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60 Aon Information Technology Jobs Hiring Near You

Senior Manager, Finance Systems

TX · Remote

$130K - $160K/yr

Partner with Finance, IT, and Business stakeholders to define requirements, deliver solutions, and ... Aon is not accepting unsolicited resumes from search firms for this position. If you are a search ...

Senior Manager, Finance Systems

Chicago, IL · On-site +1

$130K - $160K/yr

Partner with Finance, IT, and Business stakeholders to define requirements, deliver solutions, and ... Aon is not accepting unsolicited resumes from search firms for this position. If you are a search ...

Senior Manager, Finance Systems

IL · Remote

$130K - $160K/yr

Partner with Finance, IT, and Business stakeholders to define requirements, deliver solutions, and ... Aon is not accepting unsolicited resumes from search firms for this position. If you are a search ...

Partner with Finance, IT, and Business stakeholders to define requirements, deliver solutions, and ... Aon is not accepting unsolicited resumes from search firms for this position. If you are a search ...

Senior Manager, Finance Systems

NY · Remote

$130K - $160K/yr

Partner with Finance, IT, and Business stakeholders to define requirements, deliver solutions, and ... Aon is not accepting unsolicited resumes from search firms for this position. If you are a search ...

Senior Manager, Finance Systems

FL · Remote

$130K - $160K/yr

Partner with Finance, IT, and Business stakeholders to define requirements, deliver solutions, and ... Aon is not accepting unsolicited resumes from search firms for this position. If you are a search ...

Ops & Tech Professional I

IN · Remote

$48K - $65K/yr

Aon is in the business of better decisions At Aon, we shape decisions for the better to protect and ... Independently provides data feeds to carrier and coordinates and develops carrier information ...

Aon is looking for a Director, Data Solutions - Consulting & Professional Services Sector - United ... Professional services sector experience in accounting, management and IT consulting, law, financial ...

Aon is looking for a Director, Data Solutions - Consulting & Professional Services Sector - United ... Professional services sector experience in accounting, management and IT consulting, law, financial ...

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Aon Jobs Information

What is it like to work at Aon?

Aon is a global professional services firm that values collaboration, innovation, and expertise, fostering a culture of teamwork and mutual respect among its employees. The company's structure is divided into various business units, including risk, retirement, and health, allowing employees to specialize in their chosen field and work on complex projects with diverse teams. Working at Aon may appeal to candidates seeking a dynamic and challenging work environment where they can apply their skills and knowledge to help clients navigate complex risks and achieve their goals.

What makes Aon an attractive place to work?

Aon is a leading global professional services firm that provides risk, retirement, and health solutions to clients worldwide, with a reputation for delivering innovative and tailored solutions to complex challenges. The company fosters a collaborative and dynamic work environment that encourages creativity, teamwork, and professional growth, with opportunities to work on diverse projects and develop new skills. Joining Aon offers a chance to be part of a global organization that values expertise, innovation, and client satisfaction, with opportunities to make a meaningful impact and advance in a rapidly evolving industry.

Do workers at Aon get paid breaks?

No. Most people don’t get paid breaks.
69% of people say they don’t get paid breaks.
Based on data from 16 people who took the Breakroom Quiz between January 2025 and March 2026.

Does Aon pay people when they’re sick?

Yes. Most people get paid when they’re sick.
97% of people say they would get paid if they were sick but scheduled to work.
Based on data from 38 people who took the Breakroom Quiz between April 2025 and April 2026.

At Aon, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
74% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 35 people who took the Breakroom Quiz between June 2025 and April 2026.

Is the health insurance from Aon affordable enough for their workers?

Most people say the health insurance costs are okay.
97% of people say the health insurance costs are okay
Based on data from 35 people who took the Breakroom Quiz between April 2025 and April 2026.

Do people get paid time off at Aon?

Most people get paid time off work.
97% of people say they get paid time off.
Based on data from 37 people who took the Breakroom Quiz between June 2025 and April 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 80% of people with changing schedules find out their shifts one week or less ahead of time.
  • 20% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 0% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 10 people who took the Breakroom Quiz between January 2025 and January 2026.

Do workers at Aon worry about hours?

Most people don’t worry about getting enough hours.
94% of people report they don’t worry about getting enough hours.
Based on data from 18 people who took the Breakroom Quiz between January 2025 and April 2026.

Do Aon workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
56% report that they don’t have enough control over which shifts they work.
Based on data from 18 people who took the Breakroom Quiz between January 2025 and April 2026.

How easy is it for Aon workers to change shifts?

Most people find it easy to change shifts.
88% of people report that it’s easy to change shifts if they need to.
Based on data from 16 people who took the Breakroom Quiz between January 2025 and January 2026.

How easy is it to get time off at Aon?

Most people find it easy to get time off.
74% of people report it’s easy to get time off.
Based on data from 34 people who took the Breakroom Quiz between April 2025 and April 2026.

Do Aon managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
96% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 26 people who took the Breakroom Quiz between January 2025 and January 2026.

Do jobs at Aon spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
22% of people report that their job takes up time that they don’t get paid for.
Based on data from 27 people who took the Breakroom Quiz between January 2025 and April 2026.

How easy is it to take sick days at Aon?

Most people find it easy to take sick days.
92% of people report that it’s easy to take time off if they are sick.
Based on data from 37 people who took the Breakroom Quiz between April 2025 and April 2026.

Is working at Aon good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
92% of people who care for a child or other relative report this is a good place to work.
Based on data from 26 people who took the Breakroom Quiz between January 2025 and April 2026.

Do people at Aon feel treated with respect by their managers?

Most people feel treated with respect by their managers.
81% of people say they’re treated with respect by their managers.
Based on data from 37 people who took the Breakroom Quiz between April 2025 and April 2026.

Do people at Aon get to take their breaks without interruption?

Most people get breaks without interruption.
79% of people report that they get to take their breaks without interruption.
Based on data from 38 people who took the Breakroom Quiz between April 2025 and April 2026.

Is it stressful to work at Aon?

Most people feel stressed out here.
77% of people say they often feel stressed out at work.
Based on data from 39 people who took the Breakroom Quiz between April 2025 and April 2026.

Do people at Aon enjoy their jobs?

Most people enjoy their job.
72% of people report they enjoy their job.
Based on data from 32 people who took the Breakroom Quiz between April 2025 and April 2026.

Do people at Aon recommend working with their team?

Only some people recommend working with their team.
53% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 40 people who took the Breakroom Quiz between April 2025 and April 2026.

Do people get enough training when they start at Aon?

Most people got enough training when they started.
69% of people report they got enough training when they started working here.
Based on data from 39 people who took the Breakroom Quiz between April 2025 and April 2026.

Do people get support to advance at Aon?

Most people are given support to advance their career here.
In the last year, 76% of people report being given support to advance their career here.
Based on data from 38 people who took the Breakroom Quiz between April 2025 and April 2026.

Do people think Aon’s headquarters understands what’s happening where they work?

Some people think headquarters doesn’t understand what’s happening where they work.
65% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 34 people who took the Breakroom Quiz between April 2025 and April 2026.

Do workers feel well informed about how Aon is doing?

Most people feel well informed about how the company is doing.
74% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 34 people who took the Breakroom Quiz between April 2025 and April 2026.
What are the most popular job types at Aon?
    Infographic showing various Information Technology job openings at Aon in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 54% Physical, 32% Hybrid, and 14% Remote job distribution.
    US IT Professional - Applications

    US IT Professional - Applications

    Aon Corporation

    Chicago, IL • Hybrid

    $115K - $179K/yr

    Full-time

    Medical, Dental, Vision, Life, Retirement, PTO

    Posted 11 days ago


    Aon rating

    8.2

    Company rating: 8.2 out of 10

    Based on 75 frontline employees who took The Breakroom Quiz

    45th of 150 rated financial services


    Job description

    Job Title: US IT Professional – Applications

    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, diverse team, and we are passionate about helping our colleagues and clients succeed.

    What the day will look like

    Aon Service Corporation seeks a US IT Professional – Applications in Chicago, Illinois to conduct web development. Design, develop, code, and maintain scalable Java-based applications using Java SDK 7 and 8. Build and support RESTful API Web services. Design, build, and maintain web sites and API integrations. Deploy web application codes and files to servers. Build web frameworks using JavaScript, React, AJAX, jQuery, and AngularJS. Collaborate with IT teams on the integration of web applications with other business applications. Ensure technology infrastructure stability and hygiene and own production assurance. Ensure correct code delivery through code reviews, unit testing, and adherence to best software engineering practices. Architect scalable solutions based on understanding of the business and products. Apply experience with database technologies, including SQL, PL/SQL, and relational database schema design. Manage multiple development initiatives simultaneously, ensuring on-time delivery and alignment with project goals. Partner with business stakeholders, clients, and vendors to align technology solutions with organizational objectives. Support and lead upgrade initiatives including platform migration and server upgrades. Implement and integrate new technologies and solutions to improve user experience for software and web applications. Resolve web related issues and engage respective teams for resolutions. Remediate application vulnerabilities identified by the security team as part of the frequent scans and vulnerability tests. Telecommuting from anywhere in the United States available 5 days a week. Annual Salary: $115,877 - $179,800.

    Job Location: 200 E. Randolph Street, Chicago, IL 60601

      

    Skills and experience that will lead to success

    Bachelor’s degree in Computer Science, Computer Applications, Electronic Engineering, or a related field plus five years of progressive web development experience. Must have at least five years of experience in each of the following: 1. Designing, developing, coding, and maintaining scalable Java-based applications using Java SDK 7 and 8; 2. Building and supporting RESTful API Web services; 3. Designing, building, and maintaining web sites and API integrations; 4. Building web frameworks using JavaScript, React, AJAX, jQuery, and AngularJS; 5. Architecting scalable solutions based on understanding of the business and products; 6. Applying experience with database technologies, including SQL, PL/SQL, and relational database schema design; and 7. Resolving web related issues and remediating application vulnerabilities.

    How we support our colleagues

    In addition to our comprehensive benefits package, we encourage a diverse workforce. Plus, our agile, inclusive 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, but we also recognize that flexibility goes beyond just the place of work... and we are all for it. We call this Smart Working!

    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, diverse 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 (EEO) 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.  Aon is committed to a diverse workforce and is an affirmative action employer. People with criminal histories are encouraged to apply.

    We provide individuals with disabilities reasonable accommodations to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment in accordance with applicable law. Please contact us to request an accommodation on ReasonableAdjustments@Aon.com

    Salary range or hourly pay range for the position

    The salary range for this position is $115,877 - $179,800 annually.

    A summary of all the benefits offered for that position

    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.

    How to Apply

    To apply, please send resume to aonresumes@aon.com and cite requisition number 00817, apply at jobs.aon.com, or click the apply button. This notice is subject to Aon Service Corporation’s employee referral program.

    2026-103738Qualifications:UNAVAILABLEEducation:UNAVAILABLEEmployment Type: FULL_TIME

    What Aon employees say

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    About Aon

    Sourced by ZipRecruiter

    Aon plc (NYSE:AON) is a leading global professional services firm providing a broad range of risk, retirement and health solutions. Our 50,000 colleagues in 120 countries empower results for clients by using proprietary data and analytics to deliver insights that reduce volatility and improve performance.

    Industry

    Business management consulting

    Company size

    10,000+ Employees

    Headquarters location

    Chicago, IL, US

    Year founded

    1992