Stellenangebote für: - ENGLISH WORK BERLIN

We are looking for a Senior AI Engineer (m/f/d) (unlimited, full-time) Join our team at our location in Berlin, Baden-Baden, Verl or Tallinn – flexible working conditions available (Y)our Mission: You will design and operate the systems that make AI use cases possible across Riverty: the AI Gateway, model routing, MCP communication, technical governance, and internal SDKs. Your work shapes how Riverty adopts AI in a controlled, interoperable, and platform-centric way. Your key responsibilities: ...

You are interested in the position as Senior Full-Stack Engineer at CONTIAMO GMBH? On the job platform Instaffo, you can apply for this and other jobs with ease. Create your profile in under 3 minutes and start the application process with just a few clicks. Please note that the position is only available to applicants from Germany. The language requirements for this position are: English - Fluent. As a Senior Software Engineer with full stack expertise at Contiamo, your focus is on developing a...

Are you interested in gaining insights into an early-stage startup led by experienced founders? At ephema Labs, you'll have the unique opportunity to observe the entire process of building a startup from the ground up. You'll work closely with a team that has a proven track record of scaling VC-funded startups to profitability. In this role, you'll serve as the right hand of the founders, gaining exposure to various aspects of establishing a company, including business strategy, legal frameworks...

Looking to build your own company one day? As our Entrepreneur in Residence Intern you will work closely with the founding team of AnyTax on the most mission-critical parts of scaling our venture-backed pre-seed startup. Expect an extreme learning curve, high responsibility and ownership on projects across the entire company. At AnyTax we are revolutionizing the tax industry in Germany and Europe. By building the API-first infrastructure we enable banks, neobanks, and financial platforms to offe...

Ready for your next adventure? This exciting role is perfect for individuals with an EU passport who are willing to move to one of our holiday destinations during Summer 2026. If you speak English plus German, Swedish or ideally another European language, keep reading! ABOUT OUR OFFER Seasonal or permanent contracts available with optional winter work opportunities. Private Health Insurance with Allianz or Sanitas included. Costs for your visa/work-permit and background check processing are cove...

Your Learning Journey in This Role As a Senior Android Engineer - App Platform, your mission is to change the future of language learning while working in a flexible and stimulating environment. You will collaborate within a diverse team of motivated colleagues, engaging with different disciplines to broaden your expertise and share your own knowledge. You'll contribute to a robust architecture and help build the foundation for an easily extendable and maintainable application. Babbel uses a hyb...

You are interested in the position as Senior Enterprise Account Executive at SPREAD GmbH? On the job platform Instaffo, you can apply for this and other jobs with ease. Create your profile in under 3 minutes and start the application process with just a few clicks. Please note that the position is only available to applicants from Germany. The language requirements for this position are: German - Native speaker. The estimated salary range from XING does not necessarily correspond to the salary r...

You are interested in the position as Order Management specialist at Graebert GmbH? On the job platform Instaffo, you can apply for this and other jobs with ease. Create your profile in under 3 minutes and start the application process with just a few clicks. Please note that the position is only available to applicants from Germany. The language requirements for this position are: German - Fluent. An indefinite contract (unbefristete Anstellung) in a future-proof industry. Full-time or part-tim...

Role : Senior Sales Manager Location : Hybrid working from Aachen, Düsseldorf, Munich or Berlin Competitive Salary and variable Want to scale enterprise growth with real ownership and visible impact? As Senior Sales Manager at Modell Aachen, you will take meaningful ownership of enterprise growth across the DACH market while actively shaping how we scale in DACH and beyond over the next 1-2 years. You'll join a growing SaaS company providing AI-enabled management systems to large organizations a...

1KOMMA5° We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected! Become a part of our mission and learn about our Product & Tech team! Deine Position Do you want to revolutionize the energy transition with tech? This is your chance to make radical innovati...

ABOUT US BRAINEFFECT is one of the fastest-growing mind nutrition e-commerce companies in Germany. We envision a world that embraces mind nutrition and knows that feeding your mind is key to a happy and healthy life. Our international team is ambitious. Together we are working hard to turn the food industry around with Mind Nutrition and make BRAINEFFECT the absolute Love Brand. How do we do that? By practicing what we preach: We are focused and bring our full energy to every project with a stro...

Seeing beyond - future of medical technology For more than 100 years, ZEISS medical technology has been driving progress in ophthalmology and microsurgery. In ophthalmology, our solutions help maintain and improve people's vision at every stage of their lives. In microsurgery, our solutions enable targeted intervention in diseased tissue so that small and sensitive organs continue to function optimally. Medical technology from ZEISS supports medical professionals in improving the lives of patien...

Ready for your next adventure? This exciting role is perfect for individuals with an EU passport who are willing to move to one of our holiday destinations during Summer 2026. If you speak German and English, keep reading! ABOUT OUR OFFER Seasonal or permanent contracts available with optional winter work opportunities. Private Health Insurance with Allianz or Sanitas included. Costs for your visa/work-permit and background check processing are covered. "All Inclusive" package, including flights...

1KOMMA5° We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected! Become a part of our mission and learn about our Product & Tech team! Deine Position As a member of our Product Team, you play a pivotal role in a visionary and dynamic group committed to rev...

Your mission Empower our customers to succeed with our cutting-edge data and software solutions in the travel industry. You'll be a trusted point of contact helping them extract value from our tools, many of which are embedded in customer systems and increasingly powered by automation and AI. Consult & Technical Support: Support customers during onboarding, technical certifications, integrations, and ongoing implementations. Learn to work with APIs, data structures, and system interactions, whil...

Your Role This role combines a builder's mindset with operational ownership and hands-on execution to drive growth and operational excellence. You own core operations, lead or contribute to cross-functional initiatives, design new processes and automate them - leveraging data, AI, and modern tooling where it creates real impact. We need someone who can turn complexity into clarity and manual tasks into AI-assisted, automated, and scalable systems, building the technical and operational backbone ...

Your mission At SimplyDelivery GmbH (SIDES), we are transforming the gastronomic delivery industry with our cutting-edge, cloud-based software. Our innovative, modular system is designed to meet the unique needs of each business, providing flexibility and scalability. With modules such as POS systems, webshops, apps, SOTs, call centres, merchandise management, and driver & fleet management, we empower our clients to excel. Join SIDES and be part of a dynamic team dedicated to driving success in ...

What you will be doing You will: Work closely with our tax advisors and prepare all necessary measures, including VAT pre-registrations. Manage corporate income tax, VAT, property tax, withholding tax, and both intercompany and external transactions. Prepare, review, and submit tax returns and filings for all our companies on time. Collaborate with management, finance teams, and tax advisors to optimize strategies and company structures. Serve as the first point of contact for external advisors ...

Your Impact Our mission is to make every day a "Good Food Day", no matter how little time you have in your busy everyday life. All our dishes are always 100% free from additives and use the highest quality ingredients. Our customers are already convinced - 4.8 out of 5 stars from over 20k reviews speak for themselves. Help us make healthy eating even easier and become a (Senior) CRM Manager (m/f/d) at Juit. As a (Senior) CRM Manager (m/f/d), you will be part of the marketing team and act as the ...

We co-founded and led Viafintech (Barzahlen) to 100+ employees - one of Germany's most successful fintechs, active in 17 markets across the EU and US, and sold in 2021 to the NYSE-listed Paysafe Group. Now we're building our next venture: finperks -- a global platform for all prepaid products: gift cards (Apple, Amazon, Google), airtime, and eCash -- all via one simple API. Think of finperks as the "Stripe for Prepaid." We started in summer 2025 and have already onboarded 700+ brands. The first ...