Cloud Storage Engineer at ING

📍 Job Overview

Job Title: Cloud Storage Engineer
Company: ING
Location: Warsaw, Katowice
Job Type: Full-Time
Category: DevOps Engineer, System Administrator, Web Infrastructure
Date Posted: July 29, 2025
Experience Level: Mid-Level (2-5 years)

🚀 Role Summary

Build and maintain an object storage platform on top of Kubernetes, expanding existing block-based storage capabilities to include object-based storage as a service.
Collaborate with teams to understand needs, drive adoption of best practices, and support internal customers.
Work closely with the team managing OpenShift and Portworx platforms, automating platform processes, and testing integrations.
📝 Enhancement Note: This role requires a strong background in Kubernetes, container orchestration, and object-based storage solutions. Familiarity with DevOps principles and the ability to document processes clearly are also essential.

💻 Primary Responsibilities

📝 Enhancement Note: The primary responsibilities involve building and maintaining an object storage platform, expanding storage capabilities, and collaborating with teams to drive adoption and support customers.
Build and maintain an object storage platform on top of Kubernetes, expanding existing block-based storage capabilities to include object-based storage as a service.
Work closely with the team managing OpenShift and Portworx platforms, developing and refining product backlog features for current and new platforms.
Automate platform processes and test integrations, documenting features and processes clearly and presenting them in Cloud Roadshows.
Collaborate with other teams to understand needs and drive adoption of best practices, supporting internal customers and troubleshooting critical production issues.
Contribute to platform architecture, documentation, and internal tooling, carrying out production deployments and optimizing infrastructure.
Provide 24x7 coverage (weekends and evenings) for standby duty on a rotational basis.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, IT, or a related field. Relevant work experience may be considered in lieu of a degree.

Experience: Proven experience (2-5 years) with Kubernetes, container orchestration, and object-based storage solutions. Familiarity with OpenShift, MinIO, and Portworx is preferred.

Required Skills:

Proficiency in Kubernetes and container orchestration platforms
Hands-on experience with OpenShift
Familiarity with object-based storage solutions, especially MinIO
Understanding of DevOps principles and practices
Experience with block-based storage and a desire to expand into object-based storage
Comfortable working in a dynamic, cloud-native environment
Ability to build integrations across infrastructure systems to support end-to-end customer journeys
Excellent documentation skills and ability to present in internal forums

Preferred Skills:

Experience with Portworx or similar storage platforms
Knowledge of Amazon S3 or similar object storage services
Familiarity with automation and testing of platform processes
Experience with cloud-native monitoring and logging tools
Ability to collaborate across teams and tribes

📝 Enhancement Note: This role requires a strong background in Kubernetes, container orchestration, and object-based storage solutions. Familiarity with DevOps principles and the ability to document processes clearly are also essential.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate experience with Kubernetes, container orchestration, and object-based storage solutions through relevant projects.
Showcase your ability to build and maintain storage platforms, as well as your understanding of DevOps principles and platform automation.
Highlight your experience with OpenShift, MinIO, and Portworx, if applicable.

Technical Documentation:

Provide clear and concise documentation of your projects, highlighting your ability to document features and processes effectively.
Include case studies or examples of how you have driven adoption of best practices and supported internal customers.

💵 Compensation & Benefits

Salary Range: The salary range for this role in Poland is approximately 15,000 - 25,000 PLN per month, based on experience and qualifications. This estimate is based on market research and industry standards for similar roles in the region.

Benefits: ING offers a competitive benefits package, including:

Private medical care
Life insurance
Multisport card
Employee pension plan
Flexible working hours and remote work options
Training and development opportunities

Working Hours: The standard working hours are Monday to Friday, 9:00 AM to 5:00 PM. However, the role requires providing 24x7 coverage (weekends and evenings) for standby duty on a rotational basis.

📝 Enhancement Note: The salary range provided is an estimate based on market research and industry standards for similar roles in the region. Actual salary may vary depending on experience and qualifications.

🎯 Team & Company Context

🏢 Company Culture

Industry: ING is a global bank with a strong focus on digital transformation and innovation in the financial services industry. The company values agility, collaboration, and continuous learning.

Company Size: ING is a large organization with over 50,000 employees worldwide. The Cloud Storage Engineer role is part of the global ING job architecture, with the naming convention "Engineer IV".

Founded: ING was founded in 1991 and has since grown into a global financial institution with a strong presence in Europe, Asia, Australia, and the Americas.

Team Structure:

The team is diverse, with young and experienced engineers located in Poland.
The mission is to build scalable, reliable, and secure cloud storage solutions.
The team manages existing Kubernetes clusters and is expanding capabilities to offer object-based storage as a service.

Development Methodology:

The team follows Agile/Scrum methodologies, with sprint planning for web projects.
Code review, testing, and quality assurance practices are in place to ensure high-quality deliverables.
Deployment strategies, CI/CD pipelines, and server management are key aspects of the development process.

Company Website: ING Group

📝 Enhancement Note: ING is a large organization with a strong focus on digital transformation and innovation in the financial services industry. The company values agility, collaboration, and continuous learning.

📈 Career & Growth Analysis

Web Technology Career Level: This role is at the mid-level (2-5 years of experience) and offers opportunities for growth and development within the ING organization. The role requires a strong background in Kubernetes, container orchestration, and object-based storage solutions, as well as the ability to document processes clearly.

Reporting Structure: The Cloud Storage Engineer reports directly to the team managing OpenShift and Portworx platforms. The role involves close collaboration with other teams to understand needs, drive adoption of best practices, and support internal customers.

Technical Impact: The role has a significant impact on the development and maintenance of cloud storage solutions, as well as the support and troubleshooting of critical production issues. The ability to collaborate with other teams and drive adoption of best practices is essential for success in this role.

Growth Opportunities:

Opportunities for professional development and specialization within the ING organization.
The role offers the chance to work on cutting-edge technologies and expand knowledge in object-based storage solutions.
Potential for career progression into technical leadership roles within the ING organization.

📝 Enhancement Note: This role offers opportunities for growth and development within the ING organization, with the potential for career progression into technical leadership roles.

🌐 Work Environment

Office Type: ING offers a modern and collaborative work environment, with offices in Warsaw and Katowice.

Office Location(s): ING has offices in Warsaw (Pańska 97) and Katowice (Zabrska 19).

Workspace Context:

ING provides a collaborative workspace with multiple monitors and testing devices available.
The work environment encourages cross-functional collaboration between developers, designers, and stakeholders.
ING offers flexible working hours and remote work options to support work-life balance.

Work Schedule: The standard working hours are Monday to Friday, 9:00 AM to 5:00 PM. However, the role requires providing 24x7 coverage (weekends and evenings) for standby duty on a rotational basis.

📝 Enhancement Note: ING offers a modern and collaborative work environment, with offices in Warsaw and Katowice. The work environment encourages cross-functional collaboration and provides flexible working hours and remote work options.

📄 Application & Technical Interview Process

Interview Process:

Technical Assessment: A technical assessment focusing on Kubernetes, container orchestration, and object-based storage solutions.
Cultural Fit Interview: An interview to assess cultural fit and alignment with ING's values.
Final Interview: A final interview with the hiring manager to discuss the role and make a hiring decision.

Portfolio Review Tips:

Highlight your experience with Kubernetes, container orchestration, and object-based storage solutions through relevant projects.
Showcase your ability to build and maintain storage platforms, as well as your understanding of DevOps principles and platform automation.
Include clear and concise documentation of your projects, highlighting your ability to document features and processes effectively.

Technical Challenge Preparation:

Brush up on your knowledge of Kubernetes, container orchestration, and object-based storage solutions.
Familiarize yourself with OpenShift, MinIO, and Portworx, if applicable.
Prepare for questions related to platform automation, integration, and customer support.

ATS Keywords: Kubernetes, Container Orchestration, OpenShift, Object-Based Storage, MinIO, DevOps, Block-Based Storage, Cloud-Native Environment, Integrations, Documentation, Portworx, Amazon S3, Automation, Monitoring Tools, Collaboration

📝 Enhancement Note: The interview process for this role focuses on technical assessments, cultural fit interviews, and final interviews with the hiring manager. The technical assessment focuses on Kubernetes, container orchestration, and object-based storage solutions.

🛠 Technology Stack & Web Infrastructure

Frontend Technologies: N/A (This role is focused on backend and infrastructure technologies)

Backend & Server Technologies:

Kubernetes
Container Orchestration Platforms (e.g., Docker, Nomad, etc.)
OpenShift
Object-Based Storage Solutions (e.g., MinIO, Amazon S3, etc.)
Block-Based Storage Solutions (e.g., Portworx, GlusterFS, etc.)

Development & DevOps Tools:

CI/CD Pipelines (e.g., Jenkins, GitLab CI/CD, etc.)
Infrastructure as Code (IaC) Tools (e.g., Terraform, CloudFormation, etc.)
Monitoring Tools (e.g., Prometheus, Grafana, etc.)
Logging Tools (e.g., ELK Stack, Loki, etc.)

📝 Enhancement Note: This role requires a strong background in Kubernetes, container orchestration, and object-based storage solutions. Familiarity with OpenShift, MinIO, and Portworx is preferred.

👥 Team Culture & Values

Web Development Values:

ING values agility, collaboration, and continuous learning.
The team is diverse, with young and experienced engineers located in Poland.
The mission is to build scalable, reliable, and secure cloud storage solutions.

Collaboration Style:

ING encourages cross-functional collaboration between developers, designers, and stakeholders.
The work environment is modern and collaborative, with offices in Warsaw and Katowice.
ING offers flexible working hours and remote work options to support work-life balance.

📝 Enhancement Note: ING values agility, collaboration, and continuous learning. The team is diverse, with young and experienced engineers located in Poland. The mission is to build scalable, reliable, and secure cloud storage solutions.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Building and maintaining an object storage platform on top of Kubernetes while expanding existing block-based storage capabilities.
Collaborating with teams to understand needs, drive adoption of best practices, and support internal customers.
Troubleshooting critical production issues and providing 24x7 coverage (weekends and evenings) for standby duty on a rotational basis.

Learning & Development Opportunities:

Opportunities for professional development and specialization within the ING organization.
The role offers the chance to work on cutting-edge technologies and expand knowledge in object-based storage solutions.
Potential for career progression into technical leadership roles within the ING organization.

📝 Enhancement Note: This role offers opportunities for growth and development within the ING organization, with the potential for career progression into technical leadership roles.

💡 Interview Preparation

Technical Questions:

Kubernetes & Container Orchestration: Questions related to Kubernetes, container orchestration platforms, and object-based storage solutions.
OpenShift & MinIO: Questions related to OpenShift, MinIO, and other relevant technologies.
DevOps Principles & Platform Automation: Questions related to DevOps principles, platform automation, and customer support.

Company & Culture Questions:

ING Values & Culture: Questions related to ING's values, culture, and work environment.
Team Dynamics & Collaboration: Questions related to team dynamics, collaboration, and work-life balance at ING.

Portfolio Presentation Strategy:

Highlight your experience with Kubernetes, container orchestration, and object-based storage solutions through relevant projects.
Showcase your ability to build and maintain storage platforms, as well as your understanding of DevOps principles and platform automation.
Include clear and concise documentation of your projects, highlighting your ability to document features and processes effectively.

📌 Application Steps

To apply for this Cloud Storage Engineer position:

Submit your application through the application link provided.
Customize your resume to highlight your relevant experience with Kubernetes, container orchestration, and object-based storage solutions.
Prepare for the technical assessment by brushing up on your knowledge of relevant technologies and platforms.
Research ING's values, culture, and work environment to demonstrate your fit for the role and the organization.

📝 Enhancement Note: This enhanced job description includes AI-generated insights and web development industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Cloud Storage Engineer