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Embedded Software Contractor Jobs in Indiana (NOW HIRING)

Embedded Software Engineer II

Columbia City, IN ยท On-site

$120K - $158K/yr

Provide embedded software development support to current and existing audio products. * Support new ... As a U.S. defense contractor, Ultra Maritime maintains strict standards related to integrity ...

Embedded Software Engineer II

Columbia City, IN ยท On-site

$120K - $158K/yr

Provide embedded software development support to current and existing audio products. * Support new ... As a U.S. defense contractor, Ultra Maritime maintains strict standards related to integrity ...

... and Embedded Engineering Teams. We deliver agentic workflows in 8-12 weeks and modernize ... Our agentic software development lifecycle accelerates execution, while experienced engineers embed ...

... defense contractor job.Join a mission-focused engineering team developing next-generation RF ... Software Defined Radio solutions, including software, embedded processing, and integration with ...

... contractor job. Join a mission-focused engineering team developing next-generation RF ... Software Defined Radio solutions, including software, embedded processing, and integration with ...

Computer Engineer

Crane, IN ยท On-site

$125 - $150/hr

Design, develop, and test firmware and embedded C software for microcontrollers (e.g., RP2040 ... The contractor shall assist in the development of the TDP. * Create and maintain basic briefs for ...

Senior Engineer, Firmware

Lafayette, IN ยท On-site

$115K - $152K/yr

... IC embedded code) applications. Work often involves analog and digital hardware and software ... All staff, contractors and visitors have a responsibility to adhere to these communicated standards.

Senior Engineer, Firmware

Lafayette, IN ยท On-site

$115K - $152K/yr

... IC embedded code) applications. Work often involves analog and digital hardware and software ... All staff, contractors and visitors have a responsibility to adhere to these communicated standards.

Facilities Maintenance Technician

Warsaw, IN ยท On-site

$16.25 - $22.50/hr

LER TechForce is an industry leader in embedded controls, software, functional safety, and ... Coordinate with contractors and vendors for specialized construction tasks. Electrical Systems

Computer Engineer

Crane, IN ยท On-site

$111K - $131K/yr

Design, develop, and test firmware and embedded C software for microcontrollers (e.g., RP2040 ... The contractor shall assist in the development of the TDP. * Create and maintain basic briefs for ...

Computer Engineer

Crane, IN ยท On-site

$111K - $131K/yr

Design, develop, and test firmware and embedded C software for microcontrollers (e.g., RP2040 ... The contractor shall assist in the development of the TDP. Create and maintain basic briefs for ...

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Embedded Software Contractor information

What cities in Indiana are hiring for Embedded Software Contractor jobs?

Cities in Indiana with the most Embedded Software Contractor job openings:

Infographic showing various Embedded Software Contractor job openings in Indiana as of August 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution.

Embedded Software Engineer (only w2 contractors)

Indianapolis, IN โ€ข On-site

22nd Century Technologies, Inc. (TSCTI)
IT Servicesย โ€ขย 5 - 10K employees

$75 - $100/hr

Full-time

Posted 22 days ago


Job description

Job Title: Embedded Software Engineer (only w2 contractors) 

Location with zip code: 30 South Meridian Street Suite 500 Indianapolis, IN 46204 

Duration:  1 year (Temp to hire)   

Payrate : $75/hr. – $100/hr. $50-$65/hr. with 03 - 05 yrs. of experience

Shift:  1st 

Must have experience with: RF/Sub GHz/ Z-wave

 Summary:

  • The Embedded Software Engineer will develop and maintain embedded firmware for ARM Cortex-M-based wireless systems, working closely with hardware and RF engineering teams.
     

Required Skills:

  • Strong Embedded C experience.
  • Bare-metal and RTOS firmware development.
  • ARM Cortex-M/M33 experience.
  • Interrupt-driven architectures.
  • DMA, timers, watchdogs, GPIO, UART, SPI, and I2C.
  • Bootloaders and OTA firmware updates.
  • J-Link, SWD, and GDB debugging.
  • Low-power firmware development.
  • Strong wireless/sub-GHz experience, preferably Z-Wave.
  • Mesh networking and wireless sensor networks.
  • Silicon Labs EFR32, Simplicity Studio, and Gecko SDK experience preferred.
  • Z-Wave 700/800, SmartStart, S2 security, Zniffer, and PTI experience preferred.
  • Knowledge of secure boot, firmware signing, encrypted OTA, and secure authentication.
  • RF/EMC/EMI troubleshooting knowledge is a plus.
  • Git, CI/CD, automated testing, and modular firmware architecture preferred.

Responsibilities:

  • Develop, debug, and maintain embedded firmware.
  • Develop wireless and sub-GHz communication features.
  • Implement bootloaders and OTA firmware updates.
  • Debug hardware and wireless issues using J-Link/SWD/GDB.
  • Optimize firmware for low-power applications.
  • Work with hardware and RF engineers on system integration and troubleshooting.
  • Support embedded security and wireless protocol development.
  • Document technical designs, testing, and troubleshooting.