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Contract Iot Software Developer Jobs (NOW HIRING)

42dot

42dot IoT Software & Firmware Engineer We are looking for the best IoT Software & Firmware Engineer. Responsibilities * Developing IoT software and firmware. * Working on IoT projects. * Managing IoT ...

AlignOps

Sr. IoT Software Engineer

Indianapolis, IN

$90K - $120K/yr

We are looking for a talented Sr. IoT Software Engineer to design, configure, and integrate IoT hardware solutions that enable real-time data collection and analysis for construction equipment ...

AlignOps

Sr. IoT Software Engineer

Indianapolis, IN · On-site

$90K - $120K/yr

We are looking for a talented Sr. IoT Software Engineer to design, configure, and integrate IoT hardware solutions that enable real-time data collection and analysis for construction equipment ...

Silabs

Software Developer in Test II

Boston, MA · Hybrid

$101.50K - $188.50K/yr

Software Developer in Test II Boston, MA Our Boston office host various teams belonging to the IoT ... Meet the Team The IOT Software Quality Assurance (SQA) Team at Silicon Labs, which is spread across ...

Silicon Labs

Software Developer in Test II

Boston, MA · On-site

$101.50K - $188.50K/yr

Software Developer in Test II Boston, MA Our Boston office host various teams belonging to the IoT ... Meet the Team The IOT Software Quality Assurance (SQA) Team at Silicon Labs, which is spread across ...

Carrier

Senior Cloud IoT Software Engineer

Atlanta, GA · On-site +1

$96K - $192K/yr

Contribute to CI/CD, infrastructure automation, release engineering, and secure software delivery ... Experience with IoT, telemetry, edge-to-cloud integrations, or device command and state workflows.

Silicon Labs

Software Developer in Test II

Boston, MA · On-site

$54.25 - $70/hr

Silicon Labs is the leading innovator in low-power wireless connectivity, and they are seeking a Software Developer in Test II to join their IoT software division in Boston. This role focuses on ...

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Contract Iot Software Developer information

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$48K

$111.8K

$166K

How much do contract iot software developer jobs pay per year?

As of May 28, 2026, the average yearly pay for contract iot software developer in the United States is $111,845.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $130,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Contract IoT Software Developer, and why are they important?

To thrive as a Contract IoT Software Developer, you need strong programming skills (such as in C, C++, Python, or Java), experience with embedded systems, and a solid understanding of networking protocols, typically backed by a degree in computer science or engineering. Familiarity with IoT platforms (like AWS IoT, Microsoft Azure IoT, or Google Cloud IoT), device firmware development, and relevant certifications (e.g., AWS Certified IoT Developer) is highly beneficial. Problem-solving, adaptability, and effective communication are critical soft skills for collaborating with cross-functional teams and clients. These competencies ensure secure, scalable, and efficient IoT solutions that meet project requirements and client expectations.

What are some typical challenges faced by contract IoT software developers when working with multiple clients or projects simultaneously?

Contract IoT software developers often juggle several projects at once, which can present challenges such as managing different technology stacks, adapting quickly to new client requirements, and maintaining clear communication across diverse teams. Balancing project timelines and deliverables while troubleshooting device connectivity or integration issues is common. Staying organized and proactively clarifying expectations with clients helps ensure smooth collaboration and successful project outcomes.

What are Contract IoT Software Developers?

Contract IoT Software Developers are technology professionals who design, develop, and maintain software for Internet of Things (IoT) devices on a contract or freelance basis. They typically work on projects that involve connecting hardware devices to the internet, building applications that manage device data, and ensuring security and scalability. These developers may work with various programming languages, protocols, and cloud services, depending on project requirements. Their contracts can range from short-term assignments to longer engagements, often collaborating with hardware engineers, product managers, and other stakeholders.

What is the difference between Contract Iot Software Developer vs Embedded Software Engineer?

AspectContract Iot Software DeveloperEmbedded Software Engineer
CredentialsTypically requires a degree in Computer Science or related field, with experience in IoT platformsRequires a degree in Electrical Engineering, Computer Engineering, or related fields, with embedded systems expertise
Work EnvironmentOften project-based, working remotely or on-site with IoT device teamsPrimarily on embedded hardware development, often in manufacturing or R&D labs
Industry UsageCommon in IoT product development, smart devices, and connected solutionsUsed in consumer electronics, automotive, aerospace, and industrial systems

While both roles involve embedded systems and programming, Contract IoT Software Developers focus on developing software for connected devices and IoT platforms, often working on cloud integration and network protocols. Embedded Software Engineers typically work on low-level hardware programming and firmware development. The roles overlap in skills but differ in application focus and project scope.

More about Contract Iot Software Developer jobs
What cities are hiring for Contract Iot Software Developer jobs? Cities with the most Contract Iot Software Developer job openings:
What are the most commonly searched types of Iot Software Developer jobs? The most popular types of Iot Software Developer jobs are:
What states have the most Contract Iot Software Developer jobs? States with the most job openings for Contract Iot Software Developer jobs include:
What job categories do people searching Contract Iot Software Developer jobs look for? The top searched job categories for Contract Iot Software Developer jobs are:
Contract Iot Software Developer jobs near you
Infographic showing various Contract Iot Software Developer job openings in the United States as of May 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $111,845 per year, or $53.8 per hour.

IoT Software & Firmware Engineer

42dot

On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

42dot IoT Software & Firmware Engineer

We are looking for the best IoT Software & Firmware Engineer.

Responsibilities

  • Developing IoT software and firmware.
  • Working on IoT projects.
  • Managing IoT applications.

Qualifications

  • Experience in IoT.
  • Knowledge of IoT network protocol (BLE, UWB, NFC, Matter, etc.)
  • Proficiency in IoT OS (Embedded Linux, FreeRTOS, TinyOS, etc.) application.
  • Skills in C/C++, Rust.
  • Experience in IoT.

Preferred Qualifications

  • Experience with BLE, UWB.
  • Knowledge of data communication protocol.
  • Familiarity with Apple/Google/Amazon/Samsung IoT.
  • Experience with TinyML IoT device machine learning inference model.
  • Skills in energy harvest/sensor virtually battery-less.

Interview Process

  • Initial screening.
  • Technical interview.
  • Final evaluation.

Additional Information

  • More details available.
  • 30MB PDF available.
  • Contact via recruit@42dot.ai.
  • More about 42dot.
  • Three rounds of interviews.

※ Company Information

  • 42dot, 42dot Way →
  • 42dot, Employee Engagement Program →

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