Senior Power BI Developer- Alpharetta, GA

About the position Aon is seeking a Senior Power BI Developer in Alpharetta, GA !! This is a hybrid postition working 3 days per week in our Alpharetta, GA office We are seeking an experienced Senior Power BI Developer to join our team in the Alpharetta, GA office. The ideal candidate will be responsible for designing and developing executive-friendly financial dashboards and reports, with a strong focus on UI/UX, data visualization best practices, and actionable insights for senior leadership. Aon is in the business of better decisions At Aon, we shape decisions for the better to protect and enrich the lives of people around the world. As an organization, we are united through trust as one inclusive team and we are passionate about helping our colleagues and clients succeed. What the day will look like:

Key Responsibilities

Design, develop, and maintain advanced Power BI dashboards and reports tailored for executive audiences, both internal and External. Translate complex financial data into clear, intuitive visualizations and storytelling dashboards. Migrate and rewrite existing reports into modern, interactive Power BI dashboards, improving usability and insight delivery. Collaborate with finance, business, and technology stakeholders to understand requirements and deliver high-quality analytical solutions. Write and optimize complex SQL queries to support reporting and analytics needs. Ensure data accuracy, consistency, and performance across reports and data models. Apply critical thinking to analyze trends, identify insights, and recommend data-driven actions. Adhere to governance, security, and best practices for BI development and data management.

Responsibilities

• Design, develop, and maintain advanced Power BI dashboards and reports tailored for executive audiences, both internal and External.
• Translate complex financial data into clear, intuitive visualizations and storytelling dashboards.
• Migrate and rewrite existing reports into modern, interactive Power BI dashboards, improving usability and insight delivery.
• Collaborate with finance, business, and technology stakeholders to understand requirements and deliver high-quality analytical solutions.
• Write and optimize complex SQL queries to support reporting and analytics needs.
• Ensure data accuracy, consistency, and performance across reports and data models.
• Apply critical thinking to analyze trends, identify insights, and recommend data-driven actions.
• Adhere to governance, security, and best practices for BI development and data management.

Requirements

• Bachelor’s degree, preferably in Finance.
• At least 8-10 years of hands-on experience designing and developing dashboards and reports, with a strong focus on Power BI.
• Demonstrated expertise in building executive-friendly financial dashboards with strong UI/UX design principles.
• Strong proficiency in SQL, including complex queries, joins, and performance optimization.
• Solid financial background, with the ability to understand and interpret financial statements, KPIs, and business drivers.
• Proven critical thinking and problem-solving skills, with the ability to work independently and drive outcomes.
• Excellent communication and stakeholder management skills.

Nice-to-haves

• Experience in migrating and rewriting existing reports into modern dashboards is highly preferred.

Benefits

• In addition to our comprehensive benefits package, we encourage an inclusive workforce. Plus, our agile environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions for our colleagues as well.
• Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.
• Aon values an innovative and inclusive workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.
• Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status. People with criminal histories are encouraged to apply.
• We are committed to providing equal employment opportunities and fostering an inclusive workplace. If you require accommodations during the application or interview process, please let us know. You can request accommodations by emailing us at [email protected] or your recruiter. We will work with you to meet your needs and ensure a fair and equitable experience.
• Aon offers a comprehensive package of benefits for full-time and regular part-time colleagues, including, but not limited to: a 401(k) savings plan with employer contributions; an employee stock purchase plan; consideration for long-term incentive awards at Aon’s discretion; medical, dental and vision insurance, various types of leaves of absence, paid time off, including 12 paid holidays throughout the calendar year, 15 days of paid vacation per year, paid sick leave as provided under state and local paid sick leave laws, short-term disability and optional long-term disability, health savings account, health care and dependent care reimbursement accounts, employee and dependent life insurance and supplemental life and AD&D insurance; optional personal insurance policies, adoption assistance, tuition assistance, commuter benefits, and an employee assistance program that includes free counseling sessions. Eligibility for benefits is governed by the applicable plan documents and policies.

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