ACE CO.,LTD.

【Sub-Control Software Engineer (Gaming Machines)】Pachislot Fans Welcome｜Diverse Global Environment

System Development (Main Frame System) 2 More

4M - ***M JPY

Osaka

Contract (fixed-term)

Online Interview: Yes

Remote Work from Overseas: No / From Japan: No

Top-Selling Points

Rate of Foreigners

Less Than

Frequency of English Usage

Less Than

Flex-time Short overtime work (less than 20 hours) Japanese learning support Plans for overseas expansion No dispatch

Top-Selling Points

Rate of Foreigners
Less Than

Frequency of English Usage
Less Than

Flex-time Short overtime work (less than 20 hours) Japanese learning support Plans for overseas expansion No dispatch

Related Skills

Programming Language

C C++

Language Requirements

Required

Preferred

Language Requirements

Required

Japanese: Business

English: Greetings/None

Vietnamese: Business

Preferred

No Data

Job Description

【About ACE CO.,LTD.】
Established in 2012, ACE CO.,LTD. specializes in the pachislot machine business, focusing on all aspects of pachislot development, from planning to formal application submissions.
Although we are still a relatively young company, all our staff members have extensive experience working at major manufacturers and development companies, achieving outstanding results.

【Job Description】
You will be responsible for developing the software for the sub-control system (performance control board) that manages all game presentations. Using C language, you will build the integrated control logic for visuals, sound, and lighting based on commands from the main board. This is a key position that acts as a "command center" to create the overall flow of the game’s presentation.

【Key Responsibilities】
・Development of presentation control programs
　‐Implementation of presentation branching and execution control based on received commands from the main board.
　‐Synchronized control of visuals, sound, LED lighting, and mechanical components (yakumono).
・Development of development support tools
　‐Production of simulators to verify the operation of various presentation patterns.
　‐Development of command-transmission test tools and log analysis tools to improve debugging efficiency.


【Work Environment】
◆Assigned Team: Sub Software Team
The team consists of 8–12 members on average, with project durations of approximately 20–24 months.
◆Support After Joining:
Experienced engineers with a deep knowledge of the gaming industry will mentor and guide you.
◆Languages:
Japanese
◆Diversity: Employees from Vietnam, China, and Sweden.


【Development Environment】
■In-house Development Machines:
Windows desktop computers with specs including a Core i7 CPU, 16GB RAM, 500GB SSD, and 2TB HDD, paired with dual 24-inch displays.
■Remote Work Machines:
Separate equipment provided for remote work.
■Development Methods:
Agile or chosen per project.
■Development Tools:
Redmine, Git, Subversion.
■Platforms:
Linux, Windows, Eclipse.
■Performance Review System:
Annual goal setting and feedback evaluations.


【Key Highlights】
◎Opportunity to Work on Major Pachislot Machines:
Gain experience in every step of pachislot development, from planning and software development to application submission.
◎Flexible Work Hours & Minimal Overtime:
The implementation of a flextime system ensures a balanced work-life dynamic.
◎Recruitment by Former Engineers:
The hiring manager’s background as an engineer ensures a deep understanding of the job, making interviews and onboarding a smooth process.
◎Support for Engineer Growth:
We host unique study sessions on the gaming industry and offer financial support for events and certifications, fostering an environment that promotes skill enhancement.


【Employee Interview: Sub Software Team】
◆What Does the Job Involve?
The sub-main team develops software to control features and effects visible on actual machines. From animations and lamps to sound effects, the sub-main team plays a crucial role in creating an engaging gaming experience. People with extensive pachislot knowledge excel here, as they understand the entertainment demands of players.
◆What Is Rewarding About the Role?
Translating player-facing effects into software is incredibly satisfying. For those who enjoy playing pachislot machines themselves, this role allows them to use their user perspective to enhance development.
◆Challenges of the Role:
With numerous collaborations with planning, main software, and display control teams, the ability to understand the overall picture is critical. Moreover, delivering enjoyable and satisfying features requires empathy for player experiences.
◆What Do You Love About ACE?
— Mr. O, Sub-System Software Group (Enthusiast for Sengoku-themed Battle AT machines)
"The flextime system allows me to clock in and out whenever I like, which makes working here very comfortable. While I prefer coming into the office, some of my colleagues choose to work remotely every day. I think it's fantastic that the company respects and supports such a flexible working style."

Required Skills and Experiences

【Required Skills: Development】・Hands-on professional experience in software development using C, regardless of industry background. ・Practical experience is not mandatory, but candidates with equivalent skills are welcome 【Required Skills: Soft Skills】・Business-level proficiency in Japanese ・Passion for playing pachinko or pachislot

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Working Condition

■Employment Status
Contract employee (with promotion to regular employee)
Trial period: 3 months


■Work location
[Osaka Development Office]
EDGE Esaka 18F, 9-1 Toyotsu-cho, Suita-shi, Osaka


■Working Hours
Standard Hours: 9:00 AM – 6:00 PM
Flextime System: Available
Core Hours: 12:00 PM – 3:00 PM
Flexible Hours: 6:00 AM – 10:00 PM


■Assumed annual salary
・Salary: Based on our company's regulations (*2, *3)
・Salary increase
・Bonuses are paid twice a year (*3)
・Financial bonuses may be paid based on performance
*2）Will be determined based on experience, ability, previous salary, and the presence or absence of dependents.
*3) Annual salary ÷ 14 months = 1 month's salary.
The remaining 2 months are paid in bonus months (July and December) for 1 month each.


■Benefits
Various social insurances / Periodic medical checkups / Benefit station / Retirement allowance system


■Holidays and Vacations
2 days off per week (Saturdays, Sundays and national holidays) / Year-end and New Year holidays (7 days) / Annual paid vacation / Condolence leave / Maternity leave / Summer vacation (5 days) / Special leave at the start of the year (3 days)

RECRUITMENT PROCESS

Document Screening
▼
Casual Interview / Standard Interview (1–2 rounds)
▼
Job Offer

*Please note that the selection process and the number of interviews may vary depending on the circumstances.
*Candidates with prior experience in the same industry may be eligible for fewer interview rounds.

Business (description what they do)

Pachinko Slot Machines Business

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【Sub-Control Software Engineer (Gaming Machines)】Pachislot Fans Welcome｜Diverse Global Environment

System Development (Main Frame System) 2 More

4M - ***M JPY

Osaka

Contract (fixed-term)

Online Interview: Yes

Remote Work from Overseas: No / Remote Work in Japan: No

Top-Selling Points

Rate of Foreigners

Less Than

Frequency of English Usage

Less Than

Flex-time Short overtime work (less than 20 hours) Japanese learning support Plans for overseas expansion No dispatch

Top-Selling Points

Rate of Foreigners
Less Than

Frequency of English Usage
Less Than

Flex-time Short overtime work (less than 20 hours) Japanese learning support Plans for overseas expansion No dispatch

Related Skills

Programming Language

C C++

Language Requirements

Required

Preferred

Language Requirements

Required

Japanese: Business

English: Greetings/None

Vietnamese: Business

Preferred

No Data

Job Description

【About ACE CO.,LTD.】
Established in 2012, ACE CO.,LTD. specializes in the pachislot machine business, focusing on all aspects of pachislot development, from planning to formal application submissions.
Although we are still a relatively young company, all our staff members have extensive experience working at major manufacturers and development companies, achieving outstanding results.

【Job Description】
You will be responsible for developing the software for the sub-control system (performance control board) that manages all game presentations. Using C language, you will build the integrated control logic for visuals, sound, and lighting based on commands from the main board. This is a key position that acts as a "command center" to create the overall flow of the game’s presentation.

【Key Responsibilities】
・Development of presentation control programs
　‐Implementation of presentation branching and execution control based on received commands from the main board.
　‐Synchronized control of visuals, sound, LED lighting, and mechanical components (yakumono).
・Development of development support tools
　‐Production of simulators to verify the operation of various presentation patterns.
　‐Development of command-transmission test tools and log analysis tools to improve debugging efficiency.


【Work Environment】
◆Assigned Team: Sub Software Team
The team consists of 8–12 members on average, with project durations of approximately 20–24 months.
◆Support After Joining:
Experienced engineers with a deep knowledge of the gaming industry will mentor and guide you.
◆Languages:
Japanese
◆Diversity: Employees from Vietnam, China, and Sweden.


【Development Environment】
■In-house Development Machines:
Windows desktop computers with specs including a Core i7 CPU, 16GB RAM, 500GB SSD, and 2TB HDD, paired with dual 24-inch displays.
■Remote Work Machines:
Separate equipment provided for remote work.
■Development Methods:
Agile or chosen per project.
■Development Tools:
Redmine, Git, Subversion.
■Platforms:
Linux, Windows, Eclipse.
■Performance Review System:
Annual goal setting and feedback evaluations.


【Key Highlights】
◎Opportunity to Work on Major Pachislot Machines:
Gain experience in every step of pachislot development, from planning and software development to application submission.
◎Flexible Work Hours & Minimal Overtime:
The implementation of a flextime system ensures a balanced work-life dynamic.
◎Recruitment by Former Engineers:
The hiring manager’s background as an engineer ensures a deep understanding of the job, making interviews and onboarding a smooth process.
◎Support for Engineer Growth:
We host unique study sessions on the gaming industry and offer financial support for events and certifications, fostering an environment that promotes skill enhancement.


【Employee Interview: Sub Software Team】
◆What Does the Job Involve?
The sub-main team develops software to control features and effects visible on actual machines. From animations and lamps to sound effects, the sub-main team plays a crucial role in creating an engaging gaming experience. People with extensive pachislot knowledge excel here, as they understand the entertainment demands of players.
◆What Is Rewarding About the Role?
Translating player-facing effects into software is incredibly satisfying. For those who enjoy playing pachislot machines themselves, this role allows them to use their user perspective to enhance development.
◆Challenges of the Role:
With numerous collaborations with planning, main software, and display control teams, the ability to understand the overall picture is critical. Moreover, delivering enjoyable and satisfying features requires empathy for player experiences.
◆What Do You Love About ACE?
— Mr. O, Sub-System Software Group (Enthusiast for Sengoku-themed Battle AT machines)
"The flextime system allows me to clock in and out whenever I like, which makes working here very comfortable. While I prefer coming into the office, some of my colleagues choose to work remotely every day. I think it's fantastic that the company respects and supports such a flexible working style."

Required Skills and Experiences

After sign up, you can browse all information.

If you already have a GitTap Account, please login.

Working Condition

■Employment Status
Contract employee (with promotion to regular employee)
Trial period: 3 months


■Work location
[Osaka Development Office]
EDGE Esaka 18F, 9-1 Toyotsu-cho, Suita-shi, Osaka


■Working Hours
Standard Hours: 9:00 AM – 6:00 PM
Flextime System: Available
Core Hours: 12:00 PM – 3:00 PM
Flexible Hours: 6:00 AM – 10:00 PM


■Assumed annual salary
・Salary: Based on our company's regulations (*2, *3)
・Salary increase
・Bonuses are paid twice a year (*3)
・Financial bonuses may be paid based on performance
*2）Will be determined based on experience, ability, previous salary, and the presence or absence of dependents.
*3) Annual salary ÷ 14 months = 1 month's salary.
The remaining 2 months are paid in bonus months (July and December) for 1 month each.


■Benefits
Various social insurances / Periodic medical checkups / Benefit station / Retirement allowance system


■Holidays and Vacations
2 days off per week (Saturdays, Sundays and national holidays) / Year-end and New Year holidays (7 days) / Annual paid vacation / Condolence leave / Maternity leave / Summer vacation (5 days) / Special leave at the start of the year (3 days)

RECRUITMENT PROCESS

Document Screening
▼
Casual Interview / Standard Interview (1–2 rounds)
▼
Job Offer

*Please note that the selection process and the number of interviews may vary depending on the circumstances.
*Candidates with prior experience in the same industry may be eligible for fewer interview rounds.

Business (description what they do)

Pachinko Slot Machines Business

Available Jobs in (ACE CO.,LTD.)

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