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Arinc 429 Jobs (NOW HIRING)

iTech US, Inc.

ATE Engineer

Los Angeles, CA · On-site

Common I/O protocols (I2C, SPI, JTAG, RS-232, RS-422, RS-485, Arinc 429, MIL-STD-1553, etc.) * Solid foundation of LabView expertise * High level of experience with hands-on troubleshooting and turn ...

JF Taylor Inc

Senior Software Developer

Great Mills, MD

$53.50 - $70.75/hr

Design, implement, and troubleshoot interfaces using avionics data buses including MIL-STD-1553, ARINC 429, and other aircraft communication protocols. Analyze system requirements, develop software ...

ConfigUSA

Embedded CC programmer

Elyria, OH · On-site

$119K - $157K/yr

Good Understanding on MIL-STDs, ARINC 429 , AFDX protocols. Key Responsibilities: Design and develop embedded software for avionics systems in compliance with DO-178C standards. Create detailed ...

Scalian

FPGA Engineer

San Diego, CA

$138K - $177K/yr

Work with industry-standard communication protocols such as PCIe, ARINC 429, SPI, and MIL-STD-1553 * Collaborate with cross-functional teams on system integration and hardware/software co-design

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Arinc 429 information

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$75

How much do arinc 429 jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for arinc 429 in the United States is $56.42, according to ZipRecruiter salary data. Most workers in this role earn between $46.39 and $66.35 per hour, depending on experience, location, and employer.

What is the difference between Arinc 429 vs Avionics Technician?

AspectArinc 429Avionics Technician
CertificationsTypically requires FAA certifications and specialized training in data bus protocolsRequires FAA Airframe and Powerplant (A&P) certification and avionics training
Work EnvironmentDesign, testing, and maintenance of data communication systems in aerospaceHands-on repair, installation, and troubleshooting of avionics systems in aircraft
Industry UsagePrimarily in aerospace and defense sectors for data bus standardsIn aviation maintenance and repair facilities across commercial and military sectors

Arinc 429 is a data protocol standard used in aerospace communication systems, requiring specialized knowledge of data bus protocols. An Avionics Technician, on the other hand, performs maintenance and repairs on aircraft avionics, including systems that may utilize Arinc 429. While both roles are integral to aerospace, Arinc 429 focuses on data communication standards, whereas Avionics Technicians handle the physical and functional aspects of avionics systems.

What is the primary field of ARINC 429?

ARINC 429 is a data transfer standard used in the aerospace industry for communication between avionics systems. It primarily facilitates high-speed, reliable data exchange in commercial and military aircraft. Professionals working with ARINC 429 need knowledge of avionics, communication protocols, and certification standards.

What are some common challenges faced by engineers working with ARINC 429 systems, and how can they be addressed?

Engineers working with ARINC 429 systems often face challenges related to data integrity, signal interference, and ensuring compatibility with various avionics equipment. Troubleshooting communication errors and integrating legacy systems with modern components can also be complex. To address these issues, it is important to have a strong understanding of the ARINC 429 protocol, use appropriate testing and diagnostic tools, and work closely with cross-functional teams such as hardware and software engineers to ensure seamless system integration and compliance with industry standards.

What is ARINC 429 and what is it used for?

ARINC 429 is a data transfer standard used in aviation for communication between various avionics systems. It defines how digital information is transferred over a two-wire twisted pair cable, ensuring reliable and consistent communication between aircraft electronic systems such as flight control, navigation, and sensors. The protocol is widely used in both commercial and military aircraft to facilitate interoperability and system integration. Its unidirectional data format and standardized word structure help reduce wiring complexity and enhance system reliability.

What does ARINC 429 do?

ARINC 429 is a data transfer standard used in avionics systems to ensure reliable communication between aircraft components. It defines the electrical and data protocol for high-speed, point-to-point data exchange, enabling consistent and accurate information sharing in aerospace environments.

What is the rate of ARINC 429?

ARINC 429 is a data transfer standard used in avionics, and its data rate typically ranges from 12.5 kbps to 100 kbps, depending on the application. Professionals working with ARINC 429 need to understand these data rates to ensure proper communication and system integration in aerospace environments.

Is ARINC 429 still used?

ARINC 429 is still widely used in aerospace for aircraft communication systems, especially in commercial and military avionics. It remains a standard protocol for high-speed data transfer, and professionals working with avionics systems often need to understand its specifications and implementation. Knowledge of ARINC 429 is valuable for roles involving aircraft systems integration and maintenance.

What are the key skills and qualifications needed to thrive as an ARINC 429 Avionics Engineer, and why are they important?

To thrive as an ARINC 429 Avionics Engineer, you need a solid understanding of avionics systems, data bus protocols, and electronic engineering principles, often supported by a degree in electrical or avionics engineering. Experience with ARINC 429 test equipment, simulation tools, and familiarity with industry standards and certifications like DO-178C or FAA regulations is essential. Strong problem-solving abilities, attention to detail, and effective teamwork are valuable soft skills in this role. These competencies ensure reliable integration and troubleshooting of critical avionics systems, directly impacting aircraft safety and compliance.
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Arinc 429 jobs near you
Infographic showing various Arinc 429 job openings in the United States as of July 2026, with employment types broken down into 93% Full Time, 1% Part Time, 5% Contract, and 1% Nights. Highlights an 92% Physical, 4% Hybrid, and 4% Remote job distribution, with an average salary of $117,362 per year, or $56.4 per hour.
C/C++ Engineer (Aerospace)

C/C++ Engineer (Aerospace)

Accord Technologies Inc.

Brea, CA • On-site

Contractor

Re-posted 28 days ago

Job description

Title: C/C++ Engineer (Aerospace)
Location : Brea, CA (Onsite) (Locals preferred)
Visa: Open
Position type: Contract.

Mandatory skills:  C,C++,QT,QML, Qt Creator, Qt Quick framework, RTOS, CAN, SPI, I2C, UART, ARINC 429, control systems, Git, In Flight Entertainment, GDB, JTAG, Logic Analyzers

 Job Description

  • Experience: 6 to 15 Years
  • Good Design, Development and Testing experience in embedded software using C/C++ for aerospace-grade systems.
  • Hands-on experience with Qt/QML, Qt Creator, and Qt Quick framework.
  • Strong understanding of microcontrollers, microprocessors, and embedded systems.
  • Experience with RTOS (e.g., FreeRTOS, VxWorks, QNX etc.).
  • Good experience in development and testing  with various communication protocols: CAN, SPI, I2C, UART, ARINC 429.
  • Debug and troubleshoot embedded software issues across various platforms.
  • Proficiency in debugging tools (GDB, JTAG, Logic Analyzers).
  • Create and maintain technical documentation in line with aerospace industry standards.
  • Knowledge of multi-threading, IPC, and memory management.
  • Familiarity with version control systems such as Git.
  • Graduate Engineer in Computer Science, Electrical Engineering, or related field.
  • Good Communication skills in English