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Senior Java / Kotlin Backend Developer (iFunny)

в FunCorp

5 000 —‍ 7 000 €/мес на руки

📍 Лимасол (Кипр)Помощь с переездом

Специализация

Java

Уровень

Senior

Команда

21 - 50 человек

iFunny is FunCorp's flagship product. A social networking app for fans of memes, popular in the U.S., Brazil, and beyond. It competes with TikTok and others for users' attention thanks to:

A recommendation system and a personal content feed. We have a lot of data, experiments, we continue to implement ML and improve the algorithms that select memes. Kafka, Clickhouse, Airflow, Kubernetes, Kotlin are helping us with this.
A push notification system that helps effectively bring users back to the product. We can quickly filter millions of users according to complex business rules, automatically generate texts, crop and process images, and achieve high CTR with algorithms and targeting. We are planning to personalize and apply ML models in this part of the product.

Stack

Java/KotlinMongoDBSpringDDDSOLID

Java / Kotlin + Spring + a bit of Ktor.
DB: MongoDB, Redis, Clickhouse, Elasticsearch, Memcached, Kafka.
Hybrid infrastructure (own DC + Amazon AWS).
Docker, Jenkins, GitLab.

You will be

Organizing of uninterrupted distribution of individual push notifications to users, tens of thousands per second (scaling of sending, distributed caches).
Implementing complex product experiments: on-the-fly image processing, feeds formation process.
Ensuring the stability and fault tolerance of the entire backend (this includes service mesh integration: client-side request balancing, service discovery, circuit breaker, end-to-end tracing, and graceful degradation).
Optimization of work with databases and queues.

Expectations

Extensive experience in backend development in Java / Kotlin + MongoDB + Spring Framework.
Love to write clean code, use the DDD approach and follow SOLID principles.
Sense of humor.

We offer

Office in Limassol (Cyprus).
Relocation package and visa support, opportunity to become an EU citizen.
Health insurance after probation.
Powerful and fast hardware, Apple devices.
Child's birth and birthday bonuses.
Monthly budget for team building and corporate events.
Free breakfasts and lunches with a wide choice of dishes.

Алина Колядова Recruiter

О компании FunCorp

Сфера

Продуктовая компания

Размер

101 - 200

FunCorp develops entertaining UGC applications with millions of daily users worldwide. They actively develop their products and launch new ones using a data-driven approach, machine learning, modern technologies, tools, and SDK. No technical debt or bureaucracy. At FunCorp, you can implement ideas and take on new challenges. If you have a dream of creating something truly significant, then working at FunCorp is a step toward it.