18:I[34901,["/_next/static/chunks/1q_xs299ft_73.js","/_next/static/chunks/1hsg494-jz4os.js","/_next/static/chunks/1a25lc5cxtp8a.js","/_next/static/chunks/08v7mhpebw2l_.js"],"JobTable"] 19:T143c,

About Comet

Comet is building the development platform for teams who want to ship robust, reliable, and responsible AI applications. Opik, our open source LLM evaluation framework, has quickly become one of the most popular tools in the space. Our experiment management platform is used by data scientists at companies like Uber, Netflix, and Etsy. Tens of thousands of researchers, engineers, academics, and hobbyists use Comet every day to build the future of AI.

Working at Comet will give you access to the most exciting work being done in all areas of machine learning. Some of the top researchers and companies working on self-driving cars, drug discovery, particle research, diffusion models, and LLMs use Comet every day. Your work has the potential to accelerate the development of some of the most impactful technology in the world, and you will be doing it alongside a team of passionate, caring individuals. If that sounds exciting, Comet is the right place for you.

Comet is backed by more than $63 million in venture capital funding and powers some of the best machine-learning teams in the world, including Netflix, Uber, Etsy, and Mobileye. We are a remote-first company with offices in New York City (USA) and Tel Aviv (Israel).

About the Role:
We are seeking a motivated and self-directed Technical Product Marketing Manager to join our Marketing team. This role plays a key part in driving our growth initiatives through innovative marketing programs, strategic partnerships, and sales enablement efforts. You will work closely with our community engineering team, seasoned marketers, as well as cross-functional teams in Product and Sales, to deliver compelling messaging that resonates with our technical audiences.

This is a fully remote position reporting directly to the VP of Marketing.

Key Responsibilities:

Messaging & Positioning:

Develop and refine messaging for Opik and all Comet products, targeting personas such as LLM Engineers, ML/AI Researchers, and Data Scientists

Content Creation:

Produce customer-facing content (e.g., one-pagers, case studies, website copy) that highlights product features and competitive differentiators.
Develop blog articles and long-form content connecting Comet’s solutions to customer needs and value creation

Sales Enablement:

Create technical sales tools including demo videos, talk tracks, discovery scripts, FAQs, and competitive messaging

Strategic Partnerships:

Own content and messaging for strategic partnerships, ensuring alignment across all product lines

Events and Thought Leadership:

Represent Comet at industry conferences, customer events, and community meetups

Qualifications:

Minimum 3 years of product marketing experience; hands-on LLM Engineering experience is a plus
At least 2 years in the AI/ML industry, with a concentration on LLMs
Proficiency in data science tools and languages preferred (Python, PyTorch, Keras, TensorFlow)
Experience collaborating with data scientists and software engineers
Excellent communication skills with the ability to tailor technical concepts for diverse audiences
Strong project management skills with a track record of managing multiple projects
A proactive, detail-oriented self-starter with a strong sense of ownership
Bachelor’s degree in Data Science, Computer Science, or a related field preferred

What We Offer:

Competitive salary based on proven experience, skills and location
Competitive benefits package
Flexible working hours and remote work options
Opportunities for professional growth and development
A collaborative and innovative work environment
An opportunity to work with cutting-edge technologies/projects and shape the strategic direction of a fast-growing startup

This role is fully remote in the USA or Europe, working with a global team (large presence in the US, Tel Aviv and Europe) - some flexibility with work hours is required.

Comet is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees without regard to race, religion, color, sex, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship status, uniform service member status, marital status, pregnancy, age, medical condition, physical or mental disability, genetic information/characteristics, and any other characteristic protected by State or Federal law.

1a:T181c,

About Comet

The Role

We're looking for a DevRel who lives and breathes the AI builder ecosystem: someone who makes great content, gets excited about new models and frameworks the day they drop, and knows how to communicate technical ideas in a way that makes developers stop scrolling.

You'll be an IC embedded in the DevRel function (on the road for 20-30% of the time), working closely with the broader marketing team. Your north star is developer trust and adoption, earned through authenticity, technical credibility, and genuinely useful content, not marketing fluff.

If you've been building a following by showing people how to actually use agents in production, and you want to do that full-time with a product that developers already love, this is your role.

What You'll Do

Content Creation (your primary output)

Produce high-quality technical video content: tutorials, demos, explainers, live coding sessions: the kind of content the AI community actually watches and shares
Write technical blog posts, notebooks, and guides that showcase Opik in real-world agentic workflows
Build creative technical demos that highlight use cases for evaluation, tracing, and observability
Show up on social (X, LinkedIn, YouTube) as a genuine voice in the AI developer ecosystem

Community & Ecosystem

Be active in the communities where our users live: Discord, Slack groups, Reddit, GitHub, etc. discussions
Attend and speak at SF-based and national AI events (conferences, meetups, hackathons)
Identify and engage with influential developers and open source contributors
Run or support technical workshops, paper readings, and community programming

Product Feedback Loop

Surface developer sentiment and friction points back to Product and Engineering
Be a voice of the community inside the company: what are developers actually struggling with?

What You Bring

3+ years of experience in developer advocacy, developer education, or a closely adjacent technical role
You are genuinely plugged into the AI ecosystem: you know the key researchers, practitioners, open source projects, and communities
Strong video content chops: you can script, record, edit, and publish compelling technical video without a production team
Technical depth: comfortable coding in Python, building LLM applications, and talking confidently about evals, agents, and observability
A natural communicator who can simplify complex ideas without dumbing them down
Preferably based in San Francisco or the Bay Area: you'll be embedded in the local AI scene and representing Opik at events

Nice to Have

An existing following or presence in the AI/developer community (YouTube, X, newsletter, podcast)
Experience with LLM evaluation frameworks, tracing tools, or observability platforms
Open source contributions or maintainer experience
Startup experience: you've worked in a fast, scrappy environment before

Why Comet

Your work will directly drive adoption of a product developers already love
You'll have creative autonomy: we want your authentic voice, not a brand script
Remote-first team

What We Offer

Competitive Base salary - $180-250K, based on proven experience, skills and location.
Competitive benefits package.
Flexible working hours and remote work options.
Opportunities for professional growth and development.
A collaborative and innovative work environment.
The chance to work with cutting-edge technologies and projects.
This role will be located in the USA, Preferably based in San Francisco or the Bay Area, working with a global team (large presence also in Europe and Israel) - some flexibility with work hours is required.

1b:T17a4,

About Comet

You are:

We are seeking a talented Full Stack Engineer to join our team and help build the Opik product! Opik is an open-source platform designed to streamline the entire lifecycle of LLM applications, helping developers evaluate, test, monitor, and optimize their models and agentic systems.

Ready to shape the future of LLM development? Join us in building the next generation of AI observability tools!

Responsibilities:

Build & ship features at high pace in a fast-moving AI development environment
Develop and maintain comprehensive observability tools for LLM applications and RAG systems
Create intuitive user interfaces for LLM tracing, evaluation dashboards, and production monitoring
Build robust APIs and backend services to support real-time LLM application monitoring
Collaborate with AI researchers and ML engineers to implement cutting-edge evaluation methodologies
Contribute to both frontend (React/TypeScript) and backend (Java) components
Design and implement automated evaluation systems and "LLM as a Judge" capabilities
Work on integrations with popular LLM frameworks and libraries
Participate in open-source community engagement and technical documentation

Requirements:

Experience: 3+ years of full-stack development experience, preferably in AI/ML domains
AI Development Tools: Hands-on experience with AI-assisted coding environments, IDEs, and agent-based workflows (e.g., Cursor, Windsurf, GitHub Copilot, Codex, Claude Code, and similar platforms)
Model Knowledge: Deep understanding of different AI model capabilities, limitations, and appropriate use cases (GPT-5, Claude, Gemini, etc.)
Frontend Development: Expertise in React, TypeScript and modern web development practices
Backend Development: Strong proficiency in Java with frameworks like Dropwizard
Database & Infrastructure: Knowledge of scalable database design and containerization
Observability Tools: Experience with tracing, monitoring, and evaluation systems
Collaboration: Strong communication skills for working in a distributed, global team environment
Problem Solving: Ability to work in ambiguous environments and solve complex technical challenges

Nice to have:

Open Source: Experience contributing to or maintaining open-source projects
AI/ML Experience: Understanding of Large Language Models, RAG systems, and AI application architectures

Preferred Qualifications:

Experience with model evaluation, prompt engineering, and LLM optimization
Knowledge of distributed systems and high-throughput data processing
Familiarity with ML experiment tracking and model monitoring platforms
Experience with DevOps practices and CI/CD pipelines
Understanding of AI safety, model security, and responsible AI practices

What We Offer:

Competitive salary, based on proven experience, skills and location.
Competitive benefits package.
Flexible working hours and remote/Hybrid work options.
Opportunities for professional growth and development.
A collaborative and innovative work environment.
The chance to work with cutting-edge technologies and projects.
This role will be located in Tel Aviv, Israel (with hybrid flexibility) or in Europe (fully remote), working with a global team (large presence in the US, Tel Aviv and Europe), some flexibility with work hours is required to collaborate across time zones.

1c:T16e4,

About Comet

We’re always excited to meet people who resonate with our mission and want to help shape the future of AI.

If you don’t see a role on our careers page that fits your background, this is your invitation to introduce yourself.

Why Submit an Open Application?

Great talent doesn’t always fit neatly into a job description. Comet is growing, evolving, and pushing technical boundaries, and that means new needs emerge all the time across:

Engineering
Product
Sales, Customer Success & Solutions engineering
Marketing
Operations, Finance & People

If you believe you can contribute to our mission, we want to hear your story.

What We’d Love From You

When you apply, please include:

Your CV and LinkedIn profile
What type of role or team you’re most excited about
Why Comet?
What about our product, mission, or culture speaks to you?
Links to any work you’re proud of: GitHub, demos, writing, projects, research, anything.

Give us a sense of who you are and how you think.

Life at Comet

We’re a global, remote-friendly team that values:

Ownership and autonomy
Curiosity and continuous learning
Clear communication and transparency
High standards, thoughtfully applied

We build with intention, and we build together.

What Happens After You Apply

Your application goes directly into our talent pipeline. As new roles open, we review open applications first to find people who already feel aligned with Comet’s mission and values.

If a future opportunity matches your experience, we’ll reach out to start the conversation.

If Comet excites you, even if the timing isn’t perfect today, we hope you say hello anyway.

Your next role here might be one we haven’t created yet.

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Role	Company	Location	Season	Posted
Technical Product Marketing Manager	Comet	USA, EuropeRemote	—	2 months ago
DevRel	Comet	United StatesRemote	—	5 months ago
Full Stack Engineer	Comet	Israel, EuropeHybrid	—	7 months ago
Future Opportunities at Comet	Comet	Europe, USA. IsraelHybrid	—	9 months ago