DevSecOps Engineer

TLDR

Work closely with development teams to streamline DevSecOps workflows while managing AWS infrastructure and ensuring platform security in a fast-growing fintech startup.

  • Cloud Infrastructure & Automation

    • Manage and maintain our AWS infrastructure (ECS, SQS, RDS, Lambda, etc.).

    • Implement and optimize CI/CD pipelines for multiple environments.

    • Automate infrastructure provisioning with Terraform or similar IaC tools.

    • Monitor and manage resource usage, scaling, and cost optimization.

    • Maintain and improve Docker images, containers, and orchestration configs.

  • Platform Security

    • Apply security best practices across infrastructure and deployment processes.

    • Maintain secure network configurations (VPCs, security groups, subnets).

    • Manage SSL/TLS certificates and secrets.

    • Monitor for vulnerabilities using security tools (e.g., AWS Inspector, etc.).

    • Ensure compliance with company and industry security standards.

  • Reliability & Monitoring

    • Operate and improve system observability (logs, metrics, traces).

    • Set up alerts and dashboards (CloudWatch, Grafana, etc.).

    • Support incident response and postmortem processes.

    • Contribute to backup, disaster recovery, and failover strategies.

  • Collaboration & Continuous Improvement

    • Work closely with development teams to streamline DevSecOps workflows.

    • Document infrastructure and security practices.

    • Participate in internal audits, penetration test follow-ups, and compliance reviews.

    • Stay up-to-date with the latest in cloud security and DevOps tooling.

  • 3+ years working as a DevOps, Site Reliability, or Infrastructure Engineer.

  • Solid experience with AWS core services and security features.

  • Strong knowledge of Docker and CI/CD systems (GitHub Actions, GitLab CI, Bitbucket Pipelines...).

  • Proficient in Infrastructure as Code.

  • Familiarity with security tooling, threat modeling, and risk mitigation strategies.

  • Experience with Linux systems, scripting (Bash, Python), and networking fundamentals.

  • Comfortable working in remote, async-friendly teams.

 

Bonus Points: 

  • Experience with SOC2, ISO 27001, or similar compliance environments.

  • Familiarity with container scanning, supply chain security, or SBOM.

Why Join Us: 

  • Flexible work environment (hybrid or fully remote in the Spain). 

  • Opportunity to work with cutting-edge technologies in a fast-growing fintech startup. 

  • Strong engineering culture with a focus on quality, scalability, and innovation. 

  • A supportive, diverse, and dynamic team that values growth and learning. 

  • Work on a product that makes a real social impact on financial well-being. 

Benefits

Flexible Work Hours

Flexible work environment (hybrid or fully remote in the Spain).

Hastee is a fintech startup that provides a flexible financial well-being solution, enabling workers to access their earned wages at any point during the month. Targeting major employers, Hastee delivers its platform as a corporate benefit, helping employees manage their finances and save sustainably. With a strong user rating and a growing client base, Hastee stands out for its commitment to enhancing financial stability in the workforce.

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