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Freelance Embedded System Software Engineer Jobs in Connecticut

Leonardo DRS

Software Engineer

Danbury, CT · On-site

$90 - $120/hr

Software Engineer Location: Danbury, CT, US, 06810-8147 Job ID:114021 The Leonardo DRS Naval Power ... Development of efficient and effective embedded system architectures to support requirements

Leonardo DRS

Software Engineer

Danbury, CT · Hybrid

Development of efficient and effective embedded system architectures to support requirements ... Embedded Software Engineer with 2-5 years of experience developing moderately complex real-time ...

Leonardo DRS

Software Engineer

Danbury, CT · On-site

Development of efficient and effective embedded system architectures to support requirements ... Embedded Software Engineer with 2-5 years of experience developing moderately complex real-time ...

Leonardo DRS

Software Engineer

Danbury, CT · On-site

Development of efficient and effective embedded system architectures to support requirements ... Embedded Software Engineer with 2-5 years of experience developing moderately complex real-time ...

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Freelance Embedded System Software Engineer information

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 Connecticut?

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

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

The top searched job categories for Freelance Embedded System Software Engineer jobs in Connecticut are:

What cities in Connecticut are hiring for Freelance Embedded System Software Engineer jobs?

Cities in Connecticut with the most Freelance Embedded System Software Engineer job openings:

Freelance Embedded System Software Engineer jobs near you

Embedded Software Engineer - Sustaining Engineering

Leonardo DRS

Danbury, CT • Hybrid

$134K - $177K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago

Leonardo DRS rating

8.1

Company rating: 8.1 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

116th of 542 rated manufacturers

Job description

Job ID: 114032 

The Leonardo DRS Naval Power Systems business is a trusted provider of innovative naval gas and hybrid power systems, control technology and support solutions for the U.S. Navy and navies around the world.

Job Summary

We are seeking an Embedded Software Engineer with 2 to 5 years' experience to support sustaining engineering activities for existing embedded products and systems. This role focuses on maintaining, improving, troubleshooting, and updating deployed or production-released embedded software to ensure continued performance, reliability, security, and manufacturability.

The ideal candidate will work cross-functionally with systems, hardware, test, manufacturing, quality, field service, and program teams to investigate issues, implement corrective actions, support product updates, and sustain software throughout the product lifecycle.

What You Will Do
  • Support sustaining engineering efforts for released embedded products, including defect investigation, root cause analysis, corrective actions, and software updates.
  • Analyze and resolve software issues discovered in production, integration, test, fielded systems, or customer environments.
  • Develop, modify, test, and maintain embedded software in support of product reliability, obsolescence management, component changes, and manufacturing improvements.
  • Review problem reports, failure data, and test results to identify trends and recommend solutions.
  • Collaborate with hardware, systems, quality, manufacturing, and field support teams to diagnose complex technical issues.
  • Support software configuration management, version control, and release processes for maintenance builds and patches.
  • Assist with verification of bug fixes, engineering change requests, and product change notices.
  • Document software design updates, implementation details, troubleshooting results, and test evidence.
  • Participate in failure review boards, change control boards, and peer reviews.
  • Support root cause and corrective action efforts related to customer returns, field issues, and production anomalies.
  • Ensure software changes comply with internal development processes, quality standards, and applicable regulatory or contractual requirements.
  • Contribute to continuous improvement of sustaining engineering workflows, tools, and technical documentation.
Education & Experience Requirements
  • Bachelor's degree in Computer Engineering, Software Engineering, Electrical Engineering, Computer Science, or related technical field.
  • Experience in embedded software development using C and/or C++.
  • Experience debugging embedded systems in lab, integration, manufacturing, or field support environments.
  • Familiarity with microcontrollers, processors, device interfaces, and real-time or bare-metal embedded systems.
  • Experience with software troubleshooting, root cause analysis, and corrective action implementation.
  • Experience using version control and configuration management tools.
  • Ability to read and interpret software requirements, interface definitions, schematics, and test procedures.
  • Strong written and verbal communication skills.
  • Ability to work effectively in a cross-functional engineering environment.

U.S. Citizenship required. This position may require an active DOD security clearance or the ability to obtain such clearance within a reasonable time after commencement of employment.

Taking care of our people is a top priority at Leonardo DRS. We are proud to offer competitive salaries and comprehensive benefits, including medical, dental, and vision coverage, a company contribution to a health savings account, telemedicine, life and disability insurance, legal insurance, and a 401(k) savings plan. We champion wellness programs that focus on physical, emotional, and financial well-being. We develop our talent by offering programs and activities to support career-growth, professional development, and skill enhancement. And we understand there is more to life than work, and the importance of offering flexible work schedules with our 9/80 program, competitive vacation, health/emergency leave, paid parental leave, and community service hours. 

Leonardo DRS, Inc. and its subsidiaries provide equal opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws.

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