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Freelance Embedded System Software Engineer Jobs in Georgia

Axon

Staff Wireless Software Engineer

Atlanta, GA

You will operate at the intersection of RF, embedded systems, and cloud-connected software. This is ... Reports to: VP of Software Engineering Direct Reports: 0 What You'll Do: You will be tasked with ...

STR

Senior Software Engineer

Atlanta, GA

$139K - $160K/yr

As a Senior Software Engineer you will design, develop, and implement real-time software for RF ... Linux and embedded systems development, real-time signal processing, multithreaded programming ...

Adtran

Software Engineer I

Atlanta, GA · Hybrid

About the Role The Software/Firmware Engineer will design, develop, and test embedded software for ... Skilled in reading schematics and troubleshooting embedded systems. * Experience participating in ...

Adtran

Software Engineer I

Atlanta, GA · On-site

About the Role The Software/Firmware Engineer will design, develop, and test embedded software for ... Skilled in reading schematics and troubleshooting embedded systems. * Experience participating in ...

Axon

Staff Wireless Software Engineer

Atlanta, GA · On-site

You will operate at the intersection of RF, embedded systems, and cloud-connected software. This is ... Reports to: VP of Software Engineering Direct Reports: 0 What You'll Do: You will be tasked with ...

LG Electronics

Jr Software Engineer

Alpharetta, GA · On-site

We are currently seeking a Software Engineer to join our HVAC Control team in Alpharetta, GA. As an ... Experience with microcontrollers and embedded systems programming * Experience with VRF or Ductless ...

Satwave Arrays, Inc

Senior Software Engineer

Atlanta, GA · On-site

$120K - $158K/yr

... and system test · Participate in requirements setting, design, and review of embedded hardware or hardware controlled by embedded software · Work with a multidisciplinary engineering team to ...

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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 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, and why are they important?

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 the most commonly searched types of Embedded System Software Engineer jobs in Georgia? The most popular types of Embedded System Software Engineer jobs in Georgia are:
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What cities in Georgia are hiring for Freelance Embedded System Software Engineer jobs? Cities in Georgia with the most Freelance Embedded System Software Engineer job openings:
Freelance Embedded System Software Engineer jobs near you
Embedded Systems Engineer

Embedded Systems Engineer

STRYTEN ENERGY

Alpharetta, GA

Full-time

Posted 13 days ago

Stryten Energy rating

6.8

Company rating: 6.8 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

Job description

Overview
Stryten Energy is expanding its advanced solutions and seeking experienced Firmware Engineers to design, improve, and validate embedded software across our CANOPEN stack as well as be the liaison between Software Engineering and System's Engineering in BESS and Industrial applications. You will develop new IoT features, enhance existing firmware, and build simulators and tooling to accelerate development and verification. This role collaborates closely with electrical, systems, test, and product teams and contributes to high-quality engineering documentation and release readiness.
This position requires on-site daily work in our Alpharetta office.
Responsibilities
What you'll do
  • Firmware design and development
    • Design, implement, and optimize embedded firmware for CANOPEN-based platforms in C
    • Contribute to middleware, drivers, communication stacks, bootloaders, diagnostics, and safety features
    • Extend and maintain unit tests, integration tests, and hardware-in-the-loop tests
    • Design and develop embedded firmware for IoT devices
    • Integrate hardware with IoT communication protocols and cloud services
    • Optimize power consumption and data transmission for network efficiency
    • Collaborate with hardware, software, and network teams to ensure interoperability
    • Maintain and update firmware for security and performance improvements
    • Document design specifications, test results, and deployment procedures
  • Feature delivery and quality
    • Requirement refinement to release implementation, code reviews, verification, and documentation
    • Debug complex issues across firmware, CAN, SPI, I2C, UART, and power-management domains
    • Support the product roadmap for LTE CAT 1, LTE-M, Cat-1 Bis, CAT 4, NB-IoT
    • Support the product roadmap for BLE, RFCOMM, WiFi
    • Support the roadmap for location technologies like GNSS, WiFiSCAN
  • Simulation and tools
    • Build and maintain simulators, emulators, and test harnesses in C#, Python, and C to accelerate development
    • Create protocol simulators and hardware abstraction layers for off-target testing
  • Documentation and process
    • Produce clear programming documentation, API references, and design specs
    • Contribute to configuration management, release notes, and firmware change control
    • Collaborate with systems engineering on requirements, traceability, and verification evidence

Additional responsibilities as needed to support the team and company goals.
Qualifications
  • BS or MS in Computer Engineering, Electrical Engineering, Computer Science, or related discipline
  • 4+ years of hands-on embedded firmware development in C for resource-constrained MCUs
  • Fluency in C and strong competence in Python; ability to work comfortably with both
  • Experience with the CANOPEN software stack or similar embedded platform stacks
  • Solid understanding of real-time embedded concepts: ISRs, peripherals, DMA, timers, RTOS tasks/queues, power states
  • Proficiency with common embedded interfaces and tooling:
    • CAN, SPI, I2C, UART; oscilloscopes, logic analyzers, in-circuit debuggers
    • Build systems, cross-compilers, and linkers; version control with Git
  • Experience working with Wireless communications
  • Demonstrated experience writing high-quality engineering documentation
  • Strong debugging skills, root-cause analysis, and methodical problem solving
  • Ability to work effectively in cross-functional teams and communicate clearly

Nice to have
  • C# experience for simulator UI/tools; .NET or WPF/WinUI
  • RTOS experience (e.g., FreeRTOS, Zephyr, ThreadX) and low-level driver development
  • Safety, diagnostics, and calibration frameworks; functional safety awareness
  • IoT experience with WiFi, BLE and Cellular Devices.
  • Experience with battery systems, BMS, or power electronics environments
  • Front and Backend development.

Personal attributes
  • Self-directed, proactive, and organized; strong ownership and follow-through
  • Clear, concise communicator with excellent collaboration skills
  • Detail-oriented with a high bar for code quality, testability, and documentation
  • Practical, systems-thinking mindset; comfortable working from lab bench to release

What you'll impact
  • Deliver robust firmware and tools that power reliable energy storage systems used in demanding industrial applications
  • Accelerate development velocity through high-fidelity simulators and automated test infrastructure
  • Improve system safety, performance, and serviceability with clear diagnostics and documentation

Travel requirements
  • As needed to development sites and IoT asset's location (~10%)

EEO Statement
Stryten Energy is an equal opportunity employer where an applicant's qualifications are considered without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, sexual orientation, gender identity or expression, or any other basis prohibited by law.
About Statement
Stryten Energy helps solve the world's most pressing energy challenges with a broad range of energy storage solutions across the Essential Power, Motive Power, Transportation, Military and Government sectors. Headquartered in Alpharetta, Georgia, we partner with some of the world's most recognized companies to meet the growing demand for reliable and sustainable energy storage capacity. Stryten powers everything from submarines to subcompacts, microgrids, warehouses, distribution centers, cars, trains and trucks. Our stored energy technologies include advanced lead, lithium and vanadium redox flow batteries, intelligent chargers and energy performance management software that keep people on the move and supply chains running. An industry leader backed by more than a century of expertise, Stryten has The Energy to Challenge the status quo and deliver top-performing energy solutions for today and tomorrow. Learn more at stryten.com.

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