◆ 【Kansai】AI Development Engineer ◆ One of the World's Largest Recruitment Agencies / Hybrid Work / JLPT N1
- Hiring from
- Japan
- Work type
- Hybrid
- Posted
- Sep 20, 2026
★AI Development Engineer (Kansai Region) - ESS Business Unit
- Business Level Japanese Required
✦Hybrid Work
✦Great Welfare
✦Global Environment
★Annual salary: 4 million yen - 15 million yen
-------------【About the company】-------------
Temporary Staffing Services
Recruitment/Placement Services
Technology Services
Outsourcing Business
HR Services
-------------【 Job Description】---------
■Accelerate career development as a high-skill engineer within the Enterprise Systems & Solutions (ESS) Business Unit.
・Engage in advanced product development initiatives with major leading manufacturers and enterprise clients.
・Gain comprehensive hands-on experience across upper-stream phases, including requirements definition, system architecture design, and full-stack development.
・Benefit from sales and account management representatives with engineering backgrounds, ensuring shared technical values during project assignments and career discussions.
・Offer options for both management leadership and technical specialist tracks, backed by a stable environment with a 65-year retirement age that supports long-term engineering careers.
【Overview】
This recruitment is for the ESS (Engineering Solution Service) Business Unit, which specializes in providing services tailored to manufacturing and industrial clients. As a full-time engineer within the ESS team, the position actively contributes to diverse projects for manufacturers and related software vendors.
Client organizations span a broad spectrum—from global OEMs in automotive, construction machinery, medical devices, and industrial machinery to innovative technology ventures. Responsibilities cover core IT domain functions, including requirements definition, system architecture design, software development, and technical research.
Backing this role is a parent organization with a 60-year global history and an extensive enterprise client network across Japan, serving both domestic and multinational corporations. This position allows engineers to be assigned to projects that closely match not only their technical skillset but also their personal career aspirations and preferences.
【Responsibilities】
This role focuses on building and developing data analytics and AI software solutions for leading enterprise manufacturers. The position requires staying current with rapidly evolving AI trends while driving software development projects—including the key initiatives listed below—through collaborative discussions with cross-functional team members.
【Examples of Development Themes】
・Data utilization for in-house digital transformation (DX)
・Development of AI software using large language models (LLMs)
・Development of Physical AI software
・Building a telecommunications software development environment utilizing AI
■Responsibilities
・Requirements definition and specification review
・Design and coding (Python)
・Debugging, evaluation, and improvement
■Position Highlights
・Gain practical experience enhancing user convenience for daily consumer products and services using cutting-edge AI technologies (such as LLMs and Physical AI).
・Acquire comprehensive software engineering capabilities by engaging across all development phases—from upper-stream system design to implementation and evaluation.
・Benefit from structured training and professional development frameworks; even without prior practical experience in AI, candidates with strong technical curiosity can achieve accelerated skill development.
■Career Path Unique to the Company
Many engineers who have built up their skills would prefer to continue demonstrating their technical expertise rather than moving into management. This position perfectly meets that demand. Engineers in this role are primarily stationed at manufacturing client sites, contributing to design, development, and research.
As one of the world's largest human resources companies, the firm is launching its Engineering Solution Service (ESS), centered on high-skilled talent. Requests are steadily coming in from a diverse client network ranging from startups to major enterprises. These advanced projects offer substantial rewards for engineers demonstrating their skills as hands-on specialists.
The employment status is full-time, accompanied by comprehensive employee benefits and a secure work environment. For engineers who want to work on exciting design and development or stay at the cutting edge of technology, this environment makes those aspirations achievable.
-------------【 Requirements】-----------
【MUST】
・Practical experience in data analysis and software development using Python
【WANT】
In addition to the required skills, candidates with the following experience and skills are highly welcome:
・Practical experience in AI software development
・Knowledge of communication technologies or cloud platforms (e.g., AWS)
・A strong interest in the latest AI technologies
【Ideal Applicants】
・Desire to build a long-term engineering career through hands-on technical practice rather than people management.
・Eager to actively gather, learn, and adopt emerging technologies and industry trends.
・Passionate about contributing to advanced product development for major manufacturers and leading enterprises.
-------------------------------------------------
Welfare
・Two-day weekend (Saturday and Sunday) and national holidays
・Special leave for weddings and funerals
・Maternity and paternity leave
・Caregiver leave
・Paid leave
*Consecutive leave of 5 days or more is also available
◆ Work Style & Telework
・Location Choice: While specific arrangements may vary depending on the client’s environment, you generally have the flexibility to choose where you work based on your tasks and schedule.
・Autonomy & Productivity: This system respects employee independence and is designed to maximize operational efficiency and productivity.
◆ Bonus System
Similar to the incentive structure, the bonus system is built on fairness and transparency:
・Comprehensive Rewards: Bonuses are calculated based on both team and individual performance, ensuring your personal drive contributes to the overall success of the project.
◆ Professional Development
・Merit-Based Growth: The environment encourages sustainable growth by providing fair evaluation and feedback based on results, not tenure. This allows for rapid career advancement for high achievers.
◆ Health Insurance Association (ITS)
As a member of the Kanto IT Software Health Insurance Association (ITS)—one of the most sought-after associations in Japan—you have access to premium perks:
・Leisure & Fitness: Discounts at various resorts, sports clubs, and golf courses.
・Dining: Access to exclusive restaurants and catering services at subsidized rates.
・Travel: Ability to utilize domestic and overseas travel packages at highly reasonable prices.
・Facilities: Access to auto-campgrounds, athletic facilities, meeting rooms, and more.
◆ Club Off (Membership Benefit Service)
An exclusive benefit service for employees that provides discounts for various life stages and leisure activities:
・Lifestyle Support: Discounts on childcare and nursing care services.
・Entertainment: Subsidized movie tickets, shopping, and gourmet dining.
・Accommodation: Preferential rates at hotels and leisure facilities nationwide.