AWS Cloud Architect at Nexalabs Zrt. – Budapest | Jobyssey

Shaping AWS-based cloud architectures and technical decisions for SaaS, PaaS, web application, and enterprise cloud environments
Design and implementation of Infrastructure as Code solutions using Terraform, AWS CloudFormation, or Pulumi
Providing technical leadership and mentoring to cloud engineers, DevOps engineers, and development teams
Review and improvement of existing cloud environments for performance, security, automation, observability, and resilience
Design and optimization of CI/CD pipelines and deployment workflows using GitLab CI, GitHub Actions, and related automation platforms
Architecting and operating containerized production environments using Docker, Kubernetes, ECS, EKS, or similar technologies
Design, implementation, and maintenance of observability, monitoring, logging, and alerting solutions for high-availability production systems
Leading infrastructure planning for complex client projects including migrations, modernization initiatives, disaster recovery planning, and multi-environment setups
Collaboration with clients, product owners, developers, and technical stakeholders to translate business requirements into technical solutions
Creation and maintenance of technical documentation, architectural diagrams, implementation plans, and operational runbooks
Supporting sales and pre-sales activities by contributing to technical proposals, solution designs, estimations, and client discussions
Establishing cloud engineering standards, reusable patterns, best practices, and internal tooling for development teams
Staying up to date with AWS, DevOps, cloud-native, and AI infrastructure trends and introducing relevant technologies
Design and support of infrastructure for modern AI/GenAI workloads including AWS Bedrock-based solutions, RAG systems, vector databases, scalable inference environments, and automation workflows

6+ years of hands-on experience in cloud engineering, DevOps, infrastructure, or platform engineering roles
4+ years of practical experience designing, building, and operating AWS-based infrastructure
Proven experience architecting and operating production-grade cloud environments including high availability, scalability, performance tuning, cost optimization, backup strategies, disaster recovery, and incident response
Strong knowledge of AWS core services including compute, networking, storage, IAM, databases, monitoring, security, and automation services
Advanced experience with at least one Infrastructure as Code tool such as Terraform, AWS CloudFormation, Pulumi, or similar
Strong experience with containerization and orchestration technologies such as Docker, Kubernetes, Amazon ECS, or Amazon EKS
Deep understanding of CI/CD concepts, deployment automation, branching strategies, release workflows, and environment management
Strong Linux system administration skills including shell scripting, networking, process management, package management, and troubleshooting
Experience designing observability solutions using tools such as CloudWatch, Prometheus, Grafana, ELK/OpenSearch, or similar platforms
Solid understanding of cloud security best practices including IAM design, secrets management, network segmentation, encryption, compliance considerations, and secure deployment patterns
Strong ownership, problem-solving, architectural thinking, and communication skills
Excellent communication skills in English, both written and verbal

Active AWS certifications especially AWS Solutions Architect Professional, DevOps Engineer Professional, Security Specialty, or Advanced Networking Specialty
Experience working in an agency, consultancy, or client-facing technical environment
Advanced GitLab experience including GitLab CI/CD, Runner infrastructure, security features, or administration
Experience with AI/GenAI-related cloud architectures including LLM integrations, vector databases, inference workloads, or retrieval-augmented generation (RAG) systems
Experience with configuration management tools such as Ansible, Chef, or Puppet
Programming experience in Python, Go, TypeScript, or similar languages
Experience building internal developer platforms, self-service infrastructure, or reusable DevOps tooling
Experience with advanced AWS architecture patterns such as serverless, event-driven systems, multi-account environments, AWS Organizations, Control Tower, Landing Zones, cloud migrations, or hybrid infrastructure
Experience with automated testing for infrastructure, security scanning, policy-as-code, or compliance automation
Knowledge of Drupal hosting, web application infrastructure, CDN configuration, caching layers, and high-traffic website operations
Contributions to relevant open-source projects or technical communities

Participation in interesting, complex, and long-term cloud infrastructure projects for international clients across Europe and the USA
Strategic technical role with real influence on cloud architecture, DevOps practices, and engineering standards
Opportunities for continuous professional growth and valuable training including AWS certifications
Access to modern cloud-native, AI/GenAI, and automation technologies used in real-world enterprise environments
Company English lessons with a native teacher
Flexible working hours, home office options, and a healthy work-life balance
Dog-friendly downtown office in Budapest

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