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Freelance Embedded System Software Engineer Jobs in Manchester, NH

Anduril Industries

Senior Embedded Engineer

Hudson, NH

$125K - $164K/yr

Hardware/Software Integration: Collaborating with multidisciplinary teams (electrical engineers, software engineers, systems engineers) to ensure seamless integration of the firmware with the overall ...

Brooks Automation, Inc.

Software Engineer

Chelmsford, MA · On-site +1

$105K - $142K/yr

Software Engineer Brooks is looking for a Software Engineer as we accelerate our growth journey ... Experience with embedded real-time systems under a multi-threading and interrupt driven environment ...

Brooks Automation

Software Engineer

Chelmsford, MA · On-site

$105K - $142K/yr

Software Engineer Brooks is looking for a Software Engineer as we accelerate our growth journey ... Experience with embedded real-time systems under a multi-threading and interrupt driven environment ...

Saab

Senior Software Engineer

Andover, MA · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Andover, MA · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

North Salem, NH · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Londonderry, NH · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Dracut, MA · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Pelham, NH · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Windham, NH · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Salem, NH · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Plaistow, NH · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Derry, NH · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Nashua, NH · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

Tyngsboro, MA · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

North Andover, MA · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

Saab

Senior Software Engineer

East Hampstead, NH · On-site

$138K - $180K/yr

Working with a team of engineers to design, implement, unit test, document, and maintain software ... systems) is a plus * Experience with bare-metal embedded software development Citizenship ...

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Showing results 21-40

All JobsEmbedded System Software Engineer JobsFreelance Embedded System Software Engineer JobsFreelance Embedded System Software Engineer Jobs in Manchester, NH

Freelance Embedded System Software Engineer information

See Manchester, NH salary details

$69.7K

$152.7K

$173.2K

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

As of Aug 10, 2026, the average yearly pay for freelance embedded system software engineer in Manchester, NH is $152,720.00, according to ZipRecruiter salary data. Most workers in this role earn between $130,900.00 and $172,300.00 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 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.

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 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.
What are popular job titles related to Freelance Embedded System Software Engineer jobs in Manchester, NH? For Freelance Embedded System Software Engineer jobs in Manchester, NH, the most frequently searched job titles are:
What job categories do people searching Freelance Embedded System Software Engineer jobs in Manchester, NH look for? The top searched job categories for Freelance Embedded System Software Engineer jobs in Manchester, NH are:
What cities near Manchester, NH are hiring for Freelance Embedded System Software Engineer jobs? Cities near Manchester, NH with the most Freelance Embedded System Software Engineer job openings:
Freelance Embedded System Software Engineer jobs near you

Software Engineer II

Elbit Systems of America, LLC

Merrimack, NH • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 21 days ago

Job description

Company Information:
Elbit America is a leading provider of high-performance products, system solutions, and support services focusing on the defense, homeland security, commercial aviation, and medical instrumentation markets. With facilities throughout the United States, Elbit Systems of America is dedicated to supporting those who contribute daily to the safety and security of the United States. Elbit Systems of America, LLC is wholly owned by Elbit Systems Ltd. (NASDAQ: ESLT and TASE: ESLT), a global high-technology company engaged in a wide range of programs for innovative defense and commercial applications. For additional information, visit: ElbitAmerica.com or follow us on YouTube.
Job Summary: The Software Engineer II supports the design, development, integration, and sustainment of software for Slingworks - Next Generation Perception System (NGPS) programs operating in a classified environment. This role contributes across the full software lifecycle, including requirements analysis, software design, implementation in C/C++, integration with hardware and systems, and verification/validation activities. The engineer collaborates with internal teams and external customers to support requirement refinement, prototype development, and delivery of mission-critical APS capabilities.
Responsibilities and Tasks:
  • Provides software engineering input to the Embedded Software product team through development, testing, and validation activities
  • Develops and maintains C/C++ and Python applications and embedded software for new features, system upgrades, and end-of-life replacements
  • Supports interpretation and implementation of internal and external customer requirements
  • Reviews and becomes familiar with existing codebases, including subcontractor or partner-developed modules
  • Writes high-quality, maintainable source code within established deadlines and company policies and guidelines
  • Performs unit testing and integration testing prior to release
  • Troubleshoots reported issues, identifying root causes and implementing corrective actions
  • Identifies, documents, and proposes solutions for software defects
  • Contributes to development and execution of test plans, procedures, and verification reports for qualification and acceptance testing
  • Supports laboratory testing on breadboards, mock-ups, and system integration test setups
  • Creates and maintains task lists and engineering documentation
  • Assists with system integration, field testing, and system-level troubleshooting
  • Collaborates closely with systems, hardware, electrical, and test engineering disciplines

Education, Experience, License, or Certification:
  • Bachelor's degree in Engineering, Computer Science, or related technical field
  • 2+ years of related experience
  • Experience with C/C++ and Python software development
  • Candidate must hold or be able to obtain a SECRET security clearance
  • Experience in embedded, real-time, or hardware-adjacent software environments preferred
  • Experience working in classified or defense environments is a plus
  • Experience supporting integrated hardware-software systems beneficial
  • Experience with GPU programming such as OpenCL is beneficial

Skills and Abilities:
  • Proficient in software development processes including requirements, design, implementation, and test
  • Strong understanding of software development lifecycles and structured engineering processes
  • Solid understanding of interactions between software and hardware components
  • Strong written and verbal communication skills
  • Ability to work effectively in a classified environment following security procedures
  • Ability to work daily onsite in software integration lab when required

Here Are Some of the Great Benefits We Offer:
  • Most locations offer a 9/80 schedule, providing every other Friday off
  • Competitive compensation & 401(k) program to plan for your future
  • Robust medical, dental, vision, & disability coverage with qualified wellness discounts
  • Basic Life Insurance and Additional Life & AD&D Insurances are available
  • Flexible Vacation & PTO
  • Paid Parental Leave
  • Generous Employee Referral Program
  • Voluntary Benefits Available: Longer Term Care, Legal, Identity Theft, Pet Insurance, and more
  • Voluntary Tricare Supplement available for military retirees

This job description does not list all the duties of the job. You may be asked by your supervisors or managers to perform other duties. The employer has the right to revise this job description at any time. The job description is not an employment contract. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position. Elbit America is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.
Please ensure your résumé meets the Dayforce upload requirements. Dayforce supports résumé files up to 4 MB. To avoid upload issues, please: save your résumé as a PDF, remove photos/graphics/embedded objects, ensure the file is under 4 MB, and avoid password-protected PDFs. If you encounter difficulties, try using a different browser (Chrome, Edge, or Safari), an incognito/private window, clearing browser cache, or disabling browser extensions. If you are unable to upload your resume for parsing, you may manually add resume details and/or attach your resume to the Additional Documents section. If you have exhausted all troubleshooting issues above, you may contact TechnicalSupport@ElbitAmerica.com. NOTE: Simply emailing a resume to this inbox will not be considered an official application to any job posting.

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