Top 1029 Senior system engineer Jobs in Aston Pa

Sr. Development Engineer
AIRCO —Philadelphia, PA
- Continuous improvement
- Doctor of Philosophy
- Senior level
- Wellness program
- Commuter assistance
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8d
HVAC Mechanical Engineer
Salas O'Brien, Inc. —Philadelphia, PA
- $75,000 - $100,000 a year
- Bachelor of Science
- Research
- Mid-level
- Paid holidays
- Health insurance
5d
On-Site Audio-Visual Engineer in Philadelphia, PA
Cenero LLC —Malvern, PA
- Bachelor of Science
- Writing skills
- Mid-level
- Health savings account
- Paid holidays
Industrial Maintenance Technician (Level 3)
Elite Flower Services, Inc —Mickleton, NJ
- $32 - $35 an hour
- Overtime
- Spanish
- Management
- Maintenance
- Health insurance
- Dental insurance
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Senior Facilities & Reliability Engineer - Exton and Wayne PA
dsm-firmenich —Exton, PA
- 5 years
- Master's degree
- Senior level
- Health insurance
- Paid time off
Senior Electrical Engineer – Embedded Systems & PCB Design
Fairmount Automation, Inc. —Conshohocken, PA
- $90,000 - $150,000 a year
- Full-time
- Background check
- 3 years
- US work authorization
- Health insurance
- Dental insurance
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10d
VOIP / Telecom Engineer - Senior
Smart Communications Collier Inc —Moorestown, NJ
- Full-time
- Computer Science
- 5 years
- Engineering
- Health insurance
- Dental insurance
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Senior Supplier Quality Engineer
Victaulic —Pennsylvania
- Full-time
- Up to 50% travel
- 5 years
- Engineering
Senior Software Developer (Agentic Development)
TherapyNotes.com —Philadelphia, PA
- $110,000 - $135,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- 5 years
- Profit sharing
- Disability insurance
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Senior Traction Power Engineer
Hatch —Ambler, PA
- 11+ years
- Master's degree
- Organizational skills
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Electrical Estimator
Hardhat workforce solutions —Wilmington, DE
- $90,000 - $125,000 a year
- Full-time
- Research
- Mid-level
- Office
- Paid parental leave
- Paid holidays
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Senior Quality Assurance Engineer
TherapyNotes.com —Philadelphia, PA
- $95,000 - $125,000 a year
- Full-time
- Remote
- Computer Science
- 5 years
- Bachelor of Science
- Profit sharing
- Disability insurance
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Lead Software Developers (RUST)
The Judge Group —Gloucester City, NJ
- $75 - $80 an hour
- Full-time
- Computer Science
- 3 years
- Master's degree
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Senior Software Engineer, Agentic Coding RL Environments - AI Trainer
Surge AI —Philadelphia, PA
- $100 - $150 an hour
- Choose your own hours
- Remote
- Background check
- Java
- C++
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Senior Software Engineer, Agentic Coding RL Environments - AI Trainer
Surge AI —Lafayette Hill, PA
- $100 - $150 an hour
- Choose your own hours
- Remote
- Background check
- Java
- C++
Quick Apply
Senior Software Engineer, Agentic Coding RL Environments - AI Trainer
Surge AI —Oaks, PA
- $100 - $150 an hour
- Choose your own hours
- Remote
- Background check
- Java
- C++
Quick Apply
Civil Engineer
Confidential —Newark, DE
- $55,000 - $145,000 a year
- Full-time
- 7 years
- Management
- Construction site
- AD&D insurance
- Health insurance
Quick Apply
1d
Civil Engineer
Integrity Staffing Solutions —Newark, DE
- $110,000 - $120,000 a year
- Clean driving record
- Engineering
- Driver's License
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Software Development Manager - Modernization
United States Cold Storage Inc —Camden, NJ
- $160,000 - $180,000 a year
- Hybrid work
- Azure
- Computer Science
- 5 years
- Commuter assistance
- AD&D insurance
Quick Apply
(DoW SkillBridge), Sr. Specialist, Systems Engineer
L3Harris Technologies —Camden, NJ
- Full-time
- 6 years
- Military
- Master's degree

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senior system engineer jobs near aston pa

Sr. Development Engineer

AIRCO -
Philadelphia, PA

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Job Details

8 days ago

Benefits

Wellness program
Commuter assistance
Health savings account
Paid holidays
Disability insurance
401(k) 3% Match
Health insurance
Dental insurance
Flexible spending account
Paid time off
Family leave
Vision insurance
401(k) matching
Life insurance
Pet insurance

Qualifications

Data-driven problem-solving

Full Job Description

About AIRCO
AIRCO is a world leader in carbon conversion technology, paving the way to global energy security by transforming CO₂ into a valuable resource. Its proprietary AIRMADE™ Technology is an adaptable platform that allows any industry to efficiently produce high-demand, fully-formulated synthetic fuels from waste CO₂ and hydrogen.

The company has commercial partnerships with airlines including JetBlue and Virgin Atlantic, amongst others, and has been awarded multiple government contracts, including with NASA and the United States Department of Defense's Defense Innovation Unit. The company has received industry recognition through awards such as Time Best Inventions, Inc. Best in Business, Fast Company World Changing Ideas, and the XPrize for Carbon Removal.

AIRCO's many accolades include winning the prestigious Green Chemistry Challenge Award from the Environmental Protection Agency in October 2023, an award given to organizations that reinvent processes to reduce the generation of hazardous substances and byproducts. AIRCO was also declared a winner for the World Economic Forum UpLink Sustainable Aviation Challenge, which accelerates the development of promising technology pathways that enable widespread uptake of SAF.

What you get to do

Develop and maintain first-principles process simulations and mechanistic models for reaction, separation, and integrated SAF production systems.
Apply modeling, simulation, and data analytics to predict performance, support scale-up decisions, optimize process design, and reduce commercialization risk.
Convert laboratory and pilot-scale results into Engineering Design Information (EDI), process design inputs, and technology performance projections.
Lead the development of experimental strategies and pilot campaigns required to validate models, resolve technical uncertainties, and strengthen scale-up confidence.
Partner with cross-functional teams to advance technology from development through demonstration and commercial deployment, while identifying opportunities for innovation and process improvement.

What you bring to AIRCO

M.S. or Ph.D. in Chemical Engineering, Mechanical Engineering, or a closely related discipline
Significant experience in process development, process modeling, simulation, and scale-up engineering within chemical process industries.
Strong grounding in thermodynamics, reaction engineering, and separation fundamentals
Demonstrated ability to analyze large datasets and extract mechanistic insight, not just empirical fits
Advanced experience with numerical tools, simulation software, or data analysis platforms (e.g., Aspen, MATLAB, Python, similar)
Demonstrated experience developing first-principles, mechanistic, or hybrid process models for chemical reaction and separation systems.
Experience applying simulation and modeling tools to technology scale-up, process design, and commercialization decisions.
Ability to bridge experimental observations and engineering models to generate predictive process understanding.
Proven ability to use engineering fundamentals, experimental data, and simulation tools to diagnose process behavior and resolve technical challenges.
Experience in fuels, petrochemicals, refining, catalysis, or sustainable energy technologies
Familiarity with scale-up challenges, process modeling, and commercialization workflows
Experience supporting or delivering EDI / FEL engineering packages

Working at AIRCO - In addition to standard medical and dental benefits, that kick in Day 1, AIRCO is:

A team of engineers, scientists, operators, builders, and innovators working on hard problems with tangible impact.
A company building and deploying real systems for fuel and chemical production in real-world conditions.
A hands-on environment where ownership is clear, decisions stay close to the work, and teams move with trust, discipline, and speed.
Driven by work that matters, with a culture grounded in safety, teamwork, transparency, purpose, agility, ambition, and creativity.

We also provide:

Comprehensive Health Benefits

Full coverage for employee base premiums on health, dental, and vision insurance.
70% coverage for spouse and dependent base premiums.
Choose between base plans or enhanced options to fit your needs.

Health Savings & Flexibility

Access company-sponsored HSA and FSA accounts to save on healthcare and dependent care expenses.

Income Protection & Insurance

Company-paid Short-Term Disability insurance.
Optional Long-Term Disability and Life Insurance plans.

Time Off & Leave

Flexible and generous paid time off, including national holidays and sick leave.
Paid family leave to support you during important life moments.

Retirement Savings

Tax-deferred 401(k) plan with a 3% company match to help you invest in your future.

Commuter Benefits

Pre-tax savings on transit and parking, plus monthly company contributions.

Additional Perks

Ancillary benefits through Sequoia, including pet insurance and financial wellness programs.
Employee wellness program to support your well-being.Inclusive of Wellhub & One Medical.
Company-sponsored events and programs that promote an inclusive and values-driven workplace.
In person weekly catered lunch every Wednesday.

At AIRCO we value employees for their unique perspectives. We are an inclusive affirmative action Equal Employment Opportunity employer. We consider applicants without regard to actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, pregnancy-related conditions, and lactation), gender identity or expression (including transgender status), sexual orientation, marital status, military service and veteran status, present or past history of intellectual, learning, mental, or physical disability (including but not limited to blindness) unless AIRCO determines that such disability prevents performance of the work involved, genetic information, or any other characteristic protected by applicable federal, state, or local laws and ordinances.

Don't meet every single requirement? Studies have shown that women, marginalized genders and people of color are less likely to apply to jobs unless they meet every single qualification. At AIRCO we are dedicated to building a diverse, inclusive and authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles

This position requires access to technology, software and other information that is subject to governmental access control restrictions, due to export controls, security classification and/or designation as Controlled Unclassified Information. Employment in this position is conditioned on the candidate's ability to obtain and maintain appropriate government authorization to access technology or information, to the extent required, including without limitation a security clearance, export license, or other documentation required to establish authorization to receive access to such items technology or information.

We may delay commencement of employment, rescind an offer of employment, terminate employment, and/or modify job responsibilities, compensation, benefits, and/or access to Company facilities and information systems, as we deem appropriate, in order to ensure compliance with applicable government access control restrictions.

I consent to transfer my data to Air Company in the U.S. and to its use in accordance with the Air Company Privacy Policy, and I opt in to receiving information from Air Company. Air Company does not sell or share personal information to third parties within the meanings given under applicable laws.

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Refine Your Search

senior system engineer jobs in aston pa

Sr. Development Engineer

HVAC Mechanical Engineer

On-Site Audio-Visual Engineer in Philadelphia, PA

Industrial Maintenance Technician (Level 3)

Senior Facilities & Reliability Engineer - Exton and Wayne PA

Senior Electrical Engineer – Embedded Systems & PCB Design

VOIP / Telecom Engineer - Senior

Senior Supplier Quality Engineer

Senior Software Developer (Agentic Development)

Senior Traction Power Engineer

Electrical Estimator

Senior Quality Assurance Engineer

Lead Software Developers (RUST)

Senior Software Engineer, Agentic Coding RL Environments - AI Trainer

Senior Software Engineer, Agentic Coding RL Environments - AI Trainer

Senior Software Engineer, Agentic Coding RL Environments - AI Trainer

Civil Engineer

Civil Engineer

Software Development Manager - Modernization

(DoW SkillBridge), Sr. Specialist, Systems Engineer

I want to receive the latest job alert for senior system engineer in aston pa

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