Senior Software Engineer, Billing

The role

The Senior Software Engineer, Billing will own and evolve infrastructure supporting Billing Platform services. You will design IaC for billing systems on AWS and build observability systems to ensure billing accuracy and payment reliability.

What you will do

• Own and evolve the infrastructure supporting Billing Platform services
• Design and maintain IaC (Terraform) for billing system infrastructure on AWS
• Build and own observability systems including metrics, logging, and alerting
• Implement deployment patterns and runbooks for AI-agent-assisted development workflows
• Partner with software engineers on service design
• Identify systemic risks and drive improvements
• Participate in incident response for billing system issues
• Mentor engineers on the team

Required qualifications

• 6+ years in platform, infrastructure, or SRE roles supporting production SaaS systems at scale
• Strong AWS expertise: ECS or EKS, RDS, networking, IAM, cost management
• Strong Terraform skills
• Experience building and owning observability stacks (Datadog, Grafana, or similar)
• Strong familiarity with CI/CD systems (Jenkins, GitHub Actions, or equivalent)
• Kubernetes at an operational and architectural level
• Track record of identifying systemic risks and driving improvements
• Security-first mindset
• Strong written English
• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience

Nice to have

• Experience with billing, payments, or financial systems infrastructure

Benefits

• Remote-first by design
• Flexibility to manage your schedule
• Generous PTO
• Designated quarterly Whaleness Days
• Designated end-of-year Whaleness break
• Home office support
• Technology stipend equivalent to US$100 net per month
• Annual stipend for conferences, courses, certifications, and continued learning
• 16 weeks of paid parental leave after six months of employment
• Equity for all full-time employees
• Medical, retirement, and paid holidays vary by country
• Docker swag

Before you apply

• Docker considers visa sponsorship on a case-by-case basis
• Docker may use AI-assisted tools during the recruiting process
• Candidates may be invited to opt in to interview recordings

About the company

Docker is a globally distributed, remote-first team building tools that define how software gets built and delivered. Their products include Docker Desktop, Docker Hub, and Docker Scout.