Senior Specialist - Integration REF-J01-535

Job Description

This client-facing role is responsible for: Managing implementation and support activities related to inbound and outbound integrations between Mercans’ global payroll software, HR Blizz (HRB), and third-party applications. Ensuring seamless integration with Human Capital Management (HCM), Workforce Management (WFM), Enterprise Resource Planning (ERP), banking, and other ancillary software solutions. Gathering and analyzing business requirements for inbound integrations from source systems to HRB and outbound integrations from HRB to target systems. Supporting troubleshooting, documentation, and quality assurance efforts. Managing project plans, timelines, and deliverables related to integration implementations. Coordinating with internal and external stakeholders to ensure successful integration execution. Coordinating integration configuration activities with other workstreams, including product and report configuration teams, to ensure seamless system setup. Supporting the business development team with integration-related workshops and questions, showcasing the company’s integration capabilities.

Qualifications / Skills

Minimum Requirements for Candidates

  • Bachelor’s degree in Computer Science or a related field.
  • Minimum 5 years of experience in payroll, HCM, and WFM integrations (experience in at least one of these areas is required).
  • Strong expertise in REST and SOAP API technologies.
  • Experience with Java, Kotlin, or PHP development.
  • Hands-on experience in business requirements gathering, system analysis, project planning, and documentation.

Expectations for Ideal Candidates

  • Proven track record in a client-facing role.
  • Experience managing multiple stakeholders and ensuring cross-functional alignment in integration projects.
  • Experience managing multiple stakeholders and ensuring cross-functional alignment in integration projects.

Responsibilities

  • Lead the integration workstream within payroll implementation projects, overseeing the entire end-to-end lifecycle of HRB system integrations with client-specific applications.
  • Configure and manage inbound and outbound integrations between HRB and third-party applications.
  • Ensure that business requirements for integrations are accurately gathered, documented, and implemented.
  • Analyze clients’ existing payroll processes and systems to define necessary integrations, including HCM, WFM, and ERP.
  • Collaborate with clients and internal teams to define the data flow, transformation rules, and system dependencies for inbound and outbound interfaces.
  • Determine solutions according to client requirements: Research, gather, and synthesize integration-related information.
  • Document client business requirements and ensure alignment with integration solutions.
  • Create and maintain HRB integration mapping documents for both inbound and outbound interfaces.
  • Manage project scope, risks, and issue resolution processes to keep integration projects on track.
  • Act as the primary point of contact for integration-related discussions with clients and internal teams.
  • Facilitate regular status updates, meetings, and collaboration between technical teams, project managers, and business stakeholders.
  • Error troubleshooting: Monitor integration error logs, troubleshoot, and drive issue resolution both immediate and long-term improvements.
  • Ensure that integration-related expectations, timelines, and requirements are effectively communicated and met.
  • Collaborate with product and report configuration teams to ensure smooth coordination across all workstreams.
  • Conduct system integration and scenario-based testing of inbound and outbound integrations.
  • Monitor integrations to ensure they execute without errors.
  • When required, analyze and document integrations with local statutory authorities (e.g., social security, tax, etc.).

Required Documents

  • Updated CV: CV
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Closing: 08.05.2025
Closing: 08.05.2025
Apply Now