We are Hiring!

AI Engineer – Computer Vision, AI Agents & Model Deployment
(Part-Time)

Job Description

• We're looking for a talented and self-driven Part-Time AI Engineer with hands-on experience in deploying Computer Vision, and machine learning models to production environments.

•  You'll play a key role in designing and integrating intelligent systems into real-world applications, with a focus on fast iteration and production-readiness.

Key Responsibilities:

• Assist in developing and fine-tuning computer vision models for tasks such as detection, recognition, and tracking.

• Assist in integrating AI agent workflows using LLMs (e.g., GPT, Claude) with tools like LangChain or AutoGen.

• Design and implement scalable model deployment pipelines (REST APIs, containers, etc.).

• Collaborate with team members across product, design, and backend teams.

• Maintain code quality, versioning, and experiment tracking.

Qualifications:

Must-have:

• Strong experience with Python, PyTorch, and OpenCV.

• Knowledge of MLOps best practices and CI/CD.

• Familiarity with LLMs and building agents (e.g., LangChain, OpenAI API, HuggingFace).

• Familiarity with tools like Streamlit or Gradio for rapid prototyping.

• Experience deploying models with FastAPI, Docker, AWS/GCP, or similar.

• Understanding of model lifecycle management and version control (e.g., Git, MLflow).

• Ability to work independently and manage time effectively.

• Familiarity with research papers and experience reading arXiv or conference papers

• Excellent communication skills

Nice-to-have:

• Experience with edge deployment (e.g., TensorRT, mobile inference).

• Optimize inference for production (ONNX, TorchScript, quantization, etc.).

• Background in Reinforcement Learning or Autonomous Agents.

Apply

• Send your resume, GitHub/portfolio link, and a brief intro explaining your relevant experience to [sethuraman@yoona.ai]. Please  include links to any deployed apps, AI agents, or CV projects.

AI Working Student (Werkstudent)
(Project-Based )

Job Description

• We're looking for a driven and tech-savvy Working Student (Werkstudent) to join our AI team. You’ll support the development and maintenance of generative AI models, help build intelligent agent scripts, work on computer vision tasks, and get your hands dirty with data scraping and analysis.

• If you're excited about large language models, multimodal AI, and computer vision—and want hands-on experience working with real-world applications—this role is for you!

Key Responsibilities:

• Test AI models and agents from a user perspective to evaluate performance, edge cases, and output quality

• Write and iterate on agent prompts, scripts, and logic

• Support computer vision workflows: data collection, preprocessing, model evaluation

• Clean, analyze, and visualize datasets to uncover insights or improve models and define the data quality requirements

• Collaborate with researchers and engineers on experimentation and documentation

• You present the results and recommendations for action to the stakeholders.

• Assist in developing new use cases using artificial intelligence or machine learning

Qualifications:

Must-have:

• Strong Python skills and familiarity with AI/ML libraries (e.g., PyTorch, HuggingFace, OpenCV, LangChain)

• Basic understanding of LLMs, GenAI concepts, and CV tasks

• Clear communication and documentation habits

• Good programming skills in Python

• An insatiable appetite for learning and a knack for problem-solving.

• Enrolled Master's student in the field of data science, (business) computer science, mathematics or a comparable course of study.

Nice-to-have:

• Portfolio of machine learning, data analysis or visualization projects (e.g. on Kaggle, Github)

• You are experienced in dealing with databases.

• Familiarity with prompt engineering or autonomous agent frameworks (e.g., Auto-GPT, LangGraph)

• Hands-on experience training or fine-tuning models

• Knowledge of cloud platforms (AWS, GCP) or MLOps tools

• Scrape data from the web and structured sources for training and analysis

What We Offer:

- Design your working hours to fit your semester schedule. 

- You have the chance to contribute and implement your own ideas.

- Work in a motivated, diverse team and achieve great things together.

- Last but not least, you will gain a deep insight into the day-to-day business of the department.

Apply

• Send us your CV, GitHub (if available), and a short note on why you’re interested in sethuraman@yoona.ai

AI/ML Intern
(Project-Based )

Job Description

• We are looking for a curious and motivated Intern who can read, understand, explain, and assist in developing cutting-edge research papers in the field of generative AI.

• This role is perfect for students or early researchers who enjoy diving deep into academic papers and summarizing complex ideas in a clear and concise way.

Key Responsibilities:

• Read and analyze recent research papers in computer vision (e.g., object detection, segmentation, generative models, vision transformers, etc.)

• Summarize key contributions, methodologies, and results from each paper.

• Create clear and concise write-ups or presentations to communicate insights with the team.

• Compare different approaches and suggest promising techniques for implementation

• Stay up to date with top conferences (CVPR, ICCV, ECCV, NeurIPS, etc.)

• In collaboration with the subject matter experts, you will assist in developing and implementing new use cases using artificial intelligence or machine learning.

Qualifications:

Must-have:

• Strong background in computer vision, machine learning, or a related field

• Familiarity with research papers and experience reading arXiv or conference papers

• Ability to explain complex technical concepts clearly and accurately

• Solid understanding of deep learning frameworks (e.g., PyTorch, TensorFlow) is a plus, for implementation.

• Excellent communication skills – both written and verbal

• Good programming skills in Python

• You are an enrolled Master's student in the field of data science, (business) computer science, mathematics or a comparable course of study.

Nice-to-have:

- portfolio of machine learning / Gen AI  projects (e.g. on Kaggle, Github)

What We Offer:

- Design your working hours to fit your semester schedule. 

- You have the chance to contribute and implement your own ideas.

- Work in a motivated, diverse team and achieve great things together.

- Last but not least, you will gain a deep insight into the day-to-day business of the department.

Apply

• Send us your CV, GitHub (if available), and a short note on why you’re interested in sethuraman@yoona.ai.

Advanced UI/UX Designer
(Project-Based / Freelancer)

Job Description

We are on the lookout for an Advanced UI/UX Designer to enhance the onboarding experience for our users. This project-based role requires creating intuitive and engaging user interfaces and experiences that make getting started with our fashion AI tool a breeze.

Key Responsibilities

• User-Centric Design: Design user interfaces and experiences focused on a seamless onboarding process.

• Wireframing & Prototyping: Develop wireframes, prototypes, and high-fidelity designs to visualize and test onboarding flows.

• Collaboration: Partner with product and development teams to implement designs and refine user experience based on feedback.

• User Research: Conduct research and usability testing to gather insights and improve the onboarding process.

• Innovation: Stay updated on design trends and integrate best practices to enhance user experience.

Requirements

• Proven experience in UI/UX design with a strong portfolio of onboarding projects.

• Proficiency in design tools such as Sketch, Figma, Adobe XD, or similar.

• Strong understanding of user-centered design principles and usability testing.

• Fluent in English; proficiency in German is a plus.

• Excellent communication and collaboration skills.

• Passion for fashion and technology is a plus.

What We Offer

• Opportunity to work on a leading AI tool in the fashion industry.

• Flexible working hours with a mix of remote work and on-site project days.

• A collaborative and innovative team environment.
  

Apply now and play a key role in shaping the future of fashion design with Yoona.ai!

Junior Accountant
Berlin (Hybrid - Remote with Fixed Office Day)

Job Description

We are seeking a Junior Accountant to assist with essential accounting tasks. This role is ideal for recent graduates or those with a strong educational background in accounting who are eager to start their career in a fast-paced, innovative startup.

Key Responsibilities

• Accounting Support: Handle day-to-day accounting tasks including bookkeeping, invoice processing, and expense tracking.

• Financial Reporting: Assist in preparing financial reports and statements.

• Data Entry: Maintain accurate records and ensure timely updates to financial data.

• Compliance: Support compliance and audit preparation as needed.

• Team Collaboration: Work closely with the finance team to support various accounting functions and projects.

Requirements

• Recent graduate or with relevant coursework in Accounting, Finance, or a related field.

• Basic knowledge of accounting principles and practices.

• Strong attention to detail and organizational skills.

• Proficiency in Excel and familiarity with accounting software is a plus.

• Mandatory fluency in German; proficiency in English is a plus.

• Enthusiasm for learning and growing in a startup environment.

What We Offer

• Opportunity to work with a cutting-edge AI company in the fashion industry.

• Flexible working hours with a mix of remote work and a fixed office day.

• A supportive and engaging team environment where your growth is valued.
  

Ready to launch your accounting career with an innovative team? Apply today and join Yoona.ai!

Business Development

Job Description

We are a Berlin based startup on our way to revolutionise product design process.

Let's do something about it - together.

Key Responsibilities

Your daily tasks as Business Development Intern for yoona.ai:

• Work closely with Founders to continue optimizing the sales process for our market.

• Become a strategic partner to our sales team, working together to test sales messaging, refine our value proposition, and execute our go-to-market strategy.

• Drive quality outbound engagement with potential clients every single day (calls, emails, video, social, LinkedIn, etc.).

• Grow far beyond the “standard BD” role by being involved in projects to help scale the sales/marketing team.

• Leverage yoona's powerful network to establish relationships with new customers.

• Master our CRM system to analyze your own performance through activity and metrics.

Requirements:

• Hunger for growing and learning. Ideal for students.

• Fluent in the German and English languages.

• Strong written and verbal communication skills.

• Traits of a self-starter and result-oriented personality.

• Strong organizational skills and attention to detail.

• Take the initiative and work autonomously with minimum guidance.

What We Offer:

• The chance to contribute from day one, with plenty of room for career progression.

• The opportunity to have a serious impact on a growing organization that’s changing an industry.

• A steep learning curve working alongside an ambitious and international team.

• Close cooperation with the founding team.
  

If you're ready to join a dynamic team and contribute to the transformation of the fashion industry through cutting-edge technology, we want to hear from you! Apply today and be part of the Yoona.ai journey toward a more sustainable future.

Sales Person (Intern)

Job Description

As a Salesperson, your day-to-day tasks will involve managing leads listings, use tools like Hubspot. reaching out to potential fashion brand clients, pitching our AI Clothing Generator, demonstrating our product's features and benefits, negotiating & closing deals. This is a hybrid role with the primary location in Berlin, Germany, but with the flexibility to work remotely for parts of the week.

Key Responsibilities

Your daily tasks as sales intern for yoona.ai:

• Lead Generation:

  - Research potential clients in the fashion industry.

  - Use online platforms, industry directories, and social media to identify leads.

  - Compile a list of prospective clients and organize them in a lead management system.

• Sales Calls and Presentations:

  - Assist in making sales calls to potential clients to introduce Yoona.ai's services.

  - Prepare presentation materials for sales pitches.

  - Accompany sales representatives on client meetings and presentations to observe and learn.

• Data Entry and Management:

  - Update and maintain lead listings in tools like HubSpot or CRM software.

  - Ensure all client interactions and relevant information are accurately recorded.

  - Assist in organizing and analyzing sales data to identify trends and opportunities.

• Market Research:

  - Conduct research on the fashion industry and market trends.

  - Provide insights on potential areas of growth or new market segments.

  - Assist in analyzing competitor strategies and offerings.

• Support in Proposal Preparation:

  - Collaborate with the sales team to prepare proposals for potential clients.

  - Assist in customizing proposals to meet the specific needs and requirements of each client.

• Administrative Tasks:

  - Assist in scheduling sales meetings and appointments.

  - Handle email correspondence with clients and prospects.

  - Help in organizing sales-related documentation and files.

• Collaborative Projects:

  - Participate in team meetings and brainstorming sessions.

  - Work on cross-departmental projects as needed, collaborating with marketing or product development teams.

• Continuous Learning and Development:

  - Take part in sales training sessions or workshops.

  - Stay updated on industry trends, sales techniques, and product knowledge.

  - Seek feedback from sales mentors or supervisors to improve skills and performance.

Qualifications

• Strong communication and interpersonal skills

• Ability to effectively pitch and present product features and benefits

• Knowledge or interest in the fashion industry

• Proven sales experience and track record

• Demonstrated ability to close deals and meet sales targets

• Self-motivated and driven to achieve success

• Ability to work independently and remotely

• Fluency in English and German plus native in one of them

• Previous experience in the fashion industry is a plus

• Bachelor's degree in Business, Marketing, or a related field

What We Offer

• An exciting opportunity to work at the forefront of fashion technology.

• The chance to make a significant impact on the growth and success of Yoona.ai.

• A collaborative and innovative work environment.

• Opportunities for professional growth and development.

If you're ready to join a dynamic team and contribute to the transformation of the fashion industry through cutting-edge technology, we want to hear from you! Apply today and be part of the Yoona.ai journey toward a more sustainable future.