[About StudioXID] ProtoPie is the easiest interactive prototyping tool for all digital products. Designers can turn their UI/UX design ideas into highly interactive prototypes for mobile, desktop, web, all the way to IoT and beyond. They can explore, validate, and test design solutions and ideas by creating very realistic, production-like prototypes without code and without the help of engineers. ProtoPie is widely used by various companies all over the world across many industries, e.g., Google, Microsoft, Meta, Nintendo, BMW, Samsung, Tencent, Reddit, Bytedance, and Disney. Plus, ProtoPie won no.1 Advanced Prototyping tool in the UX Tools 2022 Design Tools Survey. Studio XID는 "디지털 제품의 인터렉션을 쉽고 효과적으로 전달한다" 라는 목표를 가지고 ProtoPie(프로토파이) 및 관련 서비스를 제작하고 있습니다. ProtoPie는 디자이너가 접근하기 쉬운 개념 모델을 가지고 있어 코딩 없이도 빠르고 정교한 프로토타입을 만들 수 있습니다. 디자이너의 아이디어를 실제로 만들어주고, 보다 효율적인 커뮤니케이션을 가능하게 하는 비전을 가진 제품 입니다. 2022년 Design Tools Survey에서 Advanced Prototyping 부문 1위로 선정되었습니다. Google, Meta, Microsoft, BMW, Daimler, Line, Toss, Kakao, Amazon 등 전 세계 130여개 국가의 디자이너들이 실무에서 ProtoPie를 사용하고 있습니다. [About the role] We are seeking a passionate and technically adept Product Owner to lead the product vision, strategy, and execution for ProtoPie's core technology components. The ideal candidate will possess a strong technical background, potentially including software development experience, and excel at bridging the gap between high-level product goals and detailed technical implementation. You will drive the vision, roadmap, and development of features for these technical products, focusing on enabling advanced prototyping workflows, seamless cross-platform experiences, and ultimately accelerating business growth and user success. ProtoPie aims to build products that bridge the gap between designers, engineers, and hardware. This role offers unique opportunities to work on foundational technologies enabling advanced prototyping and cross-platform solutions that will have impact for designers and product professionals around the globe.

[Responsibilities] • Define the vision, strategy, and roadmap for ProtoPie’s advanced prototyping use cases aligning with the overall strategy and steering product and engineering teams in execution. • Translate user needs and business opportunities into detailed, actionable product requirements, specifications, user stories, and acceptance criteria for product & engineering teams. • Launch new products and features, evaluate their performance, and iterate quickly. • Prioritize and manage the product backlog balancing new features, technical debt, architectural improvements, and bug fixes, ensuring alignment with technical feasibility and strategic goals. • Work collaboratively with engineering regarding technical trade-offs, API/SDK design, implementation details, and testing strategies, as well as other functions such as UX, sales, marketing etc. to drive innovative solutions to hard problems. • Serve as the primary technical product expert for internal stakeholders (Sales, Marketing, Support) regarding the capabilities and limitations of ProtoPie.

• 5+ years of product management experience in a technical field (PO, PM, Founder role) or looking to transition to product management from engineering/development background. • Excellent communications skills in Korean & English (verbal and in writing), capable of discussing complex technical details with engineers and translating them for non-technical stakeholders. • Solid understanding of software development lifecycles, agile methodologies, system architecture, and software engineering principles. • Proven ability to translate high-level product vision into detailed technical specifications and effectively manage a technical product backlog. • Deep understanding of UX design & prototyping domain, and proven track record of driving product vision and go-to-market strategies in a technically complex B2B Enterprise SaaS context. • Strong analytical skills, with the ability to deep dive into technical logs, performance data, and user behavior using relevant tools (SQL, analytics platforms, etc.). • Ability to influence multiple stakeholders (especially Engineering leads) without direct authority. • Willingness to engage directly with technically-minded customers to understand intricate needs and provide insights to Product/Sales/Engineering. Free to travel abroad for meetings and workshops (No restrictions on travel).

• Bachelor's degree in Computer Science or related field (or equivalent experience) • Previous experience as a software engineer, solutions architect, or in a similar hands-on technical role. • Familiarity with technologies relevant to ProtoPie's technical stack, such as graphics rendering APIs, real-time communication protocols (e.g., WebSockets,

Socket.io

, MQTT), JavaScript frameworks, cross-platform development tools. • First hand experience working in design and prototyping tools, or similar domain. • Strong understanding and curiosity to learn more about the technologies as it relates to design/prototyping authoring as well as Enterprise SaaS.

• Submit resume > 1st Interview > 2nd Interview > Final Interview > decision and negotiation. • Please exclude any information from your resume that is not directly related to the job position, such as physical conditions, marital status, family relationships, and place of origin. • We will let you know the application result within 2 weeks of your application. • All interviews will be conducted via video call. • Interview process may be slightly changed depends on the position. • Employment will be terminated if you are found to have falsified information on your resume and portfolio. StudioXID is dedicated to cultivating a diverse and inclusive workplace. We highly value diversity in our workforce and do not discriminate in our hiring or promotion practices based on race, religion, color, national origin, gender, gender identity or expression, sexual orientation, age, marital status, veteran status, disability, pregnancy (including breastfeeding), parental status, or any other characteristic protected by law. As a global company, English proficiency is required for all roles to ensure smooth communication and collaboration across our international teams, unless otherwise stated in the job postings.

[How We Work] Team ProtoPie Works with 5 Company Values 1. Autonomy & Responsibility We respect everyone's autonomy while taking responsibility for freedom and for judgment between right and wrong for the company. 2. Communication & Trust We share information, communicate transparently, and build trust with our colleagues and customers. 3. Integrity We draw a line between personal and professional lives and work with high moral standards. 4. Global Citizenship We respect each cultural trait and always consider the global market in work. 5. Team Player We collaborate with colleagues, help others actively, and respect others' professionalism and authority. [Benefits and Welfare] 1. Welcome Awards For new joiners, we support KRW 1,000,000(USD 830) for buying personal peripherals and items for better work efficiency. - Desk, Chair, Tablet PC, Mobile, Smartwatch, etc. 2. Education Benefits We believe that members’ growth and happiness lead to the team’s growth. We support members in buying books and taking classes they want: language, instrument, anything you want to learn. 3. Healthcare Benefits We understand that our people can bring their best selves to work when they and their families are taken care of. - Medical check-ups, Gym, Physical activities, Vision care, Medical treatment(pets included) 4. Internet & Communication Benefits We support internet and mobile expenses to enrich our working environment. 5. Congratulations & Condolences We support members’ life events both in joy and in sorrow. [Working Arrangements] • 10 AM to 7 PM KST in HQ • Full-time position (during the first 3 months—the probation period, the employee will receive 100% of their salary). • HQ: Itaewon, Seoul, South Korea (Office relocation to Sinnonhyeon area planned for June 2025)