Senior Software Engineer (AWS Cloud Engineer)
Mastercard · Vancouver, BC
- On site
- Full-time
- CA$160,000 / year
- Vancouver, BC
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Job highlights
- Design and build scalable AWS cloud platform.
- Develop and manage infrastructure using IaC tools.
- Ensure secure connectivity and access controls.
- Automate systems for reliability and velocity.
- Lead engineering teams and drive technical excellence.
About the role
Senior Software Engineer AWS Cloud Engineer
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.
Overview
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. The ideal candidate is expected to have a strong understanding of AWS Platform & Services, Software Engineering, DevOps practices, and problem-solving skills.
The Role
- Design, implement, and maintain a scalable multi-account AWS platform, leveraging services like AWS Organizations, VPC, IAM, EKS, EC2, S3, RDS, Glue, EMR, MSK, etc.
- Develop and manage infrastructure using tools like AWS CDK and Cloudformation.
- 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.
- Scale systems sustainably through mechanisms like automation, and evolve systems by pushing for changes that improve reliability and velocity.
- Practice sustainable incident response and blameless postmortem.
- Proven experience in leading engineering teams, mentoring engineers, and driving technical excellence.
- Ability to lead architecture discussions, conduct code reviews, and foster a collaborative engineering culture.
All About You
- Strong experience in AWS cloud engineering or similar roles.
- Hands-on experience with AWS services like Lambda, EKS, EC2, RDS, S3, Route 53, MSK, Glue, EMR, etc.
- Proficiency in Infrastructure as Code tools (AWS CDK).
- Strong knowledge of networking in AWS (VPC, Direct Connect, PrivateLink, Transit Gateway, etc.).
- Experience with CI/CD tools like AWS CodePipeline, Jenkins, BitBucket/GitHub, Artifactory, Sonarqube, etc.
- Strong understanding of Object-Oriented Programming (OOP) principles and experience applying them in languages like Python or Java.
- Scripting skills in Python, Bash, or similar languages.
- Strong knowledge of the best practices around Logging, Monitoring, and Alerting solutions.
- Experience with software deployment and configuration automation.
- 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.
Preferred Qualifications
- AWS certifications such as AWS Certified Solutions Architect, SysOps Administrator, or DevOps Engineer.
- Familiarity with container orchestration platforms like Kubernetes.
- Hands-on experience with AWS Control Tower, including setting up guardrails, managing Service Control Policies (SCPs), and configuring Landing Zones.
- Knowledge of security best practices and frameworks.
Key skills/competency
- AWS Cloud Engineering
- Software Engineering
- DevOps Practices
- AWS Organizations
- AWS EKS
- AWS CDK
- Infrastructure as Code
- CI/CD
- Python
- System Design
Skills & topics
- Senior Software Engineer
- AWS Cloud Engineer
- Cloud Computing
- DevOps
- AWS
- Infrastructure as Code
- CI/CD
- Platform Engineering
- Software Development
- AWS EKS
How to get hired
- Tailor your resume: Highlight AWS, Cloud Engineering, DevOps, and specific services (EKS, CDK, etc.) to match the job description.
- Showcase IaC skills: Emphasize your experience with AWS CDK and CloudFormation for infrastructure management.
- Quantify achievements: Use numbers to demonstrate impact in scalability, security, or cost efficiency in previous roles.
- Prepare for technical questions: Brush up on AWS services, networking, OOP principles, and troubleshooting large-scale systems.
- Demonstrate leadership: Be ready to discuss your experience leading teams, mentoring engineers, and driving technical initiatives.
Technical preparation
Master AWS core services and networking.,Practice AWS CDK and CloudFormation.,Understand OOP in Python or Java.,Prepare for CI/CD and IaC scenarios.
Behavioral questions
Describe a complex system you designed.,How do you handle production incidents?,Share an example of mentoring an engineer.,How do you foster a collaborative culture?
Frequently asked questions
- What are the key AWS services used in this Senior Software Engineer role at Mastercard?
- This Senior Software Engineer role heavily utilizes core AWS services including AWS Organizations, VPC, IAM, EKS, EC2, S3, RDS, Lambda, Glue, EMR, and MSK. Experience with AWS Control Tower and networking solutions like PrivateLink, Transit Gateway, and Direct Connect is also crucial.
- Is experience with Infrastructure as Code (IaC) required for the Senior Software Engineer (AWS Cloud Engineer) position?
- Yes, proficiency in Infrastructure as Code tools is a requirement for this role. Specifically, hands-on experience with AWS CDK is mentioned, alongside CloudFormation, indicating a strong need for automation in infrastructure management.
- What programming languages are most relevant for this Senior Software Engineer position at Mastercard?
- The role requires a strong understanding of Object-Oriented Programming (OOP) principles and experience applying them in languages like Python or Java. Scripting skills in Python, Bash, or similar languages are also highly valued.
- What kind of team will I be joining as a Senior Software Engineer at Mastercard?
- You will be joining Mastercard's AWS Platform Engineering Team. This team is responsible for designing, building, and maintaining a scalable, secure, and highly available cloud platform on AWS, collaborating with cross-functional teams.
- Are there specific AWS certifications that are preferred for this role?
- While not strictly required, preferred qualifications include AWS certifications such as AWS Certified Solutions Architect, SysOps Administrator, or DevOps Engineer. Hands-on experience with AWS Control Tower is also highly desirable.
- What is the expected compensation for a Senior Software Engineer (AWS Cloud Engineer) at Mastercard in Vancouver, Canada?
- For a role based in Vancouver, Canada, the salary range for this position is between $111,000 and $160,000 CAD annually, with potential eligibility for a discretionary annual incentive program.
- How does Mastercard approach incident response and system evolution for its AWS platform?
- Mastercard emphasizes sustainable incident response, blameless postmortems, and scaling systems sustainably through automation. The team actively evolves systems to improve reliability and velocity.