Senior AI Engineer - Join Our Innovative Team

Are you passionate about artificial intelligence and eager to contribute to cutting-edge projects? As a Senior AI Engineer at 1global, you will play a pivotal role in developing innovative AI solutions that drive our business forward. You will collaborate with a dynamic team of engineers and data scientists to design, implement, and optimize AI algorithms an…

Transform the Travel Experience Be a part of GetYourGuide's mission to revolutionize the way people explore the world. We connect millions with memorable travel experiences they can trust, driven by our dedication to making every journey exceptional—including yours. Are you prepared to unleash your potential alongside a community of passionate explorers? Discover your next opportunity at our Berlin headquarters or in one of our offices worldwide, from New York to Bangkok. Visit getyourguide.careers to embark on your journey. Your Role in Our Mission As a Senior Accountant, you will take charge of crucial reconciliation and reporting tasks, ensuring the delivery of high-quality financial data across various systems—from transaction details to month-end outputs. You will collaborate closely with accounting teams, FP&A, and Finance IT to maintain our financial operations, identifying root causes, enhancing processes, and fortifying documentation and controls. Key Responsibilities Lead complex reconciliations across diverse systems and data sources, thoroughly investigating discrepancies and resolving issues comprehensively. Manage substantial financial data volumes, guaranteeing completeness, accuracy, and robust audit trails. Conduct in-depth account analyses and create clear documentation that supports month-end closures, internal controls, and external audit needs. Collaborate closely with FP&A, Accounting, and Finance IT to ensure precise financial results, streamlined processes, and strong interdepartmental alignment. Dive deep into system and ledger particulars (SAP S/4 Hana and additional reporting tools) to pinpoint root causes, enhance data integrity, and optimize workflows. Assist in month-end and year-end closing activities, including preparing and reviewing journal entries and balance sheet substantiations. Identify and execute process enhancements, automation possibilities, and control improvements to boost efficiency and diminish risk. Support ad-hoc analyses and projects requiring strong accounting acumen, structured problem-solving, and clear communication. Essential Qualifications Minimum of 5 years of relevant accounting experience (in-house accounting, audit, advisory, or a blend), demonstrating a history of managing complex topics independently. Strong foundational accounting knowledge with the ability to apply it in high-volume, real-world scenarios.

Senior Product Engineer (AI Agents) Permanent Position, Full-time · Berlin (Hybrid) MAKE A MEANINGFUL IMPACT At charles, we empower numerous brands to connect with their loyal customers through engaging conversations every day, whether it’s socks, pet food, or cosmetics. As a Senior Product Engineer at charles, you will play a pivotal role in advancing our product and infrastructure, driving the transformation of conversational AI. You will collaborate with engineers, product managers, and designers to develop scalable, high-performance systems that address real customer needs. Your work will lead to dependable, data-driven solutions that cater to millions of users, pushing the frontiers of AI-driven messaging commerce. YOUR KEY RESPONSIBILITIES Identify and tackle high-impact challenges, utilizing product and business insights to prioritize effectively. Develop and refine AI-enhanced conversational features, leveraging LLMs to foster meaningful customer interactions. Enhance the Charles API to integrate messaging capabilities with CRMs, CDPs, and shop systems. Create clear, maintainable documentation and uphold the integrity of well-tested code. Monitor system performance and implement data-driven enhancements. Conduct code reviews with peers and contribute to the overall growth of the company. Break down product initiatives into manageable technical tasks and accurately estimate the workload. IDEAL CANDIDATE PROFILE 5+ years of experience in software engineering. Proficiency in Node.js and TypeScript (preferred) or another high-level programming language such as Java, Go, Rust, or Python. Strong product and business acumen: A keen understanding of customer needs, focusing on solving the right problems rather than just building technically intriguing solutions. Experience or a strong interest in working with LLMs and AI to develop products (prompt engineering, AI APIs, understanding practical limitations). Experience deploying and managing applications on cloud platforms, preferably GCP. A testing-focused mindset with strong monitoring abilities and the capacity to write reliable, scalable code. Data-driven decision-making skills and creativity in tackling challenges. Excellent communication skills, capable of effectively conveying technical concepts to both technical and non-technical stakeholders. Mentoring abilities to foster team growth as we expand.

About the RoleAs a Senior Fullstack Engineer at peec, you will take charge of intricate product features, overseeing everything from architecture and data modeling to crafting aesthetically pleasing and high-performance user interfaces.Key ResponsibilitiesOwn complex product features from inception to completion, ensuring a seamless user experience.Transform product concepts and designs into pixel-perfect, production-grade interfaces utilizing modern frameworks and component libraries.Collaborate with Product, Design, and Engineering teams to define project scope, shape technical direction, and deliver delightful features.Enhance and evolve our backend infrastructure along with our frontend design systems, promoting consistency, scalability, and developer efficiency.Challenge existing paradigms across the stack by enhancing developer experience, introducing innovative capabilities, and fostering a culture of innovation.

About Anthropic Anthropic is committed to building AI systems that are reliable, interpretable, and steerable. The team’s mission centers on making AI safe and beneficial for both users and society. Researchers, engineers, policy experts, and business leaders collaborate closely to advance this goal as the company grows. Role Overview: Infrastructure Engineer (Sandboxing Team) The Infrastructure Engineer will join the Sandboxing team within Anthropic’s Research organization in Berlin. This role focuses on designing and scaling the systems that let researchers safely run and experiment with AI-generated code and interactions inside controlled environments. As Anthropic’s AI models become more capable, secure execution infrastructure grows in importance. The work involves building distributed systems that must operate reliably at scale while maintaining strict security boundaries. Contributions in this position directly support Anthropic’s mission to develop safe, beneficial, and trustworthy AI systems. Key Responsibilities Design, build, and maintain distributed backend systems for secure sandboxed execution environments. Scale infrastructure to support expanding research and product needs, focusing on reliability and performance. Implement and manage serverless architectures and container orchestration systems. Collaborate with research teams to gather requirements and translate them into effective infrastructure solutions. Develop monitoring, alerting, and observability systems to ensure high operational standards. Participate in on-call rotations and incident response to help maintain system reliability. Enhance infrastructure automation and tooling to improve developer productivity. Work with security teams to ensure sandboxing infrastructure meets required isolation standards. What Makes a Strong Candidate More than 5 years of experience building and managing backend infrastructure at scale. Deep understanding of distributed systems design and implementation. Strong operational background, including troubleshooting complex production issues. Proficiency with cloud platforms, especially GCP/GCS; experience with AWS or Azure is a plus. Familiarity with containerization technologies and practices.

Greetings from AMBOSS! We are on the lookout for a Senior Backend Engineer specializing in PHP to join our dynamic Educator Experience team and help us redefine the future of medical education!About AMBOSSFounded in 2012, AMBOSS is a pioneering learning and clinical decision support platform dedicated to empowering physicians worldwide to provide the best possible care. By leveraging cutting-edge technology, we are transforming how medical professionals acquire and utilize scientific knowledge. Our team, known as AMBOSSians, shares a passion for supporting clinicians and medical students alike, striving for success that resonates with our mission—when a user expresses, “AMBOSS makes practicing medicine enjoyable and efficient,” we know we are making a difference. Curious about our vibrant culture? Check out our video to discover what sets us apart.Why This Role is ExcitingAs a Senior Backend Engineer at AMBOSS, you will play a pivotal role in enhancing the user experience for doctors and medical students, enabling them to make informed decisions that affect the healthcare of billions globally. We are looking for an individual who is deeply passionate about harnessing technology to its fullest potential and leading the charge in engineering excellence. Join our agile team in transforming educational institutions, such as medical schools and clinics, by optimizing the use of AMBOSS resources in their teaching methods.Your Responsibilities:Lead engineering projects for our innovative B2B product, “Educator Tool,” from inception to deployment.Promote best practices in coding standards, testing, and maintainability.Collaborate with cross-functional teams to establish project requirements and specifications.Respond to ad-hoc requests from customer support.Contribute to a culture of continuous learning by sharing knowledge within the AMBOSS community.Your Qualifications:Extensive experience with PHP and its modern frameworks such as Symfony, Slim, and Laravel, alongside proficiency in MySQL.Comprehensive experience across the full web development lifecycle, including requirements analysis, design, development, testing, and deployment.

About The RoleAt think-cell, we are dedicated to revolutionizing the way professionals create impactful business presentations. By integrating advanced automation and assistance features, we enhance our product to serve over 1.3 million users globally. In this exciting role, you will transform innovative ideas and cutting-edge AI concepts into robust features that redefine user experience.Your responsibilities will include developing production-ready systems that seamlessly connect modern backend services with user-friendly interfaces. Collaborating closely with C++ engineers on our core product and AI engineers pushing the boundaries of automation, you will play a pivotal role in bringing new functionalities from concept to everyday use.This position is perfect for engineers who take pride in crafting clean, scalable systems, prioritize code quality, and thrive in a collaborative environment where impactful features are regularly delivered.

Are you ready to take your career to the next level? Join dev2 as a Senior Data Engineer specializing in Python and play a pivotal role in our data-driven projects. You will work closely with cross-functional teams to design and implement scalable data solutions that drive innovation and efficiency.In this role, you will:Design, develop, and maintain data pipelines and ETL processesCollaborate with data scientists and analysts to optimize data storage and retrievalEnsure data quality and integrity through rigorous testing and validationContribute to architectural discussions and guide best practices

Transform the Travel ExperienceJoin GetYourGuide in reshaping the travel landscape by connecting individuals to extraordinary experiences around the globe. Since our inception in 2009, millions have relied on us to book unique activities across over 12,000 cities. With our headquarters in Berlin and 16 additional local offices worldwide, we're dedicated to making travel memorable.Are you ready to be part of a diverse community of over 850 passionate explorers committed to revolutionizing the travel experience? Visit our careers page to learn more.Our Team's MissionSince 2020, GetYourGuide has developed a Machine Learning (ML) Platform team focused on equipping our Data Products team with essential tools and best practices for building and maintaining robust, production-ready ML/AI systems. Recently rebranded as the AI Platform Team, our mission is to empower diverse teams and various ML/AI use cases through self-service tools and automation.As a Senior MLOps Engineer, you will become a vital member of our AI Platform Team, significantly impacting all our data products. Collaborating closely with Data Products teams, you will help build systems that facilitate the deployment of ML/AI algorithms. If you're eager to contribute to a product utilized by millions of travelers globally, we invite you to continue reading.

Role Overview Endava is hiring a Senior DevOps Engineer for its Berlin office. This role focuses on building and maintaining cloud infrastructure, working alongside cross-functional teams to deliver reliable and secure solutions for clients. What You Will Do Automate deployment pipelines to streamline software releases Manage and optimize cloud environments Monitor systems to ensure reliability and security Work with colleagues from various disciplines to design and implement scalable solutions Promote DevOps practices and help shape the team’s approach Mentor junior engineers and support their growth Location This position is based in Berlin.

Affinidi builds technology that puts data ownership in the hands of individuals and businesses. The company develops decentralized digital identity products, aiming to create a trusted environment where digital credentials support secure exchanges across industries and borders. Privacy and security are central to every solution. Role overview The Senior Backend Engineer (Rust) will focus on developing and enhancing backend systems that power Affinidi’s digital identity offerings. This position emphasizes scaling, performance, and security. The work done in this role will shape how Affinidi’s products evolve to support secure data exchange. Location Based in Berlin, Germany.

Join 1global as a Team Lead in AI Engineering, where you will spearhead innovative projects and lead a team of talented engineers. Your expertise will drive the development of cutting-edge AI solutions that enhance our services and create lasting impact. Collaborate with cross-functional teams to define project goals, manage resources, and ensure timely delivery of high-quality results.

scalablegmbh is seeking a (Senior) Data Engineer to join the team in Berlin. This role centers on designing and building data architectures that support the company's data-driven goals. The work directly shapes how teams access and use information for important decisions. Role overview The (Senior) Data Engineer will focus on creating reliable systems for collecting, storing, and processing data. Collaboration with other teams ensures that data is accessible and useful for a variety of business needs. What you will do Design and implement data architectures tailored to business requirements Support teams by enabling effective data use for decision-making Location This position is based in Berlin.

About the RoleWe are on the lookout for two highly skilled backend engineers to join our dynamic team in Berlin. You will be instrumental in advancing the development and implementation of our technology, enhancing our capacity to create core backend functionalities, and empowering other teams to utilize this backend for their projects.If you have a passion for creating exceptional products, thrive in a fast-paced environment, and are eager to contribute to the success of an ambitious startup, this is the perfect opportunity for you.Our Tech Stack:Python / FastAPIPostgreSQL / MongoDB / ElasticCloud LLM providers + bare metal GPUsGCPAs an early team member, you will assume significant responsibilities from day one, with the chance to influence our technological architecture and infrastructure.Join one of the most ambitious AI companies today, collaborating with a world-class team of experts in their fields, and experience an incredibly stimulating work environment. In This Role You WillLead the delivery of complex projects, coordinating with cross-functional teams, and ensuring timely completion of essential components.Develop a deep understanding of Reliant's vision and integrate this into your architectural and process decisions in daily operations.Offer insights to refine UI/UX concepts and assist in the planning of backend and infrastructure development.Take proactive responsibility for long-term code quality and architecture. About YouThe ideal candidate will have a proven track record in backend or full-stack development, with a focus on rapid innovation and effective systems design that supports growth opportunities for both the product and the team.To thrive in this role, you should possess the following skills and experiences:5+ years of demonstrated experience in building backend services or distributed systems.Ability to design, develop, test, and maintain backend services and APIs that support product features, including writing robust, production-quality code.Engage in system and service design; contribute to architectural discussions and make informed trade-offs regarding scalability, latency, cost, and reliability.Navigate ambiguity effectively; translate vague or high-level requirements into actionable implementation plans.Collaborate with cross-functional partners including product management, frontend, UX, data, and operations to define requirements, plan implementations, and deliver features.Ensure high code quality by writing, reviewing, and improving unit/integration tests; actively participate in code reviews.

scalablegmbh is looking for a (Senior) iOS Engineer (m/f/x) to join the team in Berlin. This role centers on designing and building mobile applications that improve user experience and support business growth. What you will do Work closely with cross-functional teams to deliver new features and enhancements for iOS applications. Maintain a high standard of code quality throughout the development process. Ensure applications remain responsive and perform well across devices. Who we are looking for Experience developing iOS applications. Ability to collaborate effectively with colleagues from different disciplines. Commitment to writing clean, maintainable code. This position offers the chance to make a meaningful contribution within a growing company. The team values initiative and a focus on delivering quality results.

We are seeking a talented Software Engineer to join our dynamic team at leverdemo-8 in Berlin, Germany.The ideal candidate will have a passion for software development and a knack for problem-solving. You will work on exciting projects that have a real impact on our customers.As a Software Engineer, you will be responsible for designing, developing, and maintaining software applications while collaborating with cross-functional teams to deliver high-quality solutions.

At Zoi, we revolutionize manufacturing and retail industries by implementing AI-first strategies that drive tangible business outcomes. We don’t just offer advice; we actively execute, manage, and scale solutions that transform AI adoption into a significant competitive advantage.We are broadening our European presence with teams in Stuttgart, Berlin, Lisbon, Barcelona, Figueres, Sevilla, and Las Palmas. Choose your ideal Zoi city to work from! Inter-office travel is encouraged.YOUR ROLEAnalyze customer needs and uncover business opportunities for AI solutions.Integrate and creatively apply AI, data science methods, machine learning, and generative AI into clients' business systems.Collaborate with a multidisciplinary team of data scientists, software developers, and IT professionals to embed AI technologies in existing and new applications.Connect real-world challenges with cutting-edge cloud technology and the potential of modern AI.Engage stakeholders, keeping user experience in focus to optimize how AI models and systems can enhance our customers' processes.ABOUT YOUDegree in Computer Science, Statistics, or a related field.Demonstrated experience in applying data science, machine learning, or AI in a business context.Strong communication skills to effectively translate quantitative, data-driven insights to non-technical stakeholders.Proficient in programming algorithms using Python or another programming language.Experience with data science techniques such as data mining, data cleaning, and data visualization.A proactive, structured, and solutions-oriented approach to problem-solving within project teams.Exceptional interpersonal skills, capable of conveying technical concepts to both technical and non-technical audiences.

Join the AVIO TSE GmbH, a dynamic and innovative company dedicated to establishing security technology across Germany.We believe that security knows no boundaries—and neither do your career opportunities with us.We are constantly on the lookout for individuals who are eager to make a difference with passion, motivation, and teamwork!

Role overview repriskag is hiring a Senior AI Engineer based in Berlin. This position centers on designing and building advanced AI solutions aimed at solving complex problems in a range of industries. The work requires a strong technical background and a creative approach to applying AI methods. Collaboration is central to this role. The Senior AI Engineer will work closely with engineers and researchers, sharing ideas and exploring new directions in AI technology. The team values open communication and a willingness to tackle novel challenges together. What you will do Design and implement AI solutions for diverse industry problems Collaborate with engineers and researchers to develop new AI approaches Contribute to discussions on emerging AI technologies and their practical applications Location This role is based in Berlin.

About the Role Join bluefishai as a Senior AI Engineer and take the lead in developing cutting-edge LLM-powered products that redefine marketing and advertising technologies. Your expertise in machine learning, large language models, and natural language processing will be crucial as you design, implement, and enhance our suite of AI-driven solutions. In this pivotal role, you will oversee the LLM technology stack that is central to our product offerings. Collaborate with cross-functional teams, including application engineers, product managers, and designers, to create innovative solutions that yield significant business results. This position offers a unique opportunity to influence the future of AI-driven technologies and contribute to impactful real-world applications. While this role is associated with our Berlin office, we support hybrid or fully remote work arrangements for candidates located within Germany.