AI Jobs

Benefits:

• 5-week vacation plus 2 weeks RTT

• Paid sick leave

• Paid parental leave (16 weeks)

• MacBook Pro

• Personal credit card to buy lunches (Swile)

Experience Requirements:

• Strong experience as a Back-End Engineer building APIs

• Proficiency in Python and familiarity with ML frameworks

• Experience deploying machine learning models in production

• Understanding of distributed systems and cloud platforms

Other Requirements:

• Knowledge of Docker and Kubernetes

• Experience with big data frameworks like Spark is a plus

Responsibilities:

• Design and maintain back-end services supporting ML pipelines

• Collaborate to deploy and integrate models into production

• Lead efforts to improve ML infrastructure automation

• Implement testing and monitoring for reliable systems

• Work on Generative Agents, Recommender systems, and Knowledge graphs

Benefits:

• 5-week vacation plus 2 weeks RTT

• Paid sick leave

• Paid parental leave (16 weeks)

• MacBook Pro

• Personal credit card to buy lunches (Swile)

Experience Requirements:

• 6+ years of experience in software development

• Strong foundation in backend engineering (Python or Java)

• Experience with Kafka, Pub/sub or equivalent

Other Requirements:

• Understanding of modern software design principles

• Experience shipping user-facing products at scale

Responsibilities:

• Design features, API, and models for merchants and shoppers

• Work closely with EM, PM, and designers

• Solve technical challenges to scale the platform

• Ship features in production autonomously

• Monitor deployment success and participate in on-call rotations

Benefits:

• 5-week vacation plus 2 weeks RTT

• Paid sick leave

• Paid parental leave (16 weeks)

• MacBook Pro

• Personal credit card to buy lunches (Swile)

Experience Requirements:

• 2+ years of experience in software engineering

• Strong Python skills

• Experience building applications using LLMs via APIs or open-source frameworks

Other Requirements:

• Comfortable working with data models and querying databases

• Familiarity with Slack bots or browser extensions is a plus

Responsibilities:

• Design and build AI applications using foundation models

• Build and maintain AI agents and automation workflows

• Write detailed instruction sets to guide agent behavior

• Design interaction layers for agents (UI/UX components)

• Build internal systems to evaluate agent performance

Benefits:

• 5-week vacation plus 2 weeks RTT

• Paid sick leave

• Paid parental leave (16 weeks)

• MacBook Air

• Personal credit card to buy lunches (Swile)

Experience Requirements:

• 2+ years of experience in sales engineering, pre-sales consulting, or technical sales

Other Requirements:

• Full fluency in both French & English

• Comfort explaining APIs and Webhooks

• Experience engaging C-Level executives

• Familiarity with customer support or helpdesk workflows

• Background in value-based selling methodologies

Responsibilities:

• Collaborate with sales to understand customer pain points

• Showcase solutions through tailored demos and presentations

• Configure and optimize workflows within the platform

• Assist customers with API integrations and basic Python scripting

• Execute proof-of-concept initiatives

Benefits:

• 5-week vacation plus 2 weeks RTT

• Paid sick leave

• Paid parental leave (16 weeks)

• MacBook Air

• Personal credit card to buy lunches (Swile)

Experience Requirements:

• 2 to 4 years of recruiting experience

• Experience in agency or in house within a fast paced tech or scale up environment

• Proven track record of closing roles under time constraints

• Experience using an ATS, ideally Ashby or similar

Other Requirements:

• Strong judgment in candidate profiles

• Ability to constructively challenge hiring managers

• Low ego and high ownership

Responsibilities:

• Own 5 to 10 concurrent roles end to end

• Run structured intake meetings to align on sourcing strategy

• Drive sourcing across LinkedIn, referrals, and inbound

• Run high signal phone screens tied to competencies

• Lead offer processes and drive high offer acceptance rates

Education Requirements:

• Senior and above

Other Requirements:

• US citizen/visa only

• Self-starter

• Unafraid of hard challenges

• Java, Kotlin, Python, TypeScript skills

Responsibilities:

• Develop smarter crawlers to extract information

• Train lead representation models

• Build tools for AI qualification questions

• Study user behavior to build engaging UI

• Innovate and improve product performance

Benefits:

• Shape Kleio’s product and culture

• Founding team member

• Direct impact on company success

Education Requirements:

• Degree in Computer Science, Math, or a related field

Experience Requirements:

• 5+ years of professional software development or implementation experience

• Experience with typed languages (TypeScript, Python, Java, etc.)

Other Requirements:

• Excellent communication skills in English

• Interest in Generative AI and familiarity with concepts such as RAG

• Experience integrating enterprise systems (CRM, ERP, CPQ)

• Familiarity with Agile development

Responsibilities:

• Collaborate directly with clients to translate requirements into technical solutions

• Integrate Kleio’s platform with client data and systems

• Configure and adapt the user interface to match client requirements

• Design and develop custom features and build data pipelines

• Lead technical design discussions spanning application architecture

Benefits:

• Build AI-powered applications that redefine user interactions

• Work at the intersection of conversational AI, UI/UX, and enterprise software

• Join a fast-growing team with a strong vision

• Take ownership of key projects

• Contribute to high-impact engineering decisions

Education Requirements:

• Degree in Computer Science, Mathematics, or a related field

Experience Requirements:

• 3+ years of professional full-stack development experience

Other Requirements:

• Strong hands-on experience with front-end frameworks

• Svelte experience is a plus

• Excellent communication skills in English

• Interest in Generative AI and experience integrating LLM APIs

• Familiarity with Agile development methodologies

Responsibilities:

• Design and develop user-facing applications that enhance AI interactions

• Build integrations with third-party platforms (e.g., CMS, CRM)

• Contribute to cross-team technical discussions on architecture and UI/UX

• Engage directly with customers to demonstrate Kleio’s capabilities

• Help grow a high-performing, diverse engineering team

Benefits:

• Founding member shaping company culture

• Shaping the future of digital conversations

• Work in a highly collaborative environment

Education Requirements:

• Degree in Computer Science, Math, or a similar quantitative field

Experience Requirements:

• 5+ years of professional software development experience

Other Requirements:

• Experience with typed languages (TypeScript, Python + Pydantic, Java, etc.)

• Strong understanding of data structures, algorithms, and DRY code

• Excellent verbal and written communication skills in English

• Demonstrated interest in Generative AI technology (e.g., RAG)

• Practice of Agile development methodology

Responsibilities:

• Design and implement robust software engineering solutions and frameworks

• Implement and enhance engineering best practices company-wide

• Work with data scientists to implement the latest AI model approaches

• Lead cross-team technical design discussions on application architecture

• Manage project deliverables and mentor junior team members

Benefits:

• Work at the forefront of AI-driven sales technology

• Join a fast-growing company with strong industry traction

• Engage directly with enterprise clients and C-level decision-makers

• Take ownership and drive impact in a high-autonomy role

Education Requirements:

• Bachelor's or Master’s degree in Business, Computer Science, or a related field

Experience Requirements:

• 3+ years of experience in enterprise sales, preferably in complex SaaS

• Experience in a high-growth startup environment

Other Requirements:

• Fluency in both English and French

• Strong ability to understand and sell technical solutions

• Excellent negotiation and communication skills

• Understanding of AI technologies and their business applications

Responsibilities:

• Lead Generation & Outbound Outreach through targeted efforts

• Guide potential customers through live product trials for conversion

• Develop and execute sales strategies to convert leads into customers

• Identify and nurture relationships with key industry partners

• Build strong relationships with C-level executives and decision-makers

Benefits:

• Opportunity to join a fast-growing team in AI innovation

• Stimulating and collaborative work environment

• Exciting technical challenges with cutting-edge technologies

Education Requirements:

• Engineering Degree (Master level)

Experience Requirements:

• Proficiency in Python backend development

• Experience with API design and implementation (FastAPI, Flask or Django)

• Mastery of Docker in daily usage

• Experience with various database systems (SQL, NoSQL, PostgreSQL) and ORMs

• Experience with messaging queues/Pub/Sub systems

Other Requirements:

• Knowledge of OAuth2 and JWT Protocol

• AI Assisted development experience

• Excellent analytical and problem-solving skills

• Strong communication skills

• Ability to work independently and take initiative

Responsibilities:

• Design, develop, and optimize high-performance backend services using Python and FastAPI

• Manage and deploy applications using Docker and Terraform across cloud environments

• Design and implement efficient data storage solutions using PostgreSQL and NoSQL

• Implement and manage monitoring systems using Prometheus, Grafana, and ELK stack

• Conduct code reviews and foster a culture of technical excellence

Benefits:

• Work on a core AI product

• Immediate impact on IP professionals

• Collaborative, high-ownership culture

• Flexible Hybrid Work

• Competitive compensation

Education Requirements:

• Top engineering school or PhD

Experience Requirements:

• 4+ years in software engineering

• Hands-on experience in Python and backend development

• Experience building or maintaining AI / LLM-based systems

• Familiarity with LLM SDKs and libraries (OpenAI, Anthropic)

• Proven ability to design production-grade AI components

Other Requirements:

• Fluent in French and English

• Knowledge of search systems or RAG pipelines

• Experience in Machine Learning / Deep Learning

• Familiarity with AI coding tools (Cursor, GitHub Copilot)

• Interest or background in Intellectual Property

Responsibilities:

• Build and maintain production-ready AI systems

• Design components for prompt management and RAG pipelines

• Ensure system reliability via testing and CI/CD

• Collaborate with product teams to align technical solutions

• Lead and mentor a team of AI engineers

Benefits:

• Mission-driven team

• Collaborative, entrepreneurial environment

• Opportunities for professional growth

• Tangible impact on clients

Experience Requirements:

• First experience in B2B sales, ideally in SaaS

• Excellent verbal and written communication in English

• Passion for tech, AI, and sales

• Comfortable with multi-channel prospecting

• Quick learner for fast-moving startup environment

Other Requirements:

• Native or C1/C2 English proficiency

• German language skills is a massive plus

• Experience with tools like HubSpot or LinkedIn Sales Navigator

Responsibilities:

• Qualify and reach out to inbound leads

• Prospect target accounts outbound

• Identify the right C-level and technical contacts

• Schedule qualified meetings for Account Executives

• Keep CRM meticulously up to date

Benefits:

• Autonomy in technical execution

• Work at intersection of Generative AI and RevOps

• Direct impact on company valuation

Experience Requirements:

• 3+ years in Growth or Performance Marketing (B2B SaaS)

• Power user of N8N or Make

• Mastery of HubSpot workflows

• Hands-on experience with AI tools and LLM automation

• Strong skills in scraping and data enrichment

Other Requirements:

• Startup DNA and bias for action

• Experience with Lemlist, Cursor, and Webflow

• Experience in LegalTech or international markets

Responsibilities:

• Build automated lead qualification and scoring engines

• Turn product usage signals into automated sales actions

• Scrape, clean, and enrich prospecting data

• Experiment to improve conversion velocity and reduce CAC

• Maintain GTM infrastructure (Stripe, CRM)

Benefits:

• Fast-paced, flexible environment

• Collaborative culture

• Opportunity to shape product strategy

Experience Requirements:

• 3+ years of experience as a Product Manager

• Experience in SaaS, enterprise, or productivity tools

• Ability to translate user needs into impactful solutions

• Quick understanding of technical constraints

• Comfortable defining scope and writing specs

Other Requirements:

• Customer-obsessed mindset

• Experience with AI/LLM-based products

• Experience with LegalTech or workflow-heavy software

Responsibilities:

• Partner with engineering, design, and business teams

• Own the product lifecycle end-to-end

• Translate patent workflows into intuitive experiences

• Prioritize initiatives based on user impact and value

• Define clear success metrics and feature impact

Benefits:

• Fast-paced, evolving environment

• Collaborative startup culture

• Opportunity to scale a support function

Experience Requirements:

• Minimum 2 years in B2B SaaS customer support

• Bilingual fluency in French and English

• Strong experience with support tools (Intercom, Zendesk)

• Ability to manage multiple tickets and deadlines

• Solution-oriented and autonomous

Other Requirements:

• Empathy and customer focus

• Experience in AI, LegalTech, or IP

• Experience in early-stage startups

• Additional languages like German or Dutch

Responsibilities:

• Ensure first-response and resolution times meet SLAs

• Investigate and resolve complex technical issues

• Boost customer satisfaction and retention

• Contribute to scaling the support team and processes

• Establish reliable, scalable support functions

Benefits:

• Founding member opportunity

• Work at the intersection of AI and law

• Competitive package

• Professional growth opportunities

• Flexible work arrangements

Experience Requirements:

• 2+ years in onboarding or customer success (B2B SaaS)

• Ability to manage complex customer relationships

• Proactive and empathetic communicator

• Bilingual proficiency in French and English

• Ability to work in a high-growth startup

Other Requirements:

• Passion for AI-powered legal solutions

• Experience developing processes from scratch

• Willingness to become an expert in patent workflows

Responsibilities:

• Build deep trust with patent professionals

• Drive onboarding, training, and enablement

• Monitor customer engagement and proactively address churn

• Advocate for customer needs to product teams

• Develop scalable CSM playbooks and resources

Benefits:

• €50k to €65k base salary + BSPCE

• Lunch vouchers (approx. 200€/month)

• Sports allowance (360€/year)

• 100% health & pension coverage

• Unlimited vacation policy

Experience Requirements:

• 3 to 8 years of experience in frontend development

• Experience in a product-driven startup environment

• Comfortable operating in fast-moving, not-yet-fully-structured contexts

Other Requirements:

• Strong proficiency in TypeScript

• Solid experience with React and Next.js

• Knowledge of Tailwind, Vite, Playwright

• Ability to design and build pages and flows autonomously

• Frontend-focused or full-stack profiles welcome

Responsibilities:

• Take end-to-end ownership of the Gladia web app

• Design and build product- and user-driven interfaces

• Collaborate closely with backend and product teams

• Define and maintain strong frontend standards

• Actively contribute to UX and interface decisions

Benefits:

• Flexible, hybrid work environment

• Office based at Station F in Paris

• Competitive compensation package

Education Requirements:

• Currently enrolled in a Ph.D. or M.Sc program in Machine Learning, applied mathematics or computer science (Ph.D preferred)

Experience Requirements:

• Experience with RLHF techniques applied to LLMs or Diffusion Models

• Proven track record through personal projects or deep learning experience

• Strong coding abilities in Python and frameworks like PyTorch

Other Requirements:

• Problem-solving mindset

• Excellent teamwork skills

• Availability for 6 months

Responsibilities:

• Conduct literature reviews on RLHF and DPO methods

• Implement fine-tuning techniques for text-to-image models

• Analyze model performance and conduct rigorous ablations

• Document findings and prepare technical reports

• Contribute to foundational open-source models

Benefits:

• Flexible, hybrid work environment

• Office based at Station F in Paris

• Competitive compensation package

Education Requirements:

• Currently enrolled in a Ph.D. or M.Sc program in Machine Learning, applied mathematics or computer science (Ph.D preferred)

Experience Requirements:

• Experience with distillation and/or improved sampling techniques for diffusion models

• Proven track record through personal projects or deep learning experience

• Experience with generative models (diffusion models, GANs, VAEs, transformers)

Other Requirements:

• Strong coding abilities in Python and deep learning frameworks (PyTorch, TensorFlow, JAX)

• Problem-solving mindset and excellent teamwork skills

• Availability for a period of 6 months

Responsibilities:

• Conduct literature reviews and propose innovative methods for diffusion models

• Participate in the fine-tuning stages of large-scale text-to-image models

• Document research findings and prepare technical reports

• Contribute to open-source projects and engage with the AI community

• Design evaluation metrics and analyze model performance