Job offers 採用情報
We are looking for talent to work with us to create companies/services that contribute to the world.
You are welcome to apply through the email address below. Looking forward to hearing from you!
私たちと共に世界に貢献する会社/サービスを創っていく方を募集しています。
正社員、契約社員、既卒、新卒等問わず、通年で募集していますのでお気軽にお問い合わせください。
お問い合わせ先
info@oneact.jp
Current open positions 現在の募集一覧
■PieceX Team
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Position: FullStack Developer (Backend, DevOps) [No Japanese required]
We are seeking a highly skilled and motivated Fullstack Developer with expertise in backend development, DevOps, and AWS. The ideal candidate should be proficient in a range of technologies including PHP, JavaScript, Python, C#, Node.js, React, Docker, SQL, and have an understanding of frontend development. Experience with CakePHP is preferred. This role requires a proactive individual who can contribute to all stages of development, from project conceptualization to maintenance of legacy source code, testing, implementation, and operations.
Responsibilities:
・Design, develop, and maintain scalable and high-performance backend systems using PHP, JavaScript, Python, C#, and Node.js.
・Utilize SQL databases for effective data management.
・Collaborate with frontend developers to integrate user-facing elements to ensure communication between the frontend and backend.
・Deploy and manage applications on AWS, ensuring scalability, security, and reliability.
・Implement DevOps best practices to streamline development, testing, and deployment processes.
・Take ownership of maintaining and improving legacy source code.
・Contribute to the selection and adoption of new technologies that enhance the efficiency and effectiveness of the development process.
・Participate in project conceptualization and planning, providing technical insights and feasibility assessments.
・Execute testing strategies, including unit testing, integration testing, and functional testing.
・Monitor and manage the health, performance, and security of production systems.
What We Look For:
・Bachelor’s degree in Computer Science, Engineering, or a related field.
・Proven experience as a Fullstack Developer with a focus on backend development, DevOps, and AWS.
・Strong proficiency in PHP, JavaScript, Python, C#, SQL, Git and server management.
・Experience with CakePHP is preferred.
・Demonstrated ability to contribute to all stages of the development lifecycle.
・Strong problem-solving skills and attention to detail.
・Excellent communication and collaboration skills.
Preferred Qualifications:
・Experience with CakePHP, Node.js and React.
・Experience with AI and search engines.
・Docker for containerization and orchestration.
・Experience with a diverse set of technologies, including, Git, Redis, and Linux server management.
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Position: Full-Stack Developer with AI/ML Focus [No Japanese required]
We are seeking a versatile and skilled Full-Stack AI Developer to join our dynamic team, contributing expertise in AWS, Python, PHP, JavaScript, machine learning, and project management. This role offers an exciting opportunity to work on diverse projects and drive technological excellence.
As an AI Full-Stack Developer at PieceX, you will play a key role in designing, implementing, and managing end-to-end solutions that integrate cutting-edge AI/ML capabilities. This position requires a hands-on developer with a strong foundation in back-end technologies, proficiency in AWS services, and the ability to coordinate projects from conception to delivery.
Responsibilities:
・Design, develop, and maintain full-stack applications using Python, PHP, and JavaScript.
・Implement AI/ML models, LLM, and integrate them into applications.
・Utilize AWS services for scalable and reliable infrastructure.
・Lead and participate in project management activities, ensuring projects are delivered on time and within scope.
・Optimize and fine-tune applications.
・Take ownership of maintaining and improving legacy source code.
・Participate in project conceptualization and planning, providing technical insights and feasibility assessments.
・Implement and manage CI/CD pipelines to streamline the development and deployment process.
・Execute testing strategies, including unit testing and functional testing.
・Proactively identify and address bugs and performance bottlenecks.
What We Look For:
・Bachelor’s degree in Computer Science, Software Engineering, or related field.
・Proven experience as a Full-Stack Developer with expertise in Python, PHP, and JavaScript.
・Hands-on experience with AWS services for cloud infrastructure.
・Knowledge of large language models (LLM) and machine learning concepts.
・Familiarity with natural language processing (NLP) and text analysis.
・Project management skills with the ability to lead and coordinate teams.
・DevOps experience.
・Excellent problem-solving and communication skills.
Preferred Qualifications:
・Master’s degree in a relevant field.
・Certifications in AWS, project management, or related areas.
・Experience with containerization technologies.
・Previous experience in agile development methodologies.
・Front-end development knowledge.
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Position: DevOps Engineer [No Japanese required]
As a DevOps Engineer at PieceX, you will play a crucial role in designing, implementing, and maintaining the infrastructure and deployment processes that enable our development team. You will work closely with a cross-functional team to ensure the reliability, scalability, and security of our systems.
Responsibilities:
・Manage and optimize cloud infrastructure on AWS.
・Collaborate with development and operations to understand project requirements and design effective deployment strategies.
・Implement and maintain CI/CD pipelines to automate the software delivery process.
・Monitor and troubleshoot cloud infrastructure.
・Implement best practices for system and application security.
・Stay current with industry trends and best practices to continually improve our processes.
What We Look For:
・Bachelor’s degree in Computer Science, Information Technology, related field or equivalent.
・Proven experience as a DevOps Engineer or similar role.
・Experience with AWS cloud services.
・Proficiency in programming languages such as PHP, JavaScript, and/or Python.
・Solid understanding of containerization technologies.
・Knowledge of version control systems (e.g., Git).
・Excellent problem-solving and communication skills.
・Ability to work in a fast-paced and collaborative environment.
Preferred Qualifications:
・AWS Certifications or other relevant certifications.
・Experience with serverless computing.
・Understanding of database administration (e.g., MySQL).
・Expertise in most of the following client side and server side technologies
–PHP, CakePHP, Web API (MS ASP.Net), MVC, WCF, HTML5, CSS, JavaScript, JSON, SOAP, REST, JQuery, .Net Framework, C#, Web Services, Android and IoS App development, Expert knowledge of object oriented programming
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Position: Junior AI Engineer [No Japanese required]
As a Junior AI Engineer at PieceX, you will have the opportunity to work on exciting projects, gain hands-on experience, and contribute to the development of AI and data science solutions to develop, adapt, and fine-tune models that leverage language understanding and machine learning techniques. This role offers a unique chance to contribute to impactful projects and gain valuable experience in the rapidly evolving field of AI.
Responsibilities:
・Collaborate with the development team to assist in developing and implementing machine learning models and algorithms.
・Preprocessing and analyzing datasets for model training.
・Learn and apply best practices in coding, model evaluation, and NLP.
・Participate in brainstorming sessions to contribute ideas for solving business problems using AI or data science.
・Fine-tune existing models and adapt them to specific use cases.
・Work on projects involving language understanding, sentiment analysis, and information extraction.
・Collaborate with cross-functional teams to integrate models as API into existing software applications.
What We Look For:
・Bachelor’s degree in Computer Science, Data Science, Statistics, or a related field(or equivalent).
・Understanding of machine learning concepts and algorithms.
・Proficiency in Python or Javascript.
・Understanding of NLP concepts and techniques.
・Eagerness to learn and adapt to new technologies and methodologies.
・Strong analytical and problem-solving skills.
・Good communication skills and ability to work collaboratively in a team environment.
・Interest in staying updated with industry trends and advancements.
Preferred Qualifications:
・Familiarity with machine learning libraries/frameworks such as scikit-learn or TensorFlow.
・Familiarity with AWS cloud platforms.
・Exposure to deep learning techniques for language processing.
・Familiarity with transformer models (e.g., BERT, GPT).
・Knowledge of language model pre-training techniques.
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Position: AI Engineer / Data Science Professional [No Japanese required]
As an AI Engineer / Data Science Professional at PieceX, you will be a key player in implementing machine learning models, algorithms, and data-driven solutions. You will collaborate with a cross-functional team to derive insights from data, solve business problems, and drive business outcomes.
Responsibilities:
・Design, develop/implement, and deploy machine learning models and algorithms.
・Work closely with stakeholders to understand business requirements and translate them into AI solutions.
・Build and maintain AI systems.
・Collaborate with developers to integrate AI models into production systems.
・Fine-tune existing models and adapt them to specific use cases.
・Work on projects involving language understanding, sentiment analysis, and information extraction.
・Preprocessing and analyzing datasets for model training.
・Explore and experiment with new AI technologies and techniques.
What We Look For:
・Bachelor’s degree in Computer Science, Information Technology, Data Science, Statistics, or a related field (or equivalent).
・Proficiency in machine learning libraries/frameworks such as TensorFlow, PyTorch, or scikit-learn.
・Experience in developing and implementing machine learning models using Python.
・Programming skills in Python and Javascript.
・Familiarity with AWS cloud platforms.
・Excellent problem-solving and analytical skills.
・Familiarity with transformer models (e.g., BERT, GPT).
Preferred Qualifications:
・Previous experience in natural language processing (NLP).
・Familiarity with version control systems (e.g., Git).
・Understanding of agile development methodologies.
・Programming experience in PHP, Javascript
・Fullstack development experience or background
・Business intelligence and data analysis skills
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Position: Sales Executive [No Japanese required]
To expand our business, we are looking for an experienced sales executive to join the team and take a lead on sales conversions.
Job Responsibilities:
・Work with the executive team and founder to review opportunities already known to the business and develop strategic plan to target
・Collaborate with Engineering and product team to understand product and value proposition to drive effective sales strategy
・Prospect and identify new sales leads, actively seeking out new sales opportunities through cold calling, networking and social media
・Deliver sustainable growth by personally delivering a strategic sales plan – inbound and outbound
・Design, build and execute an effective pipeline to drive new business
・Bring, build and nurture effective network
・Identify and convert new commercially viable opportunities
・Prepare and deliver appropriate presentations on products and services
The Successful Applicant:
・Hands on Sales Executive with a history of identifying and winning new opportunities in a standalone business development role.
・Experience in the Information Technology and Software Development fields would be advantageous
・Experience of implementing or influencing change through new sales process
・Experience in building. Managing and developing sales process from the scratch and setting up KPIs
・Hands on experience with daily execution through CRM like Hubspot
・Proven track record in B2B sales for minimum 5 years
Who you are:
・Self-motivated/self-starter with a passion and drive to win new business and grow with the company.
・Open to learning opportunities and feedback
・Desire to carry out your own research and networking as well as working with marketing team to drive leads
・Understand and execute numerous sales activities in overall sales process
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Position: Digital Marketing Manager [No Japanese required]
We are looking for a Digital Marketing Manager to develop, implement, track and optimize our digital marketing campaigns across all digital channels for our marketplace, PieceX.
Job Responsibilities:
・Plan and execute all digital marketing, including SEO/SEM, marketing database, email, social media and display advertising campaigns (Google / Facebook / LinkedIn Ads)
・Design, build and maintain our social media presence (Facebook / Twitter / Instagram and LinkedIn pages)
・Measure and report performance of all digital marketing campaigns, and assess against goals (ROI and KPIs)
・Identify trends and insights, and optimize spend and performance based on the insights
・Brainstorm new and creative growth strategies
・Plan, execute, and measure experiments and conversion tests
・Collaborate with internal teams to create landing pages and optimize user experience
・Utilize strong analytical ability to evaluate end-to-end customer experience across multiple channels and customer touch points
・Research new online media opportunities that may benefit the business including mobile, social media, development of blogs and forums
・Contribute to social media engagement and brand awareness campaigns
The Successful Applicant:
・Proficient in marketing research and statistical analysis
・Highly creative with experience in identifying target audiences and devising digital campaigns that engage, inform, and motivate
・Demonstrable experience leading and managing SEO/SEM, marketing database, email, social media and/or display advertising campaigns
・Highly creative with experience in identifying target audiences and devising digital campaigns that engage, inform and motivate
・Experience in optimizing landing pages and user funnels
・Experience with A/B and multivariate experiments
・Solid knowledge of website analytics tools (e.g., Google Analytics, NetInsight, Omniture, WebTrends)
・Self-motivated yet customer-focused
・Experience in setting up and optimizing Google Adwords campaigns / Facebook Ad campaigns
・Working knowledge of HTML, CSS, and JavaScript developments are plus point
・Up-to-date with the latest trends and best practices in online marketing and measurement
Who you are:
・Self-motivated/self-starter with a passion and willingness to grow with the company.
・Willing to work with different teams located in different regions of the world and show flexibility in adjusting to different timezones whenever required
・Open to learning technologies, opportunities and feedback
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Position: Customer Support Specialist [No Japanese required]
We are looking for a Customer Support Specialist to assist our customers with technical problems when using our products and services.
Job Responsibilities:
・Respond to customer queries in a timely and accurate way, via phone, email or chat
・Recommend solutions and guiding users through features and functionalities.
・Follow up with customers to ensure their technical issues are resolved
・Gather customer feedback and share with our Product, Sales and Marketing teams
・Support sales team for developing sales strategies , generating leads and assisting with each step of the sales process to sell PieceX products.
The Successful Applicant:
・Experience as a Customer Support Specialist or similar CS role
・Familiarity with software / tech industry is a plus
・Understanding of how CRM systems work
・Excellent communication skills
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Position: Chief Financial Officer (IPO and Financial Consultant)
We are looking for an IPO and Financial Consultant with prior experience in assisting companies to meet IPO requirements to monitor all financial data and prepare accurate statements for our company in US preferably West Coast.
Job Responsibilities:
・Assist a company navigate the process of listing on a public exchange for the first time.
・Assistance in fund raising in order to complete a strategic acquisition.
・Preparation of an exit opportunity for the private equity or other investors.
・Generate enthusiasm and understand what our business does and have the capabilities of presenting potential investors with the right value proposition for moving forward.
・Deploy a thorough readiness assessment, identifying any gaps and helping to close them quickly and efficiently ahead of the IPO.
・Establish Investor relation infrastructure.
・Create and execute IPO strategy, helps to achieve financial readiness, reporting readiness, corporate and governance readiness.
・Manage tax payments and gather internal audits
・Assist with the preparation of year-end accounts and statutory accounts
・Create documents and presentation materials for investors
The Successful Applicant:
・Proven track record in helping company to achieve IPO stage
・Proven work experience as a IPO Consultant or Financial Accountant or similar role
・Knowledge of accounting and financial regulations of the US
・Excellent document creation skills such as materials for investors
・Advanced knowledge of MS Excel and accounting software
・Commercial and business awareness
・Good communication skills – both written and verbal
・Time-management abilities
・Degrees in the any of the following subjects
Economics/ Business Studies/ Finance/ Management
・Additional certification (e.g. CPA) is a plus
Who you are:
・Self-motivated/self-starter with a passion and drive to win new business and grow with the company.
・Open to learning opportunities and feedback
・Based on the US(West Coast) or the UK(London) or Japan(Tokyo)
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■受託開発、コンサルティングチーム
Outsourcing Development and PieceX Consulting Team
ポジション
・システムエンジニア System engineers（Java, Ruby, PHP, C#, .NET等）
・プログラマー Programmers（Java, Ruby, PHP, C#, JavaScript等)
・インフラエンジニア Infrastructure engineers（AWS, 各種クラウド）
・法人営業 B2B Sales（受託開発、コンサルティング、SES）
条件、福利厚生等
給与：年俸制 ＊経験・能力を考慮の上、当社規定により決定
休日：土日祝休み、GW休暇、夏季休暇、年末年始休暇
社会保険：厚生年金、健康保険、介護保険、雇用保険
各種手当：通勤手当、資格取得補助手当、子供手当
エントリー後の通常の流れ
エントリー
↓ 書類選考（履歴書、職務経歴書）
↓ 一次面接
↓ 最終面接
↓ 条件面の確認
内定
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We are selected as a participating company in "Scale Up in Brazil 2023," a program to support overseas startup companies for business development in Brazil.https://t.co/QxH7zOwltu
— One Act, Inc. (株式会社ONE ACT) (@OneAct_Inc) February 6, 2024
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