システムエンジニア

仕事内容: 株式会社ジーニーでシステムエンジニアを募集します。 【About JAPAN AI】 JAPAN AI, Inc. was established in April 2023 as a group company of Geniee, Inc., a publicly listed company, with the aimof dramatically enhancing the potential of working people through AI technology. We leverage cutting-edge AI technologyto drive research and development both domestically and internationally.We focus particularly on the development of AI agents, offering innovative products and solutions utilizing largelanguage models (LLM). This enables us to improve productivity and operational efficiency across various industries.JAPAN AI takes advantage of the flexibility and rapid decision-making of a startup to quickly adopt the latesttechnologies, providing optimal solutions to clients. Our diverse team with an international perspective enhances ourcompetitiveness in the global market.We aim to create new value and contribute to the progress of society as a whole through the transformative power of AI.Let's lead innovation through AI and create a future where technology enables people to achieve more. 【Why We’re Hiring】 As we anticipate rapid business expansion, we are seeking a Senior Engineer who can lead research, development, andproduct implementation in advanced technical domains.In particular, to accelerate research and large-scale development in the AI Agent domain, we urgently need to strengthenour team with engineers who can contribute to the development of core backend frameworks. 【Position】 Senior Backend Engineer (AI Agent Framework Team) Role : Tech Lead or Member You will be responsible for enhancing and optimizing the AI Agent Framework, which is utilized across our organization.This position involves leading the implementation of complex features, such as a high-speed, scalable, multi-tenantruntime environment and interactions between multiple agents, while collaborating with internal and external developmentteams. 【Job Description】 As a Senior Backend Engineer, you will: Design and develop the AI Agent Framework: Lead the development of core components, primarily in Python, to create a robust and scalable framework.Build architectures for agent collaboration: Develop systems that enable seamless interaction and cooperation between AI agents, ensuring extensibility andadaptability.Implement and operate scalable runtime environments: Create multi-tenant runtime environments optimized for real-time inference and performance in cloud-native settings.Collaborate with research teams: Work closely with researchers to translate cutting-edge advancements in LLMs and AI Agents into practical productfeatures.Lead the team: Drive technical decision-making, improve development processes, and mentor other engineers to foster their growth.Optimize performance: Continuously enhance system performance, ensuring reliability and efficiency in large-scale deployments.This role offers the opportunity to work on groundbreaking technologies that push the boundaries of AI and softwareengineering. 【Team Structure】 Approximately 65 members are part of the development organization. Development is divided into the following groups: Client Solution Development In-house AI SaaS Development Common Infrastructure Development (Infra / Data / AI R&D)

求める人材: 【Required Qualifications】 We are looking for candidates with: Bachelor's or Master's degree in Computer Science, Software Engineering, Artificial Intelligence, Machine Learning,Mathematics, Physics, or related fieldsPractical experience in application development using Python (5+ years) Practical experience in machine learning (3+ years) Machine Learning Algorithms : Basic understanding and implementation experience in regression, classification,clustering, etc.Data Preprocessing : Skills in data cleaning, transformation, and feature engineeringModel Evaluation : Understanding and application of evaluation metrics such as accuracy, recall, and F1 scorePractical experience in natural language processing (3+ years) Text Processing Techniques : Experience using natural language processing libraries (NLTK, spaCy, Transformers, etc.) Language Models : Experience in fine-tuning pre-trained models such as BERT, GPT, RoBERTaExperience with cloud platforms (AWS, GCP, or Azure) and container technologies (Docker, Kubernetes).Business-level communication skills in either English or Japanese (proficiency in one is required).

年俸1000万円～1800万円 給与: 1000万円 ～ 1800万円 ※経験・能力を考慮の上、決定します。

シフト制 勤務時間・曜日: 09:00～18:00（実働8時間・休憩60分） ※配属先により異なります

休暇・休日: 土日休み

【保険制度】 ・雇用保険 ・労災保険 ・健康保険 ・厚生年金 待遇・福利厚生: ・リモート可 ・転勤なし

試用期間なし

その他: 本求人はSPARK株式会社が持つ人材紹介求人です。 求人に関しての問い合わせは下記までお願いします。 03-4582-3760 雇用形態: 正社員 給与: 10,000,000円 - 18,000,000円 年俸 平均所定労働時間（1か月当たり）: 160時間