Technology Application Manager [he/she]

Astek is a global engineering and IT consulting group founded in 1988 in France. It supports international clients in developing and implementing products and services, participating in their digital transformation. The group has over 10,000 employees working on diverse technological and engineering projects, with 2025 revenues of 730 million euros.

• Minimum 4 years of experience in application management, technical support, or as an Application/Technical Manager
• Experience in enterprise IT environments, preferably banking or critical systems
• Knowledge of infrastructure and technologies such as Kubernetes, Linux/Unix, Windows Server, IIS, JBoss, Tomcat
• Basic knowledge of Oracle databases and SQL
• Operational or application experience with Kubernetes
• Understanding of network basics and application architecture
• Exposure to integration technologies and platforms like MuleSoft, Salesforce, SAP, or banking systems (e.g., LEO)
• Familiarity with DevOps/CI/CD tools and processes (e.g., GitHub, Concourse)
• Ability to use monitoring and support tools (e.g., Splunk, Postman) and ITSM systems (Jira, Confluence)
• Understanding of ITIL / IT Service Management processes
• Experience with user and access management (User & Identity Management)
• Ability to work in complex, multi-system, and multi-team environments
• Strong organizational skills, prioritization, and analytical problem-solving

Nice to have:

• Knowledge of cloud platforms (AWS or other cloud environments)
• Experience in banking or financial environments
• Knowledge of release management and change management (CAB) processes
• Practical experience with Splunk, Postman, and CI/CD tools
• Experience with system integrations (MuleSoft, SAP, Salesforce)
• Basic scripting and automation knowledge (Bash)
• Familiarity with observability, monitoring, and logging practices

• Support application management in enterprise environments, including banking and integration systems
• Coordinate technical changes (Change Management / CAB) and support deployment processes
• Collaborate with Enterprise and Solution Architects and business teams
• Maintain and update technical documentation (LeanIX, Service Cards, AMS, Release Notes)
• Implement and oversee application versions in test environments
• Perform technical analysis of applications and recommend improvements and automation
• Support system integrations (MuleSoft, SAP, Salesforce, and others)
• Monitor deployment quality, system stability, and support performance and security testing
• Collaborate on access and user management (IAM / User Management)
• Support AMS teams (2nd line support) with documentation and technical knowledge
• Participate in IT budget planning (OTB/RTB) and monitor its usage
• Support IT projects including feasibility analysis, change planning, and quarterly planning
• Maintain ongoing collaboration with local and central stakeholders

The administrator of personal data is ASTEK Polska sp. z o.o. with its registered office in Warsaw. Candidates have rights regarding their personal data including access, correction, deletion, and objection. Data processing is for recruitment purposes. Providing mandatory data is required by law; other data is voluntary. Consent can be withdrawn anytime. Data recipients include Just Join IT and other entities involved in recruitment processing. Whistleblower procedures and detailed privacy information are provided by ASTEK Polska.