1,973,217open jobs
116,772companies
260,010added this week
Browse all
Salary
$80k – $110k per year
Location
In office (Boston)
Seniority
Middle · 3+ years exp
Visa
H-1B filings in 12 months: 1

Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Oct 21, 2026. STO Building Group scores B on the Alion truth index.

Overview
Company
Impact
Profile match
STO Building Group is a construction management and general contracting group headquartered in New York, operating as a family of builders across the United States, Canada, the United Kingdom and Ireland. Founded in 1971 with Structure Tone, it now includes Structure Tone, Pavarini, LF Driscoll, Govan Brown, Ajax Building Company, BCCI Construction, Layton Construction, Abbott Construction, RC Andersen and STO Mission Critical, with over 5,700 employees in 54 offices. It hires project managers and engineers, superintendents, commissioning engineers, preconstruction managers, schedulers and safety coordinators, many for mission critical and life sciences work.

Assistant Project Manager

Structure Tone Boston, part of the STO Building Group organization, is looking for an Assistant Project Manager to support our tenant improvement construction projects. The responsibilities and duties of this position described here are representative of those an employee must perform. This is not a comprehensive list, and other duties may be assigned. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

Responsibilities:

  • Support senior leadership directly and running project audits
  • New hire technology training
  • Coordinates among professional disciplines (i.e. architects and engineers)
  • Scheduling of subcontractor manpower and materials resource
  • Reviews and processes submittals and RFI’s (requests for information to the design professionals)
  • Participates in cost control
  • Document control including reviewing and tracking changes to the contract documents
  • Quality control/quality assurance reviews of on-site installed materials
  • Assists with punch listing and assembling close-out documents

Qualifications:

  • Works with all team members with safety management.
  • Strong with paperwork and organized.
  • Bachelor’s degree in Construction Management or Engineering.
  • 3+ years project management experience in commercial construction (i.e. Construction Clerk, Project Engineer)
  • Proficient with MS Word & Excel.
  • CMiC experience a plus.
  • Strong mathematical aptitude excellent written and oral communication skills.

Salary: $80K - $110K

Compensation: In addition to base pay, eligible for discretionary bonus based on company and individual performance.

Benefits

The Company offers the following benefits for this position, subject to applicable eligibility requirements: [Medical Insurance] [Dental Insurance] [Vision Insurance] [Health Savings Account] [Healthcare Flexible Spending Account] [Dependent Care Flexible Spending Account] [401(k) retirement plan with employer match] [Life & AD&D Insurance] [Long-term Disability Insurance] [Short-term Disability Insurance] [Critical Illness Insurance] [Accident Insurance] [Hospital Indemnity Insurance] [Home & Auto Insurance] [Family Support] [Pre-tax Paid Parking/Public Transportation] [Paid time off: 2 Weeks for Non-Exempt and Three Weeks for Exempt] [Time Away Benefits] [8 Paid Holidays] [Group Legal] [Employee Stock Purchase Plan] [Identity Theft Protection] [Group Legal] [Pet Insurance] [Employee Assistance Program]

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. The Company reserves the right to modify this information at any time, subject to applicable law.

EEO Statement:

The STO Building Group family of companies-Structure Tone, Structure Tone Southwest, Pavarini Construction Co., Pavarini McGovern, LF Driscoll, Govan Brown, Ajax Building Company, BCCI Construction, Layton Construction, Abbott Construction, and RC Andersen-includes over 4,000 employees located in offices throughout the US, Canada, UK, and Ireland. We provide a complete range of construction services, from site selection analysis, design constructability review and aesthetic enhancements to interior fit-outs, new building construction, and building infrastructure upgrades and modernization. Learn more about how we partner with our clients to imagine, execute, and realize their vision at stobuildinggroup.com.

We are an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

The STO Building Group family of companies-Structure Tone, Structure Tone Southwest, Pavarini Construction Co., Pavarini McGovern, LF Driscoll, Govan Brown, Ajax Building Company, BCCI Construction, Layton Construction, Abbott Construction, and RC Andersen-includes over 4,000 employees located in offices throughout the US, Canada, UK, and Ireland. We provide a complete range of construction services, from site selection analysis, design constructability review and aesthetic enhancements to interior fit-outs, new building construction, and building infrastructure upgrades and modernization. Learn more about how we partner with our clients to imagine, execute, and realize their vision at stobuildinggroup.com.

We are an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,973,217 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Management
Similar stack
Same company
Boston
$100k – $115k per year • In office • Full-Time • 7+ years exp • Bachelor's Degree • Cleveland
Management
Agile
Apply
$120k – $135k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Cleveland
Management
Agile
Apply
$100k – $115k per year • In office • Full-Time • 7+ years exp • Bachelor's Degree • Cleveland
Management
Agile
Apply
Operations Manager 3 days ago
≈ $91k – $170k per year (Estimated) • In office • Full-Time • 5+ years exp • Houston
Life Sciences
GMP
Apply
$80k – $95k per year • In office • Full-Time • 3+ years exp • Lynchburg
Apply
≈ $78k – $145k per year (Estimated) • Equity • In office • 3+ years exp • Bachelor's Degree • Houston
Apply
$90k – $115k per year • Equity • In office • 2+ years exp • Bachelor's Degree • Seattle
Apply
$85k – $115k per year • Equity • In office • 2+ years exp • Bachelor's Degree • Sandy
Apply
≈ $115k – $215k per year (Estimated) • Equity • In office • 10+ years exp • Bachelor's Degree • New York
Apply
≈ $86k – $209k per year (Estimated) • Equity • In office • 5+ years exp • Bachelor's Degree • New York
Apply
$116k – $184k per year • Equity • Hybrid • Full-Time • 20+ years exp • Boston
Python
Java
AI/ML
Copilot
LangGraph
LangChain
Claude
Model Context Protocol
Prompt Engineering
AI Agents
Semantic Kernel
RAG
OpenAI
DevOps
Azure
CI/CD
Cybersecurity
Shift-Left Security
QA
Selenium
Playwright
Rest-Assured
Apply
$220k – $250k per year • Remote (United States) • Full-Time • Boston
Python
JavaScript
DevOps
Terraform
GCP
Helm
OpenTelemetry
Prometheus
Azure
CI/CD
AWS
Docker
Kubernetes
Platform Engineering
Cybersecurity
SIEM
Apply
$195k – $217k per year • Hybrid • Full-Time • 12+ years exp • Bachelor's Degree • Boston
Apply
$38k – $46k per year • In office • Part-Time • 3+ years exp • High School Diploma • Boston
Apply
$56k per year • In office • Part-Time • Boston
Apply
See all jobs
This is one of many
1,973,217 more open roles from verified company boards, updated every day.