We’re looking for a DevOps Engineer to join our team and work embedded with one of our key clients — a fast-growing AdTech SaaS company operating at scale on AWS. You’ll be part of a small, high-ownership DevOps team working closely with the client’s backend, data, and product engineers on a daily basis.
This is a hands-on role. You’ll handle everything from routine infrastructure maintenance to complex migrations, security hardening, and cost optimization — and you’ll be expected to communicate clearly with both technical and non-technical stakeholders.
What you’ll work on: * Managing and evolving cloud infrastructure on AWS (EKS, RDS, ElastiCache, S3, OpenSearch, Cognito, SES, and more) * Maintaining and improving CI/CD pipelines built on GitHub Actions and ArgoCD * Writing and maintaining infrastructure-as-code with Terraform (including Terraform Cloud) * Supporting Kubernetes clusters (EKS) with Karpenter autoscaling and Bottlerocket OS * Participating in security initiatives — MFA enforcement, WAF configuration, GitHub branch protection, GPG commit signing, ISO 27001 compliance * Monitoring and alerting via Datadog and responding to incidents * Managing AWS Bedrock integrations and supporting AI-powered services * Supporting developer teams with access management, environment provisioning, and day-to-day requests Contributing to cost optimization efforts and monthly AWS cost reporting
What we’re looking for
Required: * Experience with ArgoCD or other GitOps tools * Solid understanding of AWS core services (EC2, S3, RDS, IAM, VPC, EKS) * Hands-on experience with Terraform * Familiarity with Kubernetes and Helm * Experience with CI/CD pipelines (GitHub Actions or similar) * Comfortable working in Linux environments and with CLI tooling * Strong written communication in English — you’ll be interacting with client stakeholders daily * Ability to work independently, ask the right questions, and take ownership
Nice to have: * Familiarity with Datadog or similar observability platforms * Knowledge of AWS security services (WAF, GuardDuty, Security Hub) * Experience with ElastiCache, OpenSearch, or Databricks * Exposure to ISO 27001 or SOC 2 compliance processes * Familiarity with AWS Bedrock or AI/ML infrastructure
What to expect * You’ll be embedded in a real product team, not bouncing between projects every few weeks * Small team, high ownership — your work matters and is visible * Direct communication with client engineers and stakeholders * Fully remote, async-friendly, with regular syncs * You’ll be expected to grow into the role — we invest in people who take initiative
What we offer: * Paid vacation — 16 days per year; * Documented (16 days) and undocumented (5 days) sick leave; * Leave for significant life events; * Compensation for medical insurance (for our employees based in UA); * Flexible working hours (start at 8.00-11.00 o’clock); * Weekends according to the Ukrainian/Local calendar; * Engaging projects with opportunities for career growth; * Certifications, Udemy courses; * Corporate events, team-building activities, * Gifts and recognition from the company; * A friendly, open, and supportive team culture without excessive bureaucracy.
