System Engineer 'Cloud Platform and Middleware'

Yapı Kredi Teknoloji; İzmit; Hybrid; TRY 150,000 - 300,000; Full time

Job summary

A leading financial technology company in Turkey is seeking a System Engineer to design, build, and manage its cloud platform and application servers. The role involves developing reliable and scalable systems that enhance business operations. Ideal candidates should possess expertise in cloud technologies, particularly Kubernetes and public cloud platforms, alongside strong problem-solving skills and a desire for continuous learning. A Bachelor’s degree in Computer Engineering is required. A hybrid work model and career development opportunities are offered.

Benefits

Opportunity to work in a hybrid model

Career development opportunities in a structured technology career path

Company-contributed individual retirement insurance

Birthday off day

Qualifications

• Bachelor’s degree in Computer Engineering or a related field.
• Strong knowledge of Kubernetes, Openshift, Infrastructure as Code, and Public Cloud Platforms (Azure preferred).
• Hands‑on experience with Apache Tomcat or Weblogic/Websphere.
• Proficiency in Java runtime problem determination, administration, and performance tuning.
• Experience with DevOps tools (Docker, Git, Helm, Terraform, Azure DevOps).
• Experience with shell and Python scripting.
• Familiarity with ELK, RabbitMQ, Redis, and Kafka.
• Knowledge of Unix/Linux environments (Ubuntu and/or RHEL).
• Understanding of network and security virtualization platforms.
• Strong communication, coordination, documentation, and reporting skills.

Responsibilities

• Install, configure, upgrade, and monitor application servers and on-premise cloud infrastructure.
• Conduct capacity planning, performance analysis, and incident management.
• Ensure maximum system availability and uptime across all platforms.
• Analyze and resolve issues related to servers, applications, and software.
• Design and build platforms with a strong focus on automation using scripting languages and automation tools.
• Apply disaster recovery and business continuity best practices.
• Support application development lifecycles and continuous deployment processes.
• Adhere to company standards, best practices, and operational procedures.

Skills

Kubernetes

Openshift

Infrastructure as Code

Public Cloud Platforms (Azure preferred)

Apache Tomcat

Weblogic/Websphere

Java runtime problem determination

DevOps tools (Docker, Git, Helm, Terraform)

Python scripting

ELK

RabbitMQ

Redis

Kafka

Unix/Linux environments

Network and security virtualization

Education

Bachelor’s degree in Computer Engineering or a related field

Tools

Docker

Git

Helm

Terraform

Azure DevOps

Job description

About:

Yapı Kredi Technology is a technology company that produces innovative, high quality, and high value-added products and solutions in the finance sector. With more than 2,000 employees, it aims to create products that will shape the sector for Yapı Kredi Bank and to be the undisputed leader in the field of technology by using modern architectural systems and cloud technologies. It also contributes to the development of new and exemplary products for the sector by using natural language processing, machine learning, artificial intelligence, and data mining technologies with its R&D team.

Who We Are:

At Yapı Kredi Technology, we research with passion, wonder as we learn, and implement innovations that shape the future together. We take responsibility from the first day with our expert colleagues and work with all our strength for pioneering applications. We make quick decisions and take action. We quickly adapt to innovations and changes.

What Do We Offer:

📌 Opportunity to work in hybrid model

💻Opportunity to work in Koç Group Community Companies' offices

🌴Chance to discover the natural wonders and amenities offered at Koç Toplululuğu Spor Kulübü (KTSK)

🚀Career development opportunities in a structured technology career path

💫 Opportunity to benefit from BizClub and KoçAilem privileges exclusive to Yapı Kredi Technology employees

🤝Company-contributed individual retirement insurance

🎂 Birthday off day

We are seeking a System Engineer to design, build, and manage our cloud platform and application servers, developing reliable and scalable systems that elevate our business operations. We’re looking for a professional with deep expertise in cloud and open-source technologies, strong problem-solving abilities, and a passion for continuous learning.

Job Description:

• Install, configure, upgrade, and monitor application servers and on-premise cloud infrastructure,
• Conduct capacity planning, performance analysis, and incident management,
• Ensure maximum system availability and uptime across all platforms,
• Analyze and resolve issues related to servers, applications, and software,
• Design and build platforms with a strong focus on automation using scripting languages and automation tools,
• Apply disaster recovery and business continuity best practices,
• Support application development lifecycles and continuous deployment processes,
• Adhere to company standards, best practices, and operational procedures.

Qualifications:

• Bachelor’s degree in Computer Engineering or a related field,
• Strong knowledge of Kubernetes, Openshift, Infrastructure as Code, and Public Cloud Platforms (Azure preferred),
• Hands‑on experience with Apache Tomcat or Weblogic/Websphere,
• Proficiency in Java runtime problem determination, administration, and performance tuning,
• Experience with DevOps tools (Docker, Git, Helm, Terraform, Azure DevOps),
• Experience with shell and Python scripting,
• Familiarity with ELK, RabbitMQ, Redis, and Kafka,
• Knowledge of Unix/Linux environments (Ubuntu and/or RHEL),
• Understanding of network and security virtualization platforms,
• Strong communication, coordination, documentation, and reporting skills,
• Proactive, analytical, motivated, and result-oriented team player,
• Up-to-date on industry trends with the ability to clearly articulate new technologies and approaches,
• Ability to generate ideas and contribute to continuous improvement efforts in platform delivery.

Join our team and help build resilient cloud platforms and middleware solutions that support our strategic initiatives. If you are passionate about cloud technologies and automation and are eager to take on a role where you can make a real impact, we would love to meet you.

Candidate Selection Process:

Our recruitment process for all positions typically encompasses technical interviews, director assessments, competency evaluations, and personality tests. We will extend our offer to candidates who have successfully completed a positive evaluation process.

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