Senior Software Engineer

### Who you are
- The ideal candidate is expected to have a strong understanding of AWS services, DevOps practices, and infrastructure automation and to focus on enabling application teams to deliver value rapidly and securely
- 3+ years of experience in AWS cloud engineering or similar roles
- Strong understanding of Object-Oriented Programming (OOP) principles and experience applying them in languages like Python, TypeScript, and Java
- Fluent in AWS Cloud Development Kit (CDK)
- Experience with CI/CD tools like AWS CodePipeline, Jenkins, BitBucket/GitHub, Artifactory, Sonarqube, etc
- Strong knowledge of the best practices around Logging, Monitoring, and Alerting solutions
- Expertise in designing, analyzing, and troubleshooting large-scale systems
- Ability to debug, optimize code, and automate routine tasks
- Systematic problem-solving approach, with effective communication skills and a sense of drive
- Knowledge of security best practices and frameworks

### What the job involves
- We are seeking an experienced and motivated Senior Software Engineer to join Mastercard's AWS Platform Engineering Team
- This role is critical in designing, building, and maintaining a scalable, secure, and highly available cloud platform on AWS
- You will collaborate with cross-functional teams to ensure optimal platform performance, cost efficiency, and alignment with best practices
- Design, implement, and maintain a scalable multi-account AWS platform, leveraging services like AWS Organizations, EKS, EC2, S3, RDS, MSK, VPC, IAM, etc
- Develop and manage Cloud infrastructure through IaaC
- Manage secure connectivity using technologies like AWS PrivateLink, Transit Gateway, and Direct Connect
- Implement and maintain secure access controls and guardrails using AWS Control Tower, Service Control Policies (SCPs), and IAM
- Engage and improve the lifecycle of the AWS platform and services -- from development to deployment, operation, and refinement
- Develop Scalable and Reliable Systems through Automations
- Practice sustainable incident response and blameless postmortem
- Ability to lead architecture discussions, conduct code reviews, and foster a collaborative engineering culture

### Benefits
- Gym membership
- Pension plan
- Share purchase options
- Extra holiday purchase optional
- 25 days holiday (excl. bank holidays)
- Work from home opportunities
- Health insurance