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Square Hiring Logo
Senior DevOps Engineer

Square Hiring

 

United States

Posted On: 9 days ago
Experience: 5+ years
Availability: Remote
Openings: 1
Category: Senior DevOps Engineer
Tenure: Contract - Corp-to-Corp
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Description

Key Responsibilities

CI/CD Platform & Environment Strategy

• Design, implement, and operate a standardized CI/CD framework supporting Dev, QA, PartnerLab, Staging, and Production environments

• Define promotion workflows with enforced quality gates and artifact immutability

• Establish PartnerLab as a dedicated integration and validation environment with no direct promotion path to Production

• Enable environment parity across AWS and on premises systems Progressive Delivery & Release Engineering

• Implement feature flags, canary deployments, blue green strategies, and phased rollouts

• Enable automated rollback based on health checks, error rates, and SLO breaches

• Support release traceability from commit through production deployment Test Automation & Quality Engineering

• Integrate unit, integration, regression, security, and performance testing into CI/CD pipelines

• Enforce automated quality gates prior to environment promotion

• Support manual validation workflows with controlled access, observability, and test artifacts Database & Data Automation

• Automate database schema versioning, migrations, rollbacks, and validation

• Implement lower environment refresh pipelines sourced from production data

• Enforce data masking and PII anonymization for all non production environments

• Validate data integrity and consistency post refresh Observability, Reliability & Operations

• Define and enforce observability standards across logs, metrics, and traces

• Implement service health dashboards, alerting, and incident signals

• Integrate deployment health into automated release decisions

• Support on call readiness, incident response, and post incident learning Security, Governance & Compliance

• Embed security scanning, secrets management, and access controls into pipelines

• Enforce least privilege IAM, credential rotation, and artifact integrity verification

• Align CI/CD workflows with enterprise change management and audit requirements" SKILLS_REQUIRED "Cloud & Infrastructure

• AWS (mandatory): ECS, EKS, Lambda, RDS, IAM, CloudFormation, CloudWatch

• Hybrid infrastructure experience with on prem VM, bare metal, and internal networking platforms

• Terraform for modular, reusable, and policy compliant infrastructure provisioning CI/CD & Platform Engineering • GitHub Enterprise & GitHub Actions (workflow design, reusable templates, runners, environments)

• CI/CD orchestration across hybrid AWS and on prem topologies

• Artifact versioning, promotion, and immutability strategies Containers & Orchestration

• Docker image design, optimization, and security hardening

• Kubernetes (EKS + on prem) deployment patterns, scaling, and lifecycle management

• Helm based deployment standardization Testing, Analysis & Release Safety

• Automated testing frameworks for unit, integration, regression, and performance

• Static and dynamic analysis tools (code quality, security, dependency scanning)

• Feature flag management platforms (or equivalent internal capability) Database & Data Management

• Hands on expertise with Oracle and Microsoft SQL Server (mandatory)

• Schema migration tooling and automated rollback strategies

• Data masking, anonymization, and controlled refresh automation Observability & Reliability Engineering

• Metrics, logging, and tracing using Prometheus, Splunk, New Relic, Grafana, CloudWatch, OpenTelemetry, and ELK

• SLO driven alerting and deployment health evaluation (Uptrends & PagerDuty)

• Automated rollback and failure containment mechanisms Security & Secrets Management

• Secrets management using HashiCorp Vault, AWS Secrets Manager, or equivalent

• Secure pipeline design with controlled credential access

• Compliance ready logging, approvals, and traceability Soft Skills & Delivery Expectations

• Experience operating in regulated or financial services environments

• Strong written documentation, runbooks, and architectural clarity

• Ability to collaborate with application, infrastructure, security, and QA teams

• Comfortable working in onshore enterprise delivery models

ESSENTIAL_SKILLS

"Cloud & Infrastructure

• AWS (mandatory): ECS, EKS, Lambda, RDS, IAM, CloudFormation, CloudWatch

• Hybrid infrastructure experience with on prem VM, bare metal, and internal networking platforms

• Terraform for modular, reusable, and policy compliant infrastructure provisioning CI/CD & Platform Engineering

• GitHub Enterprise & GitHub Actions (workflow design, reusable templates, runners, environments)

• CI/CD orchestration across hybrid AWS and on prem topologies

• Artifact versioning, promotion, and immutability strategies Containers & Orchestration

• Docker image design, optimization, and security hardening

• Kubernetes (EKS + on prem) deployment patterns, scaling, and lifecycle management

• Helm based deployment standardization Testing, Analysis & Release Safety

• Automated testing frameworks for unit, integration, regression, and performance

• Static and dynamic analysis tools (code quality, security, dependency scanning)

• Feature flag management platforms (or equivalent internal capability) Database & Data Management

• Hands on expertise with Oracle and Microsoft SQL Server (mandatory)

• Schema migration tooling and automated rollback strategies

• Data masking, anonymization, and controlled refresh automation Observability & Reliability Engineering

• Metrics, logging, and tracing using Prometheus, Splunk, New Relic, Grafana, CloudWatch, OpenTelemetry, and ELK

• SLO driven alerting and deployment health evaluation (Uptrends & PagerDuty)

• Automated rollback and failure containment mechanisms Security & Secrets Management

• Secrets management using HashiCorp Vault, AWS Secrets Manager, or equivalent

• Secure pipeline design with controlled credential access

• Compliance ready logging, approvals, and traceability Soft Skills & Delivery Expectations

• Experience operating in regulated or financial services environments

• Strong written documentation, runbooks, and architectural clarity

• Ability to collaborate with application, infrastructure, security, and QA teams

• Comfortable working in onshore enterprise delivery models

Education

Any Gradute

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