People Technology Senior Integrations Specialist (All Genders)

HelloFresh is establishing a new R&D Tech Hub in Warsaw, Poland, focusing on People Technology integrations and engineering.

• 5–8 years of experience in integrations, systems engineering, software engineering, or related roles.
• Strong hands-on experience with Workday integrations or equivalent enterprise HR platform integrations.
• Knowledge of integration and software engineering technologies such as APIs, REST/SOAP, XML, JSON, middleware, event or workflow orchestration, scripting, flat files, SFTP, and encryption.
• Experience applying software engineering practices including reusable design, version control, automated/structured testing, deployment discipline, and technical documentation.
• Experience or strong ability to develop in workflow automation, AI-assisted development, or AI-enabled enterprise solutions.
• Strong understanding of enterprise data models, interface dependencies, failure modes, and security, privacy, and compliance of sensitive employee data.
• Proven ability to diagnose and resolve complex technical issues across multiple systems and vendors.
• Ability to work independently on ambiguous and complex problems and escalate architectural concerns as needed.
• Strong communication and partnering skills with non-technical and cross-functional teams.
• Relevant degree or equivalent practical experience in Computer Science, Information Systems, Engineering or related fields.
• Fluency in English; additional languages are a plus.

• Own the end-to-end lifecycle of complex integrations and technical solutions across Workday and connected internal or external systems.
• Design, build, test and maintain solutions using tools such as Workday Studio, EIBs, APIs, middleware, orchestration, scripting, or low-code capabilities.
• Build and improve workflow automation, intelligent integrations, and AI-enabled solutions.
• Use AI-assisted engineering practices to improve development speed, testing, troubleshooting, documentation, and solution quality.
• Act as a senior escalation point for complex integration and engineering incidents.
• Ensure solutions meet requirements for data accuracy, security, performance, resilience, and maintainability.
• Contribute to engineering standards, integration patterns, reusable components, runbooks, and testing approaches.
• Collaborate with Functional, Product, and Operations teams to clarify requirements and technical options.
• Explore and adopt capabilities across the Workday ecosystem, including Workday Orchestrate and Extend/Build.
• Maintain high-quality technical documentation and apply sound software engineering practices.
• Mentor and support junior technical specialists to raise capability in integrations, automation, and emerging technologies.