Senior DevOps Engineer (AWS)

Senior DevOps Engineer (AWS)

Help a growing SaaS platform scale. It uses machine learning to automate warranty claims processing for car dealerships and manufacturers. You'll own the AWS infrastructure and CI/CD that let several engineering teams ship reliably while the product grows and adds AI-driven features.

About the project The platform automates the full warranty-claims workflow, from collecting repair orders from dealers to submitting them. This saves dealers a lot of time and money. The system combines modern .NET 6+ microservices with older .NET Framework services.

It runs on AWS with Docker, RabbitMQ and a React front end, and it orchestrates script execution across a large fleet of virtual machines. The team's current focus is scalability and new features, including AI-driven solutions. You'll work with several development teams and a dedicated QA team.

What you'll do

• Design, build and maintain scalable, highly available infrastructure on AWS
• Build and improve CI/CD pipelines in GitHub Actions
• Provision and manage infrastructure as code with Terraform or CloudFormation
• Work with .NET and .NET Framework teams so deployment and integration run smoothly
• Find and fix issues in development, staging and production
• Tune system performance and set up GitHub version-control workflows

Must-have

• 5+ years in DevOps, SRE or a related role
• Strong AWS skills (EC2, S3, RDS, Lambda, ECS, CloudFormation)
• AWS networking: VPC, VPC Endpoints, NAT Gateways, API Gateway, VPC Links, ECS networking, target groups and load balancing
• Hands-on experience with GitHub Actions
• Infrastructure as code with Terraform or CloudFormation
• Docker and container orchestration (Kubernetes)
• Good understanding of HTTP and REST APIs
• Familiarity with .NET Framework and .NET applications
• AWS Certified Solutions Architect certification, or willingness to earn it within an agreed time after joining
• Strong problem-solving skills and clear communication in a team setting

Nice-to-have

• Jenkins
• Basic knowledge of MSSQL or other relational databases, to understand the wider system

Tech stack AWS (ECS, CloudWatch, S3 and related services) · GitHub and GitHub Actions · Terraform/CloudFormation · Docker · .NET 6+, ASP.NET, .NET Framework 4.5.1 · React, TypeScript · RabbitMQ, MassTransit · MSSQL · Selenium