Role Description Als Full‑Stack Developer:in baust du produktionsreife Features End‑to‑End – vom UI/UX über APIs bis zur Datenbank – und verantwortest Stabilität, Performance und Sicherheit unserer Web‑ und Mobile‑Apps. Du arbeitest eng mit Product, Design und Content zusammen und triffst pragmatische, datengetriebene Entscheidungen. - Pflege und Ausbau von Web (Next.js) und Mobile (React Native). - Entwicklung und Betrieb von Node.js-Services (REST), Integrationen zu Drittanbietern (Stripe, Firebase, Adjust, Meta/Google). - Datenmodellierung und effiziente SQL-Abfragen (MySQL), Migrationsmanagement. - End-to-End-Entwicklung: Feature-Umsetzung vom UI/UX über API bis zur Datenbank. - Suche & KI: Aufbau von Retrieval/Recherche (Azure AI Search, Embeddings), Anbindung von LLM-APIs (Azure OpenAI) inkl. Prompt-/RAG-Pipelines. - DevOps: IaC (Terraform), CI/CD, Observability, Security/Compliance (DSGVO). - Qualitätssicherung: Unit/E2E-Tests, Code-Reviews, Monitoring/Alerting. - Zusammenarbeit mit Product/Design/Content; pragmatische, datengetriebene Entscheidungen. Verantwortungsbereiche (Beispiele): - Lernplan & Content-Engine: Algorithmen für Tagespensum, Parallel-Lernen; Transparenz im UI. - Search/RAG: Pipeline von Foren-/Content-Daten → Normalisierung → Embedding → Vektor-Index → Chat/Antworten mit Quellen. - Checkout & Subscriptions: Web/App-Käufe, Rabatt-Logik, GA4-Events/Kohorten, Fehlertoleranz & idempotente Webhooks. Qualifications - Frontend: NextJS und React - Mobile: React Native (inkl. Navigation, Platform-APIs), grundlegendes Verständnis iOS/Android Deployments. - Backend: Node.js/TypeScript, Express, Auth (JWT/OAuth), Caching (Redis), Rate-Limiting. - Datenbanken: MySQL (Schemas, Indizes, Joins, Views), Datenbankmigrationen. - APIs/Integrationen: Stripe (Subscriptions, Webhooks), Firebase/GA4 (Events/Conversions), App-Stores (Google Play, App Store) Grundverständnis. - Testing: Jest, React Testing Library. - Git & Collaboration: sauberes Branching/PRs, Code-Reviews, GitHub Actions. Requirements - Search & Vektoren: Azure AI Search (Vektor-Index, Skills, Indexer), Embeddings (OpenAI/Azure, lokale Pipelines), ReRanking. - Cloud & Infra: Azure (App Service, Storage, Key Vault, Private Endpoints, RBAC), Terraform (Remote State, Imports). - KI-Integrationen: Azure OpenAI Deployments/Provisioning-Modelle, Data-Zone-Konzepte, PII-Filtering, Prompt-Sicherheit. - Analytics/MarTech: Adjust/MMP-Setups, Meta/Google App-Events-Mapping, Consent/Tagging (GTM), A/B-Testing. - Security/Compliance: DSGVO, Datenresidenz (EU), Least Privilege (RBAC/MIs), Secrets-Management (Key Vault), Auditability. - Payments: komplexe Stripe-Flows (Schedules, Proration, Trials, Billing Portal), Steuern/Rechnungen. - Performance: Web Vitals, Bundle-Analyse, Profiler-Tools (why-did-you-render, React Profiler). Benefits - Wettbewerbsfähiges Gehalt - Laptop und Bildschirm nach Wahl - Flexible Arbeitszeiten und Home-Office-Möglichkeiten Company Description Wir sind ein schnell wachsendes Startup, das Juristische Bildung revolutioniert. Unser Fokus liegt auf datengetriebenem Wachstum und der kontinuierlichen Optimierung unserer Customer Experience. Als Teil unseres Teams hast du die Chance, in einem dynamischen Umfeld zu arbeiten und direkten Impact auf unseren Erfolg zu haben.

Want to build the future of the cloud? Overclock Labs is developing the world's first open-source and decentralized marketplace for cloud compute, enabling anyone to become a cloud provider by offering unused compute on an open marketplace. As more of the internet moves to the cloud, we are materializing the vision of the first decentralized cloud in an industry projected to reach $2.4 trillion in total market capitalization by 2030. Our team includes renowned open-source and blockchain developers, and seasoned experts from leading technology and platform companies. We are a remote-first, distributed, and growing team — offering unparalleled opportunities for career growth at the emerging intersection between crypto, AI, and permissionless compute. The Role: As a Sr. Staff/Software Engineer at Overclock Labs (creators of Akash Network), you will have the opportunity to contribute to the core tech stack for the world’s first truly decentralized cloud service. You will have an excellent opportunity to expand your scope and help build the Web 3.0 decentralized infrastructure of the future. Your Sphere of Impact: Design, develop and test of new features in the core tech stack of Akash Network (primarily Node and Provider). Implement resilient and scalable systems to achieve high reliability for the Akash blockchain. Contribute to building ops pipeline and documentation. Think creatively about attack vectors, failure handling, and other non-functional requirements. Our Stack: Golang, JavaScript, Postgres, Kubernetes and virtualization technologies https://github.com/akash-network Requirements: - 8+ years of professional software development - 5+ years working in Golang - Experience with DevOps workflows and development with Kubernetes SDK. - Notable Open Source contributions in GitHub - Experience building distributed systems using microservices and container orchestration (Kubernetes) - Experience in key security concepts: cryptography, key/certificate management, identity, and access management - Strong communication skills, specifically giving/receiving constructive feedback in a collaborative setting - Ability to stay communicative while working remotely and asynchronously Nice to Have: - Past experience with C, C++MSc or higher in Computer Science, (or BSc with relevant experience) in software engineering - Familiarity with bash and make - Familiarity with databases - Familiarity with common message brokers (like redis).

• Share leadership in the design and development of key systems • Architect services using well-accepted design patterns to allow for iterative development and future scaling • Proactively identify architectural and code weaknesses and recommend appropriate solutions • Prototype, develop, test, and deploy applications • Work with the product team, collaborate with customers, partners, and peers to identify product requirements • Perform functional and code reviews, contributing to the overall readability and maintainability of code • Research and select the appropriate tools for new or existing applications, with emphasis on efficiency and security • Create system design and application documentation and maintain resources • Guide junior members of our team towards strategic goals and technical excellence • Develop and maintain notebook environments (Python/R) for reproducible cross-dataset bioinformatics analysis • Build reusable workflow templates for spatial and single-cell integration pipelines intended for public release • Support federated data access across multi-tenant cloud environments connecting independent disease research consortia on shared infrastructure

• Own the definition, design, development, delivery and quality for large feature sets, subsystems, or products. • Deliver highly scalable, available, and fault-tolerant production applications. • Help prevent and investigate production issues. • Build architecture design, ensure the quality of architecture and design of systems, influence product roadmap, and take ownership and responsibility over new projects. • Lead code/design reviews to ensure smooth daily operations and accurate planning • Participate in the entire application lifecycle, focusing on coding and debugging • Write clean code to develop functional applications • Identify bottlenecks in systems and optimize performance • Liaise with developers, designers and system administrators to identify new features • Manage cutting-edge technologies to improve legacy applications • Gather and address technical and design requirements • Set up and maintain environment configurations and monitor system health • Provide training and support to internal teams • Contribute as a Technical Team Lead by mentoring others, lead sprint planning, delegating work and assignments to team members and participate in project planning. • Introduce and enhance tools to allow greater automation and operability of services. • Interface with customers and other business stakeholders to effectively deliver software products that meet their needs • Establishing and maintaining standards for the engineering organization.