Top 142 Electronics engineer Jobs in Saint Charles, Mo

Hardware Engineer
Actalent —St. Louis, MO
- $70,000 - $80,000 a year
- Full-time
- Office
- Analysis skills
- Fair chance
Quick Apply
6d
GMP Electrical Engineer
MilliporeSigma —St. Louis, MO
- $92,900 - $139,400 a year
- OSHA
- 5 years
- High school diploma or GED
- Health insurance
- Paid time off
Electrical Engineer
True Fitness Technology Inc —Saint Charles, MO
- Full-time
- Bachelor of Science
- Mid-level
- Analysis skills
Quick Apply
10d
Senior Injection Molding Process Engineer
Serioplast SpA —St. Louis, MO
- $90,000 - $110,000 a year
- Full-time
- 5 years
- Continuous improvement
- In-person
- Health savings account
- Relocation assistance
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Senior Embedded Software Engineer
Leonardo DRS —Bridgeton, MO
- $93,121 - $125,713 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Office
- Paid parental leave
- Health savings account
Field Service Engineer - Medical Imaging (Field: St Louis, MO)
Philips —St. Louis, MO
- $29 - $45 an hour
- Overtime
- Hospital
- Mid-level
- Office
- Health savings account
- Employee stock purchase plan
Design and Analysis Engineer 3
The Structures Company, LLC —Berkeley, MO
- $72 an hour
- Contract
- Computer science
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply
Manager Software Engineer
Leonardo DRS —Bridgeton, MO
- $130,828 - $176,618 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Paid parental leave
- Health savings account
Field Service Engineer
Trumpf —St. Louis, MO
- Full-time
- Engineering
- Mid-level
- Driver's License
- Health insurance
- Dental insurance
9d
Cyber Security Operations Specialist (Adv. Cyber Analytics)
Cherokee Federal —St. Louis, MO
- $110,000 - $118,000 a year
- Full-time
- Master's degree
- High school diploma or GED
- Team management
- Health insurance
- Dental insurance
Machine Vision Engineer
Byrne Software Technologies —St. Louis, MO
- From $90,000 a year
- Full-time
- Background check
- Mid-level
- Windows
Quick Apply
Sr. R&D Engineer
Cardinal Health —Hazelwood, MO
- $80,500 - $103,410 a year
- Hybrid work
- Mid-level
- Bachelor's degree
- No degree
- Paid parental leave
- Health savings account
Design/Application Engineer
CK Power —St. Louis, MO
- From $75,000 a year
- Full-time
- Mid-level
- Office
- Analysis skills
- Health savings account
- Health insurance
Quick Apply
Senior Electronics Engineer
DeepSight Technology —St. Louis, MO
- $100,000 - $140,000 a year
- Full-time
- Bachelor of Science
- Senior level
- Electrical Engineering
- Health insurance
- Dental insurance
Quick Apply
Mechanical Design Engineer (New Product Development)
Hunter Engineering Company —Bridgeton, MO
- Full-time
- 5 years
- Analysis skills
- Travel
- Profit sharing
- Paid parental leave
Quick Apply
Sr Engineer
Advantage Solutions —St. Louis, MO
- $72,700 - $121,000 a year
- Full-time
- Computer science
- Computer Science
- 3 years
Mechanical Engineer I
Safe Fleet —St. Louis, MO
- Microsoft Excel
- Microsoft Outlook
- Ability to walk for extended periods
Quick Apply
Software Engineer Co-Op
Nidec Motor Corporation —St. Louis, MO
- Part-time
- Computer Science
- Residential
- Assembly
Software Engineer I
Nidec Motor Corporation —St. Louis, MO
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
Mechanical Engineer II
Safe Fleet —St. Louis, MO
- Microsoft Excel
- Microsoft Outlook
- Ability to walk for extended periods
Quick Apply

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Hardware Engineer

Actalent -
St. Louis, MO

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Job Details

Full-time
$70,000 - $80,000 a year
6 days ago

Qualifications

Power electronics circuit design
Engineering phase involvement
Schematic development for electrical drafting
Digital circuit design
Printed circuit board (PCB) layout
Project task coordination
Product design
Engineering product development
Motor control equipment
Simulation tools
Developing electronic products
Electrical optimization

Full Job Description

Job Title: Hardware Electronics Engineer IJob Description

The Hardware Electronics Engineer I designs and develops motor control power electronics across the full product development lifecycle. In this role, you work closely with cross-functional teams, customers, suppliers, and manufacturers to translate designs into reliable, manufacturable products. You provide technical guidance that supports project schedules and product cost targets, and you use appropriate engineering tools and methods for design conception, analysis, testing, and verification.

Responsibilities

Design and develop motor control power electronics from concept through manufacturing, with a focus on power conversion, power supplies, and motor drives.
Create and refine analog and digital circuits for power electronics applications, ensuring performance, reliability, and manufacturability.
Use PSPICE or similar circuit simulation tools to model, analyze, and optimize electronic designs.
Perform PCB schematic capture and collaborate on PCB layout to meet electrical, thermal, and mechanical requirements.
Apply PCB design skills to develop boards for power electronics, without a focus on high-complexity digital or military/aerospace PCB designs.
Design and analyze Switch Mode Power Supply (SMPS) topologies and Power Factor Correction (PFC) circuits to meet efficiency and regulatory requirements.
Conduct testing and verification of hardware designs, interpreting results and implementing design improvements as needed.
Work within a product development environment, supporting projects from initial concept through to production release.
Collaborate with hardware, software, mechanical, and application engineering teams to ensure integrated system performance.
Provide technical input to support project schedules and product cost objectives, helping to ensure overall project success.
Engage with customers, suppliers, and manufacturing partners to address technical issues and support the transition of designs into production.

Essential Skills

0 to 3 years of experience in analog and digital circuit design and power electronics.
Hands-on experience or strong familiarity with analog hardware design for electronics, with emphasis on power supplies and motor controls.
Practical knowledge of power electronics, including power conversion, power supplies, and motor drives.
Experience with PSPICE or equivalent circuit simulation software for analysis and optimization of electronic designs.
Experience with PCB schematic capture and PCB layout tools.
PCB design skills suitable for power electronics applications, without requiring advanced high-complexity digital board expertise.
Familiarity with Switch Mode Power Supply (SMPS) design principles.
Familiarity with Power Factor Correction (PFC) circuit design.
Understanding of AC/DC power conversion and motor control concepts.
Experience or exposure to project engineering in a product development environment, taking designs from concept to manufacturing.

Additional Skills & Qualifications

Ability to work effectively in a cross-functional engineering environment with hardware, software, mechanical, and application teams.
Comfort working on power electronics rather than low-voltage digital logic or software-focused engineering.
Strong analytical and problem-solving skills applied to circuit design, testing, and troubleshooting.
Attention to detail and commitment to creating robust, manufacturable designs.
Good communication skills for collaborating with internal teams, customers, suppliers, and manufacturing partners.
Organizational skills to support multiple tasks while maintaining project schedules and cost targets.

Work Environment

This role is based in an office environment with a hybrid onsite schedule, requiring three days per week in the office (core days are Tuesday, Wednesday, and Thursday), with a preference for four days onsite. You join a team of around 20 engineers across hardware and software disciplines and collaborate regularly with mechanical, software, and application engineering teams. The work centers on power electronics and hardware development, using tools such as PSPICE circuit simulation and PCB schematic capture and layout software in a product development setting that takes designs from concept through manufacturing.

Job Type & Location

This is a Permanent position based out of Saint Louis, MO.

Pay and Benefits

The pay range for this position is $70000.00 - $80000.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Following up with HR but will be can be sent upon request

Workplace Type

This is a fully onsite position in Saint Louis,MO.

Application Deadline

This position is anticipated to close on Sep 14, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email [email protected] for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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Refine Your Search

electronics engineer jobs in saint charles, mo

Hardware Engineer

GMP Electrical Engineer

Electrical Engineer

Senior Injection Molding Process Engineer

Senior Embedded Software Engineer

Field Service Engineer - Medical Imaging (Field: St Louis, MO)

Design and Analysis Engineer 3

Manager Software Engineer

Field Service Engineer

Cyber Security Operations Specialist (Adv. Cyber Analytics)

Machine Vision Engineer

Sr. R&D Engineer

Design/Application Engineer

Senior Electronics Engineer

Mechanical Design Engineer (New Product Development)

Sr Engineer

Mechanical Engineer I

Software Engineer Co-Op

Software Engineer I

Mechanical Engineer II

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