高级技术成员，多模态AI
Senior Member of Technical Staff, Multimodal AI
我们是谁？
Cohere 是一家以安全为首要考虑的领先企业人工智能公司。我们构建前沿的基础 AI 模型和端到端产品，旨在解决现实世界中的业务问题。
我们正在为正在构建 AI 系统的企业训练和部署前沿模型。我们认为我们的工作对 AI 的广泛应用至关重要，我们正在寻找希望成为其中一员的人才。
我们对所构建的东西非常执着。我们每个人都负责提升模型的能力以及为客户带来的价值。Cohere 是一个由研究人员、工程师、设计师等组成的团队，他们对各自的专业充满热情。
我们是一家总部位于多伦多的全球科技公司，在伦敦、纽约市、旧金山、蒙特利尔、巴黎、柏林和首尔设有主要办事处。加入我们！
职位概览：
在 Cohere，我们认为多模态 AI 的力量可以彻底改变我们与技术互动的方式。我们的工程团队不断突破可能的边界，我们正在寻找有才华的人士加入我们这一激动人心的旅程。凭借卓越的计算资源与工程师比例，我们为您提供理想的环境来探索、创新并塑造 AI 的未来。
2025 年 7 月 31 日，Cohere 的多模态团队推出了 Command A Vision：专为商业设计的多模态 AI。在发布时，我们的新旗舰视觉语言模型：
● 一贯超越 Llama 4 Maverick、Mistral Medium/Pixtral Large 和 GPT4.1 等主要模型
● 平均基准得分为 83.1%（MathVista 为 73.5%，ChartQA 为 90.9%...）
● 专为现实世界打造 - 仅使用 2 块 GPU 运行 112B 参数
● 开源权重实时存在于 HuggingFace 上
拥有专注的团队，突破性的性能不需要突破性的计算。专注于重要的事情，加入这个团队。如果你符合以下条件，这个职位非常适合你：
- 对机器学习有深厚的热情，并且相信多模态应用能够影响各个行业。
- 喜欢调整和优化大型多模态模型，并有构建评估系统来衡量其性能的经验。
- 能够深入复杂的 ML 代码库，识别并解决问题，确保系统的顺利运行。
- 在快节奏、技术挑战性强的环境中茁壮成长，能够贡献你的创新想法和解决方案。
- 有将创意、实用的解决方案应用于现实问题的历史，展示你的能力。
查看英文原文
Who are we?
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.
We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that.
We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft.
We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us!
Role Overview:
At Cohere, we believe in the power of multimodal AI to revolutionise the way we interact with technology. Our engineering teams push the boundaries of what's possible, and we're looking for talented individuals to join us on this exciting journey. With an exceptional ratio of compute resources to engineers, we provide an ideal environment for you to explore, innovate and shape the future of AI.
On July 31st 2025, Cohere's Multimodal team Introduced Command A Vision: Multimodal AI Built for Business. At release our new flagship vision-language model:
● Consistently outperforms major models like Llama 4 Maverick, Mistral Medium/Pixtral Large, and GPT4.1
● 83.1% average benchmark (73.5% MathVista, 90.9% ChartQA...)
● Built for the real world - 112B parameters running on just 2 GPUs
● Open weights live on HuggingFace
With a focused team, breakthrough performance doesn't require breakthrough compute. Focus on the things that matter, and join the team. This role is perfect for you if you:
- Have a deep passion for machine learning and its potential to impact various industries through multimodal applications.
- Enjoy tuning and optimising large multimodal models, and have experience building evaluations to measure their performance.
- Are comfortable diving into complex ML codebases to identify and resolve issues, ensuring the smooth operation of our systems.
- Thrive in a fast-paced, technically challenging environment, where you can contribute your innovative ideas and solutions.
- Have a history of delivering creative, practical solutions to real-world problems, demonstrating your ability to think outside the box.
Key Responsibilities:
- Design and develop cutting-edge multimodal AI systems, integrating various modalities such as text, speech, and vision.
- Conduct research and experiments on our advanced compute infrastructure, exploring novel ideas in multimodal representation learning, transfer learning, and more.
- Collaborate closely with our world-class teams, learning from and contributing to their expertise in the field.
Qualifications:
- Possess exceptional software engineering skills, with a proven track record of building robust and scalable systems.
- Have a strong command of Python and are well-versed in popular deep learning frameworks like JAX, PyTorch, and TensorFlow, with an understanding of their multimodal capabilities.
- Knowledge of distributed training strategies, especially for large-scale multimodal models.
- Familiarity with autoregressive models, particularly their application in multimodal tasks such as image or video captioning, speech-to-text generation.
- Bonus: Publications in top-tier venues demonstrating your expertise in multimodal AI research.
- Bonus: Experience in writing efficient GPU kernels using CUDA, optimising performance for multimodal tasks.
If you're excited about the potential of multimodal AI and want to be at the forefront of this rapidly evolving field, we want to hear from you! Join us at Cohere and be a part of a diverse, remote-friendly team that's changing the world of AI.
Working Location:
This role can be based remotely or from one of our office locations listed on the job description - there is no minimum in-office qualification requirement. We care most about hiring exceptional people regardless of locations, though please check the location listed on the posting for guidance around the core time zone or working hours alignment expected for the role.
FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS:
- A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch.
- Full health and dental benefits, including a separate budget for mental health.
- RRSP matching, 401K, Pension Scheme.
- 100% Parental Leave top-up for up to 6 months, for either parent.
- Annual enrichment benefits:
Arts & culture, fitness/wellness, quality time, and a workspace improvement credit.
Education & learning stipend for conferences, courses, and coaching.
- 6 weeks of paid vacation (30 working days!)
- Budget for traveling to other offices if you are remote, plus an annual company offsite.
HOW AND WHERE WE WORK:
- Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon.
- For those in the office: a daily lunch program, plenty of snacks, and regular community and social events.
- For those not near an office: a co-working benefit so you can work alongside others in your city.
- Everyone receives a $500 home office stipend to set up your workspace properly.
If any of the above doesn’t line up exactly with your experience, we still encourage you to apply.
We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs.
We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider.
Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.