ASO Manager (6m FTC/Freelance)

DEPT is a Growth Invention company built to help the worlds most ambitious brands grow faster. Operating at the intersection of technology and marketing, our 4,000+ specialists deliver growth invention services across Brand & Media, Experience, Commerce, CRM, and Technology & Data. Were 50|50 tech and marketing, partner-led, and first to move. Clients include Google, Lufthansa, Meta, eBay, and OpenAI. We have been certified B Corp and Climate Neutral since 2021.

JOB PURPOSE

This is an embedded role working directly within the marketing team of a leading consumer mobile app brand, based at their offices in Canary Wharf.

We are open to either a 6 month fixed-term contract, or freelance engagement, for 23 days per week, with the potential to extend.

As an ASO Specialist, you will lead and optimise the app store presence across both iOS and Android platforms, helping drive organic visibility, conversion, and app growth. You will work closely with internal marketing, creative, analytics, product, and performance teams, as well as external app growth partners, to deliver a best-in-class app store optimisation strategy.

This role requires a strong understanding of ASO fundamentals, mobile growth marketing, and app store performance mechanics. The ideal candidate combines analytical thinking with creative optimisation skills and is comfortable managing multiple workstreams, experiments, reporting cycles, and stakeholder conversations simultaneously.

You will be responsible for improving app discoverability and conversion through ongoing optimisation of app store listings, creative assets, keyword strategies, testing roadmaps, and performance insights. You will also play a key role in identifying growth opportunities and translating data into actionable recommendations that improve overall app performance.

WHAT YOULL DO:

• Lead the day-to-day ASO strategy and optimisation across the Apple App Store and Google Play Store.
• Own and optimise app store listings, including titles, subtitles, descriptions, keyword fields, screenshots, icons, preview videos, promotional content, and in-app events.
• Develop and manage a structured ASO testing roadmap, including metadata experiments, creative testing, keyword optimisation, and competitor analysis.
• Monitor and improve app store performance metrics including impressions, product page views, conversion rate, installs, rankings, ratings, reviews, and organic growth.
• Collaborate closely with analytics, product, creative, CRM, and performance marketing teams to turn insights into clear optimisation actions.
• Work alongside external ASO agencies or app growth partners, helping prioritise activity, review deliverables, and ensure high quality execution.
• Support the alignment between paid app store activity and organic ASO performance, including collaboration around Apple Search Ads.
• Provide regular reporting, analysis, and recommendations to internal and external stakeholders.
• Identify opportunities to improve app visibility, conversion, and downstream performance through continuous optimisation and experimentation.
• Present ASO insights, performance updates, and strategic recommendations clearly to both technical and non-technical stakeholders.

WHAT YOU BRING:

• Proven experience in ASO, app growth, mobile marketing, or performance marketing, ideally within a consumer mobile app environment across both iOS and Android.
• Strong understanding of App Store and Google Play ranking factors, including keyword optimisation, metadata, category rankings, ratings and reviews, and conversion optimisation.
• Hands-on experience managing and optimising app store listings and creative assets.
• Experience developing and managing ASO testing roadmaps and experimentation frameworks.
• Knowledge of Apple Search Ads and the relationship between paid and organic app store performance.
• Experience working with or managing ASO agencies or external app growth partners.
• Strong analytical mindset with the ability to interpret performance data and translate findings into actionable recommendations.
• Comfortable collaborating cross-functionally with analytics, creative, product, CRM, and marketing teams.
• Excellent stakeholder management and communication skills.
• Highly organised, proactive, and able to manage multiple priorities in a fast-paced environment.

Nice-to-have:

- Experience with ASO platforms such as AppTweak, Sensor Tower, data.ai, AppFollow, MobileAction, or similar.
- Experience using analytics and reporting tools such as Looker, GA4, Firebase, Amplitude, AppsFlyer, Adjust, Tableau, or Google Sheets.

WE OFFER

• A flexible, hybrid working policy
• The choice of medical healthcare providers (Bupa or Medicash)
• 25 days holiday plus bank holidays and your birthday off each year
• Company pension scheme
• EAP scheme
• Ride to work scheme
• Enhanced family-friendly policies
• Buddy Program: You will be paired with a Buddy to help you through your first weeks at DEPT.
• A reputation for doing good. DEPT has been a Certified B Corp since 2021 and named Agency of the Year at both The Lovies and The Webby Awards.
• Awesome clients. Whether big or small, local or global at DEPT youll get the opportunity to work with clients of all sizes and across all industries. And we celebrate all of our successes together!
• The opportunity for possibility. We want to enable you to do what you do best and help you develop your skills further with training, development and certifications.
• Global annual DEPT Cares Month in which employees come together and donate their skills to support local charities.

WHY DEPT?

We are a Growth Invention company built to help the worlds most ambitious brands grow faster. Operating at the intersection of technology and marketing, we create what is next by pioneering ideas, acting fast, and moving further because standing still just is not in our DNA.

We are drawn to people who stay curious, move with intent, and never stop inventing. Our culture runs on three values: better together, relentlessly curious, and get sh*t done. It is how we work, how we grow, and how we make things that matter.

At DEPT, you will find the freedom to explore, the space to collaborate, and the trust to make a real impact for our clients, for each other, and for the world we are helping to build.

DIVERSITY, EQUITY & INCLUSION

At DEPT, we take pride in creating an inclusive workplace where everyone has an equal opportunity to thrive. We actively seek to recruit, develop, nurture, and retain talented individuals from diverse backgrounds, with varying skills and perspectives.

Not sure you meet all qualifications? Apply, and let us decide! Research shows that women and members of underrepresented groups tend not to apply for jobs when they think they may not meet every requirement, when in fact they do. We believe in giving everyone a fair chance to shine.

We also encourage you to reach out to us and discuss any reasonable adjustments we can make to support you throughout the recruitment process and your time with us.

Want to know more about our dedication to diversity, equity, and inclusion? Check out our efforts here.