Jobs at Journi GmbH

Develop backend applications using Kotlin, design REST APIs, improve architecture, collaborate with teams, and contribute to a new storytelling app.

Journi is seeking passionate individuals interested in joining their team. Applicants are encouraged to submit their CV and a motivational letter outlining their interest and how they can contribute.

Plan, build, QA and deploy one-time and sales campaigns across email, push and in-app messaging. Set up templates and audience segments, run A/B tests, analyze performance, and optimize campaigns. Write on-brand copy, coordinate with designers and influencer marketing, support peak-season sales campaigns, and track competitor activity to generate ideas.

Join a small team to build a new Kotlin-based backend for a storytelling app. Design and implement REST APIs, write automated tests, work with SQL/NoSQL databases, collaborate with frontend, product, and design, and contribute to system improvements from day one. Must be able to work/relocate to Vienna and hold EU/Austria work authorization or qualify for an Austrian permit.

Manage and scale mobile app user acquisition campaigns (primarily Meta and Google), optimize CPI/CPP/ROAS with six-figure monthly budgets, collaborate with Creative/Product/CRM, oversee UA assets and share best practices to drive profitable growth across markets.

Lead and grow the product organization by translating company strategy into clear roadmaps and execution plans. Coach and manage PMs, improve discovery and prioritization, run quarterly planning, define outcome-focused metrics, and collaborate with Engineering, Design, Marketing, Finance, and Support to align strategy and delivery. Continuously refine product processes and build accountability to drive high-impact results for a consumer mobile product.

Lead lifecycle CRM to drive retention and CLV: design segmented, behavior-triggered journeys, in-app and email touchpoints, run A/B tests, measure personalization impact, and support global sales campaigns.

The Customer Automations & Analytics Specialist optimizes support workflows, configures ticketing systems, builds automated responses, and analyzes support data to improve customer experience.

The Video Producer will create and manage paid video ads, oversee filming and post-production, and collaborate on creative strategies.

Lead performance marketing on Google Ads for desktop and mobile, managing six-figure monthly budgets to optimize CPA, ROAS, and conversions. Collaborate with Creative, Product, Brand, and CRM, introduce AI-driven tools and processes, and share UA best practices across markets while running growth experiments.

Produce end-to-end, conversion-focused paid video ads for Meta, TikTok, YouTube and Google App Campaigns. Handle ideation, scripting, studio and location videography (Sony FX series), advanced post-production (editing, sound design, color grading), multi-format exports, and integrate generative AI tools to scale visual assets. Collaborate with performance marketing and creative teams to ensure brand consistency and high-converting hooks.

As a Growth Marketing Manager at Journi, you will lead the marketing strategy for a new app, focusing on user acquisition, retention, and overall growth metrics while collaborating with product and channel teams.

Manage and scale mobile app user acquisition campaigns across markets and channels. Own six-figure monthly budgets, optimize CPI/CPP/ROAS, collaborate with Creative/Product/CRM, coordinate assets with Media Design, and drive profitable growth using analytics and BI/AI tools.

The Senior User Acquisition Manager will optimize ads for growth, manage large budgets, and drive profitable user acquisition through analytical skills and cross-functional collaboration.