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Building Sub Jobs in Connecticut (NOW HIRING)

Integration Specialist III

East Granby, CT · On-site

$26.38 - $39.37/hr

Demonstrated experience in the integration of low voltage building sub-systems using various industry protocols (i.e LON, BacNet, etc.). * Ability to communicate with customers and coworkers ...

Building Controls Technician

Hartford, CT · On-site

$30.25 - $39.75/hr

$90,000-$110,000 The Building People, LLC, has a position open for a full-time Control Technician to ... project sub-contractors where needed, specifically test and balance contractors * Assist the ...

CNC Machine Operator

Wallingford, CT · On-site

$20.50 - $28/hr

In addition, Pexco offers a wide range of differentiated, value-added services, including design, prototyping, die building, sub-assembly, fabrication and supply chain management. Moreover, Pexco has ...

Showing results 21-40

Building Sub information

See Connecticut salary details

$26.6K

$93.4K

$140.8K

How much do building sub jobs pay per year?

As of Aug 17, 2026, the average yearly pay for building sub in Connecticut is $93,365.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,200.00 and $114,200.00 per year, depending on experience, location, and employer.

What is a building sub?

Building subs, short for building substitutes, are individuals who temporarily fill in for absent staff members in a school building, typically covering for teachers, aides, or other support roles. They maintain classroom instruction and daily routines, ensuring continuity of learning and student safety. Building subs are often assigned to a specific school for a set period, unlike day-to-day substitutes who might work in different buildings as needed.

What does a building sub do?

As a Building Substitute, you will be assigned daily to a specific school and expected to fill in for absent teachers across various grade levels and subjects as needed. Your day may involve quickly adapting to different classroom environments, following prepared lesson plans, managing classroom behavior, and assisting with supervision during lunch or recess. Flexibility and strong communication skills are key, as you’ll frequently collaborate with permanent teachers, administrators, and support staff. This role provides valuable experience in classroom management and school operations, making it a great stepping stone for those considering a long-term teaching career.

What skills and qualifications are needed to thrive as a building sub?

To thrive as a Building Substitute Teacher, you generally need a bachelor's degree, a substitute teaching license or certification, and a basic understanding of classroom management. Familiarity with school information systems, online learning platforms, and educational software is often required. Flexibility, strong communication, and the ability to quickly build rapport with students and staff make someone excel in this role. These skills ensure smooth classroom operations, maintain continuity of learning, and foster a positive educational environment during teacher absences.

What is the difference between Building Sub vs Carpenter?

AspectBuilding SubCarpenter
CredentialsTypically requires a general contractor license or subcontractor registrationHigh school diploma or equivalent; apprenticeship or carpentry certification often preferred
Work EnvironmentWorks on construction sites, often as part of a larger construction teamWorks on-site installing, repairing, or constructing structures, often independently or in small teams
Industry UsageCommonly employed by general contractors as a specialized subcontractorEmployed directly by construction companies or as independent tradespeople
Comparison FocusFocuses on managing subcontracted work, coordinating with other tradesFocuses on hands-on construction and installation tasks

The Building Sub typically oversees specific construction tasks as a subcontractor, often requiring specialized licensing, while a Carpenter performs the physical work of building and installing structures. Both roles are essential in the construction industry but differ mainly in responsibilities and credentials.

Infographic showing various Building Sub job openings in Connecticut as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, 2% Temporary, and 3% Contract. Highlights an 97% In-person, 2% Hybrid, and 1% Remote job distribution, with an average salary of $93,365 per year, or $44.9 per hour.

Building Substitute Teacher @ Perry Hill School Grades 5/6

Shelton Public Schools

Shelton, CT • On-site

$150/hr

Full-time, Per diem

Posted 20 days ago


Job description

Position Type:
Substitute/Substitute Teacher
Date Posted:
7/29/2026
Location:
Perry Hill
Date Available:
08/31/2026
Closing Date:
UNTIL FILLED
The Shelton Public School system has a vacancy for a Building Substitute Teacher @ Perry Hill School (Grades 5/6)
Job Title: Building Substitute Teacher
Reports To: Principal or as otherwise assigned
Salary: $150/PER DIEM (Days Worked Only)
Duties: Per attached job description for Building Substitute Teacher Grades K - 6
Position Start Date: August 31, 2026*
*Please note the last working day in this assignment is TBD based on district needs and school calendar.
Candidates should review the complete posting before applying. Bachelor degree transcripts must be submitted with application.
Attachment(s):
  • Building Sub Teacher Job Description K - 6.pdf