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Senior DevOps / DevSecOps Engineer @ Shift4

Senior DevOps / DevSecOps Engineer @ Shift4

Shift4Wrocław, Poland
30+ days ago
Job description

Shift4 is a leader in commerce-enabling technology, growing rapidly and boldly challenging the status quo of  payment ecosystems  across the globe. We power  billions of transactions  annually for hundreds of thousands of businesses in virtually every industry.

We made it from scratch, driven by the ambitious challenges and opportunities they brought. We made it with the support of the exceptional team, being the driving force behind our aspiring mission to  simplify complex payment ecosystems.

As a company, we do not sit idly, but we're doing big things and making bold moves! Every day at Shift4 is an exciting ride! It can't be any different when you partner with companies like Time Magazine, Burger King, Wendy's, Best Western, Wyndham Hotels & Resorts, Hilton and Budget - to name but a few.

Our approach :

  • Leveraging AWS  capabilities instead of reinventing the wheel
  • Prioritizing  automation  over repetitive manual tasks
  • Building  self-healing  IT infrastructures
  • Systematic  scalability and security  assessments
  • Security-by-design  across all layers of infrastructure
  • Proactive  threat detection  and  incident response  processes

Over 60 AWS services implemented, including :

  • IaC & Automation :  CloudFormation / CDK,Python, Ansible, Packer, Jenkinsfile, Chaos Toolkit
  • Databases :  Aurora, DMS, Redshift, RDS, DynamoDB, ElastiCache
  • Data Streaming :  Kinesis (Streams, Firehose, Analytics)
  • Monitoring & Observability :  OpenSearch (OKK Stack), DataDog, PagerDuty, CloudWatch
  • Security & Compliance :  wiz.io, CloudTrail, GuardDuty, SecurityHub, Wazuh, AWS Config
  • Compute & Containers :  ELB / ALB / GLB, AutoScaling, EC2, ECS, Fargate
  • Serverless : API Gateway / Lambda, Aurora Serverless
  • What We Offer :

  • Remote work  with flexible hours (B2B contract)
  • Modern office in the center of  Wrocław  if needed
  • Independent position  with effective onboarding process and opportunity for mastering new skills and gaining knowledge of the international fintech security standards
  • Cooperation with a team of  highly trained specialists  familiarized with technology and innovative products
  • In the long-term perspective,  participating in the DevOps / cloud engineering team extension
  • Unlimited  career potential  in disruptive  fintech environment  where traditional finance meets the new technology
  • Required Experience and Skills :

  • At least  6 years  of hands-on DevOps or DevSecOps experience (level dependent on project team’s autonomy)
  • Minimum of  4 years  experience specifically designing, implementing, and maintaining secure AWS infrastructure solutions
  • Broad knowledge of AWS  services with the ability to identify and implement secure, optimal solutions
  • Solid understanding of  security principles and best practices , including infrastructure hardening, incident response, IAM, and network security
  • Long-term commitment —we build a bold team ready to grow, tackle challenges, and celebrate milestones together
  • Willingness to take  accountability and ownership  of security and operational outcomes
  • Excellent problem-solving skills, particularly in proactively identifying and  addressing security risks and operational issues early
  • Strong communication , documentation, and collaboration skills, particularly around security topics
  • Fluency in  Polish and English,  with experience working with teams both from Poland and internationally.
  • Nice to have :

  • Familiarity with  PCI DSS  standards and compliance practices
  • AWS Security Specialty Certification or similar cybersecurity certifications
  • Shift4 is a leader in commerce-enabling technology, growing rapidly and boldly challenging the status quo of  payment ecosystems  across the globe. We power  billions of transactions  annually for hundreds of thousands of businesses in virtually every industry.

    We made it from scratch, driven by the ambitious challenges and opportunities they brought. We made it with the support of the exceptional team, being the driving force behind our aspiring mission to  simplify complex payment ecosystems.

    As a company, we do not sit idly, but we're doing big things and making bold moves! Every day at Shift4 is an exciting ride! It can't be any different when you partner with companies like Time Magazine, Burger King, Wendy's, Best Western, Wyndham Hotels & Resorts, Hilton and Budget - to name but a few.

    Our approach :

  • Leveraging AWS  capabilities instead of reinventing the wheel
  • Prioritizing  automation  over repetitive manual tasks
  • Building  self-healing  IT infrastructures
  • Systematic  scalability and security  assessments
  • Security-by-design  across all layers of infrastructure
  • Proactive  threat detection  and  incident response  processes
  • Over 60 AWS services implemented, including :

  • IaC & Automation :  CloudFormation / CDK,Python, Ansible, Packer, Jenkinsfile, Chaos Toolkit
  • Databases :  Aurora, DMS, Redshift, RDS, DynamoDB, ElastiCache
  • Data Streaming :  Kinesis (Streams, Firehose, Analytics)
  • Monitoring & Observability :  OpenSearch (OKK Stack), DataDog, PagerDuty, CloudWatch
  • Security & Compliance :  wiz.io, CloudTrail, GuardDuty, SecurityHub, Wazuh, AWS Config
  • Compute & Containers :  ELB / ALB / GLB, AutoScaling, EC2, ECS, Fargate
  • Serverless : API Gateway / Lambda, Aurora Serverless
  • What We Offer :

  • Remote work  with flexible hours (B2B contract)
  • Modern office in the center of  Wrocław  if needed
  • Independent position  with effective onboarding process and opportunity for mastering new skills and gaining knowledge of the international fintech security standards
  • Cooperation with a team of  highly trained specialists  familiarized with technology and innovative products
  • In the long-term perspective,  participating in the DevOps / cloud engineering team extension
  • Unlimited  career potential  in disruptive  fintech environment  where traditional finance meets the new technology
  • Working as DevSecOps / AWS Engineer for an online card payment system that processes millions of transactions daily for 1000+ merchants across 160 currencies, achieving 99.995% uptime, Designing, implementing, and securing AWS cloud architectures, Developing, configuring, and maintaining infrastructure as code (IaC) based on CloudFormation / CDK with security best practices embedded, Designing and implementing secure CI / CD pipelines with integrated vulnerability scanning and compliance checks, Performing continuous threat modeling, vulnerability assessments, and implementing mitigation strategies, Consulting on, planning, and ensuring the ongoing security and PCI DSS compliance of new and existing projects, Conducting detailed postmortem analysis, implementing security-oriented countermeasures, and proactive improvement actions, Preparing the organization for successful PCI compliance audits through robust security controls and evidence management] Requirements : AWS, Security, IaC, CI / CD, Certified Cloud Security Professional, Cybersecurity Tools : Jira, Confluence, GIT, Jenkins, GitHub Actions, Agile, Kanban. Additionally : Flat structure, Small teams, Company events, Integration events, International projects, Free coffee, Free beverages, Modern office, Startup atmosphere, No dress code, Free snacks.

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    Senior Engineer • Wrocław, Poland