Senior Backend Developer (ASO)

AppFollow is an App review management and ASO platform.

Our main goal is to ease the everyday routines of app developers, product managers, marketing teams, customer support, etc. This is a fully remote opportunity for the Senior Backend Developer (ASO) involves both infrastructure and product development, focusing on scalable data solutions, ASO insights, and analytics to enhance app store performance..

About the Role

- Drive the full lifecycle of ASO-related features from prototyping to inference in production.

- Develop scalable infrastructure to collect, store, and process app store data.

- Work on algorithms and pipelines for ASO insights and recommendations.

- Implement data aggregation, automation, and analytics for app store performance monitoring.

- Improve ASO data modeling by integrating multiple data sources and enhancing prediction accuracy.

- Collaborate with Product, Data Science, and Engineering teams to ensure smooth integration of ASO features.

- Maintain and optimize existing infrastructure and backend services.

- Ensure the codebase is efficient, testable, and well-documented.

- Participate in system architecture design and deployment strategies.

About you

- 5+ years of experience in backend development.

- 3+ years of experience with asyncio in Python

- Strong knowledge of FastAPI and aiohttp for API development.

- Strong SQL skills, particularly MySQL (knowledge of PostgreSQL is a plus).

- Experience with NoSQL dbs (MongoDB, Firestore)

- Experience with ORM frameworks (preferably SQLAlchemy).

- Experience with message brokers (preferably, RabbitMQ).

- Strong experience in data processing pipelines and automation.

- Experience with unit testing (Pytest).

- Upper intermediate English and Russian.

It would be nice to have

- Experience in ASO (App Store Optimization) data analysis.

- Experience in data processing pipelines and automation (e.g. airflow).

- Experience with cloud-based services (AWS, GCP, or Azure).

Benefits we offer

- Full-time remote job. Though you’re always welcome to spend time with us in monthly basis in Belgrade

- Paid Vacation and Sick leaves. Take the time you need to stay motivated, charged, and balanced. By prior agreement, you can have days off for special occasions

- Generous social benefits package including health insurance, equipment reimbursement, home office moderation bonus, and many more

- Stock options bonus according to the employee stock ownership plan

- You’ll have executive-level visibility into how the company is run and performing. We are always ready to provide dedicated support and fast-track your onboarding, including giving you the tools you need to be successful.

The biggest benefit is our awesome AppFollow team. We're a team of open-minded and friendly high-skilled professionals that enjoy creating a great product, growing together, and supporting each other.

Jump on the board!

AppFollow focuses on representation, fairness, and equal opportunities for all genders, gender identities, ethnicities, nationalities, sexual orientations, religions, disabilities, and ages. We aim to establish and maintain a welcoming and supportive workplace that offers equal growth and development opportunities for all team members across the company. AppFollow is a multicultural company with people from around the globe with different cultures and backgrounds. We expect every team member to be understanding of our differences, respectful, friendly and open. Integrity is essential to creating a welcoming workplace for all, protecting our reputation for each other and for the future of the company. We expect every single team member to commit to the AppFollow culture. We believe in respect, taking care of one another, trust, collaboration and kindness.

How To Recognise And Avoid Employment Scams

We’ve noticed an increase in fake job postings and fake job offers aimed at gathering personal information. Be aware that all official AppFollow recruitment emails come exclusively from an @appfollow.io domain. Our interviews are conducted either over video calls or in person; we never conduct interviews via text or chat. If you’re unsure about the legitimacy of a job offer or opportunity from AppFollow, please reach out directly to us at [email protected] for verification.