Experience Requirements:

• Deep experience in consumer-facing mobile app development, ideally in high-growth or startup environments.

• Strong product instincts and a proven ability to make data-informed decisions.

• Exceptional communication skills, with the ability to influence technical and non-technical stakeholders alike.

• Leadership experience in building and scaling cross-functional product teams.

• A track record of delivering impactful products in internet- or mobile-first companies.

Other Requirements:

• Someone who’s deeply curious about users, passionate about discovering user needs, and can bring bold ideas to life

• Experience with B2C apps, ideally in messaging, productivity, or AI.

• Comfort navigating technical conversations with Engineering and AI teams.

• Strong UX and design sensibilities, with an eye for detail and a passion for intuitive interfaces.

• Proficiency in product analytics, experimentation, and business intelligence tools.

• Fluency in English is required; Spanish is a plus.

Responsibilities:

• Lead team to define the future of Luzia’s product in Brasil and globally.

• Lead the local strategy, development, and optimization of Luzia’s product with a focus on user growth, retention, and social features.

• Work closely with engineering and technical leadership to deeply understand and translate technical possibilities and limitations into bold, forward-looking product decisions.

• Define and drive the product roadmap based on user insights, behavioral data, and business priorities.

• Guide Engineering, Marketing, and Design teams with local insights to deliver high-quality products quickly and iteratively.

Education Requirements:

• Studied Marketing, Advertising, Communications, Film, Journalism or related areas.

Experience Requirements:

• Fast-learning mentality: Adaptability, curiosity and a constant desire to explore new creative and AI tools.

• Creative Instinct: Sharp eye for trends, visual storytelling and attention-grabbing content.

• Social-First Thinking: Passion for social networks, viral content and the latest ad formats.

• Confidence in Front of the Camera: Comfortable expressing themselves in videos in an engaging and authentic way.

• Data-Driven Creativity: Uses data and performance insights to enhance ideas and amplify the impact of content.

Other Requirements:

• Strategic Thinking: Understands what drives content performance and analyzes creative success. Creates coherent and effective communication strategies and guidelines.

• Team Collaboration: Enjoys co-creating with marketing professionals, designers and creators in a dynamic environment.

• Proactivity and Initiative: Focused on solutions, autonomous and always looking to take ideas forward.

• Comfortable working in English.

• Desirable: Solid analytical skills and experience with performance marketing platforms and tools (Google Ads, Meta Ads, TikTok Ads, Snapchat Ads, Apple Search Ads, Appsflyer, Google Analytics, etc.).

Responsibilities:

• Track trends, top apps and viral content to identify engagement triggers and turn them into data-driven creative ideas.

• Analyze high-performing creatives, extract key learnings and share insights to optimize future results.

• Collaborate with the team to turn insights into creative strategies and participate in the entire content production process - from scripting and shooting to editing and publishing.

• Support A/B testing of creative and use performance insights to improve campaigns.

Experience Requirements:

• A strategic brand builder who’s done this before in Brazil— ideally in a high-growth consumer tech company or strong brand-led startup.

• Deep experience in brand, mobile, and PR — you know what it takes to launch and scale brand presence in the Brazilian market.

• A strategic operator — able to zoom out and set long-term direction, while also rolling up your sleeves to execute or manage projects day-to-day.

• Stay deeply connected to our audience — read comments and reviews, engage directly with users, and immerse in the behaviors, trends, and desires of Brazilian young adults to continuously adapt our messaging and brand voice.

• Obsessed with the user — you’re constantly engaging with users and deeply in tune with Gen Z and Millennials, our core audience.

Other Requirements:

• A storyteller at heart — with a gift for creating narratives that spark curiosity, trust, and emotion.

• Fluent in visual and emotional branding — with strong creative sensibility and the ability to direct top-tier brand work.

• Collaborative to the core — able to inspire teams, work across functions, and align stakeholders behind the brand vision.

• Analytically sharp and resource-savvy — focused on high-impact, measurable initiatives and able to prioritize what moves the needle.

• Tuned-in to Gen Z & Millennials — you intuitively speak their language, tap their cultural cues, and craft experiences that land with Brazil’s digital-native generations.

• AI-savvy experimenter — eager to explore, question, and ship breakthrough AI features that put cutting-edge tech directly in users’ hands.

• Fluency in English is required; Spanish is a plus.

• Experience working at a tech startup or fast-scaling mobile app in Brazil.

• Track record of working closely with product and growth teams to align brand and user experience.

• Ability to balance instinct and data — you know when to trust the numbers and when to lead with bold intuition.

Responsibilities:

• Build and define Luzia’s brand in Brazil — identity, and voice to reflect the cultural context, emotional tone, and everyday realities of our Brazilian audience.

• Create emotional connections with users — craft narratives, campaigns, and experiences that go beyond utility and build lasting emotional bonds with millions of users.

• Champion brand consistency — ensure a unified voice and visual identity across all touchpoints: product, marketing, tech, and talent.

• Manage Public Relations and storytelling efforts — partner with Brazilian agencies and internal teams to build earned local media strategies and tell stories that resonate with both mainstream and underserved communities.

• Collaborate across teams — work hand-in-hand with product, growth, comms, and design to bring brand ideas to life and make sure everyone internally is aligned around a clear brand mission.

Benefits:

• Make a real impact

• Ownership & autonomy

• International culture

• Flexible work

• Centrally located office & various perks

Experience Requirements:

• Experience in digital demand generation strategy within high technology B2B enterprise software or SaaS, preferably with a growth-focused approach

• Proven ability to define metrics, develop execution plans, and implement improvements for demand generation campaigns

• Strong leadership skills with experience managing a team and collaborating across regions

Other Requirements:

• Excellent communication, collaboration, and planning skills, with a proactive and experimental mindset

• Entrepreneurial and ownership mentality; you take the initiative and are eager to find creative solutions to challenges

• Familiarity with tools such as Salesforce, Pardot (or HubSpot), Zapier, and WordPress is a plus

• Native proficiency in French or Spanish, fluent in English; knowledge of Italian is highly desirable

Responsibilities:

• Lead acquisition campaigns across multiple channels from ideation to reporting, including Paid (Google Ads, LinkedIn Ads, Facebook Ads, Capterra/GetApp) and Organic (Social Media) platforms

• Develop and execute demand generation programs (events, partner marketing, advertising) with messaging tailored to specific personas and target audiences

• Collaborate closely with sales teams to align on personas, messaging, and support collateral for lead nurturing, account-based marketing (ABM), and partner-based marketing (PBM)

• Plan and manage multi-channel lead generation campaigns, with a focus on partner and ideal customer profile (ICP) targets in Southern Europe

• Own the marketing budget for new business and customer retention, ensuring alignment with sales initiatives and quarterly business plans

Benefits:

• Make a real impact

• Ownership & autonomy

• International culture

• Accelerate your career

• Flexible work

Experience Requirements:

• At least 5 years of experience in React JS, JavaScript, PHP, Symphony, TypeScript, SQL, REST

• Familiarity with the basics of Clean Architecture

• Experience in translating product needs to technical specifications and accurate costings; you have contributed to and maintained code in a production environment

Other Requirements:

• Excellent communication skills - you can communicate effectively with both the product team and other engineers across the stack

• Good level in English (spoken and written), French is a plus

Responsibilities:

• Participate in team rituals following Agile methodologies

• Help specify new features, conduct PoCs to mitigate risks, and validate technical decisions

• Document, create, and maintain REST APIs / our TAG / our connectors

• Collaborate on technical architecture design

• Contribute to backend / frontend chapter discussions and code evolution

Benefits:

• Competitive salary and equity.

• Healthcare: Medical/Dental/Vision covered for you and your family.

• Pension : 401K (6% matching)

• PTO : 18 days

• Transportation: Reimburse office parking charges, or $120/month for public transport

Experience Requirements:

• 5+ years of technical experience, with significant time spent in working with AI systems, LLM’s and other related ecosystem components.

• Experienced presenter or speaker with a track record of delivering enablement sessions

• Worked with systems integrators or technology companies ecosystems extensively

• Strong understanding of AI/ML concepts and advanced implementations

• Proven success driving partner technical engagement and technical adoption

Other Requirements:

• Can create compelling technical demonstrations and reference implementations

• Skilled at leading hands-on technical sessions and workshops

• Led successful technical hackathons and workshops

• Created and hosted technical podcasts or video content

• Experience creating high-quality technical content across multiple formats

• Travel 20-30% of the time for conferences, hackathons, and partner events

Responsibilities:

• Create and deliver workshops and presentations at major technical conferences around the world

• Develop and present technical content for developer podcasts and video series

• Create compelling technical demonstrations and reference implementations

• Design and deliver sophisticated technical training programs for partner engineering teams

• Help develop and deliver technical hackathons, partner technical workshops, and hands-on sessions.

Benefits:

• Competitive salary and equity.

• Medical/Dental/Vision covered for you and your family.

• 401K : 6% matching

• PTO : 18 days

• Reimburse office parking charges, or $120/month for public transport

Education Requirements:

• Bachelor's degree in Business, Marketing, Information Technology, or a related field.

Experience Requirements:

• 5+ years of experience in B2B sales, ideally involving a highly complex, technical solution

• Significant work experience within the B2B tech ecosystem, ideally with a focus on AI or related data/infrastructure fields (e.g. deep-tech, AI application layer, cloud provider)

• Successful track record working in an early stage (Series A-C) startup or scale up organization.

Other Requirements:

• Excellent negotiation, communication, and interpersonal skills.

• Strong understanding of the technology or software industry with a focus on data and AI

• Ability to travel as needed to meet with customers and prospects and attend industry events.

• Strong analytical skills, with the ability to monitor and analyze business performance and take action

• High integrity, low ego, great teammate

Responsibilities:

• Effectively and consistently build pipeline to achieve goals using multi-channel and tactics based on account plans

• Identify, qualify and disqualify sales opportunities

• Develop and execute strategic sales plans to convert opportunities into long term customers

• Work closely with the Solutions and Applied AI Engineering teams to ensure customer success criteria are met, and to identify up-sell and cross-sell opportunities

• Develop and execute on a strategic vision for account expansion, based on a deep understanding of the customer’s strategy and desired business outcomes

Benefits:

• Competitive cash salary and equity

• Daily lunch vouchers

• Monthly contribution to a Gym pass subscription

• Monthly contribution to a mobility pass

• Full health insurance for you and your family

Education Requirements:

• Bachelor’s and/or Master’s in Computer Science, Engineering, Physics, or related field preferred

Experience Requirements:

• 7–10 years’ experience in enterprise sales of HPC, AI infrastructure, or complex technical solutions

• Strong understanding of HPC architectures, parallel computing, GPUs, and cluster management

• Experience selling to research institutions, large enterprises, or government agencies with advanced computing needs

• Background in AI, data infrastructure, or deep-tech environments — ideally in a fast-growing startup

• Ability to engage in both technical deep dives and strategic business conversations

Other Requirements:

• Excellent English & French (additional languages a plus)

• Proven track record of meeting or exceeding multi-million-euro sales targets in complex B2B environments

Responsibilities:

• Identify and engage with enterprise and institutional customers running large-scale HPC workloads

• Drive strategic outbound efforts to high-potential accounts, alongside managing qualified inbound requests

• Work closely with industry partners, integrators, and technology alliances to expand Mistral’s HPC footprint

• Conduct detailed needs assessments to understand customers’ computational, networking, and storage requirements

• Collaborate with our technical team to architect AI + HPC solutions that maximize performance and efficiency

Benefits:

• Competitive cash salary and equity

• Monthly meal allowance

• Monthly contribution to a Gympass subscription

• Monthly contribution to your mobility (parking charges or public transport)

• Generous parental leave policy

Education Requirements:

• Excellent academic background with a Bachelor's and/or Master's Degree in Business, Computer Science, or a related field

Experience Requirements:

• 5-7 years of experience in B2B sales, ideally involving a highly complex, technical product

• Significant work experience within the AI ecosystem or related data/infrastructure field (e.g. deep-tech, AI application layer, cloud provider)

• Experience at a successful, fast-growing startup, ideally in deep-tech

Other Requirements:

• Strong technical skills to quickly understand and navigate evolving products and steer technical discussions

• Fluent German & excellent English proficiency

• Outstanding negotiation and communication skills

• Willing to move to Paris for at least 6 months (potentially longer, depending on business needs)

Responsibilities:

• Conduct strategic outreach and warm introductions to various companies

• Convert inbound leads and product-led customers into upselling or more bespoke agreements

• Provide hands-on support and guidance to clients during the Proof of Concept (POC) phase to ensure a smooth and successful evaluation process

• Leverage successful POC outcomes to convert them into long-term, revenue-generating contracts

• Develop and execute strategic sales plans to convert leads into valued customers. You will be the primary contact for external stakeholders and responsible for managing deals and aligning all stakeholders

Benefits:

• Competitive cash salary and equity

• Monthly meal allowance

• Monthly contribution to a Gympass subscription

• Monthly contribution to your mobility (parking charges or public transport)

• Generous parental leave policy

Experience Requirements:

• Experienced in managing strategic public sector or large enterprise accounts, with direct exposure to government bodies.

• Proven track record in multi-million-euro, multi-agency projects in politically complex environments.

• Experience working with deep tech solutions (AI, ML, cloud, large-scale data infrastructure), able to confidently engage CIOs, CDOs, CTOs, and technical leaders.

• Strong political acumen with the ability to navigate complex stakeholder networks, resolve tensions, and align divergent interests.

• Skilled at aligning technical product roadmaps with policy objectives, regulatory frameworks, and public procurement processes.

Other Requirements:

• Strong interpersonal skills — diplomatic, pragmatic, and trusted by senior stakeholders.

• Fluent in English (written & spoken); French or another EU language is a strong plus due to the regional scope.

• Prior experience with European governments, EU institutions, or regulated public sector bodies is a significant asset.

Responsibilities:

• Serve as the primary point of contact for government leaders and public institutions across priority regions.

• Develop multi-year strategic roadmaps aligned with national AI strategies and digital transformation agendas.

• Build long-term relationships with senior public sector executives, including Ministers, CIOs, and policy leaders.

• Coordinate with internal teams to ensure deployment alignment with public procurement and compliance frameworks.

• Act as the voice of the client within Mistral, ensuring AI deployments meet national priorities and regulations.

Benefits:

• 38 days of holidays/year (+3 days offered by lempire)

• Alan Blue: Comprehensive 100% premium medical coverage for you and your family

• Swile Meal Tickets: Enjoy daily meal tickets

• Navigo Card: Seamless commuting with a 100% covered Navigo card

• Gear: Get the laptop tools and equipment you need for your job

Education Requirements:

• You study in a top business school / or have a meaningful background

Experience Requirements:

• 1 or 2 years of experience in a similar role

• You already have set-up a CRM and automation for your company

• You have operations, sales or marketing experience

• You already used a CRM like Hubspot/Pipedrive/Salesforce

Other Requirements:

• You are a doer & want to have an impact

• You are curious & love to solve problems

• Interest in leveraging the latest tech to solve business problems

• You speak English & French

• You have a strong interest in SaaS and the Sales automation space

Responsibilities:

• Own sales operations - helping @Yann GUILLEUX scale the team from 7 to 15 reps within one year

• Lead high-impact initiatives with multiple stakeholders (launch Enterprise offering, implement AI support systems, structure key processes)

• Build no-code automations to eliminate repetitive tasks

• Partner with data and tech teams to develop effective solutions

• Drive growth as a strategic consultant by analyzing opportunities and implementing improvements

Benefits:

• stock options

• health insurance

• dental insurance

• vision insurance

• life insurance

Education Requirements:

• B.S. or higher degree in a technical field

Experience Requirements:

• 5+ years of relevant work experience

• Proven experience maintaining a cross-platform build system

• Proven experience managing CI/CD pipelines

• Proven ability to script in Python and Starlark

• Proven experience developing Bazel infrastructure

Other Requirements:

• Experience with infrastructure management tools such as Terraform

• Experience with Bazel internals

• Familiarity with releasing code and binaries to customers

• Familiarity with cross-compilation

• Experience with the usage of CMake

Responsibilities:

• Extend and optimize our build, release and packaging system

• Improve our Continuous Integration, Continuous Deployment (CI/CD) pipelines and build system

• Build and maintain our Bazel build infrastructure

• Work closely with C++ product developers to understand their workflows and how to improve them

Benefits:

• Mutuelle coverage for hospitalisation and mental health care provided through Alan Comprehensive healthcare plan

• Flexible PTO with a FlexExperience budget (€552 annually)

• FlexWellness program (€1,640 annually)

• Generous budget for home office set up

• €1,375 annual learning and development stipend

Experience Requirements:

• Portfolio with a history of impactful projects that showcase your design process.

• Demonstrate a proven track record of iterating on products post-launch based on user data about how the designs are performing.

Other Requirements:

• Demonstrate strong UX/UI, interaction in the context of AI and visual design skills, along with a human-centric approach to designing products.

• Able to understand a complex system, able to turn sophisticated consumer problems into simple and engaging products/features, able to think strategically about business problems and inventing UX concepts to solve them.

• Comfortable working in a fast-paced environment and collaborating with other designers, product managers, engineers, UX researchers, data analysts, customer support teams, marketers, and more.

• A bias for action and prioritized focus on how your work impacts users and the business.

• Fluency in commonly used design software and related tools WYSIWYG editors (Figma, Sketch, Adobe CS, etc.)

Responsibilities:

• Design end-to-end user experiences through collaborative brainstorming, user journeys, interactive prototypes, and polished visual design comps.

• Design intuitive, effective interactions between humans and AI, whether through chat interfaces or traditional UI elements, with a focus on making AI capabilities feel natural and empowering.

• Lead strategy sessions with Product Managers to break down complex, ambiguous problems into sophisticated solutions.

• Lead user research for your team's scope and collaborate with our internal UX research team

• Use research and qualitative data to guide design and development decisions.

Education Requirements:

• Bachelor’s degree in Computer Science, Information Technology, or relevant experience preferred

• Relevant certifications in IT administration, security, or networking are a plus

Experience Requirements:

• Experience administering device management and endpoint security solutions in a business environment

• Experience configuring and supporting enterprise-grade wireless networks

• Hands-on expertise with SSO and identity management platforms (Okta)

• Use of ticketing systems to track work and resolutions (Jira)

• Strong troubleshooting skills for both Mac and Windows laptops

Other Requirements:

• Excellent written and verbal communication skills

• Experience with cloud productivity platforms and services

• Working knowledge of AWS and GitHub

• Experience with additional security tools (e.g. VPN, Zero Trust solutions)

• Familiarity with scripting or automation (e.g. Bash, Terraform) is a plus

• Ability to work independently and as part of a collaborative team

Responsibilities:

• Device Management: Administer and maintain mobile device and endpoint management systems for both Mac and Windows devices, ensuring compliance with security policies and efficient deployment of updates and applications.

• Physical Asset Management: Track, inventory, and manage the lifecycle of IT hardware assets—including laptops, desktops, and related equipment.

• Endpoint Security: Oversee endpoint protection solutions, monitor for threats, and respond to security incidents as needed.

• SSO and Identity Management: Configure, maintain, and troubleshoot SSO and identity management systems—including user licensing, provisioning, deprovisioning, and integration with business applications.

• Network Configuration: Design, deploy, and maintain secure, scalable enterprise networks, ensuring optimal WiFi performance and security for all users.

Experience Requirements:

• Research or industrial engineering experience in large language model or multi-modality models

• Experience in data curation for LLMs

• Experience in pre-training or instruction tuning for LLMs

• Experience in building copilots & agents

• Experience in capability study and benchmarking for LLMs

Responsibilities:

• Develop LLMs targeted at powering copilots and agents built for enterprise workflows

• Develop toolings to attain last-mile quality and robustness for copilot & agents applications

• Building copilot & agent application solutions for high value customer verticals

• Collaborate with the whole team for product development, deployment and customer success

Experience Requirements:

• Experience in ML model or ML data pipeline deployment (on-prem or on cloud)

• Experience in building backend for application or platform API systems

• Senior Level experience

• Experience in using or contributing to modern compute frameworks for LLMs (e.g. Deepspeed, Huggingface TGI, FSDP)

• Experience in projects involving LLMs

Responsibilities:

• API system development for copilot & agent quality tooling

• API system development for copilot serving and integration with enterprise-grade requirements

• Integration with on-prem & cloud compute vendors

• Integration with software tools required in customer oriented solutions

• Collaborate with the whole team for product development, deployment and customer success

Experience Requirements:

• 3+ years experience in full-stack web development

• Proficient in developing web applications using React.js, Next.js, TypeScript, and Tailwind CSS

• Experience with backend API system development & deployment on cloud (e.g. AWS)

• Strong understanding of HTML, CSS, and JavaScript

• Experience in building ML applications or ML platforms

Responsibilities:

• Full-stack development in dev tooling and applications for GenAI copilots & agents

• Spearheading the development and maintenance of high-quality web front-end using React.js

• Contributing to the backend API system for cloud or on-prem deployment

• Staying updated on emerging technologies and best practices in web development

• Collaborating with Nexusflow.ai’s full team for product development, deployment and customer success

Benefits:

• Health Insurance (Safety Wing)

• Stay Healthy subsidy (for gym and sports)

• Unlimited PTO

• Paid Paternity and Maternity Leave

• Enjoy your local holidays in Brazil!

Experience Requirements:

• Experience with different sorts of integration methods like REST, Webhooks, etc.

• Solid programming skills in Python or Javascript (nodejs).

• Familiarity with cloud infrastructure (AWS, GCP, or Azure) and their respective services (e.g., S3, SQS).

• Knowledge of distributed systems and techniques for building fault-tolerant, high-availability platforms.

• Strong understanding of various database and search technologies (e.g. SQL, ElasticSearch, MongoDB).

Other Requirements:

• Proficiency in English (at least advanced level) for effective communication and collaboration within the team.

Responsibilities:

• Build business logic for all connector types (e.g. webhook, polling, syslog, etc.) and contribute to various design patterns to make this easier.

• Monitor, troubleshoot, and enhance the performance of connectors, ensuring minimal downtime and high reliability.

• Collaborate with engineering and product teams to refine technical requirements for product asks and right-sizing engineering solutions to meet them.

Benefits:

• Competitive compensation

• including an early-stage startup equity package

Education Requirements:

• Bachelor’s or Master’s degree in Computer Science, Applied Mathematics, or a related field (PhD is a plus).

Other Requirements:

• Must be available to relocate and work onsite at our brand-new London office

Responsibilities:

• Conducting research into symbolic and categorical reasoning models, bridging abstract mathematics with machine learning.

• Translating complex theoretical insights into scalable, efficient coding implementations.

• Developing and optimizing machine learning pipelines for structured reasoning tasks, with a focus on interpretability and performance.

• Building robust experimentation platforms for large-scale training and evaluation of models.

• Collaborating with researchers to explore novel architectures and methodologies in logical reasoning and structured data.