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AI Engineer – Agentic Systems for B2B Outbound

AI Engineer – Agentic Systems

Arcton is a Zürich based AI native agency building autonomous outbound systems for B2B companies. Our core product is an AI sales agent that clients brief like an employee, no dashboards, no manual setup, and it runs prospecting, sequencing, and qualification end to end. We're looking for someone who actually understands how agentic systems work in production, not just how to call an LLM API. You'll work directly on the architecture behind our AI agent: tool calling and function routing logic, multi step task planning, memory and state handling across long running workflows, and orchestration between multiple specialized agents (one handling lead research, another handling message drafting, another handling deliverability checks, for example). Concretely you'll need to be comfortable with designing and debugging agent loops (not just prompting a single turn chatbot), structuring tool and function schemas so an LLM can reliably call external systems like CRMs, email infra such as QuickMail or GetSales.io, and enrichment APIs like Apollo or Prospeo, handling failure modes in agentic pipelines such as hallucinated tool calls, infinite loops, or bad state transitions, and basic RAG or retrieval setups for grounding agent outputs in real client data. Python is required. Experience with LangChain, LangGraph, Claude or OpenAI function calling, or building anything agentic from scratch (even a side project) is a strong plus. This isn't a prompt engineering role. You'll be shipping things that run live for paying clients, so you need to think in terms of reliability, observability, and what happens when the agent gets it wrong.

Technical Partner gesucht

Technical Partner

Finplaner Schweiz GmbH

Wir suchen einen engagierten Technical Co-Founder, der gemeinsam mit uns die nächste Generation digitaler Lösungen für die Finanz- und Vorsorgebranche entwickelt. Als Mitgründer erhältst du Unternehmensanteile und gestaltest die technische Zukunft des Unternehmens aktiv mit. Du bist verantwortlich für die Entwicklung, Architektur und Sicherheit unserer Plattformen und bringst Erfahrung in Softwareentwicklung sowie Cyber Security mit. Aktuell entwickeln wir innovative KI-gestützte Lösungen im Bereich Finanzplanung, Vorsorge und Automatisierung. Unser Ziel ist es, eine führende digitale Plattform für den Schweizer Markt aufzubauen.

Applications Software Development

Back-End Web Development

Database Management System (DBMS)

API Development

Business Development Representative (60-100%)

As a Business Development Representative (60-100%) in our SaaS startup, you’ll be at the forefront of scaling our business and driving strategic growth. Your role will center on identifying high-impact opportunities, building strong relationships with key stakeholders, and expanding our presence in the market. Collaborating closely with the leadership team, you’ll help shape our go-to-market strategy, develop strategic partnerships, and play a pivotal role in fueling our company’s growth trajectory!

Business-to-Business (B2B)

Commercial Business Development

Founders' Associate (40-100%)

Founders' Associate (40-100%)

As a Founders' Associate at Vamoz, you’ll work directly with the founders to drive key strategic initiatives and shape the company’s growth. This hands-on role involves everything from business development and sales to fundraising and product strategy. You'll help refine our go-to-market plans, engage with clients and partners, and contribute to critical decisions that influence the company's trajectory.

Adaptive Learning

Entrepreneurship

Co-founder (Business) | AInesHR

About the startup AInesHR is an AI-first HR software platform built specifically for the European market. The product covers Core HR, Recruitment, Payroll, Compliance, and AI-powered people analytics, all in one platform. We are compliance-ready for European regulations (GDPR, labour law) and already have an MVP live with early users. We are building the HR tool that European companies have been waiting for: modern, AI-driven, and actually built for the complexity of operating across European jurisdictions. The opportunity We have the product, now we need a co-founder who can own the go-to-market and business side. Who we are looking for You are an HR professional or HR-adjacent business builder with a hunter mentality. You know how to open doors in the HR world, speak the language of CHROs and HR leaders, and have a strong network in Switzerland or the DACH region. You are passionate about the future of HR and want to build something from the ground up. What you bring: · Solid understanding of HR processes and pain points in European companies · Experience in B2B sales, business development, or HR consulting · Strong network in the Swiss or DACH HR community · Entrepreneurial mindset, comfortable with zero salary at the start · Based in Switzerland, ideally in the German-speaking part What's in it for you Co-founder title and meaningful equity stake. You will shape the product direction, own the commercial strategy, and build the team alongside the founding team. The product is already built, you are not starting from scratch. Next step Check out the platform at aineshr.com and reach out if this resonates. We'd love to have a first conversation.

HR Information Management

HR Transformation

Sales Channel Development

Strategic Relationships

Digital Literacy

Entrepreneurship

Trainee: Sales & Growth 60-100%

Trainee: Sales & Growth 60-100%

Yoordi - scan order pay

Apply here: https://join.com/companies/yoordi/16263045-trainee-sales-und-growth-60-100 Wer sind wir eigentlich? Wir sind Yoordi. Die All-In-One Bestell- und Bezahllösung der Gastronomie Branche. Wir verhelfen jedem Restaurant, Cafè & Bar zu mehr Umsatz und mehr Effizienz. Damit sind wir für unsere KundInnen der Game Changer. Wir, 😎Jörg und 🙋🏻‍♀️Elisa sind die Gründer von Yoordi und werden gemeinsam mit unserem Team in Zürich eng mit dir zusammenarbeiten. Aufgaben Deine Motivation: Du bist fasziniert von der Gastronomie & IT-Branche und möchtest gerne lernen wie man im B2B Sales ein SaaS 🚀 zum fliegen bringt. Du bist Kommunikativ und liebst den Kontakt und Austausch mit Menschen Du bist ambitioniert, arbeitest gerne zielorientiert. Du willst jeden Tag etwas neues lernen und auch neues ausprobieren. Du schätzt flache Hierarchien und ein herzliches Team Deine Rolle: Du unterstützt im gesamten Vertriebsprozess von der Akquise auf verschiedenen Kanälen (inkl. Kaltakquise), bis hin zum Onboarding und zur erfolgreichen Nutzung durch unsere Kunden. Dabei wird es viele Touchpoints geben. Du unterstützt uns beim Ausbau unseres CRM's, bei Research und vielem mehr. Deine Kreativität sowie analytische Seite wird gefragt sein, um uns immer schneller unseren Wachstumszielen näher zu bringen. Wir unterstützen und coachen dich während deiner Trainee-Zeit. Qualifikation Qualifikation Must have: Sprachen: Deutsch, Englisch, Französisch Business Ausbildung, Erfahrung oder Studium (KV, BWL, o.ä.) Du bist ein Organisationstalent, arbeitest strukturiert, selbständig und lernst dich schnell in neue Tools ein. Unsere Wunschliste (kann, muss aber nicht 😉) Sprachen: Italienisch Hospitality Erfahrung. Du konntest selbst schon mit anpacken? Super, dann verstehst du unsere Kunden und die Probleme die wir lösen. Hospitality Tech Erfahrung (POS, Kasse, Payment, Terminal, E-Commerce, PMS). Du kennst die Bedürfnisse unserer Kunden und verstehst das Zusammenspiel der Abläufe eines Hospitality-Betriebs. SaaS Erfahrung Technisches Verständnis. Du verstehst technische Zusammenhänge bei Software-Lösungen und kannst diese auch Leihen entsprechend vermitteln. Du bist ein Organisationstalent, arbeitest strukturiert, selbständig und lernst dich schnell in neue Tools ein. Benefits Eckdaten: Wir arbeiten im Büro und machen sporadisch bei Kunden. Homeoffice ist in Ausnahmen möglich. Pensum ab 60% (Verteilt über min 4 Tage / Woche) Salär bis zu 3k CHF / Monat (bei 100% Pensum) Benefits: Mac, iPhone, Krankentagegeld, Team Events, ein super sympathisches Team, Gratis: Snacks und Getränke 🥳 Warum Yoordi? Wir haben Yoordi mit viel Leidenschaft zum Schweizer Marktführer im Self-Ordering aufgebaut. Auf unserem erfolgreichem Wachstumskurs bilden wir mit spannenden Talenten ein diverses Team von MacherInnen. Wir freuen uns dich auf diese spannende Reise mit uns zu nehmen. Wir freuen uns dich kennen zu lernen! 🚀

🚀 Build the future of secondhand shopping with Circlin ♻️

Founding Backend Engineer

We are building the one-stop shop for secondhand Swiss fashion - a video-first, mobile-first marketplace that makes resale easier, safer, and more engaging. We’re looking for a Founding Backend Engineer to own the backend foundations behind orders, payouts, search, messaging, notifications, integrations, and marketplace workflows. This is a high-ownership, equity-first role for someone who wants to shape the architecture, engineering culture, and trust layer of an early but already released product. Initial compensation is 2–3% equity before fundraising, with the expectation to transition to salary + equity after a raise.

Looking for talented app developer

Looking for a co-founder app developer to help create the app. Paid in equity. High potential.

Join Bloom's Business team!

Business Developer Cellulose products / MFCs

Bloom Biorenewables Ltd

Job description • Work closely with the CCO and senior commercial team to support Bloom’s commercial readiness ahead of the launch of its first biorefinery • Support sales activities for cellulose products to help achieve commercial targets. • Contribute to market discovery efforts to refine product–market fit. • Support customer and partner outreach across value chains. • Assist in the preparation of go-to-market materials. • Capture customer feedback and translate insights into clear internal recommendations. • Support the preparation of commercial proposals and partner discussions. The successful applicant • At least 3 years of experience in cellulose business development, strategy, consulting, or a related role (including internships or graduate experience). • Strong interest in sustainable chemicals, materials, industrial biotechnology, or climate-tech. A technical background is a strong asset. • Solid analytical and communication skills, with the ability to turn technical topics into business insights. • Proactive, curious, and comfortable in a fast-paced scale-up environment. • Fluent in English; French is a plus. • Technical or scientific background is an asset. What we offer • A stimulating environment at the intersection of climate innovation, chemistry, and industrial scale -up. • Direct exposure to real commercial activities with market-ready products. • Close mentorship from senior commercial and executive leadership. • Strong growth potential as the company scales. Practical aspects • Location: R&D Laboratories, Renens, Vaud, Switzerland • Start date: Q3 2026 • Travel: ~20% Bloom is an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive workplace.

Business Discovery

Master's Student (Frontend + Backend) wanted – EdTech Startup hey ema 🇨🇭

Full-Stack Developer (Working Student) – EdTech Startup hey ema

educamatt altermatt

We're Lisa & Samira, founders of hey ema – a Swiss EdTech app for primary schools (grades kindergarten–6), aligned with Lehrplan 21 (the Swiss national primary school curriculum). We're piloting with five schools and currently founding our AG (Swiss corporation). Goal: national rollout by January 2027. hey ema is built by teachers, for teachers – iteratively, close to classroom reality, feature by feature. You are the technical bridge that turns our mission into a real product – together with David (Senior AI Engineer, ETH) and Konstantin (Digital Education Expert, PHSG). 🛠️ What you'll build – First production version of our web app – built to last, not patched together – Multi-tenant architecture with clean data separation across schools, classes and user roles – Role-based access control (RBAC) – compliant with Swiss nDSG and GDPR from day one – Swiss hosting (e.g. Exoscale, Nine, Switch) – data stays in Switzerland – CI/CD pipeline, structured Git workflow, automated testing – API design with interfaces for LLM-based AI features 💻 Stack Deliberately open – we'd love a well-reasoned proposal from you. Experience with React / Next.js, Node.js or Python, PostgreSQL and Docker / Kubernetes is a plus. PWA or caching experience welcome. 📐 What we offer – Currently enrolled in a Master's programme in Computer Science, Software Engineering or a related field – ~1.5–2 days/week, compatible with your Master's schedule and flexible – Hybrid collaboration, Zurich area preferred – Real say in architecture and technology decisions – Equity conversation possible · Senior consulting support in the background Contact: Lisa Altermtt CEO educamatt [email protected]

Applications Software Development