Technical Aide

Willdan Group, Inc.; New York (NY); On-site; USD 24,796 - 30,307; Part time

Job summary

Willdan invites motivated undergraduate engineers to join its HVAC controls team, Enica Engineering, working on engineering calculations, energy modeling and data collection. The internship runs from late August 2026 to December 2026, is part-time, and offers exposure to BAS controls design and onsite testing.

You will contribute to energy modeling, equipment assessments, trend analysis and related engineering tasks while developing practical, hands-on skills in a dynamic team environment.

Qualifications

• Basic knowledge of HVAC systems, thermodynamics and fluid mechanics.
• Basic knowledge of AutoCAD.
• Basic knowledge of Microsoft Excel.
• Vaccination may be required due to client contract requirements.

Responsibilities

• Engineering Calculations.
• Energy Modeling.
• HVAC Equipment Assessment.
• Onsite Testing and Data Collection.
• Trend Analysis.
• BAS Controls Design Development.
• Other Associated Engineering or Administrative Tasks.

Skills

HVAC systems knowledge

Thermodynamics

Fluid mechanics

AutoCAD

Microsoft Excel

Education

Undergraduate engineering student

Job description

Enica Engineering brings an innovative and disruptive approach at the leading edge of HVAC controls. Our small but growing team of industry-leading controls experts and engineers optimize performance and reduce energy consumption through our unique hands‑on delivery approach. Enica was founded in 2010 and services have grown to include a full life‑cycle range from project development, HVAC/BAS control system design, Control System Optimization, project integration, commissioning, and field engineering services.

We are looking for proactive and motivated undergraduate engineers with basic knowledge and skills relevant to HVAC systems, although we are committed to the growth and education of all our team members. Here at Enica you are not just a Technical Aide, but a valuable member of our team doing real work with real responsibilities. We are a culture‑first company that knows how to maximize your time with us, just ask any of the interns that came back after graduation.

The Technical Aide position is a temporary, part‑time role. The duration of this internship is from late August 2026 - December 2026. If you see yourself as someone that wants to develop their engineering skills as part of a dynamic and innovative team as a Technical Aide, check out the rest of the job description below!

Essential Duties and Responsibilities

• Engineering Calculations
• Energy Modeling
• HVAC Equipment Assessment
• Onsite Testing and Data Collection
• Trend Analysis
• BAS Controls Design Development
• Other Associated Engineering or Administrative Tasks

Job Requirements / Qualifications

• Basic Knowledge of HVAC Systems, Thermodynamics, and Fluid Mechanics
• Basic Knowledge of AutoCAD
• Basic Knowledge of Microsoft Excel
• Current Covid and Flu Vaccination may be required in order to be considered for the position due to client contract requirements

EEO Non-Discrimination and ADA Reasonable Accommodation Statement

Willdan is an equal opportunity employer. Applicants are considered for all positions without regard to race, religious creed, color, age marital status, sex, sexual orientation, gender identity, gender expression, citizenship status, national origin, ancestry, religion, military service or veteran status, disability, medical condition, childbirth and related medical conditions, genetic testing, reproductive status or any other classification protected by federal, state or local laws and ordinances. Willdan does not discriminate on the basis of physical or mental disability where the essential functions of the job can be reasonably accommodated. Determinations on requests for reasonable accommodation will be made on a case‑by‑case basis. If you need reasonable accommodation for any part of the application and hiring process, please notify us.

Willdan Energy Solutions participates in E‑Verify.