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Independent Contractor Embedded Software Engineer Jobs in Troy, MO

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology ... practices are embedded in development and testing processes, proactively identifying ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

... practices are embedded in development and testing processes, proactively identifying ... Software Engineering & Development • Design, build, test, deploy, and maintain software ...

Senior Software Engineer

O Fallon, MO

$114K - $151K/yr

Role As a Senior Software Engineer, you will independently execute key elements of software engineering projects and processes by applying strong technical knowledge, engineering best practices, and ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Role As a Senior Software Engineer, you will independently execute key elements of software engineering projects and processes by applying strong technical knowledge, engineering best practices, and ...

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

We are seeking a highly motivated, detail-oriented, and proactive engineer who has the ability to operate under pressure in an independent, autonomous environment. Responsibilities Software ...

Senior Software Engineer

O Fallon, MO

$114K - $151K/yr

We are seeking a highly motivated, detail-oriented, and proactive engineer who has the ability to operate under pressure in an independent, autonomous environment. Responsibilities Software ...

Senior Software Engineer

O Fallon, MO

$114K - $151K/yr

Software Development & Quality Independently design, build, test, deploy, and maintain highquality ... Performance Engineering Proactively analyze and optimize application and system performance ...

Senior Software Engineer

O Fallon, MO

$114K - $151K/yr

Title and Summary Senior Software Engineer Overview Mastercard's Network & Digital Payments group ... Ability to work independently and collaboratively within cross-functional teams. Preferred ...

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Showing results 1-20

Independent Contractor Embedded Software Engineer information

See Troy, MO salary details

$63.4K

$139K

$157.6K

How much do independent contractor embedded software engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for independent contractor embedded software engineer in Troy, MO is $138,955.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,100.00 and $156,700.00 per year, depending on experience, location, and employer.

What is the difference between Independent Contractor Embedded Software Engineer vs Embedded Software Developer?

AspectIndependent Contractor Embedded Software EngineerEmbedded Software Developer
CredentialsTypically requires a degree in computer engineering or related field; certifications like Certified Software Development Professional (CSDP) are commonSimilar credentials; often holds degrees and certifications in software or embedded systems
Work EnvironmentFreelance or contract basis, often remote or client-siteFull-time employment within a company or organization
Employer & Industry UsageUsed by clients across industries like automotive, aerospace, and consumer electronicsEmployed by tech firms, automotive companies, and embedded systems manufacturers

While both roles require similar technical skills and credentials, an Independent Contractor Embedded Software Engineer works on a project basis, often remotely, providing specialized expertise. An Embedded Software Developer is typically a full-time employee within a company, focusing on ongoing development and maintenance of embedded systems.

What cities near Troy, MO are hiring for Independent Contractor Embedded Software Engineer jobs? Cities near Troy, MO with the most Independent Contractor Embedded Software Engineer job openings:
Infographic showing various Independent Contractor Embedded Software Engineer job openings in Troy, MO as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $138,955 per year, or $66.8 per hour.

Embedded Software Engineer Level 3

Indotronix International Corporation

Saint Charles, MO • On-site

$76 - $79/hr

Contractor

Re-posted 14 days ago


Job description

Indotronix is seeking an :Embedded Software Engineer Level 3, St Charles, MO

Duration:12 Months
Shift:First
Start Time:7:00 AM
End Time:3:00 PM
Clearance Required To Start?:No

Key Responsibilities:
Collaborate with cross-functional engineering teams to design, develop, and implement Operational Flight Program software solutions. Contribute to all phases of the software development lifecycle within an Agile development environment. Develop high-quality software using programming languages such as Ada, C#, and Python. Perform unit testing and support system-level testing to ensure software functionality and performance. Analyze problem reports, troubleshoot software defects, and implement effective solutions. Participate in continuous improvement of development processes while building leadership skills and technical expertise. Engage with customer stakeholders to support program objectives and deliverables.

Basic Qualifications (Required Skills/Experience):
Minimum 3+ years of experience in real-time embedded software development.
At least 3+ years of experience applying object-oriented programming principles.
Experience working effectively in a collaborative team environment.

Preferred Qualifications:
Bachelor of Science degree in engineering, computer science, software engineering, or a related technical field is strongly preferred.
Active U.S. Secret Clearance is preferred.
Hands-on experience with Ada, Python, or C#.
Experience working in an Agile software development environment.
Familiarity with Git or similar version control systems.
Experience developing, managing, and tracing software requirements.


Indotronix logo

About Indotronix

Sourced by ZipRecruiter

In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Rochester, NY, US