Traffic EIT/Designer

SupportFinity™; Boston (MA); On-site; USD 65,000 - 85,000; Full time

Job summary

SupportFinity™ is seeking a Traffic EIT/Designer to join their Boston team. The role involves preparing plans and drawings for various traffic engineering projects, including modeling and capacity analyses, focusing on clients across New England.

Ideal candidates will have a Bachelor’s degree, EIT certification, strong multitasking abilities, and proficiency in AutoCAD Civil 3D. The position promotes a collaborative environment within an employee-owned culture.

Qualifications

• Candidate must hold a Bachelor's degree.
• Proficiency in AutoCAD Civil 3D and/or MicroStation is essential.
• Strong communication skills are required.

Responsibilities

• Prepare plans, detail drawings, and quantity estimation.
• Engage in traffic modeling and studies.
• Contribute to signal design and traffic control plans.

Skills

Proficiency with AutoCAD Civil 3D

Proficiency with MicroStation

Familiarity with Synchro SimTraffic

Familiarity with Vissim

Strong verbal and written skills

Ability to multitask

Education

Bachelor’s degree

Engineer in Training (EIT) certificate

Job description

Primary Responsibilities

The Traffic EIT/Designer will work as a member of the traffic engineering design team on projects serving clients in the New England area. The position includes preparation of plans, detail drawings, and quantity estimation for projects of various sizes and complexity. The Traffic Department engages in several areas of design including traffic modeling, traffic studies and report preparation, traffic impact studies, capacity analyses, and the preparation of signal design and traffic control plans for clients throughout New England including MassDOT, MBTA, NHDOT, RIDOT, and the City of Boston. The candidate will need to be a self‑motivated individual who maintains a high level of professionalism while performing engineering assignments.

Preferred Qualifications

• Engineer in Training (EIT) certificate. Candidates without their EIT will be placed into Design Coordinator job code and will be expected to obtain their EIT for career progression.
• Proficiency with AutoCAD Civil 3D and/or MicroStation
• Familiarity with Synchro SimTraffic and Vissim
• Candidates with at least one prior internship in the AE industry preferred
• Local candidates preferred

Required Qualifications

• Bachelor’s degree
• Strong verbal and written skills
• Ability to multitask while working on many projects at once
• An attitude and commitment to being an active participant of our employee‑owned culture is a must

Primary Location

United States-Massachusetts-Boston

Other Locations

• United States-New Hampshire-Bedford
• United States-Maine-Portland
• United States-Connecticut-Rocky Hill
• United States-Rhode Island-Providence

Industry

Highway + Road

Schedule

Full‑time

Employee Status

Regular

Business Class

Traffic Engineering

Job Posting

Dec 17, 2025

Employers Commitment

We are committed to the principles of employment equity. We are an affirmative action and equal opportunity employer. We consider all qualified applicants, regardless of criminal histories, arrest and conviction records.