
Tradedoubler · Berlin
ROLE OVERVIEW App Growth | DSPs | Paid Media | Future Team Ownership Europe: Appiness's main office is in Amsterdam but you can work from any of our offices in...
App Growth | DSPs | Paid Media | Future Team Ownership
Europe: Appiness's main office is in Amsterdam but you can work from any of our offices in Berlin /Munich/London.
Hybrid | Senior Level | Full Ownership
We are not looking for a campaign operator.
We are looking for someone who knows how to scale app growth — and wants to build something meaningful.
Appiness is an AI-powered App Growth Partner turning app users into shoppers.
We don’t optimize for cheap installs.
We optimize for incremental post-install value.
Now we are hiring the person who will help build and scale our Media Buying capability together with our Head of Supply.
This role starts deeply hands-on.
Shortly, you will evolve into Media Buying Lead and build the team around you.
Build and run high-performance media buying across differentiated traffic ecosystems that:
This is a hands-on builder role.
What You’ll Actually Do
Expand the Supply Universe
Own Media Buying & Campaign Management
You will work directly inside platforms and manage campaigns across:
You know how to scale campaigns without destroying efficiency.
You know when scale is real — and when it is fake.
Turn New Supply Into Scalable Performance
Our Head of Supply will bring new SSPs, DSPs and differentiated traffic opportunities into the company.
Your job is to make them work.
Build the Media Buying Team
You will start hands-on.
You will build and scale a small elite Media Buying team.
We are not looking for a corporate manager.
We are looking for a strong operator who can evolve into leadership.
Own MMP & Post-Install Logic
If your optimization ends at CPI — this role is not for you.
Understand the Ecosystem
You think cross-channel.
How Success Is Measured
We care about scalable quality.
Not vanity scale.
Who You Are
You still like being inside platforms.
You still enjoy buying traffic.
But you also want more ownership.
Not For
Why This Role Is Big
Media Buying is one of the operational cores of Appiness.
Your decisions directly impact: Performance quality | Margin | Scalability | Client retention | Growth stability
This is not a traffic buying role. It is the foundation of a scalable app growth engine.
If you’re ready to scale campaigns, build systems and grow into leadership — let’s talk.
As part of Tradedoubler Group, Appiness is a truly global force, with offices across 10+ countries. Our team? Diverse, creative,
and endlessly collaborative—bringing together brilliant minds from all over the world to shape the future of digital growth.
appiness.net | tradedoubler.com
우리는 게이머의 로망을 실현하기 위해, 누구도 가지 않는 길을 갑니다. 예상을 뛰어넘는 과감한 상상력과 기술로, 전 세계 팬들이 잊지 못할 세상을 만들기 위해 담대하게 도전하고 개척합니다. We pioneer the path to players' dreams. With bold imagination and breakthrough technology, we create unforgettable worlds for fans across the globe. ---------------------------------------------------------------------------------------------------------------------------------- 우리 팀(프로젝트)을 소개합니다. XE(Experience Engineering) Dept.는 크래프톤의 내부 분석 대시보드부터 글로벌 대상 외부 서비스, 웹 서비스, 이벤트 시스템까지 다양한 도메인의 프로덕트를 설계·개발·운영합니다. 우리 팀과 함께할 미션을 소개합니다. KID(KRAFTON ID) 기반의 신규 모바일 서비스로, 크래프톤의 게임 생태계와 유저를 연결하는 통합 앱을 제로베이스에서 구축합니다. 초기에는 Native + Hybrid(WebView) 방식으로 빠르게 서비스를 구축하고, 점진적으로 순수 Native 앱으로 전환합니다. PM, 백엔드 등 별도 인력이 배치되며, 모바일 앱 영역을 단독으로 책임지고 이끌어갈 개발자를 찾고 있습니다. * 신규 모바일 앱의 iOS/Android 아키텍처 설계 및 개발 * KID(KRAFTON ID) 기반 인증 연동 및 사용자 프로필·게임 전적·게임 성향 데이터 연동 구현 * 크래프톤 내 다수의 서비스 모듈을 하나의 앱에 통합하는 구조 설계 및 구현 * 초기 Hybrid(WebView) 기반 서비스 모듈 연동 구조 설계 및 순수 Native 전환 아키텍처 수립 * 개인화 콘텐츠 제공을 위한 클라이언트 사이드 데이터 관리 및 UI/UX 구현 * 백엔드 API 연동 및 앱 내 상태 관리 아키텍처 설계 * 앱 배포(App Store, Google Play) 및 CI/CD 파이프라인 구축·운영 이런 경험을 가진 분과 함께 성장하고 싶습니다! (필수요건) * 모바일 앱 개발 경력 7년 이상 * React Native 또는 Flutter 기반의 크로스플랫폼 앱 설계·개발·출시 경험 * 하나의 앱을 제로베이스에서 설계하고 스토어 출시까지 이끈 경험 * WebView 기반 Hybrid 앱 구현 및 Native <-> WebView 간 브릿지 통신 경험 * RESTful API 연동 및 앱 내 상태 관리 패턴 설계 경험 * OAuth 등 인증 체계 연동 경험 * App Store / Google Play 배포 및 앱 심사 대응 경험 * 원활한 커뮤니케이션 능력 및 PM·백엔드 엔지니어와의 협업 경험 * 해외 여행 결격 사유가 없는 분 이런 경험들이 있다면 저희가 찾는 그 분입니다! (우대요건) * Android Native(Kotlin/Jetpack Compose) 개발 경험 * iOS Native(Swift/SwiftUI) 개발 경험 * 글로벌 기업 또는 대규모 B2C 앱 서비스 개발·운영 경험 * 게임 관련 모바일 앱 또는 게이머 커뮤니티 서비스 개발 경험 * 다수의 외부 모듈/서비스를 하나의 앱에 통합한 경험 (Super App, Mini App 등) * 개인화·추천 시스템이 적용된 앱 개발 경험 * Push Notification, Deep Link, Dynamic Link 등 모바일 마케팅 기술 연동 경험 * CI/CD 파이프라인(Fastlane, Bitrise 등) 구축 경험 * 앱 성능 최적화 및 모니터링(Crashlytics, Firebase Analytics 등) 경험 * Kotlin Multiplatform(KMP) 경험 * AI/LLM 서비스 활용 경험 (AI 코딩 어시스턴트 등) ---------------------------------------------------------------------------------------------------------------------------------- 크래프톤의 도전에 함께 하기 위해 아래의 전형 과정이 필요합니다. * 서류 전형 > 전화 인터뷰 (Phone Interview) > 직무 테스트 (Pre-Test) > 실무 면접 (Technical Fit Interview) > 최종 면접 (Culture Fit Interview) > 합격 및 입사 * 상시채용으로 우수 인재 채용 시 조기에 마감될 수 있습니다. * 전형별 합격자에 대해 지원서에 등록하신 이메일 혹은 유선으로 개별 안내 드립니다. * 전화 인터뷰의 경우, 필수 전형이 아닌 필요에 따라 진행되는 선택 전형임을 사전 안내 드립니다. 이에 대한 상세 내용은 개별 안내 드립니다. * 필요 시 면접은 추가될 수 있으며, 이에 대한 상세 내용은 개별 안내 드립니다. 필요 서류를 확인해주세요! * 입사지원서 (자유 양식), 자기소개서, 경력기술서 * 신입일 경우 자기소개서를, 경력일 경우 경력기술서를 중심으로 기술해 주시기 바랍니다. * 포트폴리오 첨부 시, 하단 안내 사항을 확인해 주시기 바랍니다. 근무지 * 역삼 센터필드 고용형태 * 계약직 (6개월, 정규직 전환 비대상) ---------------------------------------------------------------------------------------------------------------------------------- 아래 안내 사항을 확인해주세요! * 장애인 및 국가 유공자 등 취업 보호 대상자는 관계 법령에 따라 우대합니다. * 지원서 내용 중 허위사실이 있는 경우에는 합격이 취소될 수 있습니다. * 5개월의 수습기간을 적용합니다. 회사는 수습기간에 대한 평가 결과에 따라 본채용을 거부할 수 있으며, 수습기간 중이라도 중간평가 결과에 따라 수습기간을 조기 종료하고 본채용을 거부할 수 있습니다. 수습기간 내 고용형태 및 급여 조정은 없습니다. * 채용 전형 중 궁금하신 사항은 크래프톤 채용 FAQ 내에서 확인하실 수 있습니다. BE BOLD, LEARN AND WIN! 크래프톤의 성장과 도전의 스토리를 알아가고 싶다면? * 크래프톤 제작 스튜디오 * 크래프톤 게임 * 크래프톤 비전 & 핵심가치 * 크래프톤 라이프 & 복리후생 * 크래프톤 공식 유튜브 채널 * 배틀그라운드 공식 유튜브 채널 * 크래프톤 인스타그램 * 크래프톤 블로그 ---------------------------------------------------------------------------------------------------------------------------------- PLEASE CHECK THE INFORMATION BELOW * Those eligible for an affirmative action program such as individuals with disabilities or with distinguished service to the state will be given hiring preference according to relevant laws * False statements in your resume may lead to the withdrawal of the employment offer * A 5-month probationary period applies. Based on the mid-term evaluation, employment may be terminated early or not continued. No changes in employment type or salary during this period. * Please contact career@krafton.com for other inquiries BE BOLD, LEARN AND WIN! WOULD YOU LIKE TO EXPLORE KRAFTON’S GROWTH AND ADVENTURE STORIES? * KRAFTON Production Studios * KRAFTON Games * KRAFTON Vision and Core Values * KRAFTON Life & Welfare Benefits * KRAFTON Youtube Channel * BATTLEGROUNDS Youtube Channel * KRAFTON Instagram * KRAFTON Blog
About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here. Unlike social media platforms engineered to hijack attention, Pinterest is built as a visual search and discovery platform that transforms inspiration into action. Our 2026 brand campaign—centered on the rallying cry "Less URL, More IRL"—has hit a cultural nerve by positioning us as a destination that helps people get off the app and into their own lives. This commitment to user well-being is echoed globally through the leadership of our CEO, Bill Ready, whose industry-defining advocacy for youth safety, responsible AI, and proactive content moderation sets Pinterest apart as a pioneering force for a healthier, more positive digital future. The Role We are looking for a seasoned communications professional to lead communications for Pinterest across the DACH region (Germany, Austria, and Switzerland), which represents the fourth largest digital advertising market globally. Joining a passionate, highly collaborative global communications team where being a true team player is essential, you will carve out our narrative to resonate locally with traditional and emerging media. You will position Pinterest as a destination that delivers inspiration that people act on through shopping, articulating what this means for brands utilizing our full-funnel marketing experience. Based in Hamburg, you will work directly alongside the Managing Director of DACH, Lucas Brinkman, supporting his business and sales teams across the region. Additionally, you will play a pivotal role in supporting our AI Hub of Excellence based in Zurich, seeking unique opportunities to strengthen Pinterest’s core narrative around responsible AI and how we strategically leverage it within the platform. As a people manager, you will also be responsible for leading, developing, and mentoring one direct report based in Berlin as well as a PR agency team based locally. What you’ll do: * Lead External Communications in DACH: Own and execute the communications plans and execution across consumer, B2B, corporate, and policy communications across Germany, Austria, and Switzerland. * Drive Brand & Consumer Campaigns: Drive proactive consumer PR initiatives that localize and amplify our global brand campaigns. You will translate our core messaging—that Pinterest is "a better feed that feeds the soul"—to DACH audiences, positioning the platform as a tool for real life. * Amplify the Zurich AI Hub Excellence: Partner with our technical and product teams in Zurich to build compelling narratives around our AI innovation, showcasing how Pinterest leads the industry in responsible AI and content moderation. * Executive & Leadership Communications: Partner closely with DACH MD Lucas Brinkman and global executives to support, prepare, and amplify them at top-tier industry events, media appearances, and complex topical narratives. * Media & Stakeholder Relations: Cultivate strong relationships with journalists and new media across the DACH region. Manage rapid response to high-priority regional issues, ensuring Pinterest is accurately represented. * Team Leadership & Agency Management: Act as a supportive line manager to your Berlin-based direct report, fostering a learning-focused environment. Oversee in-market PR agencies, directing their work, monitoring progress, reporting, and budgeting. * Cross-functional Partnerships: Build collaborative partnerships with regional sales, policy, and marketing teams to ensure alignment on business priorities and protect brand integrity. What we’re looking for: * Minimum 15 Years of Communications Experience: Ideally with a fast-paced technology, digital media, or global platform brand, preferably with experience operating within a US-headquartered corporate environment. * Deep Mastery of the DACH Media Landscape: Explicit expertise and established media relationships within Germany, Austria, and Switzerland, spanning business, tech, trade, consumer press and emerging media. * Proven People Leadership: Experience directly managing and developing talent, with the ability to effectively guide and empower a remote direct report (based in Berlin). * Strategic B2B & Commercial Acumen: Experience driving PR strategies within a major digital advertising market, comfortably articulating full-funnel value propositions to brands and advertisers. * Familiarity with Tech Policy & Innovation: Deep alignment with our core policy stances (teen safety, online content moderation, and responsible AI) and the ability to turn complex tech/AI capabilities into mainstream corporate stories. * Exceptional Executive Presence: A proven track record of working directly with, advising, and building trust with senior regional leadership and C-suite executives. * An Absolute Team Player: A collaborative, supportive mindset that thrives within a tight-knit international communications team. * Language Skills: Business level fluency in German and English, with exceptional writing skills and a strong eye for detail in both languages. * Bachelor’s degree in Communications, a related field or equivalent experience. In-Office Requirement Statement: * We request that the candidate is able to be present in the Hamburg office 1-2 times per and living within a commutable distance. Plus there will be an expectation of travel across the region. Relocation Statement: * This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model. #LI-HYBRID #LI-AKEO At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise. Information regarding the culture at Pinterest and benefits available for this position can be found here. Location based applicants €96.000—€187.000 EUR Our Commitment to Inclusion: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support. By submitting this application, I certify that all information submitted in my application and throughout the hiring process is true, accurate, and complete to the best of my knowledge. I understand that any false statement, omission, or misrepresentation may disqualify me from employment consideration or result in termination if discovered after hire.
ABOUT GROVER Founded in 2015, Grover enables consumers and businesses across Europe to subscribe to tech devices and comprehensive technology solutions - from individual smartphones, laptops, and wearables to full corporate device setups. The company offers access to over 1,000 unique tech items on flexible and financially convenient terms. A pioneer of the circular economy, Grover refurbishes and recirculates devices to help eliminate e-waste. We are looking for an enthusiastic Senior Performance Marketing Manager to join the Growth Marketing team at Grover, full-time and minimum 3 days per week (Tuesday-Thursday) at our Berlin HQ. As a Senior Performance Marketing Manager at Grover, you will own and elevate the performance marketing strategy and execution across paid media channels. You will collaborate with cross-functional teams to drive acquisition, activation, and retention through innovative, data-driven campaigns, with a particular focus on Google Ads and Paid Social Media. Your goal is to drive efficient growth across multiple markets managing multi-million Euro budgets. 🎯 What you will contribute: * Take charge of Google Ads (Search, Display, YouTube, Shopping) and Meta campaigns, optimizing for both web and app performance. * Develop, test, and iterate data-driven strategies to improve effectiveness and efficiency. * Manage cross-channel budgets, balancing spending efficiency with campaign impact and scalability. * Partner with BI, Risk and Purchasing to leverage insights for continuous portfolio, audience and performance improvements. * Collaborate with external partners, such as marketing platforms, feed management, agencies and managed services to expand campaign capabilities and drive innovation. * Work alongside brand, product, and category teams to ensure cohesive marketing efforts and to enhance conversion rates along the funnel. * Stay up-to-date on emerging features in Google Ads, Paid Social platforms, and other performance marketing tools to ensure best practices and state-of-the-art campaign management. 🤝 What you bring: * 5+ years of hands-on performance marketing experience with a strong track record of optimizing large-scale accounts in fast-paced, agile environments. * Deep knowledge of the full Google Ads funnel (Search, YT, DemandGen, Shopping, Pmax, App). * A strong data-driven mindset with familiarity in conversion tracking, attribution models, and tools like Tableau, Amplitude, and Appsflyer. * Ability to act as a cross-functional facilitator between analytical and creative teams. * Experience in B2C subscription-based and/or e-commerce industries and knowledge of App Install campaigns are highly appreciated. * Fluency in English and C1-Native German skills are a must for this position. 🚀 THE GROVER WAY - HOW WE DRIVE SUCCESS: * Own It: We take ownership seriously and define what success looks like. We drive shared ownership and don't wait - we drive. We keep one another accountable and take responsibility when issues arise. * Challenge, Decide, and Commit: We engage in proactive support, active listening, and healthy conflict to reach the best outcomes. We value diverse perspectives and, once a decision is made, we commit to it fully. * Empower and Grow: We enable, trust, and coach one another toward high performance, always thinking and acting like owners. We seek growth, apply feedback, and support the development of our peers. * Respect, Transparency, and Clarity: We strive for clear, respectful, and open communication with no surprises. We simplify complex information so everyone knows the "what, why, and how". ❤️🔥 What you will love about us: * BVG monthly discount to drive you everywhere in Berlin * Mental health support with Nilohealth * Physical health support with Urban Sports Club * Annual learning budget of 750€ * 15 remote business days to work abroad * Exclusive Grover Tech discount for you & your loved ones * Engaging, open office located in Berlin-Schöneberg with regular events, and is dog-friendly * A diverse global team of 75 nationalities (and counting!) - genuinely the nicest group of colleagues who will soon become friends Embark on a rewarding journey with the Grover Rocketship, where your impact is felt, and together, we cultivate a more circular world. 💚 We are looking forward to e-meeting you! 🚀