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At Lumiform, we help companies digitise and automate their frontline operations, from inspections to trainings and workflows, so they can meet the highest safety, quality, and efficiency standards every day. Over 1,000 paying customers and 45,000 active users rely on Lumiform to operate safety and efficiently across manufacturing, retail, logistics, hospitality, healthcare, and other compliance-heavy industries. Backed by leading investors like Capnamic and 42CAP, and with over €10 million raised, we are scaling fast and building the category-defining platform for AI-powered frontline safety and efficiency in Europe and beyond. Our product will evolve into the leading software for meeting quality and safety standards. Our incredible team works passionately to help other companies deliver quality and make workplaces safe. Tasks Develop and maintain Android applications using Kotlin Work closely with QA engineers on testing and issue investigations to ensure app stability and quality Collaborate with Product and Design teams, providing technical input and feasibility insights Ensure the performance, quality, and responsiveness of applications Write clean, maintainable, and testable code Stay up-to-date with the latest Android development trends and technologies Identify and fix bugs and performance bottlenecks Participate in code reviews and provide constructive feedback Requirements Must-haves: 3+ years of Android experience Strong proficiency in Kotlin Solid understanding of coroutines and concurrency principles Familiarity with Room and general database concepts Experience with MVVM architecture and awareness of design patterns Proficient in working with RESTful APIs and backend services Good knowledge of Jetpack components Strong grasp of data structures and algorithms Nice-to-haves: Experience with Jetpack Compose Knowledge of writing unit and integration tests for Android applications iOS experience Benefits Work 100% remotely with flexible working hours Annual…

aeroTELEGRAPH

ZürichOtherRemoteArbeitnow

Über aeroTELEGRAPH aeroTELEGRAPH ist das führende Luftfahrtportal im deutschsprachigen Raum und versorgt die Branche sowie interessierte Leser mit tagesaktuellen, verständlichen und fundierten Berichten rund um die zivile Luftfahrt. Ihre Aufgaben im Vertrieb In dieser Rolle verantworten Sie den B2B-Vertrieb im DACH-Markt auf freiberuflicher Basis bei einer wöchentlichen Arbeitszeit von 20 Stunden. Sie gewinnen neue Geschäftskunden, pflegen bestehende Partnerschaften und bauen unsere Marktpräsenz im Bereich der Luftfahrtmedien weiter aus. Das bringen Sie mit Erfahrung im B2B-Vertrieb Kenntnisse im Medienumfeld oder der Luftfahrtbranche von Vorteil Selbstständige und zielorientierte Arbeitsweise Verhandlungssichere Deutschkenntnisse Ihre ersten Monate Sie nehmen bestehende Vertriebsprozesse auf, knüpfen erste Kontakte zu potenziellen Geschäftskunden im DACH-Markt und bauen Ihr Netzwerk im Bereich der Luftfahrtmedien kontinuierlich aus. Arbeitsumfeld Die Tätigkeit erfolgt im Homeoffice. Ihr Start Sollten Sie nicht alle Anforderungen voll erfüllen, freuen wir uns dennoch über Ihre Bewerbung. Die Zusammenarbeit ist auf 20 Stunden pro Woche ausgelegt und bietet Ihnen die Flexibilität des Arbeitens im Homeoffice. Find Jobs in Switzerland on Arbeitnow

Posted 23 Oct 2026

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Backend Engineer

Blockvora

ZugOtherRemoteArbeitnow

The role We are hiring a Backend Engineer to design, build, and maintain scalable backend services. You will own APIs, data models, and integrations with blockchain and third-party systems. Stack is not limited to Node — strong engineers in Rust, Go, Java, Python, or Ruby are welcome. This is a hands-on role focused on reliability, security, and production readiness. What you'll do Build and maintain backend services in one or more of: Node.js, Rust, Go, Java, Python, Ruby Design REST and/or GraphQL APIs Model data and own PostgreSQL / Redis (or equivalent) usage Integrate blockchain APIs, wallets, and external services Implement auth, permissions, and operational controls Write tests, improve observability, and participate in reviews Ship production-ready services with CI/CD What we're looking for Must-have experience and skills for this role. 3+ years of backend engineering experience Strong proficiency in at least one of: Node.js/TypeScript, Rust, Go, Java, Python, or Ruby Experience with relational databases (PostgreSQL preferred) and caching Solid understanding of REST APIs and system design basics Experience integrating external APIs or microservices Strong coding fundamentals and production debugging skills Nice to have Proficiency across multiple backend languages Web3 integrations (ethers.js, smart contract APIs, chain clients) Event-driven or distributed systems experience AWS / GCP familiarity Fintech or consulting experience Tech stack Node.js · TypeScript Rust Go Java Python Ruby PostgreSQL · Redis Docker · AWS / GCP Why join Work on modern Web3, RWA, and digital products High ownership and visible product impact Close collaboration with engineering, product, and design Fast-paced environment with real production systems Remote-friendly across global time zones What success looks like Stable APIs in production Clear data models and service boundaries Reliable integrations with blockchain and third-party systems Low operational noise and strong code qua…

Posted 23 Oct 2026

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Blockchain Engineer

Blockvora

ZugOtherRemoteArbeitnow

The role We are hiring a Blockchain Engineer to design and implement smart contracts and chain integrations. You will work closely with backend and product teams to ship secure, production-ready on-chain systems. This is a hands-on role focused on correctness, gas efficiency, and operational safety. What you'll do Design and implement smart contracts Integrate on-chain systems with backend and frontend services Write tests, deployment scripts, and upgrade paths Review contract security and operational risks Support indexing, events, and transaction monitoring Collaborate on token, custody, and market flows What we're looking for Must-have experience and skills for this role. 3+ years of software engineering experience Strong Solidity or equivalent smart contract experience Understanding of EVM fundamentals and common patterns Experience with Hardhat / Foundry (or similar) Ability to reason about security and edge cases Comfort collaborating with backend and product teams Nice to have Audit experience or formal verification exposure L2 networks (Polygon, Arbitrum, Optimism) ethers.js / web3.js integrations RWA, DeFi, or fintech product experience Tech stack Solidity Hardhat / Foundry Ethereum · L2s ethers.js Node.js PostgreSQL Why join Work on modern Web3, RWA, and digital products High ownership and visible product impact Close collaboration with engineering, product, and design Fast-paced environment with real production systems Remote-friendly across global time zones Hiring process Application review Technical interview Final discussion How to apply We review every relevant profile. Keep it concise and concrete. Resume or LinkedIn GitHub profile or portfolio (preferred) Examples of relevant work you're proud of Apply with the button on this page. Find Jobs in Switzerland on Arbeitnow

Posted 23 Oct 2026

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Android Engineer (remote, full-time)

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