Oracle Developer, Information Technology Services (offline)

This London-based client is one of the world's most established stock exchanges. DataArt is working with multiple business units, helping the customer to re-architect key aspects of its data infrastructure and business applications, including taking them to the cloud. Our scope of engagement includes modern frontend development, data streaming, data warehousing, modern APIs, and other areas.

You will be working in a team of highly skilled engineers and hands-on architects. You will have an opportunity to raise your AWS qualifications and have time for self-education and preparation for certification in your area of interest. All team members, including project managers, are hands-on, with a technical background.

Responsibilities
- Building and maintaining various ETL processes for the corporate DWH
- Improvement and performance tuning of the existing ETL process
- Help with the deployment and support newly introduced features
- Working with the QA team, bug fixing
- Task estimation

Must have
- 3+ years of experience with Oracle, excellent knowledge of SQL and Oracle operators
- Experience with Oracle 12c/18c/19c
- Strong knowledge of SQL and PL/SQL
- SQL Queries optimization experience
- Working with heterogeneous data sources in Oracle (XML, JSON, Flat files, other DB)
- Understanding the principles of building ETL processes and their support
- Understanding the concepts and principles of building and maintaining data warehouses
- Good spoken English

Would be a plus
- Practical experience with at least one ETL tool
- Knowledge of AWS
- Knowledge of Bash scripts

About DataArt

DataArt is a global software engineering firm. With over 20 years of experience, teams of highly-trained engineers around the world, deep industry sector knowledge, and ongoing technology research, we help clients create custom software that improves their operations and opens new markets. DataArt started out as a company of friends and has a special culture that distinguishes it from other IT outsourcers, such as:
- Flat structure. There are no “bosses” and “subordinates”.
- We hire people not to a project, but to the company. If the project (or your work in it) is over, you go to another project or to a paid “Idle”.
- Flexible schedule, ability to change projects, to work from home, to try yourself in different roles.
- Minimal bureaucracy and micromanagement, convenient corporate services

Company website:
https://dataart.ua

DOU company page:
https://jobs.dou.ua/companies/dataart/