We at PROBEGIN treasure highly-committed professional attitude and business ethics, self drivenness and proactive team relationships. PROBEGIN believes that continuous growth and development is a key driver for our team and our clients. We’ve prepared an exciting journey to forecast your development steps and ensure perspective in your career planning.
28 октября 2021

Middle SQL Developer (вакансия неактивна)

Львов, удаленно

Необходимые навыки

— 3 — 4 years of experience in SQL coding, in a commercial environment
— 2+ years of experience creating and maintaining complex SQL code and complex database structures
— Experienced with:
Relational tables
Memory-optimizing table
Experience with data modelling
Triggers, functions or procedures using tables, user defined types
Can handle XML, JSON or binary objects with functions to leverage them
Working with REST-API, JSON
Improving performance and quality of queries
— Ability to complete time-sensitive tasks, independently or as part of a team
— Proven experience working in a startup environment
— Self driven and eager to learn and grow your skills
— Ability to comply with project standards and internal policies about how to write
— SQL code, including formatting
— Strong in English and communication skills, both written and verbal


— Experienced, open-minded, professional teams
— Unique working environment where you communicate and work directly with client
— Nice work environment where you work with Friends
— Competitive salary
— Excellent benefits
— Fresh and Tasty Coffee, Tea and Cookies
— Five-days working week
— Health Insurance & Multisport Program
— Flexible Office hours, depending on the project
— Paid vacation (21 working days) and sick leave


— Create SQL stored procedures to load and manipulate data into production table structures
— Deliver high quality of database services, queries and database designs
— Work in a serviced manner with both internal and external clients, translating business requirements and ensuring proper functionality and requirements are delivered on time.
— Perform SQL data profiling, analysis and mapping to ensure data quality and reliability
— Handle new implementation, changes to existing layouts/data load code, automation development, performance optimization and database maintenance like indexing and fragmentation
— Create efficient and effective database structures assigned by Database Architect.
— Test mapping and code to ensure the data is loaded appropriately
— Ensure data loads are completed and quality checks are performed
— Support defect triaging, fixes and testing

О проекте

We are looking for a data driven SQL specialist, who enjoys working with databases, optimizing performance and who can work on complicated queries, large data sets in a fast paced environment.
Working closely with the development team, you will be responsible for building efficient and high quality code in a large PostgreSQL environment. You will work closely with the database architect and build new features, optimize current codebase and ensure speed and quality in all your code.
The project is a feature rich API, used for an event management platform, where several types of front end client interact with the API to process all sorts of data.