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We’re seeking an accomplished Staff Software Engineer (Django specialist) to serve as the go-to expert for one of Europe’s fastest-growing legal-tech scale-ups. Our AI-enabled products are already in the hands of thousands of law-firm and in-house customers; now we need the deepest Django expertise to harden and extend the platform’s core while we accelerate feature velocity and market expansion.
Reporting directly to the Head of Engineering, you will own our most complex services and architectural decisions, shaping everything from database schemas and asynchronous task flows to performance tuning and security hardening. Familiarity with Vue 3 or modern frontend tooling is required to enable you to work on features from end to end.
For a builder who thrives on untangling intricate code paths, crafting elegant abstractions, and elevating team capability through example and guidance, this role offers uncommon influence on a modern, cloud-native platform poised for rapid growth.
Your Challenge and Opportunity in This Role
This is a rare chance to define—at staff-engineer depth—how a rapidly expanding product is designed, shipped, and maintained. As our resident Django authority, you will translate nuanced product requirements into resilient, scalable software; establish service boundaries, migration strategies, and CI/CD guardrails; and ensure our Python stack is battle-tested in production. Expect genuine ownership of mission-critical code, a seat at the table for technical strategy, and the ability to shape how our engineering organisation solves its hardest problems as we scale across markets and use cases.
<h2>Tasks</h2>
Strategy &amp; Implementation
<ul>
<li>Architect and deliver robust, scalable solutions for the entire product suite, taking full ownership of complex initiatives end-to-end.</li>
<li>Design and evolve sophisticated systems that meet performance, security, and maintainability goals.</li>
<li>Define and champion best practices for development, testing, and deployment across teams and services.</li>
<li>Remain a core hands-on contributor across the stack, debugging the hardest issues and setting the quality bar through example.</li>
</ul>
Technical Leadership (Lateral)
<ul>
<li>Act as the primary technical authority and point of escalation for intricate engineering challenges.</li>
<li>Mentor engineers via design reviews, pair programming, and knowledge-sharing sessions, raising overall team proficiency without direct line management.</li>
<li>Drive adoption of engineering standards, observability, and continuous improvement, ensuring repeatable, high-quality delivery at scale.</li>
</ul>
Cross-functional Collaboration
<ul>
<li>Work closely with product, design, and AI engineering partners to translate ideas into reliable, user-facing functionality.</li>
<li>Partner with the Head of Engineering to refine the technical roadmap and align architectural decisions with business objectives.</li>
<li>Communicate complex software concepts and trade-offs clearly to both technical and non-technical stakeholders, fostering informed, data-driven decisions.</li>
</ul>
<h2>Requirements</h2>
Technical Expertise
<ul>
<li>Production-grade Python &amp; Django mastery with clean, modular architecture patterns.</li>
<li>Modern frontend know-how in Vue 3 (preferred) or React for seamless end-to-end delivery.</li>
<li>Proven success scaling high-traffic systems: performance tuning, horizontal/vertical scaling, resiliency patterns.</li>
<li>Rigorous quality mindset: pytest unit suites, Cypress integration/e2e, and contract tests baked into CI.</li>
<li>Automation-first approach: GitHub Actions pipelines, Dockerised services, IaC with Terraform for reproducible environments.</li>
<li>Data-layer depth: PostgreSQL optimiser/tuning, Redis caching, event/queue pipelines with RabbitMQ or Kafka.</li>
<li>API craftsmanship: idiomatic REST and GraphQL design, versioning strategies, thorough documentation.</li>
<li>“Secure-by-default” practices: OWASP hardening, OAuth/OIDC/JWT flows, GDPR-compliant data handling.</li>
</ul>
Soft Skills
<ul>
<li>Operates independently as the primary technical point of escalation, driving solutions across the stack.</li>
<li>Mentors peers through design reviews, pair programming, and knowledge sharing, uplifting overall engineering quality.</li>
<li>Communicates complex software trade-offs clearly to engineers, PMs, and other non-technical stakeholders.</li>
</ul>
Must have:
<ul>
<li>You must be located in the CET -2/+2 zone for this role!</li>
<li>You must have at least 4 years of experience with Django</li>
<li>You must have at least 8 years of professional experience as a Software Developer</li>
</ul>
<h2>Benefits</h2>
🚀 Foundational Impact – Help to deliver our Engineering strategy
🔒 Technical Ownership – Full ownership of our the features from end to end
🌱 Growth Environment – Work at the cutting edge of generative AI and LLMs
💼 Leadership Visibility – Flat hierarchy with direct report to the Head of Engineering
🏡 Fully Remote – Enjoy the flexibility of working from anywhere 
💻 Top Equipment – State-of-the-art MacBook plus all the accessories you need 
🏋️ Wellbeing Perks – Urban Sports Club membership to support your healthy lifestyle
If you're passionate about pushing the boundaries of what's possible with SaaS softwares with AI and want to lead the technical development of one of our multi disciplinary teams while maintaining hands-on involvement, we'd love to hear from you!

Staff Software Engineer

In dieser verantwortungsvollen Rolle im Bereich Finance &amp; Legal unterstützen Sie die Unternehmens- bzw. Bereichsleitung und Projektverantwortlichen mit aussagekräftigen Analysen, Reportings und Prognosen. Ihr Schwerpunkt liegt im Controlling, insbesondere der Weiterentwicklung eines zukunftsorientierten Reportings mit Power BI. Darüber hinaus übernehmen Sie Aufgaben im Risikomanagement - sowohl auf Unternehmensebene als auch projektbezogen.
<h2>Aufgaben</h2>
<ul>
<li>Erstellung und Weiterentwicklung von Reportings und Analysen für Management und Projektverantwortliche</li>
<li>Weiterentwicklung der Controlling-Prozesse und -Tools (u. a. in MS Dynamics 365)</li>
<li>Identifikation und Bewertung von finanziellen und projektbezogenen Risiken</li>
<li>Pflege und Weiterentwicklung der bestehenden Risiko-Tools und -Methoden</li>
<li>In Vertretung: Unterstützung bei steuerlichen Analysen im internat. Projektgeschäft</li>
</ul>
<h2>Qualifikation</h2>
<ul>
<li>Abgeschlossenes wirtschaftswissenschaftliches Studium, idealerweise mit Schwerpunkt Controlling (Masterabschluss von Vorteil)</li>
<li>Praktische Erfahrungen im Controlling - willkommen sind auch Berufseinsteiger:innen mit relevanten Praktika oder Werkstudententätigkeiten</li>
<li>Sehr gute Excel-Kenntnisse sowie Interesse an modernen Reporting-Tools (z.B. Power BI)</li>
<li>Analytisches Denkvermögen, hohe Zahlenaffinität und strukturierte Arbeitsweise</li>
<li>Teamfähigkeit, Kommunikationsstärke und Eigeninitiative</li>
<li>Bereitschaft, sich in neue Tools und internationale Themen, etwa im Steuerkontext, einzuarbeiten</li>
</ul>
<h2>Benefits</h2>
<ul>
<li>Mit Energie in die Zukunft! - Arbeiten Sie an innovativen und nachhaltigen Projekten im Bereich Energiewirtschaft und Anlagenbau</li>
<li>Eigenverantwortung &amp; flache Hierarchien - Wir vertrauen auf Ihre Kompetenz und bieten Ihnen ein hohes Maß an Gestaltungsspielraum</li>
<li>Individuelle Entwicklungsmöglichkeiten - Ihre persönliche und berufliche Entwicklung liegt uns am Herzen. Ob Weiterbildungen, gezielte Schulungen oder interne Aufstiegsmöglichkeiten – wir unterstützen Sie dabei, Ihre Karriere gezielt voranzutreiben</li>
<li>Attraktive Benefits - Flexible Arbeitszeiten mit Gleitzeitmodell und Homeofficeoptionen, ein attraktives Gehaltspaket inkl. Urlaubs- und Weihnachtsgeld, Gesundheits- &amp; Sportangebote sowie regelmäßige Mitarbeiterevents u.v.m.</li>
</ul>
Werden Sie Teil eines dynamischen Teams und gestalten Sie gemeinsam mit uns die Energiewende! Bei uns haben Sie die Möglichkeit, Ihre Ideen einzubringen und aktiv an spannenden Herausforderungen zu arbeiten.

Mitarbeiter Controlling & Risikomanagement (m/w/d)

<h2>Your tasks</h2>
As a Food Developer (m/f/d), you will play a key role in shaping and expanding KoRo’s diverse product portfolio – from initial concept to market launch. This role brings together creativity in ideas, food formulation and food processing, blending it with a strong sense of market trends and delivered through a structured project execution. Working closely with internal teams and external partners, you’ll have the opportunity to drive innovation and make a tangible impact. Your responsibilities will include:
<ul>
<li>Identify trends, market opportunities, and gaps in the existing assortment to propose new product concepts.</li>
<li>Develop and implement product ideas in line with KoRo’s overall product strategy and brand vision.</li>
<li>Manage the end-to-end product development process: briefing, sampling, internal coordination, testing, launch, and continuous improvement.</li>
<li>Build and maintain strong relationships with suppliers and manufacturers</li>
<li>Collaborate cross-functionally with Quality Management, Legal, Operations, and Marketing to ensure smooth project execution.</li>
<li>Keep up with innovations in the food industry, including new technologies, ingredients, and consumer trends.</li>
</ul>
<h2>Your profile</h2>
<ul>
<li>You have at least 5 years of experience in product development within the food industry.</li>
<li>You hold a university degree in food technology, nutrition science, product management, or a comparable field.</li>
<li>You live in Berlin/the surrounding area or are willing to relocate for your new position</li>
<li>You are fluent in German and communicate confidently in English, both written and spoken.</li>
<li>You have a strong grasp of quality standards, sensory evaluation, and end-to-end product lifecycle processes.</li>
<li>You have a refined understanding of taste, texture, and ingredient functionality and you're confident when it comes to evaluating and iterating on product samples.</li>
<li>You combine an entrepreneurial mindset with a hands-on mentality – you take initiative, work independently, and push projects forward with ownership and speed.</li>
<li>You bring strong communication skills, with the ability to communicate technically with suppliers, and effectively with cross-functional stakeholders</li>
<li>You’re passionate about food innovation, consumer trends, and creating products that truly resonate with our customers.</li>
</ul>
<h2>What you can expect from us</h2>
<ul>
<li>Our diverse team is ready to be enriched and inspired by your ideas: help building the future of food retailing in our fast-growing start-up!</li>
<li>Extensive onboardings which will prepare you for your various and challenging tasks</li>
<li>Flexible working hours and home office options to ensure a good work-life balance</li>
<li>A beautiful and modern office in Berlin Schöneberg, easy to reach by public transport – and we cover the costs of your monthly BVG (public transport Berlin) ticket</li>
<li>Find your way (back) to the gym thanks to fitness cooperations with Urban Sports Club or FitX</li>
<li>Optimal performance thanks to a modern MacBook.</li>
<li>Well equipped office kitchen with fresh fruit, delicious KoRo snacks, coffee and tea</li>
<li>20 % discount in our KoRo online store</li>
<li>Regular team events and joint activities as well as legendary company parties</li>
</ul>
<h2>Sounds good?</h2>
Then apply with your application documents (letter of motivation and CV) via the application form on our website. We are looking for real team members – let us know who you are and what motivates you!

(Senior) Food Developer (m/f/d)

In deiner Rolle als Werkstudent:in bei uns verbindest du juristisches Fachwissen mit modernster Technologie. Du arbeitest direkt an der Weiterentwicklung unserer KI-Produkte mit – insbesondere an unserem AI-gestützten Telefonbot, einem juristischen Chatbot sowie einer Vielzahl intelligenter Automatisierungen innerhalb unserer Plattform.
Ein besonderer Fokus deiner Tätigkeit liegt auf unserem KI-gestützten Dokumentengenerator. Hier bereitest du juristische Dokumente strukturiert auf, analysierst deren Aufbau und Logik und stellst so sicher, dass sie als Grundlage für automatisierte, rechtssichere Dokumentenerstellung dienen können.
<h2>Aufgaben</h2>
<ul>
<li>Strukturierung und inhaltliche Aufbereitung juristischer Dokumente für unseren KI-Dokumentengenerator</li>
<li>Unterstützung des Entwicklerteams durch rechtliche Recherche und Fachanalysen</li>
<li>Mitarbeit an spannenden Projekten zur Automatisierung und Digitalisierung juristischer Arbeitsprozesse</li>
<li>Erstellung von Dokumentationen und Berichten für interne und externe Stakeholder</li>
<li>Kommunikation mit Anwaltskanzleien zur Erfassung fachlicher Anforderungen und zur Validierung von Funktionalitäten</li>
</ul>
<h2>Qualifikation</h2>
<ul>
<li>Du bist aktuell in einem Studium der Rechtswissenschaften oder eines vergleichbaren Studiengangs eingeschrieben.</li>
<li>Du studierst noch mindestens 1. Jahr.</li>
<li>Du hast ca. 18–20 Stunden pro Woche Zeit, um uns tatkräftig zu unterstützen</li>
<li>Interesse an Legal Tech und neuen Technologien ist ein Muss.</li>
<li>Du hast starke analytische Fähigkeiten und kannst komplexe Sachverhalte schnell erfassen.</li>
<li>Fließende Deutschkenntnisse und gute Kommunikationsfähigkeiten in Englisch</li>
<li>Bereitschaft, in einem dynamischen Startup-Umfeld zu arbeiten und neue Herausforderungen anzunehmen.</li>
<li>Erste Erfahrungen in der Programmierung wären super, sind aber nicht unbedingt erforderlich.</li>
</ul>
<h2>Benefits</h2>
<ul>
<li>Wir bieten dir viele Chancen, um zu wachsen und dich weiterzuentwickeln.</li>
<li>Arbeite in einer dynamischen und kollegialen Atmosphäre in unserem schnell wachsenden Startup.</li>
<li>Genieße die Freiheit des Homeoffice mit flexiblen Arbeitszeiten.</li>
<li>Nutze die neuesten Tools und Technologien, um deine Arbeit zu unterstützen.</li>
<li>Ein topaktuelles MacBook wartet auf dich.</li>
<li>Bleib fit mit einer Urban Sports Mitgliedschaft.</li>
</ul>
Komm zu JUPUS und gestalte die Zukunft der Rechtsbranche mit KI. Als Werkstudent:in im Legal Tech Startup erlebst du Innovation hautnah. Bewirb dich jetzt und werde Teil unserer Vision!

Juristischer Werkstudent in KI Legal Tech Startup (m/w/d)

Keine Branche wird aktuell so stark durch KI verändert wie die Rechtsbranche.
Bei JUPUS - einem der schnellstwachsenden Legal Tech Unternehmen in Europa - führen wir diesen Wandel an und verändern die Arbeit von Rechtsanwälten für immer.
Unsere KI-Software automatisiert den juristischen Workflow – vom ersten Kontakt bis zum fertigen Schriftsatz.
So helfen wir Anwaltskanzleien, schneller, effizienter und skalierbarer zu arbeiten als je zuvor.
Jetzt suchen wir jemanden, der diese Geschichte erzählt. Kraftvoll. Klar. Mit Wirkung.
Als Senior Content Marketing Manager (m/w/d) bist du verantwortlich dafür, wie unsere Marke spricht, denkt – und konvertiert. Du entwickelst Inhalte, die nicht nur Reichweite schaffen, sondern Vertrauen. Kein Content-Füllmaterial, sondern echte strategische Kommunikation, die Leads generiert, Sales beschleunigt und unsere Position als Thought Leader im Markt weiter ausbaut. Und: Du nutzt KI nicht nur als Tool, sondern als festen Bestandteil deiner Content-Strategie.
<h2>Aufgaben</h2>
<ul>
<li>Du entwickelst unsere Content-Strategie entlang des gesamten Funnels – von Awareness über Conversion bis zur Retention</li>
<li>Du schreibst, konzipierst und veröffentlichst Inhalte, die auffallen und performen: Whitepapers, Landingpages, Copy für Ads, Case Studies etc.</li>
<li>Du nutzt generative KI als Sparringspartner, Ideengenerator und Produktions-Tool – ohne deinen eigenen Anspruch an Qualität aus der Hand zu geben</li>
<li>Du bringst unser Narrativ auf den Punkt – in enger Abstimmung mit Sales, Product und dem Führungsteam</li>
<li>Du steuerst externe Designer, gestaltest selbst und übernimmst redaktionelle Verantwortung</li>
<li>Du analysierst, was funktioniert – und optimierst anhand von KPIs, SEO und Nutzerfeedback</li>
<li>Du baust mit uns eine skalierbare, KI-unterstützte Content Engine auf, die Wirkung und Geschwindigkeit vereint</li>
<li>Du plazierst JUPUS und unsere Founder-Brand als Thought Leader im Rechtsmarkt</li>
</ul>
<h2>Qualifikation</h2>
<ul>
<li>Du hast 3+ Jahre Erfahrung im Content Marketing – idealerweise in SaaS, Tech oder Startups</li>
<li>Du schreibst exzellent – auf Deutsch und idealerweise auch auf Englisch – und findest immer den richtigen Ton für Zielgruppe, Kanal und Format</li>
<li>Du bist offen für neue Tools und Plattformen, arbeitest experimentierfreudig mit KI und weißt, wie man menschliche Relevanz mit maschineller Effizienz verbindet</li>
<li>Du denkst in Stories, Headlines und Conversions – nicht in Floskeln</li>
<li>Du hast ein Gespür für gute Inhalte, relevante Themen und marktverändernde Positionierungen</li>
<li>Du arbeitest schnell, strukturiert, eigenverantwortlich – und verlierst nie den Anspruch an Qualität</li>
</ul>
<h2>Benefits</h2>
<ul>
<li>Tolles Büro mit großer Dachterasse im Herzen von Köln und Top-Ausstattung (Siebträger, Müslibar, frisches Obst und Getränke)</li>
<li>Hybrides Arbeiten: Von Dienstag bis Donnerstag arbeiten wir vor Ort im Büro.</li>
<li>Tolles, sympathisches Team mit mit Backgrounds aus Tech, Law, Marketing, Product und Operations</li>
<li>VC-Finanzierung durch Top-Investoren, wie Acton Capital</li>
<li>Urban Sports Mitgliedschaft</li>
<li>Monatliche Teamevents</li>
</ul>
Was dich bei JUPUS erwartet
<ul>
<li>Hohes Tempo, hoher Anspruch: Wir wachsen schnell – und dein Content ist ein wichtiger Beitrag</li>
<li>AI-first Denken: Wir nutzen KI nicht nur als Thema, sondern als festen Teil unserer internen Prozesse</li>
<li>Volles Vertrauen &amp; Ownership: Du bist nicht ausführendes Organ – du bist strategischer Treiber</li>
<li>Top Ausstattung: MacBook, Tools, GPT-Enterprise, Bild-KI – du bekommst, was du brauchst</li>
<li>Kultur mit Ambition: Wenig Ego, viel Drive. Wir versammeln gerade in Köln ein World Class Team und bauen eine Kultur, die Freude am Job und Performance vereint</li>
</ul>
Was du wissen solltest:
Content ist für uns kein „nice to have“. 
Diese Rolle ist entscheidend für unser Wachstum. 
Wenn du der oder die Beste bist in dem, was du tust - sollten wir sprechen.

Senior Content Marketing Manager (m/w/d)

Caiz
Revolutionizing Islamic Finance with Blockchain Technology
Are you ready to be part of a groundbreaking initiative that combines Islamic finance principles with cutting-edge blockchain technology?
Look no further than Caiz – THE FIRST ISLAMIC ECOSYSTEM BUILT ON BLOCKCHAIN.
At Caiz, our mission is clear: to create a Fiqh compliant financial ecosystem that provides our community with fair and easy access to ethical financial products and services. We believe in empowering individuals to build a strong financial future while engaging in long-term economically beneficial behavior.
We are a passionate team reshaping finance, and we are expanding our dynamic workforce. Join us in a collaborative work environment focused on creating a fast and compliant money transfer structure.
WHY TO JOIN Caiz?
<ul>
<li>Innovative &amp; Purpose-Driven: At Caiz, we combine advanced blockchain technology with the principles of Islamic finance to create an innovative and modern financial system. Join us to be part of a forward-thinking organization that is reshaping the future of finance.</li>
<li>Ethical Impact: As part of Caiz, you'll be working in an Organization that prioritizes ethics and integrity in all its operations, ensuring that every solution we offer aligns with the core values of fairness, transparency, and respect.</li>
<li>Growth &amp; Learning Opportunities: At Caiz, we value personal and professional growth. You'll have the opportunity to learn, innovate, and grow within a dynamic, supportive environment, while contributing to the development of ethical financial solutions.</li>
<li>Global Vision, Local Impact: Caiz is focused on creating an inclusive, sustainable financial system that empowers individuals globally. You’ll be contributing to a company that has a positive impact on local communities and the global financial landscape.</li>
<li>Collaborative Culture: We believe in teamwork and collaboration. You'll work alongside passionate professionals who are committed to driving change in the crypto and blockchain space, working together to create an ethical financial future.</li>
<li>Secure &amp; Transparent Environment: We emphasize trust and security in all aspects of our operations. As part of Caiz, you’ll be part of a transparent organization that values customer trust and ensures the highest security standards in the crypto space.</li>
</ul>
<h2>Tasks</h2>
Chief Information Officer (CIO) Job Summary:
We are seeking an experienced Chief Information Officer (CIO) to lead the technology and innovation strategy for our crypto and blockchain-based financial ecosystem. The ideal candidate will be responsible for overseeing IT operations, blockchain infrastructure, cybersecurity, and emerging technologies, ensuring compliance with industry regulations and best practices. 
Responsibilities:
Technology &amp; Strategy Leadership:
<ul>
<li>Develop and implement the company’s IT and blockchain strategy to align with business goals.</li>
<li>Drive the adoption of cutting-edge blockchain, DeFi, and Web3 technologies.</li>
<li>Ensure scalability, security, and compliance of all digital assets and blockchain solutions.</li>
<li>Oversee the development and integration of smart contracts, DeFi applications, and tokenized financial products.</li>
</ul>
Blockchain &amp; Crypto Infrastructure:
<ul>
<li>Lead the design and maintenance of secure and efficient blockchain architecture.</li>
<li>Manage the development of crypto wallets, payment gateways, and digital asset management solutions.</li>
<li>Ensure the security and efficiency of crypto transactions, exchanges, and staking platforms.</li>
</ul>
Cybersecurity &amp; Risk Management:
<ul>
<li>Implement robust cybersecurity measures to protect crypto assets and user data.</li>
<li>Stay ahead of hacks, fraud, and security vulnerabilities within blockchain networks.</li>
<li>Develop and enforce IT governance policies to mitigate risks.</li>
</ul>
Regulatory Compliance &amp; Governance:
<ul>
<li>Ensure all IT operations align with Shariah-compliant finance principles (if applicable).</li>
<li>Work closely with legal teams to comply with global crypto regulations (e.g., GDPR, FATF, SEC).</li>
<li>Oversee AML/KYC processes for crypto transactions and exchanges.</li>
</ul>
Team &amp; Stakeholder Collaboration:
<ul>
<li>Lead and mentor the IT &amp; blockchain development team.</li>
<li>Collaborate with finance, marketing, and product teams to drive digital transformation.</li>
<li>Engage with investors, partners, and regulators on blockchain innovation.</li>
</ul>
<h2>Requirements</h2>
<ul>
<li>Proven experience (10+ years) in IT leadership roles, preferably in crypto, blockchain, or fintech.</li>
<li>Strong understanding of blockchain protocols, DeFi, NFTs, and Layer 1/Layer 2 solutions.</li>
<li>Expertise in smart contracts (Solidity, Rust), Web3 frameworks, and crypto wallets.</li>
<li>Deep knowledge of cybersecurity principles, cloud computing, and distributed ledgers.</li>
<li>Experience with ISO 27001, GDPR, AML/KYC, and global crypto regulations.</li>
<li>Strong leadership, strategic thinking, and problem-solving skills.</li>
</ul>
Level of studies: Bachelor’s or Master’s degree in Computer Science, Information Technology or related field.
Language Requirements: Fluent in English
<h2>Benefits</h2>
BENEFITS AT Caiz:
<ul>
<li>Competitive Financial Compensation: We offer financial benefits that reflect the value of your work and dedication.</li>
<li>Work Flexibility: Enjoy the flexibility to work from home, the office, or even abroad.</li>
<li>Annual Holidays: Generous paid time off to help you maintain a healthy work-life balance.</li>
<li>Relocation Assistance: We provide relocation support for employees moving to new locations.</li>
<li>Professional Development: Opportunities for training, certifications, and career growth.</li>
<li>Employee Recognition: Programs to celebrate and reward your achievements and contributions.</li>
<li>Inclusive &amp; Collaborative Culture: A supportive and diverse work environment where your voice matters.</li>
<li>Diversity, Equality, and Inclusion: We are committed to fostering a workplace that values diversity and promotes equality and inclusion for all employees.</li>
</ul>
Don't miss this opportunity – apply now and be part of the Caiz revolution.

Chief Information Officer (CIO) Crypto & Blockchain

We’re seeking a driven AI Engineer to join one of the fastest-growing legal tech companies in Europe. With an established suite of AI-powered products already serving customers, we’re now scaling our capabilities to deliver even more value. This role lets you ship generative AI features, help build agentic systems, and contribute to the standards and tooling that make our platform smarter every day.
Reporting to the AI Lead, you’ll work hands-on across the stack — from architecture to implementation. You’ll work closely with the Head of Engineering and product teams to turn research ideas into reliable, user-facing functionality, while continuously improving our ML/LLM infrastructure and workflows.
For an engineer with strong practical experience in generative AI and LLMs, this is a chance to have real product impact, learn from seasoned leaders, and grow as we expand AI across the company.
Your Challenge and Opportunity in This Role
This is a rare opportunity to shape how AI is built and shipped inside a rapidly evolving product ecosystem. As a core AI Engineer, you’ll be both implementer and innovator—translating cutting-edge research into real-world impact. You’ll help define what “AI-powered” truly means for our users, while laying groundwork for scalable, production-ready systems. Expect deep technical ownership, constant learning, and meaningful influence on how our AI function matures across teams and markets.
<h2>Tasks</h2>
AI Strategy &amp; Implementation:
<ul>
<li>Architect and implement advanced generative AI and LLM-based solutions for our product suite</li>
<li>Design and develop sophisticated agentic systems that can perform complex tasks autonomously</li>
<li>Establish best practices for AI development, testing, and deployment across products</li>
<li>Initially handle all AI development hands-on as a core technical contributor</li>
</ul>
Cross-functional Collaboration:
<ul>
<li>Work closely with product, design, and engineering teams to integrate AI capabilities</li>
<li>Translate complex AI concepts for both technical and non-technical stakeholders</li>
</ul>
<h2>Requirements</h2>
Technical Expertise:
<ul>
<li>Extensive hands-on experience developing and deploying generative AI systems, specially Agentic Systems and applications</li>
<li>Deep expertise with large language models (LLMs) and their practical applications</li>
<li>Experience building agentic systems that perform complex tasks autonomously</li>
<li>Strong programming skills (Python) and software engineering background</li>
<li>Excellent communication skills for explaining complex AI concepts to both technical and non-technical stakeholders</li>
<li>Experience translating cutting-edge AI research into practical applications</li>
<li>Problem-solving mindset with focus on delivering user value through AI</li>
</ul>
Requirements:
<ul>
<li>You must be located in the CET -2/+2 zone for this role!</li>
<li>You must have at least 4 years of professional experience in AI</li>
<li>You must have already deployed AI Agentic systems into production</li>
</ul>
<h2>Benefits</h2>
🚀 Foundational Impact – Help to deliver our AI strategy from the ground up
🔒 Technical Ownership – Full ownership of our AI capabilities across multiple products
🌱 Growth Environment – Work at the cutting edge of generative AI and LLMs
💼 Leadership Visibility – Flat hierarchy with access to Head of Engineering and CTO, reporting directly to the AI Lead
🏡 Fully Remote – Enjoy the flexibility of working from anywhere 
💻 Top Equipment – State-of-the-art MacBook plus all the accessories you need 
🏋️ Wellbeing Perks – Urban Sports Club membership to support your healthy lifestyle
If you're passionate about pushing the boundaries of what's possible with generative AI and want to lead the technical development of innovative AI products while maintaining hands-on involvement, we'd love to hear from you!

AI Engineer

We’re seeking a pragmatic Lead Software Engineer (Full-Stack, Python-first) to help one of Europe’s fastest-growing legal tech companies scale its software platform end to end. Our AI-powered products are already in market; now we need robust, extensible architecture and impeccable execution to support rapid growth and new feature velocity.
Reporting to the Head of Engineering, you’ll own critical services and user-facing features across the stack while guiding implementation standards. You’ll stay hands-on while mentoring teammates, enforcing code quality, and driving technical decisions that keep our systems secure, observable, and performant at scale.
For a builder who loves clean abstractions, production-grade code, and working closely with product and AI teams, this is a chance to have outsized impact on a modern, cloud-native platform.
Your Challenge and Opportunity in This Role
This is a rare opportunity to define how a rapidly expanding product is architected, shipped, and maintained. As our Lead Software Engineer, you’ll be both system designer and senior IC—translating complex requirements into elegant, reliable software. You’ll establish patterns for scalability (from modular service boundaries to CI/CD pipelines), ensure our Python services are battle-tested in production, and elevate engineering standards across teams. Expect real ownership, deep technical problem-solving, and the chance to influence how our platform evolves across markets and use cases.
<h2>Tasks</h2>
Strategy &amp; Implementation:
<ul>
<li>Architect and implement robust scalable solutions for our product suite</li>
<li>Design and develop sophisticated systems</li>
<li>Establish best practices for software development, testing, and deployment across products</li>
<li>Initially handle development across the stacks as a core technical contributor</li>
</ul>
Technical Leadership:
<ul>
<li>Initially handle development hands-on as the primary technical contributor</li>
<li>Work with our Head of Engineering to build a high-performing team as our initiatives expand</li>
<li>Maintain significant hands-on coding involvement even while leading the team</li>
</ul>
Cross-functional Collaboration:
<ul>
<li>Work closely with product, design, and AI Engineers to release new features</li>
<li>Partner with the Head of Engineering and leadership on Engineering roadmap planning</li>
<li>Translate complex software concepts for both technical and non-technical stakeholders</li>
</ul>
<h2>Requirements</h2>
Technical Expertise:
<ul>
<li>Production-scale Python and Django knowledge and clean architecture.</li>
<li>Front-end experience with Vue 3 or React</li>
<li>Production knowledge with scaling software</li>
<li>Rigorous testing: pytest, integration/e2e (Cypress), contract tests.</li>
<li>Automation-first: CI/CD (GitHub), Docker, IaC (Terraform).</li>
<li>Data layer mastery: PostgreSQL tuning, Redis caching, queues/streams (RabbitMQ/Kafka).</li>
<li>API design &amp; maintenance: REST/GraphQL, versioning, documentation.</li>
<li>Security by default: OWASP, OAuth/OIDC/JWT, GDPR-aware data handling.</li>
</ul>
Leadership Skills:
<ul>
<li>Ability to work independently as the primary technical contributor handling all aspects of development</li>
<li>Comfort with hands-on coding and technical work even after building a team</li>
<li>Experience mentoring and developing technical talent</li>
<li>Excellent communication skills for explaining complex AI concepts to both technical and non-technical stakeholders</li>
</ul>
Strategic Vision:
<ul>
<li>Ability to create and execute Software roadmaps aligned with business objectives</li>
<li>Strong communicator/mentor; aligns engineering trade-offs with product goals.</li>
<li>Outcome-driven problem solver focused on delivering measurable user value.</li>
</ul>
Requirements:
<ul>
<li>You must be located in the CET -2/+2 zone for this role!</li>
<li>You must have at least 4 years of experience with Django</li>
<li>You must have at least 4 years of professional experience as a Lead</li>
</ul>
<h2>Benefits</h2>
🚀 Foundational Impact – Help to deliver our Engineering strategy
🔒 Technical Ownership – Full ownership of our the features from end to end
🌱 Growth Environment – Work at the cutting edge of generative AI and LLMs
💼 Leadership Visibility – Flat hierarchy with direct report to the Head of Engineering
🏡 Fully Remote – Enjoy the flexibility of working from anywhere 
💻 Top Equipment – State-of-the-art MacBook plus all the accessories you need 
🏋️ Wellbeing Perks – Urban Sports Club membership to support your healthy lifestyle
If you're passionate about pushing the boundaries of what's possible with SaaS softwares with AI and want to lead the technical development of one of our multi disciplinary teams while maintaining hands-on involvement, we'd love to hear from you!

Lead Software Engineer

<h2>Your tasks</h2>
We’re looking for a hands-on, detail-oriented Technical CRM Manager (m/f/d) with solid experience in Salesforce Marketing Cloud (SFMC) to join our growing CRM team. This role is key to building and maintaining scalable, personalized, and data-driven communication across channels - supporting customer engagement, retention, and growth.
As part of a cross-functional marketing organization, you will work closely with CRM strategists, product managers, engineers, and data teams to bring campaigns to life and continuously improve our marketing automation infrastructure.
<h2>Your main tasks will include:</h2>
<ul>
<li>Develop and implement CRM strategies and solutions with a focus on Salesforce Marketing Cloud (SFMC)</li>
<li>Work as part of a growing, cross-functional CRM team, collaborating closely with Product, Engineering, Analytics, Marketing, and Sales teams. Be jointly responsible for the configuration, customization, and maintenance of the SFMC platform alongside an internal SFMC Engineer</li>
<li>Perform data analysis and derive actionable insights to improve customer activation and engagement across disciplines</li>
<li>Co-develop and execute multi-channel automation campaigns in SFMC</li>
<li>Maintain clear and up-to-date documentation of platform adaptations and automations</li>
<li>Ensure that all CRM activation strategies align with business goals and comply with legal and regulatory requirements</li>
<li>Create and manage targeted, automated, and personalized campaigns based on user personas, behavior, in-app activity, and interests</li>
<li>Conducting internal training related to Salesforce Marketing Cloud (SFMC).</li>
<li>Experience collaborating with Product and Engineering teams.</li>
</ul>
<h2>Requirements</h2>
<ul>
<li>A Bachelor’s degree and at least 6 years of experience in CRM with a strong technical focus</li>
<li>Extensive hands-on experience with Salesforce, mainly Marketing Cloud, ideally also with Sales Cloud; SF certifications are a plus</li>
<li>Experience managing tool migrations and leading internal trainings on SFMC</li>
<li>Familiarity with other CRM platforms (e.g., Emarsys / brevo) is advantageous</li>
<li>Strong customer-centric mindset across the full user journey and related business processes in Product, Sales, Service, and Marketing</li>
<li>Proven experience in managing complex technical CRM projects across departments, supported by solid project management skills</li>
<li>Proficiency in SQL, SSJS, AMPscript, and HTML</li>
<li>A collaborative team player with excellent communication skills and a strong analytical mindset</li>
<li>Fluent in English (German is a plus but not required)</li>
</ul>

Technical CRM Manager (m/f/d)

Keine Branche wird aktuell so stark durch KI verändert wie die Rechtsbranche.
Bei JUPUS - einem der schnellstwachsenden Legal Tech Unternehmen in Europa - führen wir diesen Wandel an und verändern die Arbeit von Rechtsanwälten für immer.
Unsere KI-Software automatisiert den juristischen Workflow – von der ersten Anfrage bis zum fertigen Schriftsatz.
So helfen wir Anwaltskanzleien, schneller, effizienter und skalierbarer zu arbeiten als je zuvor.
Jetzt suchen wir einen Head of Product (m/w/d), der eines der transformativsten Produkte der Welt bauen möchte – mit Fokus auf radikalen Mehrwert für unsere Kunden.
<h2>Aufgaben</h2>
<ul>
<li>Du arbeitest direkt mit dem Gründerteam zusammen und verantwortest die strategische Weiterentwicklung unseres Produkts – von der Roadmap bis zum Launch neuer Features</li>
<li>Du bringst tiefe Nutzerforschung und datenbasierte Hypothesen zusammen, um ein Produkt weiterzuentwickeln, das echten Mehrwert bietet</li>
<li>Du führst unser Product-Team, entwickelst Strukturen, Prioritäten und Prozesse – und baust das Team bei Bedarf weiter aus</li>
<li>Du arbeitest eng mit Engineering, Design, Customer Success, Sales und Foundern zusammen, um gemeinsam das nächste Level zu erreichen</li>
<li>Du identifizierst Blocker, priorisierst radikal und setzt um – schnell, fokussiert und mit einem klaren Verständnis von Impact</li>
</ul>
<h2>Qualifikation</h2>
<ul>
<li>Du hast mehrjährige Erfahrung in der Leitung von Produktteams in einem SaaS- oder AI-Startup</li>
<li>Du denkst in Systemen, liebst klare Nutzerlogik und findest die Balance zwischen Vision und Pragmatismus</li>
<li>Du hast bewiesen, dass du Produkte von Null auf Eins oder von Eins auf Zehn skaliert hast</li>
<li>Du beherrschst Deutsch in Wort und Schrift auf muttersprachlichem Niveau – damit kannst du intern wie extern souverän kommunizieren</li>
<li>Du kannst sowohl mit Engineers als auch mit Kunden auf Augenhöhe sprechen</li>
<li>Du trägst Verantwortung, übernimmst Ownership und willst selbst mit anpacken statt nur Manager zu sein</li>
<li>Bonus: Du hast bereits AI-Produkte gebaut</li>
</ul>
<h2>Benefits</h2>
<ul>
<li>Maximaler Impact: Du gestaltest eines der ambitioniertesten Legal Tech Produkte Europas – in direkter Zusammenarbeit mit den Foundern.</li>
<li>Umfeld für Exzellenz: Kurze Wege, schnelle Entscheidungen, große Ziele. Bei uns zählt Umsetzung, keine Politik.</li>
<li>Team &amp; Ownership: Du führst nicht nur ein Team – du baust es. Und du formst die Kultur mit.</li>
<li>Remote first, Köln optional: Du kannst remote arbeiten – oder im Herzen unserer Homebase in Köln.</li>
<li>Wachstum mit Perspektive: Wir wachsen schnell – und dein Job wächst mit.</li>
<li>Gute Zeit inklusive: Offsites, Urban Sports, MacBook, Tischtennisplatte – aber vor allem: ein Team, das wirklich eine ganze Branche verändern willl.</li>
</ul>
Wir freuen uns auf dich!

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