
Senior Observability Engineer for Data Middleware
- Job Req Id:
- 25896345
- Location(s):
- Warsaw, Poland
- Job Type:
- Hybrid
- Posted:
- Aug. 13, 2025
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Job Overview
Exciting senior role in Observability with growth and flexibility. Primary responsibilities will be to provide engineering services for a new global MeshIQ Observability platform for Data Middleware products including: Kafka, Solace, MQ and EMS as well as web serving platforms and future support for ETL and BPM domains. The Candidate will provide senior engineering leadership for our operations team and thought leadership for our wider Observability roadmap and goals. You will be a core team member involved in the evaluation and planning of our Cloud Adoption strategy.
Responsibilities:
Serve as a technology subject matter expert for internal and external stakeholders and provide direction for all firm mandated controls and compliance initiatives, all projects within the group and in creating a technology domain roadmap
Ensure that all integration of functions meet business goals
Define necessary system enhancements to deploy new products and process enhancements
Develop build deployment packaging and automation
Responsible for architecture and implementation of HA (High Availability) and DR/COB (Continuity of Business)
Manage security screening and vulnerability tracking for Citi's software certification process
Performance monitoring and L3 troubleshooting support
Integration with enterprise services such as identity management, logging, secrets management, ticketing, etc.
Qualifications:
5+ years' experience Solution Architecture, Analysis, Design, Development, Integration and supporting Observability solutions:
Observability platforms: MeshIQ products (Nastel Navigator, AutoPilot, X-Ray) would be ideal, but all relevant experience with platforms like Prometheus, Grafana, AppDynamics, ElasticSearch etc.
Automation scripting: Ansible, Linux shell, python, etc.
DevOps Tools: GitHub, Bitbucket, Harness, Jenkins, Artifactory, etc.
CICD Automation: experience deploying and troubleshooting common programming languages such as Java, Python, etc.
3+ years’ past experience developing, integrating or supporting Data Middleware products, e.g. messaging, streaming, ETL, BPM, etc.
Experience performance tuning, optimization, monitoring, and troubleshooting
Experience in AWS/ GCP / Openshift is an added advantage but not mandatory
We offer:
Private Medical Care Program
Life Insurance Program
Pension Plan contribution (PPE Program)
Employee Assistance Program
Paid Parental Leave Program (maternity and paternity leave)
Sport Card
Holidays Allowance
Sport and team recreation activities
Special offers and discounts for employees
Access to an array of learning and development resources
A discretional annual performance related bonus
A chance to make a difference with various affinity networks and charity initiatives
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Job Family Group:
Technology------------------------------------------------------
Job Family:
Systems & Engineering------------------------------------------------------
Time Type:
Full time------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
View Citi’s EEO Policy Statement and the Know Your Rights poster.

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