Technical Operations & Innovation Engineer (m/w/d)

charles

PLATFORM ENGINEER (M/W/D) PERMANENT EMPLOYEE, FULL-TIME · BERLIN (HYBRID)  THE IMPACT YOU WILL MAKE From socks, and petfood, to cosmetics, charles is helping countless brands reach their loyal customers every day, one conversation at a time. As a Platform Engineer at charles, you’ll help drive our product and infrastructure forward, enabling us to revolutionize conversational commerce. You’re a generalist with a passion for infrastructure and operations. You’ll work closely with the other Engineers to build scalable, high-performing systems, while improving system architecture, resolving tech debt, and ensuring seamless user experiences. Your contributions will result in reliable, data-driven solutions that support millions of users and push the boundaries of messaging-driven commerce. THIS IS WHAT YOU WILL BE DOING You'll build and operate our internal developer platform: the core services, APIs, and infrastructure that every product team builds on top of. That means writing software, not just configuring it, and standing up infrastructure that holds up under real production load. * You will be a part of a team that designs, develops, and operates the core services, APIs, and infrastructure that every product team builds on top of. Examples: building a billing API, maintaining Kubernetes operators, building an authentication broker, optimizing performance in our core monolith, and improving security in our link shortening service. * You will regularly partner with product teams to investigate issues, learn their use cases, and ship platform changes that hold up in production. * You'll join our on-call rotation as part of our "you build it, you run it" philosophy. * You'll have real room to drive cost and reliability initiatives that have measurable, company-wide impact. * You'll build the automations that make our whole software development lifecycle faster and more robust. YOU'LL FIT GREAT WITH THESE SKILLS AND VALUES * 3+ years of software engineering experience. You're a generalist - comfortable moving between writing a service, debugging infrastructure, and improving a pipeline in the same week. * You can build and ship production services in Go or TypeScript; not just scripts and glue. You also know Bash and have the judgment to pick the right tool instead of forcing your favorite one. * You can build and operate cloud infrastructure that survives real production workloads, ideally on GCP. * You've worked with GitHub Actions or similar CI/CD tools, and you know what a healthy and efficient pipeline looks like. * You have a solid grasp of scalable system design, distributed systems, cloud technologies, and how to roll out infrastructure changes. * You're comfortable with remote work and asynchronous communication. You also know that good collaboration needs visibility and cooperation, not just output. * You use AI tools effectively without handing over the steering wheel. * Product and business sense: you understand customer needs and focus on solving the right problems, not just building technically interesting solutions. * You're a self-directed learner. You don't need to know our whole stack on day one, but when you hit something unfamiliar, you dig in, ask good questions, and follow through. We'll give you room and context to grow; you bring the drive. Meeting all requirements is not necessary to apply. We encourage candidates who meet some but not all of these qualifications to submit their application. THINGS WE OFFER * Working on challenging and impactful projects at the forefront of one of the most innovative industries in Europe * Collaborating with some of the leading experts in Conversational Commerce and disrupting a fast-growing industry * Joining forces with a unique community of Tech, Product, Sales, Success, and Marketing experts committed to building the best product in Conversational Commerce. * High autonomy and visibility across the business with the option to own and drive new initiatives * Celebrating our major and micro-wins as well as getting to know each other better at regular team-building events * Sharing VSOP (virtual stock options) in the ownership and success of Charles * Working in a vibrant office in the heart of Berlin overlooking the Wall memorial * Flexible working model: Hybrid setup with remote work options and flexible hours * Earning a competitive compensation package What else we offer? * Urban Sports Club membership * Mental Health support through OpenUp * Free company lunch on Thursdays * A friendly, open, multicultural work environment * Dog-friendly office * Discounts on BVG tickets About us It’s better to have a conversation charles is a conversational AI and CRM for consumer brands that attracts, converts, services, and retains customers via AI agents, marketing automations, bulk campaigns, or an inbox for human agents. We help brands to maximize customer engagement and revenue through conversational channels such as WhatsApp. Businesses can reach customers in an interactive way, collect data to expand customer understanding and guide them to targeted offers that convert. charles’ AI Agents deliver hyperpersonalized experiences at scale while ensuring enterprise-grade security and GDPR compliance. Founded by Kapten & Son co-founder, Artjem Weissbeck, and ex-McKinsey ecommerce lead, Andreas Tussing. charles is backed by Salesforce Ventures, Accel and HV Capital and has raised over EUR 30 million to build the global leader in conversational marketing SaaS for global consumer brands. Charles and diversity: be yourself and no-one else Different perspectives bring innovation and richer work environments. We’re committed to building an inclusive company where you always feel like you belong, whatever your age, gender identity, ethnicity, religion, sexual orientation, disability, status or neurodiversity. These values sit at the heart of our hiring process, so we can create a welcoming workplace where everyone feels valued and heard.

Mawave Marketing

WER SIND WIR? Mawave – Europas Spitzenreiter für Social Media Outcomes – übersetzt Consumer Brands in Social Media. Als Social-Lead-Agentur hinter Marken wie E.ON, Jack Wolkfskin und ATU verwaltet Mawave mit knapp 200 Mio. Euro Werbevolumen das größte Social Media Budget aller unabhängigen Agenturen in Europa. Das Erfolgsgeheimnis der über 150 Social Natives liegt in ihrem tiefgreifenden Verständnis für Social Media und ihrer innovativen Nutzung jenseits traditioneller Formeln: durch die vollständige Re-Integration von Media-, Kreations- und Produktionshandwerk. Durch agile “Always-on”-Ansätze statt klassischer Kampagnen-Denke. Durch datengetriebene Optimierung statt erhoffter Viralität – konsequent gesteuert und gemessen an kundenrelevanten Businesszielen entlang des Marketing-Funnels. Über die Rolle Als (Senior) Data & Automation Engineer bist du der/die technische Architekt:in hinter unseren Daten- und Automationssystemen. Du entwickelst und wartest Datenpipelines, automatisierst Prozesse über APIs und Low-Code-Plattformen und integrierst AI-Features, um unser Business smarter und effizienter zu machen. Du bist Builder, Innovator und Systemdenker:in zugleich – und arbeitest eng mit unserem Product Management und Business Operations zusammen, um aus Ideen performante Lösungen zu schaffen. Wenn du Lust hast, in einem jungen, schnell wachsenden Unternehmen neue technische Standards zu setzen, bist du hier genau richtig. DEINE AUFGABEN * Aufbau & Weiterentwicklung des Data Warehouse (BigQuery) mit Fokus auf Performance, Stabilität und Skalierbarkeit * Entwicklung von Daten- und Automatisierungsprozessen (ELT, dbt, Supermetrics, Make, Python-Skripte etc.) * Integration neuer Tools & APIs zur Erweiterung unserer Daten- und Automationslandschaft * Implementierung von AI-Features und intelligenten Prozessen über APIs, No-Code- und Low-Code-Plattformen * Qualitätssicherung & Monitoring: Sicherstellung von Datenqualität, Transparenz und verlässlicher Performance * Enge Zusammenarbeit mit Product Management & Business Ops zur technischen Umsetzung neuer Ideen und Features * Technische Dokumentation & Wissensaufbau im Bereich Data, Automation & AI DEIN PROFIL * Mehrjährige Erfahrung als Data Engineer, Automation Engineer oder Technical Developer * Fundierte Kenntnisse in SQL, Datenmodellierung und moderner Cloud Data Architecture (idealerweise GCP / BigQuery) * Erfahrung mit ELT-Tools (z. B. dbt, Supermetrics), Automationsplattformen (z. B. Make, Zapier, n8n) und idealerweise Python oder JavaScript * Starkes Verständnis für API-Strukturen und deren Integration in Daten- und Automationsprozesse * Leidenschaft für AI & Prozessautomatisierung – du experimentierst gerne mit neuen Technologien * Eigenständige, lösungsorientierte Arbeitsweise mit hoher technischer Ownership * Freude daran, in einem agilen Umfeld zu bauen, zu testen und zu optimieren * Du verfügst über fließende Deutsch- und Englischkenntnisse Warum Mawave? * Du baust die technologische Basis, auf der unser zukünftiges Data- & AI-Ökosystem steht. * Du arbeitest end-to-end – von der Architektur bis zum fertigen Workflow. * Du bekommst Gestaltungsfreiheit, Verantwortung und Experimentierraum. * Du bist Teil eines Unternehmens, das Pioniergeist lebt – technologisch, operativ und kulturell. DEINE BENEFITS * Großartiger Teamspirit & kollegiale Atmosphäre mit flachen Hierarchien * Jede Menge Spaß bei gleichzeitig hoher Professionalität & spannenden Projekten * Flexible Arbeitszeiten und Möglichkeit zu Homeoffice * 30 Tage Urlaub im Jahr * Workation & Sabbatical: Gestalte bis zu 3 Monaten Workation deinen Arbeitsalltag flexibel und einzigartig oder tanke bewusst neue Energie in einem Sabbatical von bis zu zwei Monaten * Sachbezug oder EGYM Wellpass: Shoppe für dein Sommeroutfit oder nutze über 8.000 Sport- und Wellnessangebote - On top auf dein Gehalt * Steuerfreier Essenszuschuss: Neben Drinks & Snacks erhältst du ganze 7,50€ Essenszuschuss am Tag * Mobilitätszuschuss: Fahre mit den Öffentlichen und bekomme 32€ im Monat zurück * Mehrere Teamevents & After Work Events im Jahr, wie beispielsweise Grillen auf der Dachterrasse, Ski- oder Retreatausflug * Modernes, helles Office in München mit Blick über die Stadt und guter öffentlicher Verkehrsanbindung * Dein eigenes MacBook für die Arbeit  BEWIRB DICH JETZT! Wir freuen uns auf deine Bewerbung! Bei Fragen kannst du dich gerne bei unserem Recruiting Team unter jobs@mawave.de melden.

Isar Aerospace

Mission Brief  As Lead Engineer Fluid Systems, you will lead the development, qualification, and operational readiness of the launch vehicle's on-board fluid systems. You and your team will be responsible for ensuring system functionality, performance, reliability, and mission success across all phases of development, testing, qualification, and launch operations. You will build, mentor, and inspire a high-performing engineering team capable of delivering next-generation launch vehicle technologies while supporting reliable and efficient launch operations.  Your Role in Our Space Mission  * Own the performance, functionality, and mission readiness of the launch vehicle's on-board fluid systems, including fluid consumption management and system-level requirements   * Lead the design, development, testing, acceptance, qualification, and operation of the fluid system of the rocket and associated hardware * Define and execute the launch vehicle’s fluid systems technology roadmap, design methodologies, and engineering toolchain in alignment with company objectives * Plan and oversee system, stage acceptance, and qualification test campaigns, including design iterations, reviews, and anomaly resolution * Collaborate closely with manufacturing and cross-functional engineering teams to ensure successful hardware realization, system integration, and launcher performance   * Lead, mentor, and grow the Fluid Systems team, including recruitment, performance management, career development, and technical guidance * Manage team priorities, resources, schedules, and technical deliverables while tracking development progress against program milestones * Support budgeting and resource planning for personnel, software, hardware, and testing activities * Make key technical and hiring decisions in collaboration with the Director Propulsion and provide regular status updates on team and program performance * Act as a role model, fostering a culture of ownership, collaboration, engineering excellence, and operational discipline Qualification Checklist  * Master’s degree or higher in Aerospace Engineering, Mechanical Engineering or similar Engineering  * At least 5 years of experience in rocket propulsion / fluid system development  * Hands-on experience on rocket propulsion development  * Demonstrated expertise in cryogenic propulsion systems with proven involvement in practical development activities  * Demonstrated deep domain knowledge with fluid system design, development and testing  * Proven success in developing complex systems * Experience with leading a multi-disciplinary team  * Proven ability to manage risk and uncertainty for self and team within a dynamic priority-setting environment  * Highly organized and proactive with high attention to detail  * Technical presentation and reporting skills  * Fluent in English Benefits  * Employee Participation Program: Share in our success through our virtual company share program * 30 days of vacation: Enjoy the days off to relax and recharge * Company pension plan: Secure your future with our company pension plan, featuring a 20% employer contribution after the probation period * Subsidised lunch: Stay energised with delicious, subsidised lunches every day * Public transport ticket: Commute with ease using a fully financed Deutschlandticket * Sport Clubs membership: Stay fit with our sponsored sports club memberships (EGYM Wellpass) * Individual learning allowance: Grow your skills with an individual learning budget granted after the probation period * Childcare allowance: Receive a childcare allowance for your non-school-age children * And Much More! Discover additional perks and benefits when you join our team         Who we are We are Isar Aerospace and we are at the forefront of New Space building a modern space business to enable faster, better and cheaper access to space. Our mission is to help democratise space and use it for good in order to improve life on Earth now and for the future generations. We are a fast-growing company aiming to provide sustainable and environmentally friendly launch solutions for small and medium-sized satellites and constellations into Low Earth Orbit. The company is privately funded by world-leading technology investors with strong commitment and support and our team is made of driven and talented people with a real passion for space innovation. We're making rockets in a way that hasn't been done before disrupting a traditional industry. If you are up for the challenge, want to work on cutting-edge projects and be part of a team changing the world for better, come, join us and launch your career! Want to find out more about us? Visit www.isaraerospace.com Data Protection We process your personal data for the purpose of managing the recruitment process and assessing your application. For detailed information on how your data is processed, including your rights, please refer to our Privacy Policy. Disclaimer Isar Aerospace SE is an equal-opportunity employer committed to fairness and inclusivity. We do not prioritize any specific religion, gender, nationality, or background. Due to security clearance requirements, affiliations with countries listed under § 13 para. 1 no. 17 SÜG may affect the application process. All qualified applicants are encouraged to apply.