Business Analyst-Technical Requirement Engg

Business Analyst-Technical Requirement Engg

Zurich, Switzerland

Permanent

Hybrid 3days onsite

Job Description

This is a pure analysis and documentation role — not implementation.

This role is undergoing a strategic transformation to decommission or partially replace its existing integration layer, primarily built on Informatica PowerCenter and Oracle.

The initiative involves:

• Analyzing current data integration logic.
• Documenting business logic embedded in ETL and SQL views.
• Defining implementation-ready requirements for future architecture.

Key Responsibilities:

• Analyze data consumption patterns of assigned applications.
• Identify and document business logic from PowerCenter and Oracle views.
• Translate findings into structured technical requirements.
• Collaborate with architects, PMs, and downstream teams.

Must-Have Skills:

• Requirements Engineering: Proven experience in writing precise, high-quality technical/business requirements
• SQL Expertise: Strong command of Oracle SQL
• ETL Understanding: Ability to interpret ETL logic, especially PowerCenter
• Communication: Fluent English; able to engage with technical and business teams
• Banking Domain: Experience in banking (positions, transactions, instruments)
• Independence: Self-sufficient, able to work under pressure
• Hands-on PowerCenter experience
• Familiarity with banking use cases or data migration projects

The Integration Layer needs to be analysed, and requirements defined for affected applications of Integration Layer re-wiring:

• Understand the data flows within Integration Layer and jointly with the affected consumer applications specify the needed change
• For those applications where the Integration Layer contains business logic the needed functionality must be specified as well
• In exception cases, re-wiring of new source systems must be implemented in the Integration Layer

Required experience and skills:

• Skilled in Oracle SQL, Informatica PowerCenter and Requirements Engineering to retrieve the data flows and business logics and document them into requirements for downstream applications
• Proven ability to analyze complex data flows and business logic, and translate them into clear, concise requirements for data mapping
• Strong understanding of requirements engineering principles, with the ability to elicit, document, and manage requirements

Softskills:

• Enjoy learning on the job
• You feel comfortable in a team of specialists and are happy to contribute your know-how
• You have good analytical skills to be able to solve complex problems independently
• You can express yourself fluently in English
• You like challenges and are committed and passionate when it comes to delivering high-quality solutions with appropriate effort
• You like to think outside the box