Lead Technical Business Analyst - Performance Attribution - Saragossa in London

Energy Jobline ZR; City Of London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A global financial services organisation is seeking a Lead Technical Business Analyst with expertise in performance attribution to drive technology solutions. You will lead a critical change program, ensuring data integrity and collaborating closely with stakeholders. Essential skills include proficiency in SQL, experience with B-One performance analysis, and strong communication abilities. This is a 12-month contract with a competitive day rate, offering a hybrid work model in London.

Qualifications

• Proven experience in performance attribution analysis within asset or investment management.
• Strong understanding of investment products and their effects on portfolio performance.
• Proficiency in SQL and advanced data analysis techniques.

Responsibilities

• Lead the technology workstream of a major change initiative.
• Translate complex business and technical requirements into structured documentation.
• Conduct in-depth data analysis to support solution design and validation.

Skills

Performance attribution analysis

B-One performance calculation engine

Investment products knowledge

SQL proficiency

Interpersonal skills

Solution design documentation

Data analysis techniques

Visual and technical artefacts creation

Tools

Visio

iServer

Job description

Overview

An exciting opportunity has arisen for an experienced Lead Technical Business Analyst with deep knowledge of performance attribution to join a high-profile change programme within a global financial services organisation.

This role is instrumental in delivering technology-driven solutions, focusing on data integrity, performance calculation workflows, and stakeholder engagement across business and technology teams. You’ll work closely with programme leadership and third-party vendors to ensure successful execution.

Job Details

Lead Technical Business Analyst – Performance Attribution

London (Hybrid – 2–3 days per week in office)

Contract via an Umbrella Company set up. Competitive day rate

12-month contract

Responsibilities

• Lead the technology workstream of a major change initiative, partnering with programme leadership and external providers to ensure timely and high-quality delivery.
• Translate complex business, functional, and technical requirements into structured solution documentation and deliverables.
• Conduct in-depth data analysis to support solution design, impact assessments, and validation processes.
• Embed robust data governance and management practices to ensure data quality and compliance throughout the solution lifecycle.
• Coordinate and/or conduct development analysis and testing activities.
• Support planning, estimation, and delivery tracking throughout all phases of the project, including test execution and user acceptance.

Skills & Experience

Essential:

• Proven experience in performance attribution analysis within asset or investment management.
• Practical experience using the B-One performance calculation engine.
• Strong understanding of investment products and how they affect portfolio performance.
• Proficiency in SQL and advanced data analysis techniques.
• Ability to bridge business and technical requirements, delivering clear and actionable documentation.
• Strong interpersonal skills with experience engaging senior stakeholders across technology and business functions.
• Background in financial services, preferably within asset management or related domains.
• Proficient in creating visual and technical artefacts (e.g., Visio, iServer) to support solution design and communication.
• Experience working with distributed teams across multiple geographies and time zones.

Desirable

• Exposure to large-scale transformation or vendor integration programmes.
• Experience in hybrid Agile/Waterfall environments.
• Familiarity with enterprise data architecture principles and data governance frameworks

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