automate testing, building, and deployment across environments
• Provision and manage foundational services. Deep expertise in one major provider is required, transferable to the other
• Expertise in at least one major container platform: EKS, GKE, ECS, Fargate, or Cloud Run. (Kubernetes is highly valued, particularly EKS or GKE.)
• Know when to use load balancers, VPNs for secure connectivity, and private VPCs for isolation. Apply subnetting, routing, VPC peering, and NAT gateways to build secure systems
• S3 (AWS) or Cloud Storage (GCP)
• RDS (AWS) or CloudSQL (GCP)
• Deploy event-driven components using AWS Lambda, GCP Cloud Functions, or equivalents
• Protect PII; apply encryption, secrets management, network firewalls, and web application firewalls (AWS WAF, GCP Cloud Armor) following security best practices
• Write high-quality automation and tooling in Go, Python, Node.js, or Bash for client-specific operational challenges
• Ensure robust monitoring and high system uptime

Requirements:

• Minimum of 5 years dedicated experience in DevOps, Infrastructure, or SRE roles
• Expert with Docker, Kubernetes (k8s), and Terraform/Pulumi
• Deep, proven expertise in either AWS or GCP infrastructure, with the ability to quickly grasp and transition to other cloud providers
• Strong ability to write clean, maintainable code for automation in Go, Python, or Node.js
• Demonstrable experience implementing and maintaining modern cloud security controls and meeting key compliance standards (SOC 2, PIPEDA, HIPAA, and/or GDPR)
• Proven ability to quickly onboard, diagnose problems, and propose and implement solutions with minimal oversight
• Experienced in a consultant or freelancer capacity, with the ability to understand and communicate effectively with both technical and non-technical stakeholders
• Quickly implement and adapt infrastructure using Terraform, Pulumi, or other major IaC tools
• Deeply understand how to design, build, and optimize secure, multi-stage Dockerfiles
• Design, build, and manage robust CI/CD pipelines to automate testing, building, and deployment across environments
• Provision and manage foundational services in AWS or GCP
• Expertise in at least one major container platform: EKS, GKE, ECS, Fargate, or Cloud Run
• Know when to use load balancers, VPNs for secure connectivity, and private VPCs for isolation
• Apply subnetting, routing, VPC peering, and NAT gateways to build secure systems
• Experience with S3 (AWS) or Cloud Storage (GCP)
• Experience with RDS (AWS) or CloudSQL (GCP)
• Deploy event-driven components using AWS Lambda, GCP Cloud Functions, or equivalents
• Protect PII; apply encryption, secrets management, network firewalls, and web application firewalls (AWS WAF, GCP Cloud Armor) following security best practices
• Write high-quality automation and tooling in Go, Python, Node.js, or Bash for client-specific operational challenges
• Ensure robust monitoring and high system uptime
• Hands-on experience running LLM or agent systems in production
• Tracing multi-step agent runs, treating token cost, latency, and output quality as first-class metrics
• Model gateways and provider routing with failover
• Durable execution for long-running multi-step workflows
• Eval and regression pipelines for prompt or model changes
• Domain experience in fintech or crypto/web3 environments
• Running nodes (Ethereum, Solana, or others), indexing solutions (The Graph, custom indexers), or RPC infrastructure
• Payment processing, ledger architecture, or financial transaction systems, and meeting compliance requirements in regulated environments
• Real-time data flows, websocket feeds, payment rails, or distributed architectures handling millions of transactions
• AWS or GCP cloud certifications are a plus, not mandatory
• Advanced monitoring (Prometheus, Datadog) or logging experience