Senior Solution Architect, Digital Payments & APIs

The Capital Markets Company GmbH; Warszawa; On-site; PLN 253,000 - 339,000; Full time

Job summary

A leading financial consultancy in Poland is seeking an experienced Solution Architect to design and implement digital payment solutions. This role involves defining architectures and guiding integrations for platforms like Bizum and SIBS. The ideal candidate will have over 6 years of experience in software architecture, strong knowledge of REST APIs and cloud services, as well as excellent communication skills. The company offers a flexible, innovative work culture and numerous employee benefits.

Benefits

Multiple employee benefits packages

Access to business courses platform (Udemy)

Access to required IT equipment

Ongoing learning opportunities

Flat, non-hierarchical structure

Qualifications

• 6+ years in software architecture or technical leadership roles.
• Strong knowledge of REST APIs, OAuth2, OpenID Connect, PSD2, and SCA flows.
• Expertise in cloud platforms and containerized microservices.
• Familiarity with secure communication and PCI-DSS principles.
• Excellent communication and stakeholder-management skills.

Responsibilities

• Design and validate high-level and low-level architectures for payment solutions.
• Lead the integration of Bizum and/or SIBS services.
• Collaborate with teams to translate requirements into technical designs.
• Ensure adherence to security standards and compliance frameworks.
• Drive solution governance and documentation.
• Support development teams during implementation.
• Evaluate new payment technologies and emerging capabilities.

Skills

Software architecture

REST APIs

OAuth2

OpenID Connect

Cloud platforms (AWS, Azure, GCP)

Kubernetes

Docker

Stakeholder management

Tools

Bizum

SIBS

Job description

A leading financial consultancy in Poland is seeking an experienced Solution Architect to design and implement digital payment solutions. This role involves defining architectures and guiding integrations for platforms like Bizum and SIBS. The ideal candidate will have over 6 years of experience in software architecture, strong knowledge of REST APIs and cloud services, as well as excellent communication skills. The company offers a flexible, innovative work culture and numerous employee benefits.