AWS Cloud Engineer

About Qualysoft
25 years of experience in software engineering, established in Vienna, Austria
Active in Romania since 2007, with office in central Bucharest (Bd. Iancu de Hunedoara 54B)
Delivering End to End IT Consulting Services - From Team Augmentation and Dedicated Teams to Custom Software Development
We deliver scalable enterprise systems, intelligent automation frameworks, and digital transformation platforms
Cross-industry experience by sustaining global players in BSFI (Banking, financial services and insurance), Telecom,Retail & E-commerce, Energy and Utilities, Automotive, Manufacturing, Logitics, High Tech
Global Presence: Switzerland, Germany, Austria, Sweden, Hungary, Slovakia, Serbia, Romania, and Indonesia
International team of 500+ software engineers
Strategic partnerships: Microsoft Cloud Certified Partner, Tricentis Solutions Partner in Test Automation and Test Management, Creatio Exclusive Partner, Doxee Implementation Partner
Powered by cutting-edge technologies: AI, Data & Analytics, Cloud, DevOps, IoT, and Test Automation.
Project beneficiaries ranging from large-scale enterprises to startups
Stable growth and revenue increase year over year, a resilient organisation in volatile IT market conditions
Quality-first mindset, culture of innovation, and long-term client partnerships
Global and local reach – trusted by key industry players in Europe and the US
Responsibilities
Act as a trusted technical advisor for enterprise customers, working closely with executive stakeholders, architects, and engineering teams.
Lead discovery sessions, architecture workshops, technical design reviews, and cloud strategy engagements.
Design secure, scalable, highly available, and cost-optimized AWS architectures aligned with the AWS Well-Architected Framework.
Design and implement AWS landing zones, multi-account environments, hybrid connectivity, disaster recovery, and enterprise networking solutions.
Architect and operate production-grade Amazon EKS and Kubernetes platforms, including networking, security, autoscaling, monitoring, and high availability.
Lead cloud migration and modernization initiatives involving containers, microservices, serverless services, and cloud-native architectures.
Design and implement Infrastructure as Code using Terraform, including reusable modules, remote state management, and multi-account deployments.
Integrate Terraform and infrastructure automation into CI/CD pipelines and DevOps workflows.
Design AWS networking solutions using VPC, Transit Gateway, Direct Connect, VPN, Route 53, and hybrid connectivity.
Define and implement IAM, security, encryption, governance, compliance, and FinOps best practices.
Troubleshoot Windows Server and Linux environments, including networking, system services, performance, application issues, and production incidents.
Support enterprise web platforms including IIS, Apache, and Nginx.
Develop operational and infrastructure automation using PowerShell, Bash, and Python.
Perform root cause analysis and drive preventive improvements across cloud and infrastructure environments.
Produce architecture documentation including HLDs, LLDs, architecture diagrams, migration plans, technical proposals, and SOWs.
Mentor engineering teams, conduct architecture reviews, and establish cloud and platform engineering best practices.
Support pre-sales activities through technical solution design, estimation, proposals, and customer presentations.
Qualifications
8+ years of experience in Cloud Architecture, Infrastructure Engineering, DevOps, or Platform Engineering.
5+ years of hands-on experience designing and implementing enterprise AWS environments.
Strong hands-on expertise with Amazon EKS and Kubernetes in production environments.
Advanced Terraform experience, including reusable modules, remote state, enterprise landing zones, and multi-account architectures.
Strong AWS networking knowledge, including VPC, Transit Gateway, Direct Connect, VPN, Route 53, and hybrid connectivity.
Strong experience with IAM, cloud security, encryption, governance, compliance, and AWS security best practices.
Experience designing and implementing CI/CD pipelines and infrastructure automation.
Solid understanding of cloud cost optimization, FinOps, reliability, and operational excellence.
Strong troubleshooting and administration experience across both Linux and Windows Server environments.
Experience with IIS, Apache HTTP Server, and Nginx.
Strong scripting and automation skills using PowerShell, Bash, and Python.
Experience with monitoring and observability solutions such as CloudWatch, Prometheus, Grafana, ELK/OpenSearch, or Datadog.
Strong customer-facing consulting, stakeholder management, and technical communication skills.
Experience producing enterprise architecture documentation and leading technical workshops.
Experience with cloud migration, modernization, hybrid cloud, and multi-cloud environments is highly desirable.
Bachelor’s degree in Computer Science, Engineering, Information Technology, or equivalent practical experience.
Mandatory certification
AWS Certified Solutions Architect – Professional OR AWS Certified DevOps Engineer – Professional.
What We Offer
Premium medical package
Lunch Tickets & Pluxee Card
Bookster subscription
13th salary/yearly bonuses
Enterprise job security with a startup mentality (diverse & engaging environment, international exposure, flat hierarchy) under the stability of a secure multinational
A supportive culture (we value ownership, autonomy, and healthy work-life balance) with great colleagues, team events and activities
Flexible working program and openness to remote work
Collaborative mindset – employees shape their own benefits, tools, team events and internal practices
Diverse opportunities in Software Development with international exposure
Flexibility to choose projects aligned with your career path and technical goals
Access to leading learning platforms, courses, and certifications (Pluralsight, Udemy, Microsoft, Google Cloud)
Career growth & learning – mentorship programs, certifications, professional development opportunities, and above-market salary
We are an equal opportunity employer and value diversity. All employment decisions are made without regard to age, gender, disability, race, ethnicity, religion, sexual orientation, or any other protected characteristic. We encourage applicants from all backgrounds to apply.*
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Work arrangement
Yes