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Freelance Sr C++ Software Engineer Jobs (NOW HIRING)

AKQA

Freelance Senior Designer

New York, NY · Remote

We are seeking an experienced Freelance Senior UI Designer with a strong emphasis in Design Systems ... Collaborate closely with UX designers, product managers, strategists, and engineers to ensure ...

Landor

Freelance Senior Designer

Chicago, IL · Hybrid

$50/hr

Landor is looking for a Freelance Senior Designer to join our Chicago studio. Could this be you? We ... Familiarity with new media technology/software * Ability to collaborate confidently with team ...

SpaceX

Sr. Software Engineer, C++ (Dragon)

Hawthorne, CA · On-site

$165K - $230K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. SOFTWARE ENGINEER, C++ (DRAGON) As a Sr. Software Engineer on ...

Landor

Freelance Senior Designer

Chicago, IL · On-site

$50/hr

Landor is looking for a Freelance Senior Designer to join our Chicago studio. Could this be you? We ... Familiarity with new media technology/software * Ability to collaborate confidently with team ...

Collins Aerospace

Senior Software Engineer (ONSITE)

Cedar Rapids, IA

$119K - $158K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Collins Aerospace is looking for a Senior Software Engineer with a passion for engineering and the ... As an experienced C/C++ developer, you will develop, test and integrate flight deck application ...

Saviance Technologies

Java Software Engineer

San Jose, CA

$60.75 - $83.25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Insurance (P&C) Software maker Engagement: FTE with this Insurance (P&C) Software maker Location: San Jose, CA Authorization: Sponsorship not available We are currently seeking a Software Engineer to ...

TUG

Senior C++ Software Engineer

San Diego, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Senior C++ Software Engineer Location: San Diego, CA Job Type: On-Site US Citizenship: Required Technology Unlimited Group (TUG) is seeking a highly motivated Senior C++ Software Engineer to support ...

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Freelance Sr C Software Engineer information

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$94K

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$223K

How much do freelance sr c++ software engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for freelance sr c++ software engineer in the United States is $158,190.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $183,500.00 per year, depending on experience, location, and employer.

What does a freelance Sr C++ software engineer do?

A Freelance Sr C++ Software Engineer is an experienced programmer who works independently to design, develop, and maintain software applications using the C++ programming language. They typically collaborate with multiple clients or teams on a project basis, often focusing on high-performance systems, embedded software, or complex application development. Their responsibilities also include debugging, optimizing code, and ensuring software quality, all while managing their own schedule and client relationships.

What are the key skills and qualifications needed to thrive as a freelance Sr C++ software engineer?

To thrive as a Freelance Sr C++ Software Engineer, you need deep expertise in C++ programming, strong knowledge of computer science fundamentals, and significant experience in software design and architecture. Familiarity with development tools like Git, build systems (CMake or Make), debugging utilities, and sometimes certifications such as Certified Professional Programmer (CPP) are highly valuable. Outstanding problem-solving, self-motivation, and clear client communication skills set top freelancers apart in this role. These skills are crucial for delivering robust, maintainable solutions and for building trust with clients in a remote, project-driven environment.

What are some common challenges faced by freelance Sr C++ software engineers when working with multiple clients?

Freelance Sr C++ Software Engineers often encounter the challenge of quickly adapting to different codebases, development environments, and team workflows for each client. Managing communication across various time zones and ensuring consistent code quality despite differing project standards can also be demanding. Additionally, balancing multiple project deadlines requires strong organizational skills and proactive time management. Building strong relationships with remote teams and clearly defining project expectations from the outset can help mitigate these challenges.

What is the difference between Freelance Sr C++ Software Engineer vs Freelance Software Developer?

AspectFreelance Sr C++ Software EngineerFreelance Software Developer
Required CredentialsProven C++ expertise, experience, possibly certificationsGeneral programming skills, language proficiency
Work EnvironmentProject-based, remote or on-site, technical focusProject-based, flexible, varies by project
Industry UsageTech, gaming, embedded systems, financeBroad, including web, mobile, enterprise
Search & Comparison IntentSpecific to C++ expertise, technical rolesBroader, general software development roles

The main difference is that a Freelance Sr C++ Software Engineer specializes in C++ with advanced skills, often working on performance-critical or system-level projects. A Freelance Software Developer may work with various languages and technologies, focusing on different types of applications. The choice depends on your specific project needs and technical requirements.

What cities are hiring for Freelance Sr C++ Software Engineer jobs?

Cities with the most Freelance Sr C++ Software Engineer job openings:

What are the most commonly searched types of Sr C++ Software Engineer jobs?

The most popular types of Sr C++ Software Engineer jobs are:

What states have the most Freelance Sr C++ Software Engineer jobs?

States with the most job openings for Freelance Sr C++ Software Engineer jobs include:

Freelance Sr C Software Engineer jobs near you

Embedded C Software Engineer

Dechen Consulting Group

Dearborn, MI • On-site

$121K - $159K/yr

Other

Posted 24 days ago

Job description

W2 ONLY PLEASE, NO C2C

As an Embedded Controls Software Engineer, you will be a critical contributor to the design, development, and validation of advanced embedded control software for next-generation automotive systems. This specialized role focuses on the Body Control Module, directly impacting vehicle safety, user experience, and electrification readiness. You will leverage your expertise in controls theory, real-time systems, and embedded architecture to architect, develop, and optimize complex, safety-critical software throughout the entire product lifecycle. The Body Control Software team is a team dedicated to creating Body Control Application Software components, developing and enhancing existing software components that integrate with existing architectures, as well as our next-generation vehicle systems. 

PRIMARY SKILLS REQUIRED: 
Embedded Software 
– Candidate should demonstrate the full lifecycle of embedded software development 
— from requirements to implementation to on-target validation 
— for safety-critical automotive systems. 
Example: Taking a system-level requirement for a new BCM feature, translating it into a functional spec, implementing the control logic, and validating it through SIL/HIL testing using Vector CANoe before production release. 
5. Embedded Systems 
– Candidate should understand the broader hardware-software interaction, real-time constraints, and communication protocols (CAN/LIN) governing embedded automotive systems.
Example: Diagnosing a field issue where a BCM module intermittently fails to respond over CAN, performing root cause analysis using CANoe traces and the MULTI debugger, and implementing a fix that accounts for timing/interrupt behavior on the target ECU.

Skills Required:
Matlab, Coding, C++, Embedded Software, Embedded Systems 
1. MATLAB – Candidate should demonstrate hands-on experience using MATLAB/Simulink (including Stateflow) to model, design, and simulate embedded control algorithms for BCM features. 
Example: Building a Simulink state machine to model a vehicle lighting or door control feature, running Model-in-the-Loop (MIL) simulations to validate logic, and using Model Advisor checks to ensure modeling standards compliance before code generation. 
2. Coding – Candidate should be able to write clean, efficient, and standards-compliant code for embedded automotive applications, including scripting for automation. Example: Developing a Python automation script to parse test logs and auto-generate pass/fail reports, reducing manual validation time during regression testing cycles. 
3. C++ - Candidate should show proficiency writing and debugging C/C++ code for real-time, resource-constrained embedded targets, including implementing AUTOSAR software components. 
Example: Implementing a C++ AUTOSAR SWC (Software Component) for a BCM feature (e.g., power window control), integrating it via DaVinci Developer, and validating memory/timing constraints on target hardware.

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