Cosentino Group sucht in Berlin/Hamburg eine/n Business Development Manager (Architecture & Design) (ID-Nummer: 13664123)
Hertie School gGmbH sucht in Berlin eine/n Student Research Assistant - Open-Source Experimental Design Platform Development (gn) (ID-Nummer: 13575289)
SDS‑PAGE, Western Blot, CE‑SDS, SEC‑HPLC, IEX‑HPLC, RP‑HPLC, UV/Vis‑Spektroskopie sowie Aggregat‑ und Partikelanalysen Design of Experiments (DoE): Planung und Auswertung statistisch gestützter Versuchsreihen zur Prozessoptimierung Interpretation analytischer Daten und Ableitung von Prozessoptimierungen Strukturierte Dokumentation, Auswertung und Interpretation großer Datensätze Erstellung wissenschaftlicher Berichte, Präsentationen und technischer Dokumente für interne und externe Zwecke Vorbereitung und Begleitung des Transfers vom Labor‑ in den Pilot‑ oder Produktionsmaßstab Enge Zusammenarbeit mit Upstream Development, Analytics, Quality und Manufacturing Mitwirkung bei der Einführung neuer Technologien und Automatisierungslösungen; Etablierung neuer Aufreinigungs‑ oder Analyseverfahren sowie Bewertung neuer Technologien Mitwirkung bei der Erstellung und Aktualisierung von Standardarbeitsanweisungen (SOPs) Präsentation von Versuchsergebnissen und Prozessdaten in Kundenterminen sowie fachliche Diskussion der Resultate im Rahmen von Projektmeetings Was Du mitbringst Ein abgeschlossenes Studium der Biotechnologie, Biochemie, Bioverfahrenstechnik oder einer verwandten Fachrichtung (Bachelor, Master oder Promotion) Praktische Laborerfahrung, idealerweise im Bereich Proteinaufreinigung oder biotechnologischer Prozessentwicklung (durch Praktika, Abschlussarbeiten oder bereits im Berufsalltag) Erfahrung mit Marktproduktion ist ein Plus Grundkenntnisse in chromatographischen und filtrationsbasierten Verfahren sowie Interesse Erste Erfahrungen mit analytischen Methoden wie SDS‑PAGE, Western Blot oder HPLC‑Verfahren oder die Bereitschaft, Dich hier einzuarbeiten Freude an experimenteller Arbeit, sorgfältiger Dokumentation und einem strukturierten, analytischen Vorgehen Interesse an datenbasierter Prozessoptimierung und statistischen Methoden wie DoE Sicherer Umgang mit MS Office, insbesondere für die Auswertung von Daten und die Erstellung von Berichten und Präsentationen Teamorientierte Arbeitsweise und klare Kommunikation im Austausch mit verschiedenen Fachbereichen Bereitschaft, Ergebnisse verständlich aufzubereiten und auch in Kundengesprächen zu präsentieren Sehr gute Deutsch‑ und Englischkenntnisse in Wort und Schrift Offenheit, Dich fachlich weiterzuentwickeln und neue Technologien kennenzulernen Was Dich erwartet ProSphere.
Your Responsibilities Act as the main contact for all AutoCAD-related topics within the internal team Communicate continuously with development teams to identify new requirements and features Design, introduce, and integrate new functions into the engineering design tool architecture Develop and implement new modules and features, including testing and documentation Support development and configuration in the AutoCAD environment Provide technical support and guidance to users regarding application functionality Your Qualifications Degree in mechanical engineering, computer science, mathematics, electrical engineering, physics, or a comparable field Several years of professional experience as an AutoCAD Application Specialist or Developer Extensive experience working in agile development teams Very good knowledge of Autodesk products, especially AutoCAD and related products Experience in developing CAD interfaces (e.g.
Hohe wissenschaftliche und wirtschaftliche Motivation, ausgeprägte Durchsetzungs- und Kommunikationsfähigkeit sowie eine starke Kooperationsbereitschaft im Austausch mit internen Schnittstellen und externen Partnern Sicherer Umgang mit MS Office, Design of Experiments Software (JMP/Modde), Unicorn und Offenheit für neue Softwarelösungen Sehr gute Deutsch- und gute Englischkenntnisse Was Dich erwartet ProSphere.
Risikomanagement und Qualitätssicherung: Erstelle Businesspläne und entwickle Szenarien für eine profitable Skalierung Deiner Ideen Beratung auf Management-Ebene: Zur schnellen Validierung von Konzepten und Sammlung von Feedback erstellst du gemeinsam mit Produktenwicklern (w/m/d), UX-/UI Designern (w/m/d) und Software-Entwicklern (w/m/d) Prototypen bzw. Minimal Viable Products (MVPs). Netzwerkpflege: Knüpfe Partnerschaften zur Skalierung und Umsetzung unserer Geschäftsideen.
Strong Communicator: Ability to communicate transparently, honestly, and effectively with both technical and non-technical stakeholders (e.g., Product, Design). Team Player: Actively shares knowledge, mentors other team members, and is focused on achieving collective team goals. Nice to have Design awareness and ability to collaborate closely with designers Familiarity with gRPC and Go in a shop backend environment expertise in UI and Animation development Benefits Hybrid working Täglich frisches Obst Sportkurse Exklusive Mitarbeiter Rabatte Kostenlose Getränke Sprachkurse Kostenloser Laracasts Account Company Events Relocation Unterstützung Mobilitätszuschlag State-of-the-art Technologien Zentrale Lage Betriebliche Altersvorsorge Hunde erlaubt AY Academy Feedbackkultur Firmenfahrrad YOU ARE THE CORE OF ABOUT YOU.
Du kannst Tätigkeitsort (Büro oder hybrid) und Arbeitszeitmodelle so gestalten, wie es zu Dir und Deiner Work-Life-Integration am besten passt.Du arbeitest in einem interdisziplinären Team mit Software Engineers, UI/UX-Expert*innen und Product Ownern.Du wirkst bei der Konzeption, dem Design und der Entwicklung von anspruchsvollen Anwendungen, z.B. im Web-, Cloud- oder IoT-Bereich mit und lernst dabei einen breiten Technologie-Stack kennen.Du bearbeitest einzelne Tasks selbstständig.Du siehst Dich als Teil eines Projekt-Teams und kommunizierst systematisch und kreativ.Du lebst mit uns gemeinsam die agile Software-Entwicklung in Daily Scrums, Reviews beim Kunden und Retrospektiven mit Unterstützung unserer Agile Coaches.Du studierst im Bereich Informatik, Interaktive Medien oder verfügst über einen vergleichbaren Bildungsweg mit IT-Bezug.Du konntest bereits erste praktische Erfahrungen bei der Programmierung in C++, C#, Java, JavaScript oder TypeScript sammeln.Du hast ein gutes Verständnis von objektorientierter Programmierung.Du verfügst über Grundkenntnisse in Versionsverwaltung, Designpatterns, Tests und SOLID-Prinzipien.Du bist neugierig und hast Interesse an neuen Technologien.Du hast Interesse daran, KI-Tools im Software Engineering kennenzulernen und reflektiert einzusetzen und bringst Offenheit für kontinuierliches Lernen in diesem Bereich und darüber hinaus mit.Du besitzt sehr gute Deutsch- und Englischkenntnisse (mind.
What you will do Own and evolve the Commerce Cloud’s AWS infrastructure through the application of Infrastructure-as-Code (IaC) principles to ensure scalability, high availability, and cost efficiency Design, implement, and optimize CI/CD pipelines and operational workflows utilizing tools such as GitLab CI, AWS CloudFormation, and Terraform.
Strong communicator: You can communicate transparently, honestly, and effectively with both technical and non-technical stakeholders (e.g. Product, Design). Team player: You actively share knowledge, inspire other team members, and aim to fulfill team goals. Nice to have Experience in Web Development DevOps experience (e.g.
Exceptional problem-solving and algorithmic thinking skills, coupled with a deep understanding of software design patterns and clean code principles. Expert-level knowledge and practical experience in building modern, scalable web applications using React, TypeScript, and advanced CSS/Styling techniques.
Strong communicator: You can communicate transparently, honestly, and effectively with both technical and non-technical stakeholders (e.g. Product, Design). Team player: You actively share knowledge, inspire other team members, and aim to fulfill team goals. Nice to have Experience in Web Development DevOps experience (e.g.
Work with internal teams to ensure effective selection, seamless integration, and strategic alignment of CMOs with organizational goals. Comprehensive End-to-End Product Integration Planning Design and implement a product integration strategy from deal closure to market readiness. Engage early, starting from the due diligence phase, to align with business objectives.
Exceptional problem-solving and algorithmic thinking skills, coupled with a deep understanding of software design patterns and clean code principles. Expert-level knowledge and practical experience in building modern, scalable web applications using React, TypeScript, and advanced CSS/Styling techniques.
You collaborate closely with backend engineers, translate Figma designs into robust component-based implementations, and ensure consistency, performance, and maintainability across the ecosystem. This is a hands-on senior role requiring 5+ years of professional frontend engineering experience in modern web application environments.
What you will do Perform high-quality manual testing for the ABOUT YOU Mobile App, covering the whole customer journey Partner with the QA team to establish and maintain a test automation framework Oversee the quality of the application and contribute to creating a strong user experience Take ownership of bug reports or tickets from internal and external stakeholders, prioritise them based on their business value, and ensure timely resolution Contribute to the development and enhancement of ABOUT YOU’s long-term automated testing strategy Coordinate app release tasks and perform regression testing Act as an advocate for product quality within a cross-functional development team, promoting best practices and driving continuous improvement Coordinate testing efforts to ensure the successful delivery of high-quality features Who you are Minimum of 3 years of experience in quality assurance, testing, and debugging of frontend applications, preferably mobile apps and large-scale projects Proficient in manual testing techniques, including exploratory and destructive testing, as well as automated testing Familiarity with process and ticketing tools such as Jira and Confluence, enabling effective collaboration and organisation Strong knowledge and experience with testing tools, particularly TestRail, for efficient test management and reporting Ability to quickly grasp complex technical systems, allowing for efficient testing and debugging activities Detail-oriented approach to testing, with a strong focus on test case design as well as business value and user experience of software Passion for delivering innovative features quickly while maintaining high reliability standards Experience working with agile methodologies and implementing a quality mindset in an agile environment Excellent communication skills, both verbal and written, to effectively interact with diverse stakeholders Fluent in English, demonstrating proficiency in both speaking and writing Benefits Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Dog-friendly office AY Academy Job Bikes YOU ARE THE CORE OF ABOUT YOU.
elasticsearch AWS Python Google BigQuery Google Cloud Platform Numpy Pandas Gitlab What you will do Design and develop innovative algorithms to power a personalized shopping experience, leveraging cutting-edge machine learning techniques Deploy your solutions into production, taking full ownership and ensuring high performance and scalability Combine your data science expertise with a pragmatic, agile approach to find innovative solutions and drive measurable results within a fast-paced environment Challenge the status quo by identifying areas for improvement in existing retrieval and reranking systems, particularly those relying heavily on business logic, and propose data-driven solutions Thrive in a dynamic, fast-paced environment with a flat hierarchy, where your ideas and contributions can make a real difference Who you are Proficiency in Python or experience with at least one scientific computing language (e.g., MATLAB, R, Julia, C++) Strong SQL skills with experience in analytical or transactional database environments Theoretical understanding of machine learning principles, coupled with a hands-on approach to building and iterating on models Proven experience in building and deploying machine learning solutions that deliver tangible business value Strong understanding of data structures, algorithms, and tools for efficiently handling large datasets (e.g. pandas, numpy, dask, arrow, polars, …) Experience designing, building, and managing data pipelines Familiarity with cloud-based model training and serving platforms (e.g., GCP Vertex AI, Amazon SageMaker) Solid understanding of statistical methods for model evaluation Big Data: Experience analyzing large datasets using statistical and machine learning techniques DevOps: Familiarity with CI/CD tools (e.g., GitLab CI/CD, Hashicorp Terraform) is a plus Generative AI: Experience with generative AI and agentic frameworks (e.g., LangChain, ADK, CrewAI, Pydantic AI, …) is a plus Understanding of recommendation, retrieval and reranking systems in e-commerce and retail is a plus Excellent written and verbal communication skills in English Ability to effectively communicate complex machine learning concepts to both technical and non-technical stakeholders Proven ability to collaborate effectively within a team to establish standards and best practices for deploying machine learning models A proactive approach to knowledge sharing and fostering a quick development environment Nice to have Experience with BigQuery Knowledge of time series and (graph) neural network models Familiarity with statistical testing and Gaussian Processes Strong Knowledge of Computer Vision libraries, (e.g.
. • Optionally contribute to full-stack development by creating backend REST services in Java. • Document your work using UML and AsciiDoctor to keep designs transparent and maintainable. • Continuously improve existing UIs for responsiveness, accessibility, and speed – while exploring how AI can personalize and optimize user interactions. • Ensure quality through unit testing, code reviews, and close collaboration with your team.
JavaScript Python PostgreSQL Das erwartet dich Konzeption und Entwicklung neuer Funktionalitäten im Frontend und Backend Produktisierung und kontinuierliche Weiterentwicklung des Seller Centers Projektleitung bei Planung, Launch und Post-Launch-Aktivitäten des Seller Centers für SCAYLE-Kunden Ansprechpartner: innerhalb des Seller Center Teams für Kunden, nicht als Account Manager Entwicklung und Priorisierung von Development-Plänen gemeinsam mit multifunktionalen Teams Sammlung von Anforderungen von internen und externen Stakeholdern, insbesondere SCAYLE-Kunden Koordination der Implementierung neuer Funktionalitäten über verschiedene Teams hinweg Roadmap-Planung und -Aufbereitung für unterschiedliche Zielgruppen Das bringst du mit Mindestens 5 Jahre Erfahrung als Product Manager / Product Owner Grundlegende bis gute Kenntnisse in: Systemarchitektur Python, Django HTML, CSS, JavaScript SQL, Postgres REST-APIs UI-Design Generative AI (Gen AI) Expertenkenntnisse in: Entwicklung von MVPs UX-Design Webentwicklung Ausgezeichnete Kommunikationsfähigkeiten Fließende Englischkenntnisse Nice to have Erfahrung im E-Commerce Benefits Hybrid working Täglich frisches Obst Sportkurse Freier Zutritt zur code.talks Exklusive Mitarbeiter Rabatte Kostenlose Getränke Sprachkurse Kostenloser Laracasts Account Company Events Relocation Unterstützung Mobilitätszuschlag State-of-the-art Technologien Zentrale Lage Flexible Arbeitszeiten Betriebliche Altersvorsorge Weiterbildungs- angebote Hunde erlaubt AY Academy Feedbackkultur Firmenfahrrad Was ABOUT YOU/SCAYLE ausmacht?
We are currently looking for a skilled Senior Quality Assurance Engineer (m/f/d) to join the Checkout Unit onsite in Hamburg or Berlin. What you will do: Focus on the design, development, and execution of automated end-to-end tests Manage and prioritize bug reports, keeping their business value in mind Lead regression testing, identify and resolve defects to ensure the stability of high-traffic customer interactions and transactions Analyze complex workflows, data flows, and database interactions to identify potential areas for improvement in test coverage and performance Report bugs and reproduce them throughout the complete bug cycle Coordinate testing efforts to ensure the delivery of quality features Advocate for product quality within cross-functional teams Contribute to ABOUT YOU’s long-term automation strategy in testing Who you are: 4+ years of experience in QA, testing, and debugging REST backend applications, with strong knowledge of HTTP methods, status codes, headers, and error handling Proficient in API validation against OpenAPI/Swagger specifications 4+ years of experience with JavaScript/TypeScript or other OOP languages, using frameworks like Mocha/Playwright, and GitlabCI 2+ years of experience working with relational and NoSQL databases, focusing on integration and data flows Passionate about automation and building maintainable test suites that provide continuous feedback, with strong skills in both exploratory and automated testing Experienced with agile methodologies Excellent communication skills, including fluent written and spoken English for clear collaboration Solid understanding of transaction systems, gateways, customer data, and large-scale database structures Committed to identifying and addressing issues early, ensuring high-quality customer-facing features and services Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Company parties Help in the relocation process Mobility subsidy Central Location Flexible Working Hours Professional training Dog-friendly office Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities, and ethnicities feel welcomed and accepted exactly as they are.
Strong Experience in Monitoring and Observability of the infrastructure (Datadog preferred) and vulnerabilities discovery and tracking with tools such us Falco, Guardduty Strong experience in architectural design for cloud optimized applications Fluent in English both spoken and written Nice to have: AWS or K8s certifications Additional information: **Working model: Due to the upcoming tasks and responsibilities for this position, it is required to work onsite at our headquarters in Hamburg or Berlin on a weekly basis.
Code Reviews Teamübergreifende Zusammenarbeit zur Definition von Schnittstellen und der produktübergreifenden Systemlandschaft Enge Zusammenarbeit mit Product Ownern und UX/UI Designern bei der Entwicklung der Produktvision ------ Deine Qualifikation Abgeschlossenes Studium im Bereich Informatik, Softwareengineering oder ähnliches Erfahrung mit unserem Tech-Stack: React, NestJS, TypeScript, JavaScript, Apollo GraphQL, Jest, Azure, Kubernetes, ArgoCD, MongoDB Versiert in modernen Softwareentwicklungsmethoden wie Clean Code, BDD, TDD, OOP, FP, Trunk-Based-Development Verständnis für Architekturprinzipien wie Microservices oder Serverless Erfahrung mit agilen Methoden (z.B.
Beratung von Kunden in Microsoft Dynamics 365 Finance-Projekten – von der Anforderungsanalyse über das Design bis zur Implementierung und Go-live-Begleitung Umsetzung und Optimierung von Prozessen in Microsoft Dynamics 365 Finance & Supply Chain Planung und Durchführung von Workshops, Schulungen und Presales-Terminen Konzeption und Dokumentation von individuellen Anpassungen (Customizing, Erweiterungen) Enge Zusammenarbeit mit Projektleitung, Development und den Fachbereichen auf Kundenseite IHRE KENNTNISSE Ihr Profil – Finance-Expertise trifft Technologieverständnis 📊⚙️ Sie bringen fundiertes Know-how in Dynamics 365 Finance mit und haben Freude daran, Prozesse im Finance-Umfeld gemeinsam mit dem Kunden weiterzuentwickeln.
What you will do Perform high-quality manual testing across multiple client e-commerce projects (Desktop, Mobile Web and Tablet), covering the complete customer journey from discovery to checkout Collaborate closely with frontend developers and project teams to understand client requirements and develop tailored testing strategies for each implementation Oversee quality across diverse client implementations while ensuring consistent excellence and optimal user experiences Take ownership of bug reports and tickets from clients, internal stakeholders, and end-users, prioritizing them based on business impact and project timelines Contribute to the development and evolution of SCAYLE Agency’s testing framework and automated testing strategy across client projects Act as a quality advocate within cross-functional agency teams, promoting best practices and driving continuous improvement across multiple client engagements Coordinate testing efforts across parallel client projects to ensure successful delivery of high-quality features within agency timelines Support holistic testing approaches across the full technology stack, understanding how frontend integrations connect with SCAYLE’s backend systems and third-party services Adapt testing strategies to accommodate varying client requirements, brand guidelines, and technical specifications Who you are You have minimum of 5 years of experience in quality assurance, testing, and debugging of frontend applications, preferably in agency or client-facing environments Proficient in manual testing techniques, including exploratory and destructive testing, as well as automated testing methodologies Familiarity with project management and ticketing tools such as Jira and Confluence for effective collaboration across agency teams and client stakeholders Strong knowledge and experience with testing tools, particularly TestRail, for efficient test management and comprehensive reporting Ability to quickly understand complex, custom-built e-commerce implementations and adapt testing approaches to different client architectures Web technologies: Solid understanding of HTML, CSS, JavaScript, browser developer tools, and REST APIs Experience working with agile methodologies in fast-paced agency environments with multiple concurrent projects Passion for delivering innovative, client-specific features quickly while maintaining the high reliability standards expected by premium brands Detail-oriented approach with strong focus on test case design, business value, brand consistency, and exceptional user experience Excellent communication skills for working directly with high-profile clients and articulating technical issues clearly Nice to have Experience with CI/CD pipelines (e.g., GitLab CI) and integrating automated tests into deployment workflows Knowledge of web performance testing (e.g., Lighthouse, Web Vitals) and optimization for enterprise e-commerce Familiarity with web accessibility (a11y) standards and testing, particularly for compliance-focused clients Previous experience in an agency environment or working on multiple concurrent client projects Understanding of SCAYLE’s modular architecture, Storefront SDKs, and Feature Packages Experience testing headless commerce implementations and API integrations Knowledge of international e-commerce requirements (multi-language, multi-currency, regional regulations) Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF SCAYLE.