דרושים » AI » AI Research Team Lead

Were looking for a talented AI researcher to join our data science group and help train the next generation of GenAI models. The Data Science group leads the AI research and innovation efforts of the company, and is focused on pushing AI boundaries to enhance the product, optimize processes, and deliver personalized experiences.
In your day-to-day, you will:
Conduct advanced research that will impact 250M+ users
Build and train state-of-the-art text / code / image generation models to cornerstone our multimodal comprehensive AI design pipeline
Build horizontal AI capabilities to be used across
Collaborate with other internal departments to drive impactful data-driven projects.

We are seeking a talented and experienced team manager to head our Data Science team within the critical Risk domain. This role uniquely combines hands-on development of vital risk prevention models, team mentoring, defining the technological strategy, and driving innovation in the field of AI Agents.

Key Responsibilities
As the Data Science Team Lead for Risk, you will be responsible for:

Technological and Strategic Leadership: Defining and implementing the Data Science strategy for the Risk domain, while identifying critical business and technological opportunities.
Hands-on Development: Actively working on the development, building, and deployment of critical Machine Learning and Gen-AI models for identifying, classifying, and preventing risks and fraud.
Team Management and Mentoring: Managing and guiding a team of talented Data Scientists, including work planning, professional development, providing mentorship, and contributing to talent acquisition.
AI Agents Innovation: Leading the team's efforts in the field of AI Agents within Risk, including architectural design, developing complex Agent Workflows, advanced Prompt Engineering, and developing rigorous Evaluation methodologies to ensure reliability and accuracy in production.
Cross-Functional Collaboration: Managing strategic relationships and collaborations with Engineering, Product Managers, Analysts, and other stakeholders to ensure solutions meet critical business needs.
Production Deployment: Ensuring Data Science solutions transition reliably, scalably, and efficiently from concept to production and making significant impact.

Were seeking a visionary and technically hands-on AI Team Leader to join us and take charge of driving innovation across our core AI systems. As the AI Team Leader, you'll guide the architecture and development of advanced machine learning models that power our video and creative analysis platform. You will collaborate cross-functionally with product managers, engineering, and business development teams to deliver cutting-edge features that push the boundaries of whats possible in creative performance analysis.

This is a high-impact role for someone who thrives at the intersection of machine learning, product strategy, and creativity.

Key Responsibilities:
Lead the development, deployment, and optimization of machine learning models for video, image, and creative performance analysis.
Architect scalable AI/ML pipelines and infrastructure that support real-time and batch processing of multimedia data.
Guide research and experimentation initiatives-identify new technologies, modeling techniques, and opportunities for innovation.
Mentor and grow a team of machine learning engineers and data scientists as we scale.
Champion AI ethics, fairness, and explainability in our model development and deployment.
Stay ahead of industry trends in generative AI, computer vision, NLP, and Martech innovation, translating insights into competitive advantages.

We work with modern cloud-native architectures, large language models (LLMs), multimodal AI, autonomous agents, and advanced analytics platforms to solve complex business challenges. As part of our companys Technology Consulting practice, we collaborate closely with clients, engineers, data specialists, and business stakeholders to translate emerging technologies into scalable, production-grade solutions.
Role Overview
We are looking for a Data & AI Project Manager to lead the delivery of AI and Generative AI-based solutions for our clients. In this role, you will own projects end-to-end - from initial scoping and requirements definition through development, deployment, and continuous improvement.
This role is well-suited for a technically oriented project or product manager who enjoys working at the intersection of data, AI, engineering, and business, and who thrives in fast-paced, complex environments.
Responsibilities
Lead the full lifecycle of AI and data projects, from ideation and design through implementation, deployment, and ongoing optimization.
Translate business and user needs into clear system requirements, technical specifications, and structured delivery plans.
Define project scope, priorities, milestones, and deliverables, ensuring execution on time, within scope, and within budget.
Collaborate closely with development, data, and infrastructure teams to support efficient delivery and resolve technical dependencies.
Drive alignment between technical solutions and business objectives, ensuring delivered solutions generate tangible client value.
Manage multiple stakeholders on both client and internal sides, maintaining clear communication and expectations.
Support the design of intuitive, user-centered AI solutions and workflows.
Identify risks, manage trade-offs, and proactively address challenges throughout the project lifecycle.

As our company grows, an exciting opportunity awaits an AI Engineer as we expand our current offerings, launch new products, and help us build the single source of truth for the financial world.

Responsibilities
Research and develop new AI technologies and models to push Trullions innovation further.
Developing production-level, scalable AI products.
Assist in the maintenance and improvement of the current code base.
Engage productively with product and business stakeholders.
Build robust software with strong design principles.

We are looking for an exceptional Senior AI Researcher to join our fast-growing company during a pivotal stage of market expansion. In this role, you'll lead groundbreaking research in SOC automation, develop industry-defining benchmarks, create innovative prototypes that transform into product features, and establish thought leadership through conferences and publications. If you're passionate about revolutionizing security operations through AI and excited about shaping industry standards, we'd love to hear from you!

What Will You Do?
Lead research initiatives that redefine SOC automation capabilities, creating industry benchmarks and evaluation frameworks for AI in security operations.
Design and develop functional prototypes that demonstrate breakthrough concepts, transitioning research into product features with engineering teams.
Collaborate with security researchers, Product Marketing, and the Head of AI to analyze competitors and align research priorities with commercial objectives.
Present findings at premier conferences (BlackHat, RSA) and publish tools/content that advance security automation and establish thought leadership.
Mentor engineering teams on advanced AI techniques and their practical applications in security contexts.

we are seeking a strategic, execution-driven, and AI-native Program Manager to lead and scale a growing service within our company Managed Services. This is a high-impact role for someone who thrives on ownership, autonomy, and innovation a true doer who knows how to learn fast, experiment fearlessly, and drive meaningful results.
Youll take end-to-end responsibility for building and optimizing processes, identifying opportunities for scale, and driving sustainable growth. Working closely with Product, Marketing, CSM, Data, and Sales Ops, you will play a key role in preparing the service for its next stage of scale ensuring efficiency, impact, and continuous improvement.
What am I going to do?
Lead cross-functional growth initiatives: Partner with Product, Marketing, CSM, and Sales to design GTM strategies, create entry points, and execute campaigns that drive awareness and acquisition.
Own business performance & growth metrics: Define and track KPIs, monitor conversion and retention rates, and lead initiatives that improve funnel health and overall business results.
Build and scale operational infrastructure: Design efficient, AI-enabled workflows, solve cross-functional challenges, and continuously optimize processes through automation and smart systems.
Manage strategic projects from planning to execution: Oversee end-to-end delivery of key initiatives, leveraging AI tools and automation to streamline execution, ensure alignment, and maximize impact across teams.
Own the program end-to-end: Use data and AI automation to monitor performance (HubSpot, Salesforce, Tableau), surface actionable insights, and translate them into strategic and operational improvements.

we are seeking a leading expert to drive security and AI research at the critical intersection of advanced AI Models and core enterprise infrastructure. The researcher will be essential in researching the entire AI lifecycle, from foundational models to sophisticated LLM-based agents and AI applications. You will search for new vulnerabilities, solve complex problems, and develop strategies for both attacking and defending AI environments.
Furthermore, you will be in charge of fostering and spreading technical expertise. You will present your novel work at conferences and author papers and blogs. You will also build AI security tools and solutions.
If youre a curious, creative, technical person with an attackers mindset, strong systemic thinking, and a passion for AI and taking things apart and understanding how they work, we encourage you to apply.
Your Role:
Investigate and analyze the AI systems to find vulnerabilities, security gaps, weaknesses, and design flaws
Follow emerging AI security threats, author blogs about novel research, publish content, and speak at conferences
Build, train and fine-tune AI models to simulate attack vectors and build security mitigation methods

Were looking for a hands-on, tech-savvy team member to help manage and improve our Customer Care AI chatbot. You'll maintain the chatbot, enhance workflows and prompts, monitor performance, and work closely with cross-functional teams to deliver a smooth, optimized experience for both users and agents.

What am I going to do?:

* Maintain and manage the AI chatbot instructional conversations
* Optimize workflows and prompts to improve deflection rate and CSAT
* Manage and monitor AI agent behaviors and logic
* Monitor and analyze conversations and chatbot performance metrics
* Collaborate with customer-facing and product teams to align AI behavior with business goals
* Stay ahead of the curve with the latest in AI, automation, and chatbot best practices
* Maintain clear and up-to-date technical documentation

Equal opportunities:
At Fiverr, we prioritize diversity. We celebrate difference and embed it into every aspect of our workplace and product, as well as our community. Fiverr is proud and committed to providing equal opportunity employment to all individuals regardless of race, color, religion, sex, sexual orientation, citizenship, national origin, disability, Veteran status, or any other characteristic protected by law. In addition, Fiverr will provide accommodation to individuals with disabilities or a special need.