Signal Maintainer salary in Thailand

Average Yearly Salary of Signal Maintainer in Thailand is approximately 392,225 THB (9,786 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.

What does Signal Maintainer do?

A signal maintainer is responsible for the installation, maintenance, and repair of railway signaling systems. They ensure the proper functioning of signals, switches, and interlocking systems to maintain the safety and efficiency of train operations. The occupation requires a thorough understanding of electrical and electronic principles, as well as knowledge of various signaling technologies such as track circuits, relays, and communication systems. Signal maintainers perform routine inspections, troubleshoot faults, and carry out necessary repairs or replacements. They also conduct tests to verify the accuracy and reliability of signaling equipment, and may collaborate with other railway personnel to coordinate maintenance activities and minimize service disruptions. This occupation demands physical dexterity, attention to detail, and the ability to work in all weather conditions and at heights. Overall, signal maintainers play a crucial role in ensuring the smooth and secure operation of rail networks.

Skills: Signal maintainer, Railway signaling, Maintenance and repair, Electrical engineering, Safety compliance, Troubleshooting.
Job industry: Railroad

How much does Signal Maintainer make?

Difference in salary year over year or average salary increase is approximately 4 %


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Salary comparison to National average

Is Signal Maintainer a well paid job?

Yes, our data shows that Signal Maintainer is a well paid job. With years and experience the salary might increase even further, resulting in higher satisfaction.

What is considered a high salary for Signal Maintainer?

High salary for Signal Maintainer would be somewhere between 431,448 THB and 568,726 THB. However this is an estimation based on Gaussian Distribution.

How much can you save working as Signal Maintainer in Thailand?

Living in Thailand the approximate monthly expenses are: 289 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.

Estimated Yearly Salary: 392,225 THB
Estimated Monthly Salary: 32,685 THB
Estimated Weekly Salary: 7,543 THB per week
Estimated Hourly Salary: 189 THB per hour
By working as Signal Maintainer a person can save up to 526 USD per month or 6,316 USD yearly. Values are pre-tax.

NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.

For more information regarding expenses in Thailand, see costs of living in Thailand.

Salary comparison to region and neighbouring coutries

Country's neighbours are: Myanmar, Laos, Cambodia, Malaysia.
To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).

Estimated Yearly Salary for Signal Maintainer

Last revision of data: 2025-01-04

Salary increase per years of experience

Based on data available the salary increase per years of experience is as following

0 years (beginner) equals base salary

1 to 5 years of experience yields +12% salary increase

6 to 10 years of experience yields +25% salary increase

11 to 15 years of experience yields +16% salary increase

16 to 25 years of experience yields +9% salary increase

more than 25 years of experience yields +10% salary increase

NOTE: Details based on limited set of data. Percentages may vary. The salary increase over years of experience can vary widely based on factors such as job industry, job role, location, company size, and individual performance. To gain even larger increase in salary one is advised to switch jobs and / or employer.

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Data as of 2025

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