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Freelance Embedded System Software Engineer Jobs in Poughkeepsie, NY

onsemi

Integration Engineer

Hopewell Junction, NY · On-site

$88K - $142K/yr

Collaborate with systems engineering, product engineering, packaging, and applications teams to integrate power FETs into systemlevel solutions and endcustomer applications. * Present technical ...

ATS Automation

Controls Engineer II

Gardiner, NY · On-site

$79K - $102K/yr

The Controls Engineer II plays a key role in the design, development, and implementation of ... related software platforms. * Specify, procure, and support control system hardware ...

IBM

Manufacturing Engineer

Poughkeepsie, NY · On-site

$165K/yr

Analyze and manage Engineering Changes (ECs) for IBM Z Mainframe products and draw updates and ... Manufacturing Floor System (MFS); ENOVIA Product Lifecycle Management (PLM) software; Supply Chain ...

IBM

Manufacturing Engineer

Poughkeepsie, NY · On-site

$134K - $165K/yr

Analyze and manage Engineering Changes (ECs) for IBM Z Mainframe products and draw updates and ... Manufacturing Floor System (MFS); ENOVIA Product Lifecycle Management (PLM) software; Supply Chain ...

IBM

Manufacturing Engineer

Poughkeepsie, NY · On-site

$134K - $165K/yr

Analyze and manage Engineering Changes (ECs) for IBM Z Mainframe products and draw updates and ... Manufacturing Floor System (MFS); ENOVIA Product Lifecycle Management (PLM) software; Supply Chain ...

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All JobsEmbedded System Software Engineer JobsFreelance Embedded System Software Engineer JobsFreelance Embedded System Software Engineer Jobs in Poughkeepsie, NY

Freelance Embedded System Software Engineer information

See Poughkeepsie, NY salary details

$69.2K

$151.5K

$171.9K

How much do freelance embedded system software engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for freelance embedded system software engineer in Poughkeepsie, NY is $151,540.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,900.00 and $170,900.00 per year, depending on experience, location, and employer.

What does a freelance embedded system software engineer do?

A Freelance Embedded System Software Engineer designs, develops, and tests software that runs on embedded systems, which are specialized computing systems within larger devices like cars, appliances, or industrial machines. They typically work independently or on a contract basis, collaborating with clients to understand requirements and deliver customized software solutions. Their responsibilities often include writing low-level code, optimizing for performance and memory usage, and troubleshooting hardware-software integration issues.

What are the key skills and qualifications needed to thrive as a freelance embedded system software engineer?

To thrive as a Freelance Embedded System Software Engineer, you need a solid background in embedded C/C++ programming, microcontroller architecture, and real-time operating systems, often supported by a degree in electrical engineering or computer science. Familiarity with hardware debugging tools, version control systems (like Git), and development platforms such as ARM, AVR, or PIC is typically required. Strong problem-solving skills, self-motivation, and clear client communication help freelancers stand out in this role. These competencies ensure reliable, efficient solutions and successful project delivery in dynamic and client-driven environments.

How do freelance embedded system software engineers typically manage project scope and communication with clients?

Freelance embedded system software engineers often work independently or as part of small remote teams, making clear communication and project scope management essential. They regularly use project management tools and set milestones to clarify deliverables and timelines with clients. Addressing technical constraints and hardware integration challenges early in the process helps avoid misunderstandings. Frequent status updates and transparent discussions about changes or obstacles ensure projects stay on track and meet client expectations.

What is the difference between Freelance Embedded System Software Engineer vs Embedded Firmware Developer?

AspectFreelance Embedded System Software EngineerEmbedded Firmware Developer
CredentialsTypically requires a degree in electrical engineering, computer science, or related fields; certifications are optionalSimilar educational background; certifications like Certified Embedded Systems Engineer can be advantageous
Work EnvironmentIndependent, project-based work often remote; collaborates with multiple clientsUsually employed by a company or works on in-house projects; may work on-site or remotely
Industry UsageUsed across various industries including IoT, automotive, consumer electronicsPrimarily in product development, consumer electronics, automotive, and industrial systems

Both roles require embedded programming skills and knowledge of hardware. The main difference lies in the work setting: Freelance Embedded System Software Engineers work independently on diverse projects, while Embedded Firmware Developers are often employed by companies focusing on firmware development for specific products.

What are popular job titles related to Freelance Embedded System Software Engineer jobs in Poughkeepsie, NY?

For Freelance Embedded System Software Engineer jobs in Poughkeepsie, NY, the most frequently searched job titles are:

What job categories do people searching Freelance Embedded System Software Engineer jobs in Poughkeepsie, NY look for?

The top searched job categories for Freelance Embedded System Software Engineer jobs in Poughkeepsie, NY are:

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Cities near Poughkeepsie, NY with the most Freelance Embedded System Software Engineer job openings:

Freelance Embedded System Software Engineer jobs near you

Integration Engineer - BCD Technology

onsemi

Hopewell Junction, NY • On-site

$127K - $217K/yr

Full-time

Re-posted 25 days ago

Onsemi rating

8.3

Company rating: 8.3 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

Job description

onsemi is seeking a Technology BCD Integration Engineer in our Hopewell Junction, NY, site. Engineers on this team work across device, process, and integration disciplines to deliver advanced BCD technologies from concept through qualification and readiness for volume manufacturing. In addition to driving new technology development, team members are responsible for ensuring the technology is robust, manufacturable, and productionready, including yield learning, reliability, process window definition, tooling readiness, defectivity control, and managing complex interactions across highly coupled process flows that often span multiple modules and stakeholders.

You'll thrive in this role if you enjoy working at the intersection of technology development and manufacturing readiness, are comfortable navigating tradeoffs across integrated device and process modules, and take ownership of driving complex technical issues to closure in an advanced manufacturing environment.

onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.


onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.

Preferred Qualifications

  • Education:  BS or higher degree in Engineering or Materials Science 
  • Experience: 2-4 years or more of relevant experience in semiconductor manufacturing integration and technology development. 
  • Familiar with 5S, 8D, 6-sigma, SPC, DOE, FMEA
  • Demonstrated experience with backendofline (BEOL) process integration, including areas such as MIM capacitors, copper metallization, CMP, dielectric integration, or related BEOL modules.
  • Familiarity with postfab process considerations (e.g., probe, backgrind, backside metallization, or packaging interfaces) as they relate to technology qualification and manufacturability.
  • Strong technical judgment and ability to drive complex, crossmodule integration decisions with limited precedent.
  • Experience working in or alongside advanced 300mm semiconductor manufacturing environments.

Salary: onsemi is excited to share the base salary range for this position is $127,800 to $217,000 exclusive of fringe benefits or potential bonuses. The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf

This role sits at the critical intersection between technology development and manufacturing readiness. The work you do directly determines whether new BCD platforms successfully transition from promising concepts into reliable, scalable technologies that enable nextgeneration products across power, automotive, industrial, and imaging markets. Strong execution in this role accelerates timetomarket, reduces downstream risk, and sets the foundation for success at onsemi's most advanced fab.

Representative Projects May Include

  • Driving highvoltage BCD platform enhancements from development through qualification and manufacturing readiness.
  • Integrating embedded nonvolatile memory modules into an established BCD technology.
  • Enabling ROICoptimized process flows and advanced capacitor (MIM) options, including integration and manufacturability tradeoffs within a complex BEOL stack.
  • Developing lowpower and lownoise CMOS options to improve performance in sensitive analog and imaging applications.
  • Improving DMOS performance and reliability through targeted device and process integration changes, with emphasis on qualification and manufacturability.
  • Supporting packaging and postfab readiness using standardized test vehicles to accelerate technology qualification.

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