Power BI Development Senior Manager

Quest Oracle Community; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Healthcare

Retirement planning

Paid volunteering days

Wellbeing initiatives

Job summary

London Stock Exchange Group (LSEG) is seeking a Power BI Development Manager to lead enterprise reporting across Group Investment Management (GIM). The role blends technical leadership with hands-on BI development, shaping standards, governance and the analytics roadmap for the function.

Reporting to the GIM Dashboards Owner, you will drive delivery, scale reporting architecture and partner with Data Engineering to enable trusted insights for investment planning and portfolio management.

Qualifications

• Extensive hands-on Power BI experience with advanced DAX, Power Query, semantic modelling and performance optimisation.
• Strong SQL/SQL Server knowledge, data warehousing, dimensional modelling and data transformation.
• Experience designing and supporting scalable reporting solutions with governance, testing, security and release management.
• Proven experience leading technical or analytics teams and supporting their growth.
• Ability to explain technical concepts clearly and influence senior decision-makers.
• Experience in Agile delivery environments and delivering measurable business value.

Responsibilities

• Lead and develop a team of Power BI professionals with coaching and clear delivery priorities.
• Manage the reporting roadmap, backlog and delivery commitments while maintaining service quality.
• Collaborate with business partners to translate reporting needs into practical solutions with clear recommendations.
• Design, build and optimise Power BI dashboards, semantic models, DAX calculations and reporting architecture.
• Partner with Data Engineering to deliver reliable and scalable data solutions.
• Establish reporting standards, governance, testing and release controls to improve quality.
• Resolve complex reporting and performance issues to improve usability and efficiency.

Skills

Power BI

Leadership experience

SQL / SQL Server

Data warehousing

Agile delivery

Communication with senior stakeholders

Education

Degree in a relevant field

Tools

Snowflake

Microsoft Fabric

Azure Data Platform

Power Automate

Jira

Oracle Fusion

Job description

Do you enjoy turning complex data into reporting that helps organisations make better investment decisions?

About the Team

The Group Investment Management (GIM) Tooling & Data team provides the reporting, analytics and insights that support investment planning and portfolio management across LSEG. Working closely with colleagues across Technology, Finance and Transformation, the team delivers trusted reporting that helps leaders understand investment performance, monitor delivery progress and make informed decisions.

As demand for data-driven decision making continues to grow, the team is evolving its reporting and analytics capabilities, creating opportunities to improve how information is delivered, consumed and acted upon across the organisation.

About the Role

We're looking for a Power BI Development Manager to lead the development and support of enterprise reporting solutions used across Group Investment Management. This role combines technical leadership with hands‑on Power BI development, offering the opportunity to shape reporting standards, improve team capability and influence the future direction of analytics within the function.

Reporting to the GIM Dashboards Owner, the position balances day‑to‑day delivery with longer‑term improvements to reporting architecture, governance and service quality. Success in the role comes from combining strong technical expertise with sound judgement, helping teams deliver practical solutions that are scalable, maintainable and aligned to business needs.

Key Responsibilities

• Lead and develop a team of Power BI professionals, providing coaching, technical guidance and clear delivery priorities.
• Manage the reporting roadmap, backlog and delivery commitments, balancing competing priorities while maintaining service quality.
• Work closely with business partners to understand reporting needs, translate requirements into practical solutions and provide clear recommendations.
• Design, build and optimise Power BI dashboards, semantic models, DAX calculations and reporting architecture.
• Partner with Data Engineering teams to deliver reliable and scalable data solutions from source through to reporting.
• Establish reporting standards, governance processes, testing approaches and release controls that improve consistency and quality.
• Resolve complex reporting and performance issues, identifying opportunities to improve usability, resilience and efficiency across the reporting estate.

Skills & Experience

The successful candidate will bring a combination of technical expertise, leadership experience and the ability to build strong relationships across a wide range of teams.

Essential

• Extensive hands‑on Power BI experience, including advanced DAX, Power Query (M), semantic modelling, performance optimisation and enterprise reporting.
• Strong SQL and SQL Server knowledge, with experience of data warehousing, dimensional modelling and data transformation.
• Experience designing and supporting scalable reporting solutions, including governance, testing, security and release management.
• Proven experience leading technical or analytics teams and supporting their growth and development.
• Ability to explain technical concepts clearly, challenge constructively and build confidence with senior decision‑makers.
• Experience working within Agile delivery environments, managing changing priorities and delivering measurable business value.

Desirable

• Experience with Snowflake, Microsoft Fabric, Azure Data Platform or similar cloud analytics technologies.
• Knowledge of Power Automate, AI‑enabled reporting or automation technologies.
• Familiarity with Clarity, Jira, Oracle Fusion or similar enterprise platforms.
• Experience applying process improvement methodologies such as Six Sigma.

What You’ll Get in Return!

You'll lead a highly visible reporting capability that supports investment and transformation leaders across LSEG. In return, you'll have the opportunity to shape reporting standards, influence analytics strategy, develop a talented team and deliver impactful insights that drive business decisions across the organisation.

Career Stage:

Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

• healthcare
• retirement planning
• paid volunteering days
• wellbeing initiatives

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