Customer-Facing Data Engineer: SSO & HR Integrations

EQS Group; Barcelona; Hybrid; EUR 65,000 - 90,000; Full time

Job summary

EQS Group in Barcelona is seeking a Data Engineer – Professional Services to help enterprise customers connect their IT systems with our compliance solutions. Based in Munich or Barcelona, you will guide customer IT teams through SSO, HR data integrations, and user provisioning, ensuring go-live readiness.

You will combine technical depth with hands-on collaboration, support integration tests, document configurations, and share knowledge with other engineers.

Qualifications

• 2-5 years of experience in customer-facing technical implementation, SaaS integrations, identity and access management, or a related technical consulting role.
• Hands-on experience configuring, testing, or troubleshooting SSO using SAML 2.0 and OIDC, with familiarity with identity platforms such as Microsoft Entra ID or Okta.
• Working knowledge of identity and user provisioning concepts, including HR data feeds and common integration methods such as SCIM, SFTP, or APIs.
• Understanding of REST APIs, common authentication methods, and structured data formats (JSON, CSV).
• Strong troubleshooting, communication, and documentation skills, with the ability to guide customer IT stakeholders through technical setup without taking ownership of their systems.
• Fluency in English (C1) and German (C1), written and spoken; ability to work in a hybrid office model.

Responsibilities

• Lead technical discovery and enablement sessions with customer IT teams, clarifying supported methods, prerequisites, required attributes, dependencies, and responsibilities.
• Guide customers through SSO setup and troubleshooting using SAML 2.0 and OpenID Connect (OIDC), including identity-provider configuration, metadata, certificates, claims/attributes, and login validation.
• Support HR data integration and user provisioning through SCIM, SFTP, and APIs; advise on data requirements, mapping, validation, testing, and cutover readiness.
• Assist customers with API-based integrations by explaining available endpoints, authentication, request/response behavior, and troubleshooting steps; support testing and validation of customer-led integrations.
• Provide technical guidance for supported custom domains and email delivery configurations, including DNS records, SMTP, and email authentication settings where applicable.
• Troubleshoot implementation-related technical issues, document findings, and coordinate with internal technical teams when product support or escalation is needed.
• Support Solution Consultants during the sales process with technical discovery, integration feasibility, and solution guidance; collaborate with Implementation Managers and Project Managers on active projects.
• Create reusable technical setup guidance, checklists, and documentation; share knowledge with other Data Engineers and implementation teams.
• Clarify the boundary between standard technical enablement and custom development or non-standard integrations.

Skills

SSO configuration

OIDC

REST APIs

JSON / CSV

Troubleshooting

English fluency

German fluency

Tools

SCIM

SFTP

APIs

DNS

SMTP

Job description

EQS Group in Barcelona is seeking a Data Engineer – Professional Services to help enterprise customers connect their IT systems with our compliance solutions. Based in Munich or Barcelona, you will guide customer IT teams through SSO, HR data integrations, and user provisioning, ensuring go-live readiness.

You will combine technical depth with hands-on collaboration, support integration tests, document configurations, and share knowledge with other engineers.