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Aon

Global risk, retirement, health solutions provider

ATS Integration Consultant

Implementation & Technical Account ManagementConfirmed live in the last 24 hours
Full-timeKraków, PolandNo salary listedIn-person

About the Job

Requirements

  • Proven experience in technical integration, solutions engineering, or implementation consulting, ideally within HR technology, SaaS, or enterprise software.
  • Strong hands-on experience with REST APIs, OpenAPI, JSON, XML, and OAuth 2.0, including troubleshooting integration failures and working with API responses and payloads.
  • Experience delivering customer-facing integration projects end-to-end, from requirements gathering and configuration through testing and launch.
  • Experience with at least one major applicant tracking system (ATS) platform such as Workday, SAP SuccessFactors, Oracle Taleo, Greenhouse, iCIMS, or SmartRecruiters, and understanding of data mapping, transformation, and validation.
  • Ability to explain technical requirements clearly and prioritize multiple customer projects at various stages.

Responsibilities

  • Craft and implement integrations between the Aon Assessment Platform and customer ATS systems using web services described by OpenAPI specifications, RESTful endpoints, webhooks, JSON, XML, and SFTP-based data exchange.
  • Work directly with customer HR technology and IT teams to understand ATS configurations, authentication requirements, candidate workflows, and data exchange needs.
  • Handle integrations from requirements collection through configuration, testing, and launch, including troubleshooting API errors, data mapping issues, and workflow exceptions.
  • Create integration specifications and data mapping documentation, and support customers throughout testing and implementation.
  • Prioritize multiple customer integration projects while working closely with Engineering, Solution Architects, Technical Support, and QA teams.
  • Maintain integration documentation and help identify recurring issues and opportunities to improve customer implementations.

Desired Qualifications

  • Experience with Azure, Azure DevOps, SFTP integrations, SQL, OpenAPI specifications, assessment or talent technology platforms, and AI tools used for user documentation and troubleshooting.

About the Company

Aon

Global risk, retirement, health solutions provider

Aon provides risk management, retirement, and health solutions to businesses, governments, and individuals by offering consulting, brokerage, and software. It uses data and analytics to tailor insights across risk assessment, benefits design, and workforce optimization. Its global, diversified service mix and data-driven approach allow it to deliver more integrated risk, retirement, and health solutions than firms focusing on a single area. Its goal is to shape decisions for the better and protect and enrich lives worldwide.

Company size
10,001+
Company stage
IPO
Headquarters
London, United Kingdom
Founded
1919

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