Project Systems & Integration Engineer
Hitachi, Ltd.2 months ago
Copenhagen, DenmarkMid Level
Responsibilities
- Assess business processes, data flows, and integration requirements and define target architectures, interfaces, standards, ownership, and implementation roadmaps.
- Configure Microsoft Power Platform, Oracle Primavera Cloud, Oracle Core Model, Autodesk Forma, SAP Business ByDesign, Jira, Polarion, and SharePoint.
- Design, build, and maintain REST API integrations, including authentication, payload mapping, validation, error handling, logging, and retry mechanisms.
- Develop utilities, scripts, macros, and workflow automations using C#, Python, VBA, and related technologies.
- Define master-data rules, mappings, synchronization logic, migration, reconciliation, versioning, and end-to-end traceability.
- Prepare technical specifications and test cases and execute unit, integration, and user-acceptance testing.
- Coordinate releases, environment promotion, post-deployment stabilization, monitoring, incident troubleshooting, root-cause analysis, and change management.
- Maintain technical documentation and collaborate with project controls, engineering, finance, IT, vendors, and end users, including training and handover.
Requirements
- Bachelor’s degree in Computer Science, Software Engineering, Information Systems, Engineering Management, or a related discipline, or equivalent practical experience.
- Hands-on experience with REST APIs, JSON, OAuth 2.0, webhooks, API testing, and system-to-system integration patterns.
- Working proficiency with Power Apps, Power Automate, C#, Python, and VBA/macros, with the ability to produce readable, reusable, and supportable code.
- Experience across requirements analysis, solution design, data mapping, testing, deployment, documentation, and production support.
- Structured problem-solving, stakeholder communication, and the ability to work independently across business and technical teams in a consulting environment.
Benefits
- Flexible hybrid work arrangement with 40% office presence and 60% working from home.
- Pension, six weeks of holidays, and canteen benefits.
- Work-life-balance-focused environment and career-path support.
- Collaboration with skilled and professional colleagues in an inclusive, equal-opportunity workplace.
About Hitachi, Ltd.
Hitachi, Ltd. builds industrial, energy, rail, and digital systems for governments and enterprises, combining operational technology with IT, cloud, and data infrastructure services. Its portfolio spans power grids, factory automation, data centers, rail systems, and consulting delivered through units such as Hitachi Vantara, Hitachi Rail, and Hitachi Energy. Founded in 1910 and headquartered in Tokyo, it is listed on the Tokyo Stock Exchange and operates globally across critical infrastructure markets.