2,135,917open jobs
137,501companies
244,659added this week
Browse all
Location
In office (United States)
Seniority
Senior · 10+ years exp

Confirmed on the employer's own hiring board on Nov 9, 2026. First seen by Alion on Nov 9, 2026.

Overview
Company
Impact
Profile match
The Dilling Group (DGI) provides industrial solutions with exceptional value. For 75 years, our dedicated operating units and subsidiaries have been providing innovative solutions that focus on our clients. We will always work to exceed your expectations.

About Us:

ACI Mechanical is a full-service, merit-shop, design-build commercial and industrial mechanical contractor. Our company was founded in 1945 with a solid commitment to customer service that still exists today. The ACI Team comprises of engineers, project managers, skilled welders, pipe fitters, sheet metal mechanics, service technicians, and support staff who are all dedicated to serving our clients.

Job Summary:

ACI Mechanical is seeking a Senior Mechanical Engineer to lead our engineering department in all mechanical projects. This individual will be accountable for the accuracy and performance of our engineering department and their development and improvement.

Duties:

· Responsible for all engineering and design prepared by staff

· Manage the full-cycle design and layout of design projects

· Prepare in-house design and detailed engineering, along with less detailed presentation and conceptual plans

· Possess knowledge and practice of HVAC, piping, and plumbing systems

· Process required documentation in a timely and accurate manner

· Serve as the point of contact for outside engineering consultants and vendors

· Coordinate the weekly schedule of engineering staff with project managers

· Attend design meetings with clients and partners, along with pre-construction and post-construction meetings

· Coordinate the weekly schedule of engineering staff with project managers

· Develop, implement, and maintain engineering standards

· Mentor, train, and develop staff and evaluate staff performance

· Manage multiple projects varying in scope simultaneously

· Display working knowledge of Navisworks, Revit, and AutoCAD

· Perform other duties as assigned

Qualifications:

· Bachelor’s degree in construction, mechanical, or other related engineering, along with Professional Engineer licensure

· 10 years’ experience in construction, mechanical, or other related engineering fields

· 5 years' experience in a supervisor or manager role, leading a team

· Driving record meets company requirements

· Successful passing of pre-employment drug screening required

Benefits:

· Paid time off, including paid holidays

· Company 401K plan with a company match

· Health, dental, vision insurance

· Paid Bereavement Leave

· Critical illness, hospital indemnity, accident, life, and identity insurance

· Company-paid employee assistance program (EAP)

· Medical and dependent care flex benefits plans

· Safety boot reimbursement

Working Conditions & Physical Requirements:

Primarily works in the office with expected travel to job sites. May be exposed to fumes, airborne particles, moving mechanical parts, vibrations, loud noises, and more within OSHA standards when visited the jobsite. Employees may be exposed to outdoor conditions that include inclement weather such as heat, humidity, cold, wind, and dust. May be expected to carry up to 30 pounds regularly and 50 pounds occasionally, stand for long periods of time, walk for moderate-to-long distances on varying surface conditions, climb, crawl, crouch, reach, grip, push, and pull without issue.

ACI Mechanical is an Equal Opportunity Employer. All candidates will be considered without regard to race, color, religion, national origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status, or any other characteristic protected by law. ACI Mechanical is a drug-free workplace, and employment is contingent on the successful passing of a drug test.

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.
2,135,917 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.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Industrial Engineering
Remote, many countries
Similar stack
Same company
United States
$60k – $70k per year · In office · Part-Time · 3+ years exp · Associate's Degree · Arvada
SpaceTech
GD&T
Apply
$60k – $70k per year · In office · Nationals only · Full-Time · 3+ years exp · Phoenix
SpaceTech
GD&T
Apply
$60k – $70k per year · In office · Part-Time · 5+ years exp · Associate's Degree · Portland
SpaceTech
GD&T
Apply
$120k – $170k per year · Hybrid · Full-Time · 5+ years exp · Boston
DevOps
RTOS
Chips/EDA
KiCad
Design
SolidWorks
Apply
Founding RL Engineer 3 hours ago
$125k – $200k per year · In office · Full-Time · 3+ years exp · San Francisco
Python
TypeScript
AI/ML
Cursor
Claude Code
RLHF
Reinforcement Learning
JAX
AI Agents
TRL
Transformers
PyTorch
LLM
Ray
RLlib
Gymnasium
Post-training
Reward Modeling
DevOps
AWS
Robotics
MuJoCo
Apply
Remote (EAEU) · 3+ years exp · Moscow
Python
Go
Bash
DevOps
Ansible
Prometheus
Kubernetes
Grafana
Alertmanager
Amazon S3
Linux
Windows
Apply
$18k – $24k per year · Remote (EAEU) · Master's Degree · Moscow
JavaScript
C#
Databases
PostgreSQL
MS SQL
Apply
Remote (EAEU) · 3+ years exp · Bachelor's Degree · Saint Petersburg
Python
SQL
DevOps
Astra Linux
RED OS
Apply
Pharmacy Technician 5 hours ago
In office · 2+ years exp · High School Diploma · United States
Apply
Remote (United States) · Full-Time · United States
Apply
$225k – $405k per year · Equity · In office · Nationals only · Full-Time · 15+ years exp · Bachelor's Degree · Cambridge · Princeton
Apply
Print Shop Operator 5 hours ago
$42k per year · In office · Full-Time · High School Diploma · United States
Apply
$115k – $125k per year · Remote (United States) · Full-Time · PhD · United States
AI/ML
Voice Agents
Analytics
Microsoft Excel
Apply
See all jobs
This is one of many
2,135,917 more open roles from verified company boards, updated every day.