• Design, build, and ship mobile features for pet activity timelines, care coordination, weekly summaries, and lost pet alert flows — using AI (Claude Code) as a first-class collaborator in your daily development workflow. • Use agentic workflows to increase delivery velocity without sacrificing quality: from generating feature scaffolding to writing and validating test coverage to root cause analysis during incidents. • Collaborate with cloud, design, and product to define APIs, data contracts, and end-to-end workflows across the pet product surface. • Consume event-driven data pipelines (trip/dwell events, care routines, Kafka-backed aggregations) and translate them into clear, reliable user experiences. • Own feature quality on your platform — iOS (Swift, SwiftUI / RIBs, SPM) or Android (Kotlin, Jetpack Compose, Dagger) or both. • Instrument features for observability, crash-free sessions, and quality compliance; partner with the release team on Crashlytics triage. • Write clean, testable, performant code; contribute to CI/CD automation and improve team-wide engineering standards.

Role Description Bei ZEP gestalten wir die Zukunft der Arbeit für 3.000+ Unternehmen im deutschen Mittelstand. Aktuell bauen wir unsere nächste Produktgeneration komplett neu (Laravel/Vue.js/Inertia) und entwickeln parallel neue AI-Produkte, die die Projektarbeit von Grund auf neu denken. Dafür suchen wir einen Senior Fullstack Developer (m/w/d), der AI nicht nur kennt, sondern damit lebt. - Entwicklung der nächsten ZEP-Produktgeneration als Senior Fullstack Developer (Laravel im Backend, Vue.js mit Inertia im Frontend) - Mitgestaltung unserer neuen AI-Produkte und Aufbau agentischer Workflows - Architekturentscheidungen für eine skalierbare, AI-getriebene Plattform, vom Datenmodell bis zur API - Schrittweise Modernisierung gewachsener Strukturen, AI-gestützte Migration vom Legacy-PHP-System zur neuen Plattform - Code-Reviews, Coding-Standards und aktive Förderung von Best Practices im Squad - Sparringspartner für Entwickler, UI/UX-Designer, Product Manager und dem Co-CEO bei technischen und strategischen Entscheidungen Qualifications - Mindestens 3 Jahre Erfahrung in der Web- oder Fullstack-Entwicklung, idealerweise in B2B SaaS - Du denkst in Systemen und Architekturen, nicht in einzelnen Features - Verantwortungsbewusstsein, Teamplayer-Qualitäten und Erfahrung in agilen Setups - Sehr gute Deutschkenntnisse, gute Englischkenntnisse von Vorteil - AI-Native Toolset (was du bereits aktiv nutzt): - Claude Code, Cursor oder ähnliche AI-IDEs als Daily Driver für Backend und Frontend Konzeption, Code-Reviews und Refactoring - Claude Design, Figma Make oder ähnliches für schnelles Prototyping - Erfahrung mit der Anthropic API oder vergleichbaren LLM-APIs in produktiven Anwendungen - Verständnis für MCP, Agentic Workflows, Tool Use und Custom GPTs - Du weißt, wann AI-generierter Code direkt einsetzbar ist und wann handwerkliches Engineering mit präzisem Design den Unterschied macht - Technisches Handwerk: - Sehr gute Kenntnisse in Laravel und tiefes Verständnis von PHP, auch im Kontext gewachsener Systeme - Sehr gute Kenntnisse in Vue.js und im modernen JavaScript/TypeScript-Ökosystem - Erfahrung mit Inertia.js und der Entwicklung moderner SPA-ähnlicher Anwendungen auf Laravel-Basis - Sicherer Umgang mit Vite, Git und CI/CD-Pipelines (GitHub Actions oder GitLab CI) - Solides Verständnis für saubere Architekturen, Clean Code, Domain Driven Design und wartbare Software - Bonus: Erfahrung mit Elektron, Desktop-Anwendungen oder Performance-Optimierung bei Datenbanken (MySQL/Postgres) Benefits - Vollausstattung mit allen AI-Tools, die du brauchst (Claude Max, Cursor, Subscription deiner Wahl) - 30 Tage Urlaub und unbefristete Arbeitsverträge - Remote First Company & flexible Arbeitszeiten – Arbeite innerhalb Deutschlands von wo du möchtest! - Regelmäßige Workshops, Workations und Events zum Teambuilding - Unterstützung bei der Home-Office Einrichtung, freie Laptopwahl & monatlicher Gutschein für verschiedene Sachbezüge, Sport Mitgliedschaften & Jobrad - Chancen, Freiheiten und Mitgestaltungsmöglichkeiten eines Startups verbunden mit der Sicherheit eines seit über 25 Jahren etablierten Unternehmens im Mittelstand

• Define and drive the multi‑quarter technical strategy for Payments, spanning rails, orchestration, and transfers, to support new products, geos, and significant growth in payment volume. • Architect and evolve the core Payments platform (rails integrations, routing, and funds-flow services) for high availability, low latency, and cost efficiency at global scale. • Lead end‑to‑end design and rollout of large, cross‑team initiatives (e.g., new global rails, decomp/migrations, resiliency programs), breaking high ambiguity into clear milestones and measurable outcomes. • Set and enforce technical standards for financial correctness across Payments, including idempotency, reconciliation, failure‑mode handling, and auditability for all money‑movement paths. • Partner closely with FinHub, Payments Risk, Regulatory Platform, and Product to design cohesive architectures that balance customer experience, risk controls, compliance, and unit economics. • Provide deep technical mentorship to senior/staff engineers across Payments pods, upleveling system design quality, review rigor, and long‑term maintainability. • Use data and observability signals (e.g., success rates, latency, cost, incident patterns) to identify structural platform gaps and lead systematic reliability and efficiency improvements. • Represent Payments in executive and cross‑org forums, clearly communicating tradeoffs, aligning stakeholders on strategy, and securing buy‑in for high‑impact technical bets.

Role Description Built is hiring a Go-To-Market Engineer (GTME) to design, operate, and continuously improve the systems and campaigns that drive lender pipeline and revenue. This role sits at the intersection of campaign execution, marketing automation, AI-driven workflows, data, and enablement. You will not just build GTM infrastructure — you will actively run it day to day. - Own end-to-end campaign execution for the lender business in HubSpot, including email, lifecycle, nurture, paid ads, routing, and lead management programs. - Build, launch, measure, and optimize campaigns based on performance and pipeline impact. - Own day-to-day operation and optimization of the GTM tech stack (HubSpot, Clay, AirOps, Lemlist). - Build and maintain lead scoring models, routing logic, lifecycle stages, and SLAs. - Ensure data quality, attribution accuracy, and system reliability across GTM systems. - Partner closely with Marketing, Sales and Product Marketing to operationalize GTM strategy into execution. - Design, improve, build and maintain automated workflows using tools like n8n, Lemlist, Clay, and AirOps. - Build AI-powered enrichment, outbound, and intent-detection pipelines. - Integrate GTM tools and data sources via APIs and automation platforms. - Replace manual, repetitive processes with scalable, reliable workflows. - Rapidly prototype, test, and iterate on GTM experiments to improve conversion and efficiency. - Own marketing attribution, pipeline analytics, and GTM performance reporting. - Build and maintain dashboards and automated reporting pipelines (Salesforce, HubSpot, Sheets, Looker or similar). - Create playbooks, SOPs, and documentation for GTM systems, campaigns, and workflows. - Train and enable Marketing and Revenue teams on tools, processes, and best practices. - Establish guardrails and operating models to ensure adoption, consistency, and trust in GTM systems. - Act as the internal owner for “how we run Marketing GTM.” Qualifications - 5+ years in Marketing Ops, Revenue Ops, or Go-To-Market / Growth Engineering roles. - Hands-on experience executing and optimizing campaigns end-to-end in HubSpot. - Strong experience with GTM automation and enrichment tools (Clay, AirOps, n8n, or similar). - Salesforce proficiency (reports, dashboards, data structure). - Strong API and integration experience across GTM systems. - Analytical fluency (SQL, advanced spreadsheets, or both). - Strong systems thinking and ownership mindset — you own outcomes, not just tools. - Comfort operating without a fully defined playbook. - Travel up to 20%. Requirements - Experience with ABM platforms (6sense, Demandbase, or similar). - Python or JavaScript for custom scripts and integrations. - Experience using AI/LLM tools for GTM workflows or data processing. - B2B SaaS experience, ideally in fintech or construction tech. Benefits - Salary range: $120,000 - $150,000 USD per year. - Equity in the form of stock options. - Top-notch medical, dental, and vision coverage. - Unlimited PTO policy. - Learning Grant program to support ongoing professional development. - 401k with match and expedited vesting.