Senior DevOps (AWS) Engineer (part-time)

About the Position

We are seeking a talented Senior DevOps (AWS) Engineer to join our dynamic team for a US-based Fintech project managing and scheduling debts for US customers.

Project Overview

This is a Fintech project from the US. Its main goal is to manage and schedule debts for US customers using a popular payment system. The digital collection strategy allows clients to pay at their own pace on a customizable plan that works for them.

The customers have a proprietary online portal to manage their accounts. The platform offers them multiple installment payment options, nearly instant account updates, and even potential discounts for many accounts.

Responsibilities

• Design and implement infrastructure that supports dedicated application instances per tenant (e.g., separate EC2 instances, move to containers).
• Redesign a CI/CD flow to suit the tenant separation (to have ability to release each tenant separately).
• Automate environment provisioning using Infrastructure as Code (Terraform) to enable fast and consistent tenant onboarding.
• Improve infrastructure scalability and reliability.
• Configure and maintain monitoring and alerting systems using Prometheus and Grafana.
• Improve resiliency and cost efficiency of the cloud infrastructure.
• Together with developers continue the Database (PostgreSQL) optimization work (eliminating db locks, overload, efficiency, scaling).

Requirements

• At least 4+ years of hands-on experience in DevOps.
• Deep understanding of AWS Cloud infrastructure (EC2, S3, VPC, IAM, RDS).
• Strong experience with Kubernetes (EKS) and containerization (Docker, Helm).
• Expertise in building Jenkins CI/CD pipelines (Pipeline-as-Code).
• Solid experience with Infrastructure as Code (Terraform).
• Experience with monitoring and alerting systems (Prometheus, Grafana).
• Understanding of Multi-tenant architecture and infrastructure isolation.
• Familiarity with Python/Django, Redis, and Task Queues.
• Experience with PostgreSQL would be nice.
• Upper-Intermediate level of English.

Locations

• Delaware, United States
• Madrid, Spain
• Brussels, Belgium
• Tallinn, Estonia
• Lisbon, Portugal

We Offer

• Competitive salary
• Opportunity to work on a cutting-edge Fintech project
• Collaborative and dynamic team environment
• Professional growth and development opportunities

About the Company

Ralabs is a leading software development company specializing in Healthcare, Fintech, and Telemedicine industries. We offer a range of services including Dedicated Teams, Custom Software Development, Product Discovery, UI/UX Design, DevOps, Cloud Development, Data Engineering, ETL Development, Generative AI Development, and more.

Contact

For more information or to apply, please contact Nataliya Bahan at [email@protected].

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