Careers
Join us in setting a new standard for video privacy
techniflows builds AI de-identification and masking technology that protects personal data in video. We develop products that make privacy protection and data utilization possible at the same time — across CCTV, content footage, public-sector video, and AI training data.
The problem we are solving
Video data is collected at an ever-growing scale, yet safely handling the personal information inside it remains hard. We accurately detect and mask faces, license plates, and other personal-data objects in video so the data can be used safely.
We are an early-stage technology company growing fast. We want to work with people who understand the problem and build the solution themselves — not just those who execute predefined tasks.
Open Positions
Employment & Conditions
- Type
- Full-time (3-month probation)
- Salary
- Negotiable based on experience and skills
- Location
- Daejeon-based, negotiable depending on role
Who we are looking for
- You learn and execute quickly in an early-stage startup environment
- You see technology through the lens of solving customer problems, not technology for its own sake
- You value documentation, sharing, and feedback
- You are interested in privacy, AI, video data, and B2B/public-sector markets
- You take ownership and work across role boundaries in a small team
Role Details
Key Responsibilities
- Build web/server/local systems for video de-identification products such as VideoMasker and CCTVMasker
- Develop video upload, processing, navigation, masking, and export features
- Design and improve product architecture for on-device and internal-network environments
- Build APIs and UIs that turn AI model results into real product features
- Improve product stability, processing speed, and usability
Requirements
- Experience building web services or software products
- Hands-on skills in one or more of frontend/backend/API/DB
- Experience with Git-based collaboration
- Ability to reproduce problems and trace root causes to a fix
- Understanding of (or willingness to learn) AI models, video processing, and file-handling flows
Nice to Have
- Experience with React, Next.js, Node.js, Python, FastAPI, Electron, Docker
- Experience with FFmpeg, OpenCV, or video processing pipelines
- Experience developing for GPU servers, locally-installed software, or internal networks
- Experience building B2B SaaS or public-sector/institutional delivery products
Hiring Process
- 1
Document Review
We carefully review your application.
- 2
Working Interview
You talk with the colleagues you would work with.
- 3
Assignment / Portfolio
If needed, we review a short assignment or your portfolio together.
- 4
Final Offer
We align on compensation and your start date.
What to Submit
- Your resume or CV (any format)
- If available, include role-related materials such as a portfolio, GitHub, project documents, papers, or proposals
You will fit especially well if
- You move based on the problem to solve, not just the task assigned
- You prefer fast validation and iteration over a perfect environment
- You are interested in the connections between technology, customers, and business
- You want to build real products in a market where both privacy and AI utilization matter
Application Notes
- This is a rolling search; a posting may close early without prior notice once a role is filled.
- If any information in your application turns out to be inaccurate, an offer may be revoked or your hiring canceled.
- Candidates protected under applicable law (persons with disabilities, persons of national merit, etc.) are given preference accordingly.
- A three-month probation period applies after joining, and conversion to a permanent role follows a probation review.
- Compensation — including salary and level — is agreed individually, taking your skills, experience, and interview results into account.
Apply
If a role interests you, send us your resume or CV along with a few words about your experience. Any format is welcome.