Cloud & Platform Security Engineer (AWS)

You’ll join a fintech where you have true ownership over cloud security and infrastructure, from designing resilient architectures to ensuring compliance with the strictest industry standards.

We are building secure, audit-ready payment systems where resilience, automation and cost-efficiency go hand in hand. As a Cloud Security Engineer, you’ll safeguard critical financial operations while shaping mature DevOps and platform engineering practices in a collaborative, expert team.

Location: Fully remote (Poland) 🌎 or Łódź (Poland)

Tech stack: AWS (Secrets Manager, Security Hub, GuardDuty, Detective, ECS, ECR, RDS, VPC, S3, Lambda, Cognito, WAF, CloudFront, Route 53, MSK), Terraform, Terragrunt, GitLab.

Your everyday playground:

• Implement and monitor information security controls (IAM, data encryption, secrets management, endpoint protection, hardened images, SSO, SOC integration).

• Drive continuous scanning & vulnerability detection to run in an automated way.

• Support compliance efforts (PCI-DSS, EBA, DORA, ISO 22301, ISO 27001 governance).

• Build and operate cloud infrastructure using Terraform and AWS services.

• Ensure business continuity through backups, disaster recovery, alerts, and testing.

• Manage source code repositories and CI/CD pipelines.

• Maintain and secure messaging and data platforms (Kafka, Snowflake).

• Participate in on-call service for operational resilience.

What are we looking for? 🕵️‍♀️

• 4+ years of experience in Cloud Security and cloud/infrastructure/platform engineering.

• Practical experience with cloud security (AWS).

• Hands-on experience in vulnerability management.

• Experience with monitoring & logging tools and troubleshooting in production environments.

• Fluency in English with proven experience in client-facing communication.

• Practical experience with Infrastructure as Code (Terraform).

• Proactive mindset and readiness to take ownership.

• Bonus points if your experience includes elements of security operations (SOC, vulnerability) and compliance (audits and standards) - but it is not required.

Why join us? 🌟

• At DNA Technology, we believe in clear communication - we regularly discuss what works and what doesn’t, and how we can improve things (not just in code).

• Private healthcare, a multisport card, and regular “how are you doing?” check-ins are part of our routine.

• Your development is extremely important to us! You can count on individual growth sessions to support you on your unique professional journey.

• Team lunches are a thing, and if you’re coming from another city, we’ll cover your travel and hotel.

• We don’t do layers of management. Everyone has a voice and real influence on how we work.

We value strong interpersonal skills with a focus on open, respectful, and partnership-based communication.

Sounds like a fit? Let’s talk! 🚀