Job Description

Senior Data Modeler (Power Designer or Erwin)

Merrimack, NH

Type: Contract

Category: Data

Industry: Financial Services

Reference ID: JN -022026-105549

Date Posted: 03/19/2026

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Description:

Hybrid Onsite 5 days/week, alternating weeks in Merrimack, NH

3 month contract.

Our client provides integrated workplace services to organizations across the country, including defined contribution and defined benefit administration, health and welfare, human resources, and payroll services. The organization supports more than 10 million employees for nearly 24,000 clients and delivers recordkeeping, data management, benefit calculations, event processing, disbursements, and post-retirement services. Core offerings enable employees to manage retirement plans and access educational support for retirement planning.

Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $55.00 to $65.00/hr. w2

Responsibilities:

Responsibilities

• Coach, mentor, and develop associates while remaining hands-on with data modeling and architecture.

• Guide a team of data modelers working within autonomous squads across product areas.

• Establish and improve data modeling and database design standards and practices.

• Collaborate with business and technical teams to deliver scalable, flexible, and detailed data models that improve product offerings and speed time to market.

• Partner with project teams, vendors, support organizations, architects, and technical resources to gather information requirements and deliver data modeling solutions.

• Drive adoption of enterprise standards and promote process, standards, or technology changes when necessary.

• Improve analysis of business requirements to deliver well-architected and efficient designs.

• Assist in developing guidelines and standards for design checklists, governance processes, and cataloging and maintaining data repositories.

• Provide industry thought leadership to technology teams.

• Mentor junior data modelers.

Experience Requirements:

Experience Requirements

• Strong data modeling expertise across conceptual, logical, physical, 3NF, and dimensional models at project and enterprise levels.

• Dimensional modeling experience with conformed dimensions across business units.

• Proficiency with data modeling tools such as PowerDesigner, Oracle Designer, or ERwin.

• Hands-on collaboration with data engineering and data analytics teams.

• Ability to write SQL to query data, ideally ANSI SQL.

• General working knowledge of AI technologies, techniques, and trends.

• Strong analytic skills.

• Excellent written and oral communication skills.

• Ability to explain data structures to a non-technical audience.

• Effective interpersonal, negotiating, and influencing skills.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ( noreply@eliassen.com , 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group's use of these tools, including AI tools, as part of the application and hiring process.

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.

W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.

Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact InfoSec@eliassen.com .

About Eliassen Group:

Eliassen Group is a leading strategic consulting company for human-powered solutions. For over 30 years, Eliassen has helped thousands of companies reach further and achieve more with their technology solutions, financial, risk & compliance, and advisory solutions, and clinical solutions. With offices from coast to coast and throughout Europe, Eliassen provides a local community presence, balanced with international reach. Eliassen Group strives to positively impact the lives of their employees, clients, consultants, and the communities in which they operate.

Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

Don't miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!

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