Integration Platform Engineer (IT) / Freelance

Notre client dans le secteur Assurance recherche un/une Integration Platform Engineer H/F

Description de la mission :

Service description ? Platform engineering and automation services

Context and objective of the service

This service covers platform engineering and automation activities within an international, cross-functional technical environment. The service contributes to the reliability, scalability, and continuous improvement of integration platform operations, with a strong focus on automation, capacity management, and operational excellence.

Scope of services / main responsibilities

The service includes, but is not limited to:

? Designing, developing, and maintaining automation scripts to reduce manual operational effort

? Identifying repetitive operational activities and driving automation initiatives to improve efficiency

? Developing automation solutions using Python, PowerShell, Shell scripting, or platform-specific tools

? Managing platform capacity and performance to ensure availability, scalability, and optimal resource utilization

? Designing and implementing self-healing and auto-remediation solutions for common operational failures

? Driving continuous improvement initiatives to enhance platform stability and performance

? Owning platform capacity management, including utilization monitoring, growth forecasting, and capacity planning

? Identifying recurring issues and driving continuous service improvement

? Supporting major incidents and service restoration activities

? Acting as an interface between internal and external providers in an international context

Deliverables

The expected deliverables include:

? Automation scripts and solutions for repetitive operational tasks

? Self-healing and auto-remediation mechanisms for common operational failures

? Platform capacity reports, including utilization monitoring, growth forecasting, and planning outputs

? Technical documentation, automation runbooks, and knowledge articles

? Continuous service improvement recommendations and associated implementation outputs

? Expertise in transferring deliverables to support team operations

Required expertise

Mandatory technical expertise:

? 5 to 7 years of expertise in MuleSoft platform management, focused on platform operations rather than API development

? Expertise in MuleSoft Omni Gateway (Flex Gateway)

? Terraform expertise

? GitHub expertise

? OpenShift expertise

? Authentication and authorization mechanisms, including API security standards and implementation such as OAuth and OpenID

? AWS foundational level

? Azure foundational level

? ITIL process knowledge

? ArgoCD

? Stakeholder engagement and communication expertise, including technical information synthesis and communication, workshop facilitation, stakeholder facilitation, and influence management in a multicultural environment

Nice-to-have technical expertise:

? XML, XSD, WSDL, WS-*, Java, JSON

? Network fundamentals including virtual IPs, firewalls, load balancers, and related concepts

? Certificate lifecycle management

? SOAPUI and Postman at user level

? Silva

? Linux

Qualifications and operating model

? Degree in Computer Science or equivalent relevant field

? English environment with C1 level

? Ability to operate in professional cross-functional environments, including autonomous delivery when required

? Ability to work in an international context alongside internal and external providers

? Availability to deliver outside of standard operating hours on an occasional basis

? Hybrid operating model with a minimum of 3 days per week on-site and 2 days per week remote

? Availability for occasional short-term travel or temporary relocation to other countries

Compétences / Qualités indispensables :

MuleSoft platform management, Automation scripting (Python, PowerShell, Shell), Terraform, GitHub and OpenShift, API security (OAuth, OpenID), Capacity management and operational excellence, Stakeholder communication in an international environment

Compétences / Qualités qui seraient un + :

XML, XSD, WSDL, WS-*, Java, JSON, network fundamentals, certificate lifecycle management, SOAPUI, Postman, Silva, LinuxInformations concernant le télétravail :

Oui ? 2 jours/semaine

Profil candidat:

MuleSoft platform management

Automation scripting (Python, PowerShell, Shell)

Terraform, GitHub and OpenShift

API security (OAuth, OpenID)

Capacity management and operational excellence

Stakeholder communication in an international environment