Hello, we're Jina AI.

🧠 Commercial open source software company on multimodal AI platform.

🚀 Founded in Feb. 2020, raised $37.5M in 20 months; now a global team of 65 with three offices.

🏆 One of the high-potential AI startups in the world, featured on Forbes DACH AI30 2020, CBInsights AI 100 2021 & 2022.

Benefits & Perks

💰 Competitive salary & ESOP stock options

🦄 Rapid career development opportunities alongside the company

🌎 Multi-cultural & diverse team

🎓 Numerous opportunities to top AI/OSS/industry conference

🏢 Modern office in the heart of Berlin, Shenzhen, Beijing

⛱️ Free snacks & drinks, monthly team events, flexible working hours

💻 M1/M2 MacBook & top-notch equipment

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Our Investors

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Our Offices

Berlin (HQ)

Stresemannstraße 121 10963 (U Bahn Potsdamer Platz), Berlin, Germany

Beijing

Level 5, Building 6, No.48 Haidian West St. Beijing Haidian, China

Shenzhen

402, Floor 4, Fu'an Technology Building, Yuehai Street, Shenzhen Nanshan, China

Open Positions

Cloud Engineer
  • 3+ years of experience architecting, designing, developing, and implementing cloud solutions on AWS/Azure/GCP.
  • 2+ years  of experience with Cloud Integration, Cloud Automation. Should be familiar with Infrastructure as Code (Terraform, Cloudformation etc). 
  • 2+ years of  experience using infrastructure technologies to run modern applications such as Docker, Kubernetes, or Serverless.
  • 3+ years of experience in developing software using languages such as Python, NodeJS.
  • Maintained/contributed open-source projects, familiar with the agile software development process, CICD workflow, ticket management, code-review, version control etc.
  • Good English communication skills.
    • Frontend Engineer
  • Bachelor in Computer Science or related degree.
  • 2y+ experience on the mainstream frontend frameworks, e.g. react, vue, angular, and etc.
  • 2y+ experience on NodeJS and related framework like NestJS and etc.
  • 1y+ experience on Cloud-Native techniques. Good understanding of web services, containerization, database (such as MongoDB), and modern software architectures.
  • Maintained/contributed open-source projects, familiar with the agile software development process, CI/CD workflow, ticket management, code-review, version control etc.
  • Passionate about search & AI technologies. Open to collaborating with colleagues & external contributors & designers
  • Good English writing skills.
    • Head of Research
  • Set the strategic direction for the research team, define the overall research agenda, and align it with our company's focus on LLMs, multimodal models, and resource-constrained settings.
  • Lead, mentor, and manage a team of research scientists and engineers, fostering a collaborative and innovative work environment.
  • Drive collaborations with external partners, including universities, research institutes, and industry partners, to enhance our research capabilities and maintain our competitive edge.
  • Oversee the development and implementation of new AI algorithms, techniques, and models using state-of-the-art approaches such as fine-tuning methods, federated learning, and knowledge distillation.
  • Communicate research findings and advancements to both internal and external stakeholders, including presenting at conferences like NeurIPS, ICML, and ACL, publishing papers, and sharing insights with the broader AI community.
  • Monitor industry trends, competitor activities, and emerging technologies to ensure our research efforts remain relevant and cutting-edge.
    • Principal Research Scientist
  • Conduct cutting-edge research in LLMs, multimodal models, and resource-constrained settings, contributing to the company's overall research agenda.
  • Develop and implement novel algorithms, techniques, and models using state-of-the-art approaches such as fine-tuning methods, federated learning, and knowledge distillation.
  • Collaborate with the research team, as well as external partners, to enhance our research capabilities and drive innovation.
  • Publish research findings in top-tier conferences and journals such as NeurIPS, ICML, and ACL, and present at industry events to showcase our advancements and maintain our position as an industry leader.
  • Provide technical guidance and mentorship to junior researchers and engineers, fostering a culture of collaboration and continuous learning.
  • Stay up-to-date on industry trends, competitor activities, and emerging technologies to ensure our research remains relevant and cutting-edge.
    • Sales Development Representative (f/m/d)
  • Identify potential customers through market research and lead-generation activities
  • Conduct prospecting calls and emails to introduce our products to potential customers
  • Understand the pain points and needs of customers and provide solutions using our AIGC tools
  • Develop and maintain strong relationships with customers
  • Meet or exceed sales targets on a regular basis
  • Collaborate with the marketing team to create sales materials and campaigns
  • Attend conferences and events to represent the tool of the company
    • Software Engineer
  • Master in Computer Science or related degree.
  • 1y+ experience of building search systems
  • 1y+ experience with Cloud-Native techniques. Good understanding of web services, containerization, database, and modern software architectures.
  • 1y+ experience on multi-threading/-processing programming.
  • 1y+ experience on using Kubernetes and Docker swarm.
  • 1y+ of using Approximate Nearest Neighbors libraries, e.g. faiss, mslib, annoy, scann, and etc.
  • 1y+ experience on with Protobuf and gRPC.
  • Passionate about search & AI technologies. Open to collaborating with colleagues & external contributors & designers
  • Maintained/contributed open-source projects, familiar with the agile software development process, CICD workflow, ticket management, code-review, version control etc.
  • Good English communication skills. 
    • Software Engineer Intern
  • You'd be an active team member in our engineering team and would assist them in building a Neural Search ecosystem in open source (https://get.jina.ai)
  • Assist in build integration & benchmark tools for Jina
  • Integrate port AI models (NLP, CV, ...) into Jina Hub
  • Assist in building innovative examples with Jina and publish blog posts
  • Assist in the improvement of tests & docstring coverage for Jina
    • Software Engineer Intern (f/m/d)
  • You'd be an active team member in our engineering team and would assist them in building a Neural Search ecosystem in open source (https://get.jina.ai)
  • Assist in build integration & benchmark tools for Jina
  • Integrate port AI models (NLP, CV, ...) into Jina Hub
  • Assist in building innovative examples with Jina and publish blog posts
  • Assist in the improvement of tests & docstring coverage for Jina
    • Solution Engineer
  • Bachelor in Computer Science or related degree.
  • Apply broad technical knowledge to architect solutions that meet business and IT needs for customers.
  • Apply broad technical knowledge to architect solutions that meet business and IT needs for customers.
  • Develop deep relationships with key customer IT decision makers and relevant business decision makers, who drive long-term technical adoption within their company to enable them to be future advocates.
  • 2y+ experience on Cloud-Native techniques. Good understanding of web services, containerization, database, and modern software architectures.
  • Maintain technical skills and knowledge, keeping up-to-date with market trends and competitive insights; collaborate and share with the technical community while educating customers.
  • Passionate about search & AI technologies. Open to collaborating with colleagues & external contributors & designers.
  • Be a Voice of Customer to share insights and best practices, connect with Engineering team to remove key blockers.
  • Good English writing skills.
    • UX/UI Designer (f/m/d) - Berlin
  • Define and create compelling user experiences through storyboards, mockups, wireframes, prototypes, and specifications;
  • Collaborate with Product Team, contributing and understanding product Specs, creating wireframes and mockups based on the specs;
  • Work closely with engineers to ensure that delivered software is aligned with the design intent;
  • Create engaging and effective visual design solutions for marketing and company-wide events;
    • layout