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Technical Consultant

Marsh & McLennan Companies, Inc.
Chicago - 155 Wacker Posted Oct 29, 2026
Full-timeHybrid

About this role

Company:

Marsh

Description

  • We are seeking a talented individual to join our Technical Consultant team, part of our risk business at Marsh. This role will be based in Chicago. This is a hybrid role that has a requirement of working at least three days a week in the office.

We will count on you to:

  • Serve as a technical consultant across multiple concurrent client engagements, balancing competing priorities, timelines, and stakeholder expectations

  • Lead discovery calls and working sessions to gather, document, and validate business requirements directly with clients

  • Translate client objectives into clear functional specifications, data models, and technical solution designs

  • Act as a trusted advisor and primary point of contact for clients — managing expectations, resolving ambiguity, and guiding solutions from concept to delivery Present findings, dashboards, and technical work to clients and internal stakeholders in clear, business-friendly terms

  • Analyze data to surface trends, patterns, and insights that support client business decisions

  • Build client-facing Power BI dashboards and reports, translating raw data into actionable visual insights

  • Manage relationships and delivery across a portfolio of clients simultaneously, prioritizing based on business impact

  • Development & Delivery

  • Design and build web applications and modules using the MERN stack and SQL, guided by client and project requirements

  • Collaborate with lead developers and the broader team to plan, scope, and deliver technical solutions

  • Manage source code using Git, following version control best practices

  • Support deployment and maintenance of applications on AWS infrastructure

  • Provide technical support to clients and internal teams

  • Follow software development best practices around quality, testing, documentation, and security

  • What you need to have

  • 5+ years of professional experience spanning consulting, technical delivery, or client-facing analytics roles

  • Demonstrated experience managing multiple client relationships and engagements concurrently

  • Strong experience gathering business requirements and translating them into functional specifications

  • Strong data analysis skills — able to identify trends, patterns, and insights that inform decisions

  • Excellent written and verbal communication skills; comfortable presenting to non-technical stakeholders

  • Strong problem-solving skills with an emphasis on generating measurable client value

  • Ability to manage multiple tasks and priorities in a deadline-driven, fast-paced environment

  • What makes you stand out

  • Advanced Excel skills (formulas, pivot tables, data modeling)

  • Advanced proficiency in Power BI (or similar BI tools) for building client-facing dashboards and reports

  • Working knowledge of full-stack development (MERN stack) and SQL

  • Experience with AWS cloud services (EC2, S3, Lambda, RDS)

  • Familiarity with Git, CI/CD pipelines, and modern dev workflows

  • Knowledge of TypeScript and modern JS frameworks

Preferred Skills:

  • Knowledge of property/casualty insurance and claims processes (Workers' Compensation, General Liability, Auto Liability, Property, etc.)
  • Comfort leveraging AI-driven tools to accelerate analysis and development work
  • Experience with R Shiny a plus
  • Prior consulting or professional services experience

Why join our team:

  • We help you be your best through professional development opportunities, interesting work and supportive leaders.

  • We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities.

  • Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being.

  • Marsh (NYSE: MRSH) is a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit marsh.com, or follow us on LinkedIn and X.

  • Marsh is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, veteran status (including protected veterans), or any other characteristic protected by applicable law. If you have a need that requires accommodation, please let us know through the appropriate channel.

  • Marsh is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.

  • The applicable base salary range for this role is $68,800 to $146,700.

  • The base pay offered will be determined on factors such as experience, skills, training, location, certifications, education, and any applicable minimum wage requirements. Decisions will be determined on a case-by-case basis. In addition to the base salary, this position may be eligible for performance-based incentives.

  • We are excited to offer a competitive total rewards package which includes health and welfare benefits, tuition assistance, 401K savings and other retirement programs as well as employee assistance programs.

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