HRIS System Integration Engineer

Scroll down to find the complete details of the job offer, including experience required and associated duties and tasks. Location: Hybrid (2 days travel to their offices in Hemel Hempstead) Contract: Outside IR35 Day rate: Up to £600 per day Duration: Initial 3 months but will most likely extend Start date: ASAP Key words: ElementSuite, Integration, API, Dataflows We are looking for a HRIS system Integration Engineer to connect our Clients core HRIS (ElementSuite) with their AI recruitment tool (Talent.AI) and their workforce management/benefits partner (Aslan). You will be responsible for designing the data flow, writing the middleware or scripts to sync these systems, and ensuring that data remains secure and accurate across all platforms. Core Responsibilities - API Development & Mapping: Use REST APIs to create seamless data synchronisation between ElementSuite, Aslan, and Talent.AI. - Workflow Automation: Automate the _Hire-to-Onboard_ journey (e.g., when a candidate is marked _Hired_ in Talent.AI, their profile is automatically created in ElementSuite and triggered in Aslan). - Ensure that employee IDs, job codes, and sensitive payroll data match perfectly across all three systems. - Troubleshooting & Monitoring: Monitor API performance using New Relic, AWS CloudWatch, or Azure Monitor resolve sync errors before they impact the end-user experience. - Documentation: Create a technical map of how these systems are connected for future maintenance. Technical Skills Required - API Expertise: o Deep experience with RESTful APIs, JSON, and Webhooks. o Programming: Proficiency in Python or Node.js. - Experience building integrations on AWS (Lambda, Step Functions, API Gateway) or Azure (Logic Apps, Functions, Service Bus). - HR Tech Familiarity: Previous experience with HRIS (ElementSuite, Workday, Zellis Resourcelink, etc.), payroll/workforce intelligence platforms (Zellis Intelligence), or ATS (Talent. xehkeey AI, Greenhouse, etc.) is a major plus.