Senior Infrastructure Engineer

Requirements:

• 5–7+ years of hands-on experience in cloud infrastructure, DevOps, or Site Reliability Engineering (SRE).

• Expert-level AWS knowledge, including EC2, ELB, Auto Scaling Groups, RDS, S3, SQS, Lambda, IAM, VPC, CloudFormation, CDK, and Route 53.

• Working knowledge of Microsoft Azure, with the ability to operate across multi-cloud and multi-region environments.

• Strong Linux administration and networking knowledge, including VPNs, VPC peering, NAT, DNS, and firewalls.

• Extensive experience with infrastructure as code and container orchestration at scale, using technologies such as CloudFormation, AWS CDK, Docker, and Kubernetes.

• Proven expertise in CI/CD pipeline design and management, using AWS CodePipeline, GitLab CI, or comparable tools.

• Strong scripting and automation skills with Python, Bash, and Ansible.

• Deep understanding of monitoring, logging, and observability practices using tools such as AWS CloudWatch, Datadog, and Azure Monitor.

• Hands-on experience designing high-availability architectures and implementing auto-scaling strategies.

• Strong knowledge of AWS security practices, including IAM, encryption, Secrets Manager, and security auditing.

• Experience working with databases such as MySQL, PostgreSQL, and Redshift, as well as database replication strategies.

• Familiarity with serverless architectures and services such as AWS Lambda and Fargate.

• Excellent written and verbal English communication skills, with the ability to explain technical decisions and trade-offs to both engineering teams and business stakeholders.

• Ability to work independently in a remote environment, take ownership of complex problems, and deliver solutions with minimal supervision.

• Strong technical leadership, initiative, adaptability, and a collaborative approach to improving team performance.

Preferred qualifications and experience:

• Background in fintech or another regulated, high-growth industry, particularly scaling infrastructure while maintaining reliability and compliance amid increasing user and transaction volumes.

• Demonstrated technical leadership and experience improving infrastructure processes and engineering standards.

• AWS Professional-level certifications, such as Solutions Architect Professional or DevOps Engineer Professional.

• Knowledge of event-driven architectures and services such as SNS, SQS, and EventBridge.

• Experience optimizing costs across AWS environments.

• Familiarity with compliance frameworks and regulations, including SOC, NIST, ISO, CCPA, and GDPR.

• Experience integrating AWS services with third-party observability and security platforms.

• Knowledge of single-tenant and multi-tenant architectures, as well as systems designed for client on-premises deployments.

• Familiarity with scalable and reproducible machine learning pipelines and tools such as Kubeflow, MLflow, and Amazon SageMaker.

• Experience in data engineering, large-scale data processing, and storage systems.

• Familiarity with Jira and Confluence, including effective ticket management and KPI tracking practices.

Benefits:

• Fully remote working arrangement within the United States.

• Opportunity to join a high-growth, Series B organization and contribute to the evolution of its infrastructure and engineering practices.

• Competitive compensation, potentially including salary, future token rights, and/or equity, depending on individual preferences.

• Comprehensive benefits, including medical, dental, and vision coverage.

• Flexible paid vacation policy.

• Opportunity to collaborate with an international team of approximately 70 professionals and contribute to products serving a broad customer base.