Position: Data Engineer
Company: United Tech
Category: Data Engineer
Experience required: 5y
English level: upper

United Tech builds mobile and web products for the social networking domain, serving a vast user base in the US, UK, Canada, as well as leading European and Middle East countries.

We are looking for a **Data Engineer** to become a member of our team. You will have the opportunity to unlock your potential by creating, tuning, and maintaining data pipelines, while driving innovation with new feature implementation on a new Data Platform.

**What you’ll help us do:**
● Analyze and improve the performance, maintainability, and reliability of the Data Platform, related environments, and tools
● Develop, maintain, and improve the existing Clickhouse based Data Warehouse solution and corresponding infrastructure
● Develop a new GCP stack based Data Lakehouse solution for multiple products' data and perform the migration from the existing Data Platform to the new one
● Continuously learn and evaluate new approaches to perfect our data layer and adapt to the ever-growing scale and business needs;

**It’s all about you:**
● 5 years of total experience in R&D (as a Software + Data Engineer)
● 2–3 years of experience in Data Engineering
● Proficiency with coding well in at least one language (Python/Scala/Ruby/etc.)
● Proficiency with writing, tuning, and profiling complex SQL queries
● Experience in Data Modelling and ETL/ELT
● Experience with message queues (e.g., RabbitMQ, Kafka, Pub/Sub)
● Experience working with data-intensive products and analytics
● Hands-on experience in building and developing Data Lakes, Data Warehouses, and Data Marts
● Experience with AWS
● Experience with the GCP stack (BigQuery, Data Flow, Data Form, Composer, Data Fusion, etc.)

**Will be a plus:**
● Experience with Clickhouse
● Degree in Mathematics, Statistics, Computer Science, or a similar field

**What we offer:**
● **Comfortable working environment.** You can work at our comfortable hub in Kyiv or remotely anywhere with a flexible schedule. We reimburse expenses for renting workspaces in other cities. Also, you can get financial and legal support, modern equipment, and up-to-date tools.
● **Highly-skilled team.** We have several independent products and cross-functional autonomous teams with Tech leads. The seniority level of the team is Middle & Senior, so you will get the option to share practical cases and knowledge with experts in the social networking niche.
● **Personal impact and ambitious goals.** Our products are in top positions in their categories on App Store and Google Play. We’re free to implement our ideas and directly influence products, cherishing our users. So you can make your direct impact on fast-growing products with a multi-million audience.
● **Investment in the future.** The growth of our teammates is boosted with performance-oriented reviews, IDPs, free English classes, reimbursement of professional development courses, constructive feedback, international projects, a corporate library, and knowledge sharing.
● **Care and support.** We maintain a human-to-human approach and care for our teammates' safety, health, and rest with 20 paid vacation days, 15 days of paid sick leave, 100% coverage of medical insurance, reimbursement for sports and equipment, corporate events, stylish merch, and relocation options.

**Hiring process:**
● Intro call with a Recruiter
● Tech interview
● Bar-Raising (Optional)
● Reference check
● Offer