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Interior Design Assistant Jobs in Portland, ME (NOW HIRING)

Under general supervision, use computeraided design and drafting (CADD) software to assist with basic to routine design details and prepare drawings requiring a high degree of precision. * Provide ...

Under general supervision, use computer-aided design and drafting (CADD) software to assist with basic to routine design details and prepare drawings requiring a high degree of precision. * Provide ...

BerryDunn is seeking an Administrative Assistant to play an important role in supporting our assurance, tax, and advisory teams. In this highly visible, on-site role, you will help keep teams ...

Overview BerryDunn is seeking an Administrative Assistant to play an important role in supporting our assurance, tax, and advisory teams. In this highly visible, on-site role, you will help keep ...

Overview BerryDunn is seeking an Administrative Assistant to play an important role in supporting our assurance, tax, and advisory teams. In this highly visible, on-site role, you will help keep ...

Assoc Admin Assistant

Auburn, ME · On-site

$39K - $63K/yr

Overview Administrative Assistant - Front Office Responsibilities * Provide a high level of customer service to both internal and external customers in person and via email or telephone * Supporting ...

Assoc Admin Assistant

Auburn, ME · On-site

$39K - $63K/yr

Overview Administrative Assistant - Front Office Responsibilities * Provide a high level of customer service to both internal and external customers in person and via email or telephone * Supporting ...

Showing results 21-40

Interior Design Assistant information

See Portland, ME salary details

$14

$26

$42

How much do interior design assistant jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for interior design assistant in Portland, ME is $26.29, according to ZipRecruiter salary data. Most workers in this role earn between $20.72 and $29.42 per hour, depending on experience, location, and employer.

What does an interior design assistant do?

As an interior design assistant, you perform a number of administrative, clerical, and creative duties under the supervision of an interior designer. You communicate with the client to arrange meetings and consultations with the designer, collect photographs and measure rooms during a site visit, and provide the client and the designer with samples, mock-ups, and reports on budgets. You also have administrative responsibilities, which involve dealing with the various vendors your boss uses, such as the furniture supplier, hardware store, and contractors who may be used to complete a job.

What does an interior design assistant do?

An Interior Design Assistant supports lead designers by helping with project planning, sourcing materials, preparing presentations, and coordinating with vendors and clients. They often handle administrative tasks, maintain sample libraries, and assist during site visits to ensure design projects run smoothly. Their role is essential for keeping projects organized and on track, while also gaining valuable hands-on experience in the interior design field.

What are the key skills and qualifications needed to thrive as an interior design assistant, and why are they important?

To thrive as an Interior Design Assistant, you need a solid understanding of design principles, spatial planning, and color theory, often supported by a relevant degree or coursework. Proficiency with design software such as AutoCAD, SketchUp, and Adobe Creative Suite is typically required. Strong organizational skills, attention to detail, and effective communication help you collaborate with designers, clients, and vendors. These skills are essential for supporting smooth project execution and ensuring creative visions are accurately realized.

What are some common challenges faced by interior design assistants in managing multiple projects simultaneously?

Interior Design Assistants often juggle several projects at once, which can make time management and organization challenging. Balancing administrative tasks, sourcing materials, and supporting designers while meeting tight deadlines requires strong multitasking skills. Effective communication with vendors, contractors, and the design team is crucial to ensure that project timelines are met and client expectations are managed. Staying adaptable and proactive helps Interior Design Assistants handle shifting priorities and unexpected changes during the design process.

What is the difference between Interior Design Assistant vs Interior Decorator?

AspectInterior Design AssistantInterior Decorator
CredentialsTypically requires a degree or coursework in interior design or related fieldNo formal credentials required, focus on aesthetic choices
Work EnvironmentWorks closely with interior designers, architects, and clients on design plansFocuses on decorating spaces, selecting furnishings, and styling
Employer & Industry UsageEmployed by interior design firms, architecture firms, or as freelancersHired by homeowners, retail stores, or event planners for styling projects

In summary, an Interior Design Assistant supports the design process with technical and administrative tasks, often requiring formal education, while an Interior Decorator focuses on aesthetic styling and furnishings without necessarily needing formal credentials.

What are the most commonly searched types of Interior Design jobs in Portland, ME?

The most popular types of Interior Design jobs in Portland, ME are:

What are popular job titles related to Interior Design Assistant jobs in Portland, ME?

For Interior Design Assistant jobs in Portland, ME, the most frequently searched job titles are:

What cities near Portland, ME are hiring for Interior Design Assistant jobs?

Cities near Portland, ME with the most Interior Design Assistant job openings:

Infographic showing various Interior Design Assistant job openings in Portland, ME as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $54,679 per year, or $26.3 per hour.

Junior Substation Designer

WSP

Freeport, ME • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago


WSP rating

8.6

Company rating: 8.6 out of 10

Based on 69 frontline employees who took The Breakroom Quiz

18th of 72 rated business consultants


Job description

WSP is currently initiating a search for an Junior Substation Designer for our Freeport, ME office. Be involved in projects with our Power & Energy Substation Team and be a part of a growing organization that meets our clients' objectives and solves their challenges.

This Opportunity

Under general supervision, provides technical design and CADD support on projects to produce designs and specifications to be used for planning, infrastructure, and technical services business lines. This role will support electric utility transmission and distribution substation projects and may focus on physical substation design and/or protection & control (P&C) design support. Tasks may include developing skills and generating CADD designs on assigned projects of basic complexity. Generates accurate and concise design phase deliverables including plans, details, models, schematics, specifications, and material lists related to substation design packages. Ensures responsibilities are delivered with quality that meets acceptable industry standards for design, accuracy, and functionality.

Your Impact
  • Under general supervision, assist with collecting, compiling, and analyzing data from physical work sites, surveys, structural concepts, blueprints, schematics, technical drawings, diagrams, sketches, and specifications to support substation drafting and design activities.
  • Under general supervision, use computeraided design and drafting (CADD) software to assist with basic to routine design details and prepare drawings requiring a high degree of precision.
  • Provide basic technical design assistance to support the proper illustration, fit, form, and function of substation physical and/or P&C design elements, while following applicable design standards and specifications.
  • Assist with verifying calculations, design elements, interpretation of contract plans and specifications, and escalate discrepancies or technical issues for appropriate resolution.
  • Support preparation of substation design deliverables such as general arrangement drawings, equipment layouts, conduit and cable layouts, wiring diagrams, schematics, and material lists under engineer guidance.
  • Work collaboratively with engineers and crossfunctional teams to execute assigned project work.
  • Assist in ensuring plans adhere to applicable utility, industry, city, state, and federal codes and standards.
  • Prepare multiple versions of designs for review and incorporate engineer feedback as directed.
    Ensure specified dimensions, materials, and procedures comply with project and contract requirements.
  • Complete required training and continue developing technical and drafting skills related to substation design.
  • Exhibit working knowledge of drafting and design support practices related to substation design packages (physical and/or P&C).
  • Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP's Code of Conduct and related policies and procedures.
  • Perform additional responsibilities as required by business needs.
Who You Are

Required Qualifications

  • High School Diploma.
  • Minimum of 3 years of relevant post education experience with drafting and design support experience, including exposure to electric utility substation projects involving physical substation design and/or protection & control (P&C).
  • Must be legally authorized to work in the United States at the time of hire without current or future employer sponsorship.
  • Ability to communicate clearly and effectively in English, both verbally and in writing.
  • Familiar with drafting and design support principles, practices, methods, and techniques.
    Familiar with applicable codes, regulations, compliance practices, and recordkeeping requirements.
  • Developing analytical skills with the ability to evaluate information and apply sound judgement under supervision.
  • Capable interpersonal and communication skills when interacting with technical and nontechnical audiences.
  • Detailoriented with the ability to learn new techniques, manage multiple tasks, follow instructions, and comply with company policies.
  • Ability to work independently under general supervision and collaboratively within a team environment.
  • Basic proficiency with technical writing, office automation, software, math principles, spreadsheets, and related tools.
  • Proven track record of upholding workplace safety and ability to abide by WSP's health, safety and drug/alcohol and harassment policies.
  • Ability to work schedules conducive to project-specific requirements that may extend beyond the typical workweek.
  • Occasional travel may be required depending on project-specific requirements.

Preferred Qualifications:

  • Associate's Degree in closely related discipline is preferred.
  • Experience using AutoCAD, AutoCAD Electrical, and/or MicroStation to support substation physical and/or P&C drawing packages.

WSP Benefits:  

WSP provides a comprehensive suite of benefits focused on providing health and financial stability throughout the employee's career. These benefits include coverage related to medical, dental, vision, disability, and life; retirement savings; paid sick leave; paid vacation (or other personal time); paid parental leave; and paid time off for purposes of bereavement, voting, and/or attendance at naturalization proceedings.  

Compensation:

Expected Salary (all locations): $47,700 - $65,670

WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant's sex or other status protected by local, state, and/or federal law.

#LI-AN2

About WSP

WSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper.

www.wsp.com

WSP provides a flexible and agile workplace model while meeting client needs. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee's career.

At WSP, we want to give our employees the challenges they seek to grow their careers and knowledge base. Your daily contributions to your team will be essential in meeting client objectives, goals and challenges. Are you ready to get started?

WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status.

The selected candidate must be authorized to work in the United States.

NOTICE TO THIRD PARTY AGENCIES:

WSP does not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes include any resume or hiring document sent to WSP in the absence of a signed Service Agreement where WSP has expressly requested recruitment/staffing services specific to the position at hand.  Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service. 


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