DevOps on Ruby on Rails at Bonapolia

Tbilisi, Vilnius, Georgia -

Full Time

Start Date

Immediate

Expiry Date

20 Jul, 26

Salary

0.0

Posted On

21 Apr, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Kubernetes, AWS, Ruby, Docker, Terraform, CI/CD, RabbitMQ, PostgreSQL, MySQL, Redis, Prometheus, Grafana, Datadog, Linux, Networking, SRE

Industry

IT Services and IT Consulting

Description

Project Team The project is a taxi ordering service. The user can hail a taxi, monitor an ordered taxi, pay for a ride, and see trip history. The system contains the following components: ● Ride server (all data processing); ● Payment server (PCI DSS-compliant), which performs a transaction with the passenger's digital wallet and payment gateways; ● Mobile application (hail taxi, geocoding, map, payments); ● Taxi terminal (3rd party). The project integrates with 3rd party services, including PayPal, MasterPass, Stripe, and Twilio. Team: 1 Team Lead, 1 UI Developers, 6 Back-End Developers, 9 Mobile Developers, 5 QA, 2 BA and 2 Designer. What You’ll Do ● Design, build, and operate reliable, scalable distributed systems. ● Improve system availability, performance, and resilience. ● Automate infrastructure, deployments, and operational processes. ● Diagnose and resolve production issues. ● Lead upgrades and migrations with minimal or zero downtime. ● Participate in on-call rotations and incident response. ● Collaborate closely with development teams to improve operability. ● Drive best practices around monitoring, alerting, and capacity planning. ● Reduce operational toil through automation. ● Contribute to incident management, post-mortems, disaster recovery strategies, and continuous reliability improvements. What You Bring ● 7+ years of experience, specializing in Kubernetes and AWS. ● Strong programming skills in Ruby. ● Solid understanding of concurrency, runtime behavior, and performance optimization. ● Hands-on experience with Docker and containerized workloads. ● Strong Kubernetes expertise (Deployments, StatefulSets, Services, Ingress, Helm, troubleshooting, autoscaling). ● Strong AWS experience (EC2, EKS, RDS, S3, IAM, VPC, Load Balancers, CloudWatch). ● Experience designing infrastructure for high availability and disaster recovery. ● Experience with CI/CD pipelines and Infrastructure as Code (Terraform, CloudFormation, Pulumi, or similar). ● Experience with RabbitMQ or similar messaging systems (Kafka, SQS, Pulsar, etc.). ● Strong understanding of relational databases (MySQL/PostgreSQL), including query optimization, replication, and failover strategies. ● Familiarity with NoSQL and in-memory databases (Redis, DynamoDB, MongoDB). ● Experience with distributed systems, microservices, capacity planning, and fault tolerance. ● Experience with monitoring and observability tools (Prometheus, Grafana, Datadog, ELK/OpenSearch, OpenTelemetry). ● Strong understanding of Linux systems and networking fundamentals (TCP/IP, DNS, HTTP/HTTPS, TLS, load balancing). ● Experience with SRE practices, including SLOs/SLIs/SLAs, load testing, resilience testing, and incident management. ● Strong communication skills and ability to collaborate across engineering teams. ● Calm and effective during incidents with an ownership mindset. Nice to have ● Experience operating production systems written in Ruby, Java, or other major platforms. ● Framework experience such as Ruby on Rails, Spring Boot, or similar. ● Experience operating high-traffic SaaS platforms. ● Cost optimization in cloud environments. ● Chaos engineering practices. ● Experience mentoring junior engineers.

Responsibilities

Design, build, and operate scalable distributed systems while automating infrastructure and deployment processes. Lead upgrades, manage incidents, and collaborate with development teams to ensure system reliability and performance.