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Job Description
The Service Bus Expert will be accountable for the successful design, implementation, governance, adoption and long-term integrity of the Enterprise Service Bus across ACC manufacturing and enterprise environments. The role bridges Enterprise Architecture, Industrial IT/OT, Manufacturing Engineering, Data Platforms, Cybersecurity and Application Teams.
Main Missions
Delivery & Implementation
- Lead the deployment of the Enterprise Service Bus and event-driven architecture.
- Own delivery of the IT/IT and IT/Cloud messaging backbone.
- Coordinate system integrators, vendors and internal delivery teams.
- Define and govern implementation roadmaps and migration plans from existing point-to-point integrations.
- Drive integration of manufacturing, MES, PLM, ERP, Quality, Maintenance and Data Platform ecosystems.
- Ensure alignment with ACC Enterprise Architecture principles and target state roadmap
Architecture & Design Authority
- Act as technical authority for messaging and integration architecture.
- Define topic hierarchies, queues, event models and naming conventions.
- Establish communication and integration patterns across OT, IT and cloud environments.
- Design bridging mechanisms between MQTT and AMQP ecosystems.
- Define routing, filtering, transformation and event distribution models.
- Ensure implementation of "Collect Once, Use Many" integration principles
Operational Ownership
- Maintain the long-term integrity, performance and resilience of the service bus ecosystem.
- Define monitoring, observability and support processes.
- Govern capacity management and scalability planning.
- Lead incident resolution and root cause analysis for backbone-related issues by enabling a service center to support the applications.
- Ensure backlog management, continuous improvement and technical debt reduction.
- Act as product owner for service bus evolution and enhancement.
Governance & Standards
- Define and enforce integration governance.
- Establish onboarding procedures for applications connecting to the backbone.
- Maintain architecture standards, integration patterns and reusable assets.
- Review solution designs and approve deviations.
- Ensure compliance with cybersecurity and data governance requirements.
- Manage lifecycle of integration standards and messaging contracts
OT/IT Convergence
- Act as a bridge between manufacturing and enterprise technology teams.
- Support deployment of industrial data flows across factories.
- Ensure reliability and low-latency requirements for manufacturing processes.
- Drive adoption of event-driven communication models in OT environments.
- Support future expansion of the Unified Namespace vision across ACC plants.
KPIs
- % of Service Bus component deployments delivered on time and within scope
- % of deployments compliant with target architecture
- Number of point-to-point connections successfully replaced
- To describe the DNA of Block 1 of the ACC Gigafactory :
- A high-threshold SEVESO-classified industrial site where safety governs every action.
- A ramp-up in production where we are adapting our practices to improve stability and performance.
- A strong culture of quality supported by regular checks and committed teams.
- A close-knit group united around ambitious goals, with management on the ground to support success.
Profile
Knowledge & Know how:
- Strong knowledge of event-driven architecture & integration patterns
- Extensive understanding of MQTT and AMQP protocols in an industrial context
- Understanding of Unified Namespace (UNS)
- Knowledge of industrial IT ecosystem: PLC, SCADA, MES
- Understanding of data pipelines and real-time processing
- Knowledge of service bus technologies in the Azure context
- Project management skills (Agile, hybrid delivery)
Experience
- Significant experience in the deployment of service bus architectures based on UNS
- Proven experience in on-time technical project delivery in a large-scale context
- 10+ years in enterprise integration, industrial digitalization or platform engineering
- Experience with OT/IT convergence programs
- Experience running production-critical platforms
- Experience managing external integrators and system implementation partners
Qualifications
- Degree in engineering, IT, or related field
- Certifications in project management or cloud/IoT are a plus
Key Behaviours
- Strong leadership with technical credibility
- Takes ownership with end-to-end accountability
- Hands-on mindset (ability to go deep when needed)
- Strong problem-solving skills
- Resilience with an ability to work in complex and fast-paced industrial environments
- Strong communication and stakeholder management
Some Extra Skills Which Make The Difference
- Experience in manufacturing, battery, automotive, energy or process industries
- Experience with Industrial Edge platforms
- Experience with Digital Twin solutions
- Data governance and master data management
- Kubernetes and containerized integration platforms
- Infrastructure as Code (Terraform)
- FinOps and cloud cost optimization
- Ability to structure deployment methodologies at scale
Why join us?
✅ Performance-based bonuses
✅ Meal allowance
✅ Profit sharing
✅ Attractive employee benefits: gift cards, holiday vouchers, tickets, organised outings, etc.
✅ Mileage allowance
✅ Referral bonus
✅ Two meal delivery options + connected fridges
✅ Multicultural and inclusive environment
Our Recruitment Process
- Phone Pre-Qualification : an initial conversation to understand your background, motivations, and answer your questions.
- Technical Interviews (2 steps) : discussions with managers to assess your skills and put them into perspective with the role and team challenges.
- HR Interview : an in-depth conversation, supported by a behavioral assessment, reviewing key points from the technical interviews, discussing your future within ACC, and covering employment conditions.
