Senior Solution Architect, Workforce Platform

Seargin; Polska; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

B2B Contract

Stable international firm

Engaging IT projects

Competitive rates

Renowned international projects

MultiSport and private medical care

Job summary

Seargin is seeking a Senior Solution Architect for Workforce Product to design scalable, secure architectures spanning core HR, payroll, time, rewards, and employee experience, while guiding integration with Workday, ServiceNow HRSD, and regional platforms. You will lead security and compliance efforts, drive risk assessments, develop data models, and shape a multi-year technology roadmap.

This role demands strong stakeholder collaboration and the ability to translate complex IT topics into

Qualifications

• Extensive experience as a Solution Architect with enterprise HR/workforce solutions.
• Strong integration experience with Workday, especially HCM, Core Data, and Security.
• Experience with ServiceNow HRSD and workflow automation in large Workforce environments.
• Experience integrating payroll and time systems like ADP, Ramco, Euhreka.
• Solid knowledge of GDPR, data privacy, security, and regulatory requirements.
• Hands-on experience with System Risk Assessments.
• Experience with API management, integration architecture, event-driven patterns, and identity management.
• Experience with enterprise data governance and stakeholder communication.
• Knowledge of FAIR data principles across Workforce data.

Responsibilities

• Design scalable, secure architectures across HR, payroll, time, rewards, and employee experience.
• Define integration patterns across Workday, ServiceNow HRSD, payroll, and regional platforms.
• Own architecture data privacy, GDPR, and compliance requirements.
• Lead System Risk Assessments and define non-functional requirements.
• Create data models, integration taxonomies, and enterprise data models.
• Establish reference architectures and document architectural decisions.
• Develop multi-year Workforce technology roadmap and assess emerging tech including AI.
• Provide technical advisory to product teams and reduce technical debt.

Skills

Enterprise HR architectures

Stakeholder communication

Security & GDPR

System Risk Assessments

Architecture Decision Records

Leadership

API management

Event-driven integration

Tools

Workday

ServiceNow HRSD

ADP integration

Ramco integration

Euhreka integration

API management

Identity management

Job description

Seargin is seeking a Senior Solution Architect for Workforce Product to design scalable, secure architectures spanning core HR, payroll, time, rewards, and employee experience, while guiding integration with Workday, ServiceNow HRSD, and regional platforms. You will lead security and compliance efforts, drive risk assessments, develop data models, and shape a multi-year technology roadmap.

This role demands strong stakeholder collaboration and the ability to translate complex IT topics into