
Proxima Fusion · Munich
WHO WE ARE Proxima Fusion is Europe’s fastest-growing fusion company and the continent’s best-funded fusion player, as well as the first spin-out from the Max ...
Proxima Fusion is Europe’s fastest-growing fusion company and the continent’s best-funded fusion player, as well as the first
spin-out from the Max Planck Institute for Plasma Physics (IPP). Backed by over €650M and powered by a growing team across Munich,
Zurich, and Oxford, we are developing the hardware and infrastructure needed to deliver the world’s first commercial stellarator
fusion power plant.
Our concept advances the most mature fusion technology out there, the Wendelstein 7-X stellarator, through two next-generation
machines: Alpha and Stellaris. Our work combines stellarator optimization, advanced computation, machine learning, and
high-temperature superconducting magnets to unlock higher-performance designs that were previously out of reach.
Turning these designs into a functioning fusion power plant requires excellence and ownership across every discipline, from
physics and engineering to software, manufacturing, law, and business functions.
stack, and grow alongside other AI builders.
that change how the team operates.Your prototypes will go into production.
opportunities where AI can replace, accelerate, or augment real workflows.
in Python, with technical guidance from the Enterprise AI team.
and the host workstream’s own systems.
is created at the point of use, not in the prototype.
internal “how-to” guides so your work compounds across Proxima.
immediately.
engineering, MCP, and automation tools). You’ve built or seriously used something with Claude / ChatGPT / Cursor / Copilot or
LLM APIs.
worth solving. The best AI use cases come from people who understand the work.
translate technical workflows into clear documentation.
fusion startup.
At Proxima Fusion, our mission is bold: making limitless clean energy a reality. To get there, we need a high-performing, diverse
team that brings different perspectives, challenges assumptions, and builds together with purpose. We know that diversity of
thought and experience leads to better ideas, stronger execution, and a more resilient team. We don’t look at how you identify,
what you look like, who you choose to worship or what ethnicity you are. We care about what you can bring to the table.
Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. As one of the world’s fastest-growing enterprise SaaS companies, we are changemakers pushing the boundaries of what’s possible. We invest heavily in advanced AI capabilities—specifically our Process Intelligence Graph—to turn data insights into immediate business action. We believe there is a massive opportunity to unlock global productivity and sustainability by placing intelligence at the core of every business process. Join our mission to make processes work for people, companies, and the planet. The Team: Our Payroll & HR Administration Europe, Middle East, Africa, and Asia-Pacific Japan (EMEA APJ) team, based in the vibrant cities of Munich and Madrid, is embarking on an exciting journey to develop a global payroll delivery model. We are thrilled to welcome a new intern to join us, contributing to our extensive payroll expertise for Germany. In this role, you will report directly to Celonis' Director of HR Administration & Payroll in Munich and collaborate with a dynamic and diverse team across Munich and Madrid. The Role: Step into the heart of the DACH team and play a pivotal role in supporting payroll and HR administration processes for Germany, Austria, and Switzerland. This is a fantastic opportunity to immerse yourself in the world of payroll, assisting with daily operations, and participating in impactful projects that shape our roadmap. As an intern, you will gain hands-on experience and valuable insights into the intricate workings of payroll within a leading global organization like Celonis. We highly value and encourage innovative thinking and agility, making this role perfect for someone eager to make a mark and grow rapidly. What You’ll Do: * Engage in Real-World Payroll Administration: Dive into payroll administrative tasks, ensuring precise data entry and accuracy, giving you a solid foundation in payroll operations. * Be the Go-To Problem Solver: Monitor and manage payroll tickets using the ServiceNow ticketing tool, becoming an essential part of our support system. * Ensure Compliance and Organization: Maintain and archive employee payroll files meticulously to ensure compliance with audit requirements. * Unleash Your Analytical Skills: Perform data analysis and create insightful reports in Excel, helping drive data-informed decisions. * Contribute to Process Excellence: Assist in maintaining and updating process documentation, ensuring our operations are smooth and efficient. Your Qualifications: * A Bachelor in Finance, Business Administration, Human Resources or any relatable program * A strong desire to learn and grow in the payroll area. * Proficiency with Google Suite/MS Office, particularly Excel. * Fluency in German and English, both written and spoken, is essential. What Celonis can offer you: * Pioneer Innovation: Work with the global leader in Process Mining and the Process Intelligence Graph to shape the future of AI-driven business operations. * Ownership from Day 1: Every full-time "Celonaut" is an owner, receiving Restricted Stock Units (RSUs) and merit-based refresh grants. * Unrivaled Family Support: Benefit from our inclusive parental leave policy—24 weeks of fully paid leave for primary carers and 12 weeks for supporting carers, available from your first day of employment. * Work-Life Integration: Enjoy Unlimited PTO (in applicable regions) and generous PTO globally, as well as a flexible hybrid work model that balances remote focus with vibrant office collaboration. * Continuous Growth: Elevate your skills through our 70-20-10 learning framework, mentorship programs, and access to a dedicated learning platform. * Holistic Well-being: Prioritize your health with subsidized Wellhub memberships, mental health counseling, and dedicated "Wellness Weeks" that prioritize work/life balance. * Drive Sustainability: Participate in annual Impact Days, where you receive paid time off to volunteer for community and environmental causes with your local office, or virtually. * Global Inclusion & Belonging: Find community through our Inclusion Think Tank and participate in our annual Inclusion Days, ensuring every voice is heard and valued. * Value-Driven Impact: Join a mission-led organization where our core values—Live for Customer Value, The Best Team Wins, We Own It, and Earth Is Our Future—drive every decision. About Us: Celonis makes processes work — for people, companies, and the planet. Powered by process mining and AI, the Celonis Process Intelligence Platform integrates process data and business context to create a living digital twin of business operations. We enable thousands of companies worldwide to understand how their business actually runs and, together with their partners, build intelligent solutions that transform and continuously improve the way they operate — unlocking billions in value. Celonis is headquartered in Munich, Germany, and New York City, USA, with more than 20 offices worldwide. Get familiar with the Celonis Process Intelligence Platform by watching this video [https://academy.celonis.com/learn/video/discover-the-ems]. Celonis Inclusion Statement: At Celonis, we believe our people make us who we are and that “The Best Team Wins”. We know that the best teams are made up of people who bring different perspectives to the table. And when everyone feels included, able to speak up and knows their voice is heard - that's when creativity and innovation happen. Your Privacy: Any information you submit to Celonis as part of your application will be processed in accordance with Celonis’ Accessibility and Candidate Notices [https://www.celonis.com/careers/candidate-notices] By submitting this application, you confirm that you agree to the storing and processing of your personal data by Celonis as described in our Privacy Notice for the Application and Hiring Process [https://www.celonis.com/careers/privacy-notice/]. Please be aware of common job offer scams, impersonators and frauds. Learn more here [https://www.celonis.com/careers/fraud-alert/].
OUR MISSION Manex AI is on a mission to enable autonomy for the world’s leading organizations and is currently building autonomous factories. After raising our Seed Round from Lightspeed and BlueYard and winning leading enterprise manufacturing customers, we are now focused on scaling operations across all departments. With our world-class team, we are looking for the key individuals who will help take us to the next level and build a truly outstanding organization. YOUR ROLE As a Line Impact Intern, you’ll take part in complex customer projects and make sure our platform delivers real results on the factory floor. You combine a hands-on mentality with good stakeholder management, analytical abilities, and understanding of manufacturing. You will work with our leadership and project teams from day 1 and become a great contributor for our success. WHY JOIN US? PICTURE THIS * You will get to be involved in customer projects and take over a customer facing role * You will majorly contribute to our client's success in their plants and become a key role within customer teams * You will take over ownership from day for your tasks and are incentivized to showcase self-initiative * You are directly part of a team that loves solving hard problems, building products that matter, and where knowledge flows fast * You will act on behalf of the entire company, beyond just your own team * You’ll be part of a high-growth company backed by top-tier investors YOUR ROLE * Contributor to customer projects and customer integrations across industries * Work with our solution side-to-side with customer stakeholders * Evaluate software performance and feedback into the product and project team * Run data analysis to present daily results * Ensure our success by working hands-on with all stakeholders from Manex AI and the customer WHAT SETS YOU UP FOR SUCCESS * Bachelor / Masters studies in Industrial Engineering, Mechanical Engineering, Information Systems, Economics, or similar * First professional experience through internships in automotive, manufacturing, consulting or tech * Basic Understanding of manufacturing and production processes * Good communication and stakeholder management skills * Very motivated, ready to go all-in & work hands-on * Business-fluent in German and English * Based in Munich or willing to relocate for the internship WHAT WE OFFER * Compensation: 3.000€ Brutto * Mentorship & fast learning curve in a high-impact AI-Startup environment (Working side-by-side with our Founders) * Flat hierarchy, direct access to founders, fast decisions * Join one of Europe’s most driven and ambitious teams * EGYM Wellpass & Deutschlandticket HIRING PROCESS 1. Intro Call (30 min) – culture & fit 2. Leadership Session (30 min) – project, problem-solving and fit 3. Offer – typically within one week
FORWARD DEPLOYED ENGINEER - INTERNSHIP (F/M/D) About Us Manex AI is on a mission to enable autonomy for the world's leading organizations, currently building the production system for the era of autonomous manufacturing. With our Seed Round raised from Lightspeed and BlueYard and leading manufacturing enterprises relying on our systems, we are now focused on scaling operations across all departments. For our world-class team, we are looking for experts and talent that is ambitious enough to tackle some of the world’s most pressing and complex problems. Your Role As a Forward Deployed Engineer Intern, you work at the core of our customer delivery, alongside our engineers who are embedded in the production environments of our industry-leading customers. You build software and AI applications on our platform "Kosmos" that ship into live customer projects. From your first week, you own real problems and see how your technical decisions create measurable impact for some of the most demanding manufacturers in the world. For interns who deliver, this is the fastest path into a full-time Forward Deployed Engineer role. Your Responsibilities * Build software and AI application features within real customer projects * Work alongside senior engineers to troubleshoot, document, and ship solutions * Support the technical integration of our platform into customer environments * Turn concrete customer requirements into working technical solutions * Learn how production processes, IT infrastructure, and AI products come together Your Profile * Currently studying Computer Science, Information Systems or similar in your Masters or towards the end of your Bachelor's * Strong hands-on coding ability, proven through your own projects, ventures, or open-source work * An agentic mindset: you take initiative, move fast, and finish what you start * Ideally strong experience in Python, TypeScript and Docker * Fluent in English and ideally in German as well * Based in Munich or willing to relocate for the duration of the internship If you don't tick all the boxes, we would appreciate your application as well. What We Offer * Real ownership from day one * A fast-track into a full-time Forward Deployed Engineer role * Direct mentorship from senior engineers and direct access to founders * Hands-on experience onsite with real customers, real production systems, and frontier applied AI * A fast-paced environment backed by the world's best investors, with the world's leading organizations as customers Want to build real things at the edge of industrial AI? Apply now.