Jobs DevOps

• Project Description:

  We are embarking on a critical initiative to achieve ISO 81001 compliance for our esteemed client. ISO 81001 is a pivotal standard for health informatics, specifically focusing on the management and security of health information systems. This project aims to ensure Client's digital infrastructure aligns with the stringent requirements set forth by ISO 81001, safeguarding sensitive healthcare data and bolstering cyber resilience.

• Responsibilities:

  Conduct a thorough assessment of Client's existing IT infrastructure, policies, and procedures against ISO 81001 requirements.
  Identify gaps and vulnerabilities that need to be addressed to achieve compliance.
  Collaborate with cross-functional teams to design and implement robust security controls aligned with ISO 81001 standards.
  Deploy necessary security measures to protect Client's health information systems and data assets.
  Draft and enhance security policies, procedures, and guidelines tailored to ISO 81001 specifications.
  Ensure policies are communicated effectively and integrated into Client's operational framework.
  Perform risk assessments and develop risk management strategies to mitigate cyber threats and vulnerabilities.
  Implement proactive measures to enhance Client's cyber resilience in alignment with ISO 81001.
  Conduct training sessions and workshops to enhance cyber security awareness among Client staff.
  Foster a culture of security consciousness and best practices across the organization.
  Establish monitoring mechanisms to track ongoing compliance with ISO 81001 requirements.
  Conduct regular audits and assessments to ensure sustained adherence to security standards.
  Develop incident response protocols and procedures to swiftly address and mitigate security incidents.
  Continuously assess and refine security strategies based on emerging threats and industry developments.

• Mandatory Skills Description:

  Bachelor's degree in Cyber Security, Information Technology, or a related field.
  Proven experience in cyber security, particularly in compliance initiatives (ISO standards preferred).
  Strong understanding of health informatics and data security within healthcare environments.
  Excellent analytical skills with the ability to assess complex systems and processes.
  Effective communication skills to engage stakeholders and drive security initiatives forward.

• Nice-to-Have Skills Description:

  Agile

• Languages:
  • English: C1 Advanced

About us:
 

BetterMe — an all-in-one well-being ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.

We are scaling and our specialists are leveling up. Now we're looking for talented DevOps Engineer ready to grow with us.

Your impact:
 

• Manage and optimize cloud infrastructure and resources with attention to cost and resilience.
• Enhance technical monitoring and alerting to ensure the availability and performance of critical services.
• Automate repetitive tasks, reducing the need for manual intervention and optimizing resource utilization.
• Generate ideas to explore new technologies, tools that can enhance the efficiency of team.
• Improve CI/CD practices and secrets management across the company, aligning with security best practices and compliance regulations.
• Participate in on-call rotations (1 week per month). Each shift rewards with either money or an extra day off.
   

About project technologies:
 

• AWS.
• Terraform/Terragrunt as IAC tool.
• Database: AWS RDS Aurora (MySQL, PostgreSQL), AWS Redshift.
• Docker, Kubernetes (AWS EKS), Helm.
• CI/CD: Github Actions with Helm Release.
• Monitoring&Alerting: Prometheus, Grafana, Thanos, OpsGenie, Elastic APM.
• Web applications: NodeJS, React.
• Backend: PHP - Symfony, Yii; Golang.
• User management: Okta SSO.
   

About you:
 

• 2+ years of DevOps experience, including expertise in managing cloud-based infrastructure (AWS or other cloud platforms).
• Hands-on experience with Kubernetes (K8s), Docker, Helm, and similar containerization/orchestration technologies.
• Strong skills in configuring and managing monitoring systems, such as Prometheus and Grafana, managed Elastic APM would be a big plus.
• Proficiency in building and maintaining CI/CD pipelines (e.g., GitHub Actions or similar tools).
• Excellent troubleshooting skills and the ability to resolve complex infrastructure challenges.
• A proactive mindset and a strong business-oriented approach to problem-solving.
• Familiarity with managing large-scale, distributed systems is a plus.
   

What you get at BetterMe:

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
Support for sports events. We cover entry fees and encourage the team to compete and participate together.
Modern equipment. We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.
 

🔹About the project

 Our client is a major media group in Belgium and the Netherlands, reaching millions of users daily through newspapers, magazines, radio, TV, websites, apps, and podcasts. Together, we are developing a digital advertising platform aimed at optimising media campaigns and enhancing user engagement. The product is already live and continues to evolve to meet the fast-changing needs of the industry.
 

🔹Responsibilities

• Design, deploy, and maintain infrastructure and solutions on AWS
• Develop and improve the release process (automation, versioning, rollback strategies, reduced lead time)
• Integrate and maintain CI/CD tools and pipeline
• Apply security best practices across infrastructure, pipelines, and deployments
• Monitor system health, troubleshoot incidents, and contribute to post-incident improvements
• Collaborate with developers, QA, and other teams, and document processes and solutions
   

🔹Requirements

• 3+ years of hands-on DevOps / SRE / infrastructure experience
• AWS: practical experience with core services (EC2, VPC, IAM, S3, RDS, Route 53, CloudWatch), plus ECS/EKS or Lambda
• Infrastructure as Code: Terraform (preferred) or CloudFormation/CDK
• CI/CD: experience building and maintaining pipelines with tools like GitHub Actions or AWS CodePipeline
• Release management: understanding of deployment strategies (blue/green, canary, rolling)
• Containers: Docker and a working knowledge of orchestration (Kubernetes or ECS)
• Scripting: Bash and Python (or another scripting language)
• Linux: administration and troubleshooting skills
• Security practices: least-privilege IAM, secrets management, vulnerability scanning, and secure pipeline configuration
• Experience with Git and version control best practices: branching/versioning strategies, pull/merge request workflows
• Communication: ability to explain technical topics clearly, work in a team, and take ownership of tasks
• Upper-intermediate level of English
   

🔹 Nice to have

• Monitoring and observability tools (Prometheus, Grafana, ELK, Datadog)
• Security tooling in pipelines (SonarQube, Trivy, Snyk, SAST/DAST)
• Experience with cost optimization (FinOps) on AWS
• AWS certification
   

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska subway station) and Lviv (5 minutes from the Opera Theatre) with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

We are looking for a Senior DevOps Engineer to design, build, and operate scalable, highly available infrastructure on AWS. This role is primarily focused on AWS-native container platforms, while also requiring hands-on Kubernetes experience for hybrid workloads, tooling, and platform support.

Experience Level

• 5+ years of professional experience in DevOps, SRE, or cloud infrastructure roles
• 3+ years of hands-on experience operating production workloads on AWS

What You’ll Do

• Design and manage AWS infrastructure using Terraform
• Build and maintain CI/CD pipelines using Jenkins and GitHub Actions
• Deploy, operate, and scale containerized applications using AWS-native container services, including: 
  • Amazon ECS and ECS on Fargate
  • Amazon ECR
  • Application and Network Load Balancers
• Configure and tune autoscaling, high availability, and fault-tolerant architectures
• Work with Kubernetes environments, including cluster-level operations and local cluster setup for development
• Support and improve local developer build environments
• Ensure production systems are reliable, secure, and observable

What We’re Looking For

• Strong hands-on experience with AWS and Infrastructure as Code (Terraform)
• Production experience running containers on ECS and/or Fargate
• Hands-on experience with Kubernetes, including working with clusters in production or development environments
• Solid understanding of autoscaling, redundancy, and resilient system design
• CI/CD expertise with Jenkins and GitHub Actions
• Strong Linux, networking, and troubleshooting skills

Nice to Have

• Experience operating EKS or hybrid ECS/Kubernetes environments
• GitOps or deployment automation experience
• Familiarity with AWS observability and cost-optimization tooling
• AWS certifications

About P3 Alpha

P3 Alpha is part of the P3 Group, focused on building a next-generation core banking platform for private banks, wealth management firms, and financial institutions.

Our team develops modern fintech products and scalable digital solutions that support banking operations, payments, cards, customer management, compliance-related processes, and integrations with external financial services.

We are now looking for a Senior DevOps Engineer to strengthen our DevOps team and contribute to the development and improvement of our cloud platforms and infrastructure.

The ideal candidate is an experienced engineer and a strong team player, who can independently deliver complex infrastructure and platform work while also taking ownership of selected technical processes, standards, and improvement initiatives.

About the Role

As a Senior DevOps Engineer, you will be responsible for building, maintaining, and continuously improving the infrastructure and software tools used by P3 Alpha, its customers and affiliates.

You will work closely with Engineering, Technical Support, R&D and other stakeholders to build stable and performant environments on the managed private cloud.

Primary responsibilities

• Cloud infrastructure provisioning and maintenance
• Network management (VPC networks, ingresses, firewalls, VPN servers, etc)
• Installation and maintenance of internal corporate tools (Wiki, Project management systems, Git repositories, etc)
• Manage observability and logging tools and processes
• Improvement of platform automation (CI/CD, IaaS, Kubernetes)
• Database maintenance (backups, replications, permission management, etc)
• Incident response

• Writing and maintaining documentation, related to the owned processes

   

Core technologies in our project

• Cloud platforms: GCP, AWS
• PostgreSQL
• MongoDB
• Java
• Kubernetes
• Terraform
• Gitlab CI/CD
• Docker
• Grafana
• ELK stack

Requirements

• 6+ years of experience in areas like DevOps, SRE, platform engineering, or related area
• 4+ years of experience with private clouds on GCP or AWS
• Strong knowledge of Linux (Ubuntu preferable) and general networking
• Experience with configuring DNS, load balancing, firewall rules, and network policies
• Strong hands-on experience with managing Kubernetes clusters and workloads
• Experience with Terraform or similar IaaS tools
• Experience with Helm, Ansible, FluxCD, or similar deployment-management tools
• Experience with building and maintaining CI/CD pipelines using Gitlab CI or similar tools
• Participation in production incident resolution
• Ability to work both independently and as part of a team
• Experience with owning and maintaining observability assets: logging, monitoring, etc

Would be a plus

• 2+ years of leadership experience in DevOps/SRE or related area
• Experience with implementation of security controls
• Experience with facilitating penetration tests
• At least some experience with administration of relational databases (PostgreSQL is preferred)
• At least some experience with administration of MongoDB
• Working knowledge of setting up and maintaining OpenVPN or similar VPN solutions
• Documentation skills

We are looking for a Platform Engineer to join the team — a persone who collaborates, innovates, and treats every problem as a mission to be completed. You will help build and operate the internal platform that other engineering teams depend on: GitOps delivery, Kubernetes-based runtime, infrastructure automation, and developer self-service capabilities. You will use AI and Agentic AI as everyday tools to accelerate everything you do — code generation, automation, troubleshooting, documentation, and platform tooling.

About:

Our client is developing electro-mechanical devices for dairy farms, pulsators and automatic detachers. The solution is leading in the industry with advanced cow monitoring solutions based on activity and rumination sensors.

Responsibilities:

     Platform Engineering (Core):

• Build and operate the internal platform: GitOps delivery, Kubernetes runtime, infrastructure automation, and developer self-service capabilities;
• Apply platform-as-product thinking — product teams are your customers; developer experience is the metric;
• Contribute to the team's evolution toward IDP capabilities on Port, Crossplane, and self-service control planes;
• Maintain and extend Infrastructure as Code (Terraform / OpenTofu) for platform components;

• Ship POCs that turn into platform capabilities.

   

  AI & Agentic AI in Daily Work:

• Use AI coding assistants (Claude, Copilot, or similar) for code, IaC, and platform automation;
• Design and use agentic AI workflows to automate repetitive platform tasks — investigation, remediation, documentation, scaffolding;
• Build AI-augmented tooling into the platform itself where it accelerates product teams;

• Set the bar for the team on responsible, effective use of AI in engineering work.

   

  Cloud, AWS & Networking (Foundational):

• Operate confidently in AWS: EKS, IAM, S3, RDS, Lambda, CloudWatch;
• Networking proficiency is required: VPC design, subnets, CIDR planning, route tables, security groups, NACLs, peering, Transit Gateway, VPC endpoints, DNS (Route53);
• Troubleshoot connectivity, ingress/egress, and cross-account/cross-VPC traffic flows;

• Apply networking knowledge to Kubernetes: Services, Ingress, Network Policies, CNI behavior.

   

  GitOps & Kubernetes (Day-One Operational):

• Operate ArgoCD as a core platform capability: GitOps workflows, application/infrastructure delivery, multi-environment promotion;
• Own ApplicationSets-driven multi-version, branch, and PR deployment patterns — providing the platform capability while product teams consume it;
• Deploy, troubleshoot, and instrument Kubernetes workloads;

• Apply progressive delivery patterns (canary, blue-green) where they fit.

   

  GitHub Org & Artifact Management (Platform-Owned):

• Manage the GitHub organization as a platform service: orgs, teams, repos, templates, code owners, branch and environment protections, secrets, OIDC to AWS;
• Build and maintain reusable GitHub Actions workflows that product teams consume out of the box;
• Operate CI bots for PR validation, auto-labeling, auto-merge on green, and policy enforcement;
• Curate Copilot org policies and custom Copilot instructions so AI assistance is consistent and safe across repos;

• Operate JFrog Artifactory as the artifact backbone: registries, retention, promotion paths, Xray scanning, and signed artifacts flowing through environments.

   

  Collaboration & Leadership:

• Collaborate with CloudOps, DevSecOps, FinOps, and SRE — peer-to-peer, not siloed;
• Mentor team members; deliver POCs, technical presentations, and documentation;
• Bring innovation to the team: new tools, new patterns, new ways of working;
• Champion shared standards across the platform community.

Requirements:

• 7+ years in Platform Engineering, SRE, or closely related roles;
• Platform mindset — you build platforms and self-service capabilities; you do not run a ticket queue;
• AI fluency: hands-on daily use of AI coding assistants and agentic AI workflows to deliver engineering work;
• AWS proficiency: EKS, IAM, S3, RDS, Lambda, CloudWatch, and the operational fundamentals;
• AWS networking: VPC, subnets, CIDR planning, route tables, security groups, NACLs, peering / Transit Gateway, VPC endpoints, Route53 — confident designing and troubleshooting multi-VPC topologies;
• Kubernetes: strong operational proficiency — deploying, troubleshooting, and instrumenting workloads (not cluster architecture);
• ArgoCD & GitOps: multi-environment Kubernetes deployments, ApplicationSets, progressive delivery;
• Terraform / OpenTofu: proficiency with declarative infrastructure management;
• CI/CD: tool-agnostic pipeline design (Azure DevOps, GitHub Actions, or both);
• GitHub as a platform: org/team/repo administration, reusable Actions workflows, branch and environment protections, OIDC to AWS, CI bots for PR validation and auto-merge, and Copilot org policies / custom Copilot instructions;
• Artifact management: hands-on with JFrog Artifactory (or directly comparable, e.g., Nexus, GitHub Packages at scale) — registries, retention, promotion, vulnerability scanning;
• Scripting: Python, Go, Bash, or similar for automation and tooling;
• Team player and assertive collaborator: works effectively across Platform, CloudOps, DevSecOps, FinOps, and SRE functions; takes initiative and finishes missions;
• IDP tools (Stack Port, Backstage) — central to where the team is heading;
• Crossplane for Kubernetes-based infrastructure management;
• Argo ecosystem depth (Rollouts, Workflows, Events);
• SRE practices: SLOs, SLIs, error budgets, incident response, post-incident reviews;
• DORA metrics: defining, tracking, and driving measurable delivery improvement;
• Building or operating internal AI-powered developer tools;

• At least Upper-Intermediate English level.

   

Would be a plus:

• Observability: Datadog, OpenTelemetry, Prometheus & Grafana — instrumentation, dashboards, alerting (a Plus, not a requirement);
• Service mesh (Istio, Linkerd);
• FinOps practices and cloud cost optimization tooling;
• Policy as Code (OPA, Kyverno);
• Certifications: CKA/CKAD, AWS Solutions Architect/DevOps Engineer/Advanced Networking, HashiCorp Terraform.

We offer:

Growth: Udemy corporate access, corporate English program, and educational meetups from partners.

Health: Medical insurance, psychological support, and fitness discounts.

Comfort: 100% paid vacation days and sick leaves and power-independent offices (Generators/Starlink).

Beyond Work: Free legal advice, referral bonuses, and loyalty program.

We're looking for a Senior Site Reliability Engineer to join our dream team and play a crucial role in building the Infrastructure and DevOps department that powers our innovative, industry-leading products.
 

How will you make a difference?

● Solid experience (3+ years) participating in and contributing to DevOps transformations and infrastructure evolution

● Strong proficiency with Google Cloud Platform (GCP) services, including services like Cloud Run, BigQuery, Cloud Storage or Networking

● Solid experience with Infrastructure as Code tools (e.g., Terraform) for provisioning and managing GCP resources

● Experience with containerization technologies (e.g., Docker)

● Experience with monitoring and logging tools specific to GCP (e.g., Cloud Monitoring, Cloud Logging, Prometheus, Grafana)

● Experience with some programming languages (preferably Typescript, JS, Go or Python)

● Knowledge of version control systems (e.g., Git)

● A strong preference for working in agile and dynamic environments

● Ability to contribute to teamwork and effective collaboration across teams
 

What will you do?

● Implement and refine monitoring, logging, and alerting strategies using GCP's native tools and other relevant solutions

● Maintain and improve Continuous Integration and Continuous Deployment (CI/CD) pipelines

● Collaborate with mobile, web and backend development teams to implement best practices for deployment, performance optimization, and observability of mobile backends on GCP.

● Ensure that security best practices are followed in the configuration of GCP infrastructure and deployment pipelines for mobile backends.

● Maintain detailed technical documentation on deployment architecture, processes, and troubleshooting guides specific to our mobile backend infrastructure on GCP.

● Assist in identifying and implementing improvements to our GCP infrastructure and DevOps processes to enhance efficiency and reliability.

DevOps engineer
 Location: Remote
 Type: Full-time (exclusive focus required; no concurrent or part-time jobs) 
Everstake is the largest decentralized staking provider in Ukraine and a key player in the global Web3 infrastructure space. We’re scaling fast and exploring automation as a critical part of operational excellence.

Requirements:
 

Technical Background:

• Minimum of 5 years of relevant work experience in a DevOps or related engineering role.

Core Skills:

• Linux Administration: Extensive experience with Debian/Ubuntu-based systems.
• Scripting: Proficiency in Bash and Python for automation tasks.
• Containerization: Hands-on experience with Docker, Docker Compose, and Kubernetes.
• Provisioning & Automation: Skilled in using Ansible, Terraform, SaltStack.
• CI/CD & DevOps: Experience setting up and maintaining pipelines with GitLab CI/CD 
• Version Control: Proficient with Git and familiar with GitOps methodologies.
• Monitoring & Logging: Practical knowledge of Prometheus, Grafana, the OpenSearch, and Zabbix.
• Networking: Strong understanding of networking protocols, peer-to-peer (P2P) networks, DNS, VPNs, and load balancing (e.g., HAProxy).
• Cloud Platforms: Experience with Google Cloud Platform (GCP) and Amazon Web Services (AWS) is a plus.
• Security: Understanding of DevSecOps best practices; experience managing secrets with tools like GCP KMS, HashiCorp Vault and AWS KMS is an advantage.
• English: Proficiency at B2 level or higher.

Nice-to-Have:

• Experience with blockchain-specific tools (e.g., Keplr, Ledger, MetaMask, Yubico keys).
• Prior involvement in blockchain mainnet or testnet launches.
• Familiarity with Infrastructure as Code (IaC) best practices.
• Experience using SaltStack for automated configuration and remote execution across large server fleets

Responsibilities:

• Deploy, monitor, and maintain various blockchain infrastructure components, including validator nodes, full nodes, archive nodes, and RPC nodes.
• Ensure the high availability, scalability, and security of all blockchain services.
• Develop and maintain infrastructure automation using Terraform, Ansible, Kubernetes, SaltStack.
• Containerize applications and services to enhance deployment efficiency.
• Implement and manage comprehensive monitoring solutions; analyze logs to improve system stability and performance.
• Securely handle sensitive information using industry-standard security tools.
• Proactively identify, troubleshoot, and resolve infrastructure issues to ensure continuous improvement.
• Stay up to date with the latest trends in blockchain technology, cloud computing, and DevOps.
• Participate actively in team meetings and discussions on platforms such as Slack, Discord, and Telegram.
• Collaborate effectively with cross-functional teams to deliver robust infrastructure solutions.

Soft Skills:

• Ability to propose, articulate, and defend technical solutions based on data-driven decisions.
• Strong team player with excellent collaboration and communication skills.
• Analytical thinker with a proactive problem-solving mindset.
• Curiosity and enthusiasm for continuous learning and professional growth.
• Effective time management and critical thinking abilities.

Why Join Everstake?

• Join a global team passionate about blockchain technology and innovation.
• Work on industry-leading blockchain projects with cutting-edge infrastructure.
• Access opportunities for continuous learning and career development.
• Benefit from flexible working conditions and a supportive team environment.
• Make a meaningful impact on the blockchain ecosystem by solving complex, rewarding challenges.

Job Description

• Extensive hands-on Terraform experience at the Azure enterprise platform or Landing Zone level.

• Experience working within complex, multi-tiered Terraform codebases using reusable modules, layered configurations, remote state, provider management, dependencies, and environment promotion.
• Strong knowledge of Azure tenant, management group, subscription, policy, identity, governance, and shared-service patterns.
• Strong Azure networking experience, including hub-and-spoke or Virtual WAN, routing, DNS, private endpoints, firewalls, and hybrid connectivity.
• Experience with Azure Monitor, Log Analytics, diagnostic settings, alerting, operational telemetry, and troubleshooting.
• Experience with Azure Update Manager, backup, recovery, compliance, patching, drift management, and platform operations.
• Strong CI/CD experience for Terraform, including validation, policy and security checks, plan review, controlled deployment, release promotion, and recovery.
• Ability to write maintainable code, automated tests, technical documentation, and operational runbooks.

Characteristics to look for
• Able to work as part of an existing team with individual contributions in an established enterprise platform architecture.
• Comfortable improving existing abstractions rather than bypassing or replacing them.
• Strong troubleshooting and systems-thinking skills.
• Effective collaborator with architecture, security, networking, and cloud operations teams.
• Disciplined about peer review, testing, documentation, and controlled releases.
• Able to explain technical decisions and transfer knowledge to internal engineers.
• Candidates whose experience is primarily limited to basic Terraform, isolated application resources, or routine workload provisioning will not meet the requirements.

Job Responsibilities

Develop and operate reusable ESS Azure Landing Zone capabilities (not application deployment or basic Terraform scope).

• Provide seasoned Azure platform and Terraform expertise.
• Work within the established multi-tiered Terraform architecture.
• Perform authorized platform engineering services.
• Develop and test platform-owned IaC, networking, diagnostics, logging, monitoring, Update Manager,
policy, governance, and automation capabilities.
• Maintain assigned delivery records and participate in reviews and planning.
• Document completed work and communicated progress, dependencies, risks, and issues.
• Support demonstrations, releases, operations, and knowledge transfer.

Department/Project Description

A program of projects within the Energy domain. We will work on various applications covering generation control, distribution control, transmission control, and service crews control. The implementation area of these products is very high-scale (e.g. country-wide systems).

A FinTech platform building high-scale payment infrastructure, processing millions of transactions daily. We’re looking for an experienced DevOps / SRE Engineer to strengthen the team.

Key Responsibilities

• Infrastructure & Kubernetes: Design and maintain IaC, manage and troubleshoot EKS clusters, including networking and nodes.
• CI/CD & GitOps: Develop GitLab CI pipelines and onboard new clients following established runbooks.
• Observability: Build dashboards and alerts, and work with SLOs and error budgets in Grafana.
• Reliability & Security: Participate in on-call rotations and incident response, implement Zero Trust / least-privilege practices, and support compliance requirements such as ISO 27001 and SOC 2.

Requirements

• Experience: 5+ years in DevOps/SRE and 2+ years of hands-on production experience with Kubernetes/EKS.
• Tech Stack: Strong AWS knowledge, IaC with Pulumi or Terraform, Oracle Linux, Oracle DB, and GitLab CI.
• Approach: Good understanding of microservices, GitOps, Zero Trust, and observability (Grafana / LGTM stack).
• Ownership: Willingness to participate in on-call rotations with a strong focus on production stability and security.

Nice to Have

• FinTech experience, knowledge of high-scale payment systems, and PCI DSS / ISO 27001 requirements.
• Experience with Cloudflare (WAF, DNS, Workers) and progressive delivery tools such as Argo Rollouts, Flagger, and Kargo.
• TypeScript experience for developing Pulumi components.
• Familiarity with Java, Envoy Gateway, Twingate, Redis, Mimir, Alloy, Loki, and OpenSearch.

We are looking for an experienced  DevOps Engineer to join a new project in the iGaming domain (Sweepstakes Casino).

Our current product is already successfully operating and generating revenue, and we are now starting development of a completely new version. You will join an international team and be responsible for building the infrastructure for the new product from the early stages.

Work Format

• Workload: Part-time (50%) at the start, with a quick transition to Full-time (100%).

Your Profile & Tech Stack

• Cloud: AWS
• Orchestration: Kubernetes (EKS)
• CI/CD: GitLab CI
• Monitoring: Prometheus and the standard monitoring stack around it
• Communication: Ability to collaborate effectively with a distributed development team

Responsibilities

• Build and configure AWS cloud infrastructure for the new version of the product
• Set up, maintain, and optimize Kubernetes (EKS) clusters
• Build and maintain reliable CI/CD processes in GitLab
• Set up monitoring and alerting with Prometheus to ensure high service availability
• Work closely with the development team to optimize development and deployment processes

What We Offer

• Opportunity to work with a stable and profitable business
• The chance to influence the architecture of a new product version
• Smooth onboarding with a gradual transition to 100% workload
• Open communication and minimal bureaucracy

Corytech is an international fintech company that develops modern payment solutions and operates across global markets. We are actively scaling our business, opening up new opportunities, and continuously improving our internal processes.

About the role
We are looking for an engineer to own the security of the infrastructure and CI/CD pipeline of a payment platform operating in a regulated environment (PCI DSS Level 1; EU DORA and MiCA requirements for an EU-regulated business line). You will work within the DevOps team alongside the DevOps Lead, with methodological support from an external virtual CISO. This is not a penetration tester or SOC analyst role: you will build security into infrastructure and processes and keep it running.

Responsibilities
• Harden cloud infrastructure (AWS: EKS, EC2, RDS, S3, IAM), secondary hosting and the CDN/WAF layer against CIS Benchmarks — everything as code in Terraform.
• Access management: least-privilege IAM roles, MFA, privileged access (session-based access, no static keys), break-glass procedures; user and role exports for periodic access reviews.
• Security monitoring: operate the SIEM/HIDS (Wazuh — rules, decoders, configuration assessment, agent rollout), GuardDuty, CloudTrail and Security Hub; route security alerts to the on-call engineer (duty rotation in PagerDuty, including out-of-hours escalation; tune false positives).
• Vulnerability management: scanning (Inspector, Trivy, Wazuh), prioritisation, tracking remediation against SLA, retesting.
• CI/CD security (GitHub Actions with self-hosted runners): SAST and SCA (Sonar, Trivy), secret scanning, branch protection, container image scanning, no secrets in code.
• Secrets and key management: KMS, Secrets Manager / External Secrets, password manager vaults, rotation.
• Network segmentation: DMZ and cardholder-data-environment zones, security groups, WAF rules.
• Backup and disaster recovery: encryption, isolated copies, restore tests with measured RTO and RPO.
• Endpoint security: take part in rolling out MDM / EDR across company devices.
• Incident response: technical part (triage, evidence collection, containment); participation in tabletop exercises.
• Audit evidence for PCI DSS, DORA and ISO/IEC 27001: configurations, screenshots, reports.

Requirements
• 3+ years in DevOps / SRE / cloud engineering, of which at least 1 year with security responsibilities.
• Solid AWS: IAM, VPC, EKS, KMS, CloudTrail, GuardDuty.
• Kubernetes in production: RBAC, network policies, Pod Security, secrets handling.
• Terraform and an infrastructure-as-code mindset; Git workflow with code review.
• Linux administration and hardening.
• Hands-on experience with a SIEM / HIDS (Wazuh preferred; Elastic Security, Splunk, OSSEC or similar acceptable).
• Understanding of OWASP Top 10, CVE / CVSS, cryptography and PKI basics.
• English: able to read documentation and communicate with auditors in writing (B1+).

Nice to have
• Fintech or payments background; PCI DSS (CDE segmentation, QSA audit preparation).
• Familiarity with DORA, ISO/IEC 27001, CIS Controls.
• Teleport, JumpCloud, Falco, Cloudflare Zero Trust / WAF.
• Certifications: AWS Certified Security – Specialty, CKS, CKA, CompTIA Security+.
• Python or Bash scripting for automated checks.

Selection process: 
•HR screening.
•Technical interview with the DevOps Lead (infrastructure, Kubernetes, Terraform).
•Security interview with the CISO (30–45 min): scenario-based questions on AWS IAM, monitoring, incident response and vulnerability management.
•Final interview with the CTO.

What we offer: 
💥 Unlimited opportunities to bring your ideas to life.
💥 A friendly and experienced team.
💥 50% reimbursement of professional education and training costs.
💥 24 calendar days of paid annual leave.
💥 50% compensation for lunches at the office.

Description

We are seeking a motivated and detail-oriented OnCall Site Reliability Engineer (SRE) to join our dynamic team. The successful candidate will be responsible for maintaining the health and performance of our systems, ensuring high availability, and quickly responding to incidents. This role requires an understanding of our technical stack and the ability to work effectively under pressure.

Requirements

- 6+ months of experience in DevOps or system administrator;

- Understanding of cloud infrastructure and container orchestration;

- Familiarity with monitoring and logging tools;

- Strong problem-solving skills and attention to detail;

- Ability to work effectively in a team environment;

- Excellent communication skills.



Responsibilities

- Monitor and maintain the health of our systems, ensuring high availability and performance;

- Respond to incidents and troubleshoot issues in a timely manner;

- Collaborate with development and operations teams to implement improvements and optimize system performance;

- Create and maintain documentation for incident response and system maintenance procedures;

- Participate in on-call rotations to provide 24/7 support.


Technical Stack

- AWS;

- Kubernetes;

- Terraform;

- ElasticSearch;

- Kafka;

- Grafana;

- VictoriaMetrics;

- Vector;

- Opsgenie;

- PostgreSQL / Cassandra.

Benefits

Why Join Us?

🎰 Be part of the international iGaming industry – Work with a top European solution provider and shape the future of online gaming;

💕 A Collaborative Culture – Join a supportive and understanding team;

💰 Competitive salary and bonus system – Enjoy additional rewards on top of your base salary;

📆 Unlimited vacation & sick leave – Because we prioritize your well-being;

📈 Professional Development – Access a dedicated budget for self-development and learning;

🏥 Healthcare coverage – Available for employees in Ukraine and compensation across the EU;

🫂 Mental health support – Free consultations with a corporate psychologist;

🇬🇧 Language learning support – We cover the cost of foreign language courses;

🎁 Celebrating Your Milestones – Special gifts for life’s important moments;

⏳ Flexible working hours – Start your day anytime between 9:00-11:00 AM;

🏢 Flexible Work Arrangements – Choose between remote, office, or hybrid work;

🖥 Modern Tech Setup – Get the tools you need to perform at your best;

🚚 Relocation support – Assistance provided if you move to one of our hubs.

ll partner with engineering teams globally to improve the reliability, scalability, and operational excellence of our cloud platform.
As a Senior SRE, you'll lead engineering-driven reliability initiatives by building automation, improving deployment processes, advancing observability, and driving operational excellence across our production environment.

Responsibilities
 

• Reliability Engineering – Design and implement solutions that improve the reliability, availability, and scalability of our production platform while proactively identifying and eliminating operational risks.
• Automation & Platform Engineering – Build internal tools and automation that eliminate manual operational work, improve engineering productivity, and streamline production workflows.
• Observability – Improve monitoring, alerting, dashboards, and production visibility while driving initiatives that reduce alert fatigue, improve incident detection, and strengthen operational insights.
• Production Rollouts – Design, improve, and support production deployment processes using modern release strategies such as Canary, Blue/Green, and Feature Flags to ensure safe and reliable releases.
• Production Reliability & Incident Response – Lead the investigation and resolution of critical production incidents, perform root cause analysis, and implement long-term preventive improvements that improve platform resilience and reduce recurring issues.
• On-Call & Operational Excellence – Participate in the team's on-call rotation, ensuring reliable production operations. Respond to critical incidents, collaborate with engineering teams during service disruptions, and drive engineering improvements, automation, and operational best practices that reduce operational toil and prevent future incidents.
• Cloud & Infrastructure – Design, maintain, and improve our Kubernetes-based cloud platform, CI/CD pipelines, and production infrastructure running on GCP and AWS.
• Engineering Partnership – Collaborate closely with Software Engineers, DevOps, DBAs, and Product teams to improve reliability across the software development lifecycle and promote SRE best practices.
   

Requirements
 

• 5+ years of experience in Site Reliability Engineering, Platform Engineering, DevOps, or Infrastructure Engineering.
• Hands-on experience operating Kubernetes in production environments.
• Strong experience working with public cloud platforms (GCP or AWS).
• Strong programming and scripting skills (Python preferred; Go or Bash are a plus).
• Experience designing and building automation and internal engineering tools.
• Experience working with CI/CD pipelines and modern deployment methodologies.
• Hands-on experience with observability platforms such as Datadog, Prometheus, or Grafana.
• Strong understanding of Linux, networking, distributed systems, and cloud-native architectures.
• Excellent troubleshooting, debugging, and root cause analysis skills.
• Strong communication skills and experience collaborating with globally distributed engineering teams.
   

Advantages
 

• Experience with Infrastructure as Code (Terraform, Ansible, etc.).
• Experience with messaging and distributed technologies such as Kafka, Pub/Sub, or Redis.
• Experience supporting modern deployment strategies such as Canary, Blue/Green, or Feature Flags.
• Familiarity with OpenTelemetry and modern observability tooling.
• Understanding of Site Reliability Engineering principles, including SLIs, SLOs, and error budgets.
• Experience working in large-scale SaaS production environments.
• Relevant cloud or Kubernetes certifications (GCP, AWS, CKA, CKAD).
  
  Why Join Us?
  Join a team where Site Reliability Engineering is treated as an engineering discipline—not just an operations function. You'll work on large-scale cloud infrastructure serving enterprise customers while building automation, improving observability, and enabling engineering teams to deliver software safely and reliably.
• You'll collaborate with a global SRE organization using modern cloud-native technologies, Kubernetes, distributed systems, and large-scale SaaS workloads. You'll have the opportunity to lead impactful reliability initiatives, influence engineering best practices, and solve complex production challenges that directly improve the experience of both customers and engineering teams.

We are looking for an experienced DevOps Engineer for our client, a global publicly traded technology company building one of the leading advertising technology platforms in the international market.

About the Client

Our client is an established global technology company with 15+ years in the market, engineering and business teams across multiple countries, and customers and partners around the world.

The company develops a large-scale AdTech and data platform connecting advertisers, agencies, publishers, and media companies. Its technology powers programmatic advertising across web, mobile, video, and Connected TV (CTV), processing enormous volumes of real-time traffic and data every day.

Unlike a typical SaaS product, the platform operates on globally distributed, high-performance infrastructure where millions of requests per second, low latency, availability, and infrastructure efficiency are core engineering challenges.

The engineering environment includes large-scale cloud and on-premise infrastructure, Kubernetes, AWS, infrastructure-as-code, GitOps, sophisticated networking, observability, and extensive automation.

For a DevOps engineer, this means working with infrastructure where scalability and reliability are real production challenges, not theoretical ones.

The Role

You will join the client’s engineering organization and work directly with its DevOps and development teams.

The role combines hands-on infrastructure engineering with architecture, automation, production operations, and continuous improvement of systems running at global scale.

What You’ll Do

* Design, implement, and manage major infrastructure components and production systems

* Build automation for large-scale, high-performance server infrastructure

* Manage and improve production Kubernetes environments, including cloud and on-premise deployments

* Design and maintain CI/CD pipelines

* Develop and maintain infrastructure using Terraform

* Implement and improve GitOps-based deployment workflows

* Participate in architecture decisions related to infrastructure, networking, scalability, and reliability

* Monitor and deploy new production applications and environments

* Investigate and resolve complex production and infrastructure issues

* Improve observability, automation, deployment reliability, and operational efficiency

* Collaborate directly with software engineers and other infrastructure teams

Requirements

* 4+ years of hands-on DevOps experience with production Linux environments

* Strong production experience with Kubernetes, including EKS and/or on-premise environments

* Strong understanding of networking and connectivity, including:

      * routes and subnets

      * DNS

      * load balancers

      * service mesh

* Experience designing and maintaining CI/CD pipelines

* Practical experience with GitOps methodologies

* Experience with tools such as Argo CD, Kustomize, or similar

* Strong production experience with Terraform

* Strong scripting skills in Python and/or Bash

* English sufficient for direct communication within an international engineering team

Nice to Have

* Deep AWS experience, particularly with EKS, VPC, Transit Gateway, EC2, RDS, IAM, and CloudFront

* Hands-on experience with Istio

* Experience with observability and monitoring platforms such as Datadog, Grafana, and Prometheus

* Experience developing or maintaining Kubernetes Operators

* Previous experience with high-load, distributed, or real-time production systems

Why This Role

This isn’t a DevOps role focused primarily on maintaining a standard cloud environment.

You’ll be working with large-scale production infrastructure supporting a global real-time technology platform, where networking, Kubernetes, automation, deployment architecture, reliability, and performance directly affect the product.

You’ll have the opportunity to work with experienced infrastructure engineers, solve engineering problems at significant scale, and contribute to systems used globally.