Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Manage client partnerships and optimise user acquisition campaigns for growth.
- Company: Join Smadex, a fast-growing AdTech company shaping mobile advertising.
- Benefits: Competitive pay, health insurance, hybrid work model, and career development opportunities.
- Other info: Work with a young, motivated team and enjoy travel opportunities to Barcelona.
- Why this job: Be the key player in driving success for clients and making an impact in the industry.
- Qualifications: 3+ years in mobile user acquisition and strong analytical skills required.
The predicted salary is between 36000 - 60000 ÂŁ per year.
Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based, stock‑listed Entravision in 2018 (NYSE::EVC). We power campaigns for Apps, Games and Brands across Mobile and CTV using advanced machine learning and optimized creative strategies to deliver results. Smadex is one of the fastest growing DSPs and we are adding talent to fuel our ambitious plans. This position is a hybrid role based in London.
Your mission
The final candidate will be the first point of contact for all clients and the main focus will be to grow the partnerships together daily. This includes monitoring the performance of user acquisition campaigns, optimising towards clients' KPIs and overachieving them. You will be responsible for finding key business development initiatives to grow your portfolio. The right candidate will be keen to work in a team, will be analytically strong, and have a problem‑solving attitude.
Your tasks and responsibilities
- Build and manage strategic partnerships within your portfolio
- Identify growth opportunities and execute them to achieve goals
- Enable decision‑making with a data‑driven strategy and valuable insights
- Translate complex data analysis into simple language for clear communications
- Offer new product features aligned with customers’ business stage
- Lead client meetings and regular business reviews
- Represent Entravision & Smadex externally and sell our in‑house mobile advertising solution
Skills and requirements
- 3+ years of mobile experience managing mobile performance‑based user acquisition campaigns on programmatic is a must
- Excellent communication skills (verbal and written) to develop strong relationships with clients in English is a must
- Analytical, with a deep understanding of cohort analysis and customer acquisition metrics including ROAS, CPM, IPM, CPI, CPA
- Strong understanding of the mobile app industry: actors, media‑buying, sellers, suppliers, MMP's
- Proactive, disciplined, and highly organized with the ability to manage and prioritise multiple tasks simultaneously in a timely manner
- Positive attitude, passion for Apps, and a love for problem‑solving
What’s in it for you?
- Competitive remuneration
- Health insurance
- Be part of a leading, fast‑growing, innovative company shaping the future of mobile advertising
- Integrate a highly motivated and young team
- Possibility of traveling to the Barcelona HQ for collaboration and team‑building activities
- Hybrid model: work from our co‑working space 3 days per week and 2 days from home
- Exposure to leading global app publishers and media partners in the digital advertising industry
- Learning and training opportunities to grow your career
Please note that we do not provide visa sponsorship. Candidates without a legal permit to work won't be considered.
Client Success & Growth Manager (AdTech) employer: Smadex
Contact Detail:
Smadex Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Client Success & Growth Manager (AdTech)
✨Tip Number 1
Network like a pro! Get out there and connect with people in the AdTech space. Attend industry events, join relevant online forums, and don’t be shy about reaching out to potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! When you get the chance to meet with potential employers, come prepared with examples of how you've optimised campaigns or grown partnerships in the past. Use data to back up your achievements – it’s all about demonstrating your analytical prowess!
✨Tip Number 3
Be proactive in your follow-ups! After interviews or networking events, send a quick thank-you email. Mention something specific from your conversation to remind them of your chat. It shows you're genuinely interested and keeps you top of mind.
✨Tip Number 4
Apply through our website! We love seeing candidates who take the initiative to apply directly. It shows you're serious about joining our team at Smadex and helps us keep track of your application more easily.
We think you need these skills to ace Client Success & Growth Manager (AdTech)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Client Success & Growth Manager role. Highlight your experience in mobile performance-based user acquisition campaigns and any relevant achievements that align with our goals at Smadex.
Craft a Compelling Cover Letter: Your cover letter should tell us why you're passionate about the mobile app industry and how your analytical skills can help grow our partnerships. Keep it engaging and personal, showing us your personality!
Showcase Your Communication Skills: Since excellent communication is key for this role, ensure your written application reflects your ability to convey complex ideas simply. Use clear language and structure to demonstrate your communication prowess.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity at Smadex!
How to prepare for a job interview at Smadex
✨Know Your Numbers
Make sure you brush up on key metrics like ROAS, CPM, and CPI. Being able to discuss these figures confidently will show that you understand the mobile app industry and can speak the same language as your potential clients.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled challenges in previous roles. Smadex is looking for someone with a proactive attitude, so highlight instances where you've identified growth opportunities or optimised campaigns to exceed KPIs.
✨Communicate Clearly
Practice translating complex data into simple terms. You’ll need to explain insights to clients who may not be as analytical, so being able to communicate effectively is crucial. Consider role-playing with a friend to refine your delivery.
✨Demonstrate Team Spirit
Since this role involves collaboration, be ready to discuss how you’ve worked within a team in the past. Share specific examples of how you contributed to group success and how you can bring that same energy to Smadex.