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Born more than 30 years ago with the goal of designing a computer intended to run on a battery, Arm has become a global compute platform delivering advanced solutions that allow the world’s leading technology companies to unleash the unprecedented experiences and capabilities of AI.

ML/EDA DevOps Intern – Python Automation for AI in Hardware

Intern • Flexible (Autumn/Winter 2025) 6 months • Sophia Antipolis, France

Work at the cutting edge of ML and chip design automation. You'll help us integrate Python-based ML workflows into our EDA toolchain, improving the speed and accuracy of hardware design. Think: AI meets silicon.

Responsibilities

Develop Python scripts for model deployment and training workflows
Build DevOps tools for managing and scaling ML jobs
Analyze and visualize large datasets used in chip design
Learn from experts at the forefront of AI and hardware engineering

If you're excited about how Python can accelerate hardware design and enjoy playing with ML models, automation, and large-scale data, this is your space.

QA/DevOps Intern – Software Infrastructure

Intern • Flexible (Autumn/Winter 2025) 6 months • Sophia Antipolis, France

Join the Productivity Engineering team to help build and maintain scalable, automated infrastructure that ensures our ML-based tools run reliably and efficiently. You’ll use Python to develop QA systems, monitor test environments, and improve CI pipelines, all critical to keeping our software stack robust.

Responsibilities

Develop test automation in Python for ML pipelines
Build dashboards and monitoring tools
Enhance cloud-based CI/CD systems
Collaborate with an international team of engineers

This is an opportunity to get hands-on experience in a real-world, high-scale engineering environment that values open-source principles and continuous learning.

Numberly, Marketing Technologist, met la data au service de la relation client. Le groupe permet aux entreprises de comprendre les besoins de leurs prospects et clients et d’interagir avec chacun de manière performante et pertinente.

DevSecOps Engineer

Numberly is recognized as one of the world's leading data marketing specialists with nearly 500 employees and 8 offices worldwide serving more than 500 blue-chip clients (L'Oréal, Sanofi, Moleskine, Campari, Nestlé, HSBC..). By putting technology to work for brands and consumers, Numberly is at the heart of business growth and everyone's desire for more sustainable and relevant marketing. Numberly leverages the latest advances in data processing, analysis and activation, incorporating artificial intelligence technologies. This approach is part of a virtuous circle in which business competitiveness goes hand in hand with greater respect for privacy and data protection.

Responsibilities

Secure systems and architectures: Implement and maintain security measures across infrastructure, applications, and data.
Identify and respond to threats: Analyze vulnerabilities, apply patches, and manage security incidents.
Embed security into DevOps: Automate security in CI/CD pipelines and support development and operations teams.
Promote security culture and compliance: Conduct audits, raise employee awareness, and contribute to security policies.

Benefits

Fast onboarding with mentorship and team rotations
Monthly global team meetings (Happy Meetings)
Freedom of speech and collaborative decision-making
Social impact initiatives (1000mercis, Open Source contributions)
Diverse workplace (30+ nationalities, 97/100 gender equity score)
Modern offices with amenities (library, music studio, pet-friendly)
Remote flexibility (up to 50% remote, 60-day consecutive remote option)
Swile meal vouchers and international office mobility
Perks like Gymlib, sports classes, themed parties
Unlimited coffee/tea/infusions and mystery lunches

Internship Data Engineer

Numberly is recognized as one of the world's leading data marketing specialists with nearly 500 employees and 8 offices worldwide serving more than 500 blue-chip clients (L'Oréal, Sanofi, Moleskine, Campari, Nestlé, HSBC..). By putting technology to work for brands and consumers, Numberly is at the heart of business growth and everyone's desire for more sustainable and relevant marketing. Numberly leverages the latest advances in data processing, analysis and activation, incorporating artificial intelligence technologies. This approach is part of a virtuous circle in which business competitiveness goes hand in hand with greater respect for privacy and data protection.

Responsibilities

Love data in all its forms : raw, processed and analysed;
Have a desire to understand it and make it speak for itself;
Have a background in big data, datamining or software engineering in general;
Appreciate a job well done, have an eye for detail and like to understand your clients' problems;
Aspire to work for a variety of prestigious clients on cutting-edge issues;
Are on the lookout for new languages/technologies and the latest open source trends;
Are spontaneous and enjoy working as part of a team, collaborating with different data professions;
Have an interest in Marketing and would like to discover this field.

Requirements

Modelling
SQL
Python

What we use: Hdfs, Spark / Hive, Airflow, Kafka

Internship - Software Engineer - Backend / Fullstack

Intern • Hybrid • Paris

Numberly is recognized as one of the world's leading data marketing specialists with nearly 500 employees and 8 offices worldwide serving more than 500 blue-chip clients (L'Oréal, Sanofi, Moleskine, Campari, Nestlé, HSBC..). By putting technology to work for brands and consumers, Numberly is at the heart of business growth and everyone's desire for more sustainable and relevant marketing. Numberly leverages the latest advances in data processing, analysis and activation, incorporating artificial intelligence technologies. This approach is part of a virtuous circle in which business competitiveness goes hand in hand with greater respect for privacy and data protection.

Responsibilities

Supporting the operational run of your assigned squad
Improving deployment and monitoring processes while keeping our technical stack updated
Collaborating with product owners and UX/UI designers to develop new features
Proposing technical and organizational improvements to enhance platform performance and maintainability

Requirements

Collaborative mindset with strong teamwork and stakeholder communication skills
Preference for Linux use (not mandatory)
Familiarity with our tech stack (especially backend technologies like Python/FastAPI)
Vue 3 knowledge is a plus but not required
Open-source contributions experience is a bonus
Ability to document and advocate for technical decisions

Benefits

Fast onboarding with mentorship and cross-team rotations
Global team collaboration via monthly "Happy Meetings"
Freedom of speech and collaborative decision-making culture
Social impact initiatives (1000mercis, Open Source contributions)
Diverse, inclusive workplace (30+ nationalities, 97/100 gender equity score)
Modern offices with amenities (library, music studio, pet-friendly)
Remote work flexibility and international office mobility
Swile meal vouchers, Gymlib access, and mystery lunches
Support for people with disabilities

IT/Security Compliance Manager

Manager • Hybrid • Paris

Numberly uses technology for marketing: we help clients better understand their customers by implementing systems to collect, analyze, and use data. With over 150 engineers (a third of Numberly's talents), we work in autonomous teams to ensure everyone can influence technical and organizational choices. The NMP team develops and maintains the Numberly MarTech Platform, a suite of applications for campaign management across digital channels like email, SMS, push notifications, and social media. We prioritize code quality, modern technical stacks, and efficient processes. We seek a curious, autonomous individual with backend experience to contribute quickly to our team.

Responsibilities

Represent security to employees and clients
Coordinate IT and cyber risk management
Formalize security controls in accordance with standards (ISO27001, SOC2)
Lead and improve the ISMS (Information Security Management System)
Develop and monitor security training (phishing, developers)
Respond to client audits and compliance questionnaires
Represent Numberly during due diligence meetings with clients

Requirements

Experience in an IT Security/Compliance role or similar
Participation in an ISO27001 or SOC2 audit
Knowledge of internal technical environments (hosting, development)
Excellent written and communication skills
Proficiency in DevSecOps tools and risk management

Benefits

Fast onboarding with mentorship and team rotations
Monthly global team meetings (Happy Meetings)
Freedom of speech and collaborative decision-making
Social impact initiatives (1000mercis, Open Source contributions)
Diverse workplace (30+ nationalities, 97/100 gender equity score)
Modern offices with amenities (library, music studio, pet-friendly)
Remote flexibility (up to 50% remote, 60-day consecutive remote option)
Swile meal vouchers and international office mobility
Perks like Gymlib, sports classes, themed parties
Unlimited coffee/tea/infusions and mystery lunches

Software Engineer - Backend / Fullstack

Hybrid • Paris

Numberly uses technology for marketing: we help clients better understand their customers by implementing systems to collect, analyze, and use data. With over 150 engineers (a third of Numberly's talents), we work in autonomous teams to ensure everyone can influence technical and organizational choices. The NMP team develops and maintains the Numberly MarTech Platform, a suite of applications for campaign management across digital channels like email, SMS, push notifications, and social media. We prioritize code quality, modern technical stacks, and efficient processes. We seek a curious, autonomous individual with backend experience to contribute quickly to our team.

Responsibilities

Collaborating with a product owner and UX/UI designers to develop new features
Improving platform performance and user experience
Documenting technical changes and sharing progress with the team
Monitoring advancements in tools and libraries
Proposing technical and organizational improvements

Requirements

Strong communicator able to explain complex ideas and listen actively
Desire to grow personally and mentor others technically and professionally
Confidence in making trade-offs to drive project progress
Experience writing code and managing deployments
Professional English proficiency (international teams)
Preference for Linux use
Familiarity with our technical stack (especially backend)
Vue 3 knowledge (a plus)
Open-source contributions (a plus)

Benefits

Fast onboarding with mentorship and team rotations
Monthly global team meetings (Happy Meetings)
Freedom of speech and collaborative decision-making
Social impact initiatives (1000mercis, Open Source contributions)
Diverse workplace (30+ nationalities, 97/100 gender equity score)
Modern offices with amenities (library, music studio, pet-friendly)
Remote flexibility (up to 50% remote, 60-day consecutive remote option)
Swile meal vouchers and international office mobility
Perks like Gymlib, sports classes, themed parties
Unlimited coffee/tea/infusions and mystery lunches

Grocery Delivery — Germany

Picnic is a sustainable grocery delivery service operating in Europe. While no 2025 sponsorships appear in current data, Picnic focuses on eco-friendly logistics and affordable shopping experiences.

Senior Data Engineer

As a Data Engineer at Picnic, you are responsible for translating business needs into successful technical designs. You’ll work with large data sets, discover new insights and business opportunities, and promote business intelligence. It’s a role with plenty of freedom: think you've spotted a way to ensure our large fleet of electric vehicles is used in the most efficient way? Go ahead and test, evaluate, and evolve your ideas alongside our Distribution team. More interested in customer behavior? Work on in-app analytics to ensure our mobile store remains smooth, speedy, and robust.

Tech Lead (Python)

Picnic operates more than 40 product tech teams that each provide an integral part of our customers' experience - from the point they start the app until the moment they hold their groceries in their hands. As Tech Lead, you will be leading our Python Warehouse Simulation team to empower them to build simulations of some of the biggest automated warehouses in Europe, as well as models of new warehousing and automation concepts that will enable us to expand as never before. Together with the Product Owner, you will evaluate initiatives and drive roadmap discussions. You will be responsible for the delivery of projects and for developing the skills and strengths of the people working in your team. As a Tech Lead, you’ll lead by example, not by title.

Cloud Data Platforms — USA

Snowflake delivers a cloud-based data warehouse for scalable analytics and AI. While 2025-specific sponsorships aren’t detailed in current data, Snowflake continues to lead in data infrastructure innovation.

Commercial Solution Engineer

Amsterdam

Requirements

Sales engineering/solution architect experience in a SaaS environment or relevant industry experience (analytics, data science, data engineering etc)
Outstanding presentation skills to both technical and executive audiences, whether impromptu on a whiteboard or using presentations and demos
Understanding of and experience with data architecture, data analytics and cloud technology
Hands on experience with SQL
Ability to solve customer specific business problems and apply Snowflake’s solutions
Customer-facing skills to effectively communicate our vision to a wide variety of technical and executive audiences both written and verbal

PREFERRED (BUT NOT REQUIRED) TO HAVE: - Hands on experience with Python - Experience working with modern data technology (e.g. dbt, spark, containers, devops tooling, orchestration tools, git, etc.) - Experience with data science and machine learning technology

Software Engineer - Snowpark

Warsaw

Requirements

Passion to learn new things and grow and an enthusiasm to get things done are key to success on this team
2+ years of experience building complex distributed systems
Be a team player - help others, be respectful with each other, and do your part to make the work day fun and impactful
Experience with one of the following is required:
Working on compiler
Working on a database, data warehouse, data processing engine like Spark, or ETL application
Working on a scalable and distributed system in public or private clouds
We mainly write code in Python, C++ and Java, but expertise is not a prerequisite.

Spain

TravelPerk is a travel-management company that provides companies with a variety of travel- and expense-management services. A business travel platform that gives businesses and travelers the freedom to meet colleagues, clients, and partners in real life. The way they want to. Giving them the power to create and curate the experiences that puts them and these relationships first.

DevOps Engineer

Barcelona and London

Responsibilities

Utilise Platform expertise
Have background in AWS or managing systems in production
Manage the current platform infrastructure
Manage the current code deployment pipelines
Ensure the safety and security of all our infrastructure and data
Maintain all the cloud tools used on the production infrastructure
Support product squads with the relevant knowledge about the infrastructure evolution and needs
Recommend ways to improve the current setup

Engineering Manager

Manager • London, Barcelona, Edinburgh and Berlin

Responsibilities

You have around 5-8 years of experience managing software engineers
For this role, we’re looking for someone who has managed (and will continue to) around 8-10 software engineers.
You come from a technical background - ideally in software engineering, where you were a hands-on IC.
You are a people manager who builds an effective work culture that improves the working lives of your team.
You have experience managing larger teams where it’s necessary to build processes and systems of delegation to get work done.
You act as a problem finder and solver technically and organisationally, helping the team to overcome any issue that prevents your engineering fellows to perform at their best.
You run effective performance reviews that celebrate achievements and help your team identify where to grow next in line with their aspirations and the needs of the business.
Pragmatism and obsession for simplicity, efficiency, and performance.

Senior Director, Data

Director • Barcelona and London

Responsibilities

Experience leading central data teams in high-growth tech or SaaS environments at Director or VP level
Proven ability to manage and scale teams of 20 or more, including coaching senior managers and hiring high-performing talent
A strong track record of building trusted partnerships across Product, Engineering, Finance and Operations
Experience working in or transitioning to a matrixed or squad-based organisational model
Technical fluency with modern data stacks and tools such as dbt, Snowflake, Airflow, and Looker or Tableau
Deep understanding of data privacy, governance and compliance, including GDPR
A strategic mindset with the ability to move seamlessly between high-level thinking and hands-on delivery

Senior Software Engineer (Full Stack and Backend)

Senior • London, Barcelona, Edinburgh and Berlin

Responsibilities

Product Engineering mindset
Pragmatism and obsession for simplicity, efficiency, and performance
Extensive experience in similar roles building technically complex products in any web programming language
An expert level at server-side, client-side or full stack development. Your final role within the team will depend on your skills and internal training will be provided
Obsession for quality and testing
Eager to learn new technologies and frameworks
Strong communication skills
Experience leading technical decision making discussion

Senior Software Engineer

Senior • London, Barcelona, Edinburgh and Berlin

Responsibilities

Product Engineering mindset
Pragmatism and obsession for simplicity, efficiency, and performance
Extensive experience in similar roles building technically complex products in any web programming language
Sold level of server-side, client-side or full stack development. Your final role within the team will depend on your skills and internal training will be provided
Obsession for quality and testing
Eager to learn new technologies and frameworks
Strong communication skills