Solution Architect

Otto Group one.O; Madrid; Hybrid; EUR 30,000 - 50,000; Full time

Benefits offered by this job

Permanent contract

Flexible working hours

Hybrid work mode

Medical insurance

Agile working methods

Training and Development

Job summary

One.O Spain is seeking a Solution Architect to drive cloud-based business systems for an e-commerce client. You will design system architecture and collaborate with Product Owner across business requirements in an international setting with German colleagues.

This role emphasizes security, compliance, and modern patterns like microservices, event-driven design, API-first development, and hands-on with Terraform, Docker, GitLab CI/CD, and AWS. English proficiency is essential.

Qualifications

• 5+ years of experience as a Solution Architect.
• Strong knowledge of microservices, event-driven, and API-first patterns.
• Solid experience with Spring Boot for REST and event-driven architectures.
• Hands-on with Terraform, Docker, GitLab CI/CD, AWS, and web security.

Responsibilities

• Implement and DevOps process of cloud-based business systems.
• Develop system design and technical architecture with Product Owner.
• Collaborate with German colleagues in an international environment.
• Requirements engineering with Product Owner and business units.
• Create architecture models in C4 notation.
• Ensure security and compliance standards.

Skills

Spring Boot

Terraform

Docker

GitLab CI/CD

AWS

Microservices

Event-driven

API-first

English language

Team collaboration

Tools

Prometheus

Grafana

MongoDB

Job description

What will you do?

• You will be involved in the implementation and devops process of cloud based business systems for an important e-commerce customer.
• Development of system design & technical architecture together with Product owner based on business requirements
• You will work in an international environment, together with our German colleagues.
• Requirements engineering together with the Product Owner and the business departments.
• Creating high-level, aswell as detailed architecture models in C4 modelling standards.
• Ensure security and compliance standards.

What's your story?

• At least 5+ years of experience as a Solution Architect
• Strong knowledge of architectural patterns (microservices, event-driven, API-first) and the Well-Architected Framework
• Solid experience using Spring Boot for building RESTful interfaces and event driven architecture
• Solid experience using Terraform, Docker, GitLab CI/CD, AWS and web security
• Good sense for software quality, testing and engineering processes
• Good English skills, written and spoken
• Excellent team-player in an agile working environment

Nice to have (if applicable):

• Experience in Prometheus, Grafana and NoSQL databases e.g. MongoDB

Benefits

• Permanent contract
• Flexible working hours (you decide how to organize your day to day!)
• Hybrid work mode (work from home up to 80% of the time, having the rest to meet you colleagues at the office!)
• You will be part of a fast growing company, being part of a great team
• Salary range based on experience: €30K--€50K
• Flexible retribution
• Medical insurance
• Agile working methods
• Training and Development: we have a clear focus on technical innovation, but we don't forget the personal growth!

¿Quiénes somos?

OSP Spain, now part of One.O. OSP Spain takes a significant step forward in its evolution by becoming part of One.O, the new central, high-performance partner for strategy consulting and technology for the Otto Group. This strengthens our mission to deliver innovative IT solutions for commerce and logistics, combining experience, technology, and a global vision to lead the digital future.

About one.O:

Effective and value-orientated in the digital transformation. Otto Group one.O is the central, powerful partner for strategy consulting and technology. With around 1,000 colleagues worldwide in areas such as consulting, software development, SAP and data intelligence & AI, we provide strategic advice and design, develop and operate digital end-to-end solutions along the entire value chain. We shape the digital transformation in an innovative and integrated way and accompany customers inside and outside the Otto Group through the AI era. And beyond.