Candidates 66
$1000 / mo
≈ $12000 / year net
Data Engineer
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published today
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published today
managing databases, ETL procedures, and data presentation; work with
groups, guarantee upkeep of systems, and follow compliance rules.
Utilized Apache Spark and Apache Airflow for analyzing
social media data to extract insights on trends in the
cryptocurrency market. Effectively controlled data
pipelines with Airflow, while Spark enabled the handling of
big data sets in a scalable manner. Utilized methods like
sentiment analysis to comprehend market feelings.
Worked with a group to provide useful information and
tackle obstacles efficiently. Acquired expertise in
distributed computing, workflow automation, and data
analysis through practical experience. as a result
increased the accuracy of currency analysis up to 40%
Energetic Junior Data Engineer skilled in ETL, data modeling, and
database optimization. Experienced in Python and SQL, with a focus
on robust data quality checks and collaborative problem-solving.
$4000 / mo
≈ $48000 / year net
Data Engineer
Ukraine · Lviv · 2.5 years of experience · Intermediate ·Published today · In passive search
Ukraine · Lviv · 2.5 years of experience · Intermediate ·Published today · In passive search
$4400 / mo
≈ $52800 / year net
Data Engineer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published yesterday · In passive search
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published yesterday · In passive search
$5000 / mo
≈ $60000 / year net
Data Engineer
Ukraine · Lviv · 4 years of experience · Upper-Intermediate ·Published 3 May · In passive search
Ukraine · Lviv · 4 years of experience · Upper-Intermediate ·Published 3 May · In passive search
I have experience with a wide technology stack, so it is not a problem for me to teach or investigate something new. I am open to new experiences and changes.
$6500 / mo
≈ $78000 / year net
Lead/Senior Software Engineer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 3 May
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 3 May
Role: Team Lead/Architect
Usage: Azure infrastucture, Azure SQL, Azure Data Factory, Azure Devops, etc.
Description: Lead of DWH team, including devs, qa, ba. Architect and development of current solution.
Project: Web + DWH
Role: Lead DB Developer/DBA
Usage: AWS infrastucture, AWS RDS, Airflow, Python
Description: Rearchitecture current ETL for Airflow, current functionality development, support, DBA, etc.
Project: DWH
Role: Development Team Lead
Usage: IBM Netezza, Snowflake, Airflow, AWS, Python
Description: Review of current state of migration project, migration development, architecture.
Project: DWH
Role: Senior DB/Intergation developer
Usage: Airflow, Postgre, Snowflake, Looker, Fivetran, Docker, Python, SnowSQL
Description: Big DWH for integration from different sources, ETL tool is Airflow (python). As part of the project migration from Postgre to Snowflake was implemented. BI tool is Looker.
Project: ecommerce (OLTP)
Role: Key DB Developer/DBA
Usage: Oracle, MySQL, MariaDB, Azure SQL, a lot of monitoring tools
Description: Performance improvements, script/jobs developing, some of DBA tasks, a few data processing approaches implementation, support
Project: Marketing tool
Role: Performance engineer
Usage: Azure SQL Server, Azure Data Studio, Profiler
Description: Performance review and improvements, code review and support
Project: ecommerce (OLTP + OLAP)
Role: DB/Intergation Developer
Usage: MS SQL Server, SSIS
Description: Extending and modification of current application logic, new features developing, additional integration developing.
Project: DWH
Role: DBA Support, QA, Deputy Lead of Support team
Usage: Oracle, OWB
Description: Developing existing solution DWH for bank, modification of existing code + developing new one, monitoring of production DB and support ETL proccessing, leading a small support team + testers, some DBA tasks
A few more, but lets discuss it if required later on. A lot of knowledge except mentioned was obtained by courses, practical education, etc.
$4000 / mo
≈ $48000 / year net
Data Engineer (Python)
Ukraine · 4 years of experience · Upper-Intermediate ·Published 1 May
Ukraine · 4 years of experience · Upper-Intermediate ·Published 1 May
Current Position:
Marketing Data Connectors SaaS Product Developer
Develop and maintain data connectors for a marketing-focused SaaS product.
Utilize Python, SQL, and Apache Airflow to create and manage ETL pipelines and orchestrate data workflows.
Previous Positions:
ETL and Data Streaming Pipeline Developer
Participated in the design and implementation of ETL and data streaming pipelines using NATS and JetStream.
Contributed to the open-source NATS JetStream Library, enhancing its features and improving its performance.
Developed infrastructure for efficient data storage and processing.
Async Telegram Bot Developer for an English School
Designed and developed an asynchronous Telegram bot for an English language school using Python and the aiogram library.
Hosted the bot on AWS and used PostgreSQL with SQLAlchemy for data storage, as well as Redis for caching.
Implemented complex testing and booking functionalities to streamline the user experience for students and administrators.
$6000 / mo
≈ $72000 / year net
Data Engineer
Ukraine · Lviv · 7 years of experience · Upper-Intermediate ·Published 1 May · In passive search
Ukraine · Lviv · 7 years of experience · Upper-Intermediate ·Published 1 May · In passive search
$3000 / mo
≈ $36000 / year net
Big Data Software Engineer
Ukraine · 3 years of experience · Intermediate ·Published 30 April · In passive search
Ukraine · 3 years of experience · Intermediate ·Published 30 April · In passive search
Software engineer at Epam System (2021-present). I work as a contractor with customers in the USA Seattle area.
Technologies used: I have experience in using various technologies such as Java, Kafka, OpenSearch (ElasticSearch), Flink, Docker, Kubernetes, Airflow, AWS, SQL, and others.
Current position: Software Engineer, mainly developing ETL pipelines for loading data into the warehouse. Also, writing APIs to get analytical data from OpenSearch. Involved in various Scrum ceremonies such as Grooming, Planning, Demo, and Retro. Constant communication with the customer, clarification of requirements, and communication with engineers on the customer side.
Areas for improvement: As technology continues to evolve, I believe there is always something new to learn and improve. One of the areas I am currently working on is cloud development. I want to deepen my knowledge in technologies like AWS. Also, to improve and deepen my knowledge of Python programming language and data engineering technologies like Spark, and PySpark.
$3500 / mo
≈ $42000 / year net
BigData, Java, Azure developer
Ukraine · Lviv · 5 years of experience · Upper-Intermediate ·Published 29 April · In passive search
Ukraine · Lviv · 5 years of experience · Upper-Intermediate ·Published 29 April · In passive search
Apache Spark(Databricks)
Kafka/Kafka Streams
Java/Scala
SpringBoot
Spring Security
Azure
- ADF
- Azure DevOps
- Azure App Service
- Storage
- Functions
- Application Insights
Docker
PostgreSQL
Domains:
e-commerce,
enterprise,
b2b wholesale,
healthcare
Participated in architect and implementing software from scratch for goods return authentication based on live data flow.
Team lead experience. Leading under complex circumstances.
Have been deeply involved in the development of highly loaded systems and successfully launch them live.
$500 / mo
≈ $6000 / year net
Trainee Data Engineer
Ukraine · Lviv · 1 year of experience · Intermediate ·Published 29 April
Ukraine · Lviv · 1 year of experience · Intermediate ·Published 29 April