Middle Backend Engineer (PythonAWS)

Lviv - Ukraine

Monthly Salary: Not Disclosed

Posted on: 6 hours ago

Vacancies: 1 Vacancy

Job Summary

Analyze product requirements and contribute to technical solution design
Develop and maintain Python-based services workflows and automation tasks
Build and optimize data-processing jobs using SQL Pandas or PySpark when required
Implement and support AWS-based components including Lambda Step Functions EventBridge and S3
Integrate and maintain reliable communication between system components and external services
Write clean maintainable and efficient code while following best engineering practices
Participate in code reviews and ensure code quality through testing and validation
Report status and progress according to project and company requirements.

Qualifications :

Commercial experience with Python (building services automation scripts or processing tasks)

Strong knowledge of SQL (PostgreSQL Oracle or MS SQL)

Hands-on experience with AWS services including:

S3
Step Functions
Lambda
EventBridge
Parameter Store

Experience developing and maintaining backend services or data-processing workflows

Understanding of distributed systems and event-driven architectures

Ability to work with large datasets and optimize performance where needed.

Nice to have:

Experience working with Pandas and/or PySpark (as part of specific tasks)
Experience with AWS Glue
Experience building ETL/ELT workflows
Familiarity with CI/CD pipelines (GitHub Actions GitLab CI Jenkins)
Experience with Infrastructure-as-Code (Terraform CDK).

Remote Work :

Yes

Employment Type :

Full-time

Analyze product requirements and contribute to technical solution design Develop and maintain Python-based services workflows and automation tasks Build and optimize data-processing jobs using SQL Pandas or PySpark when required Implement and support AWS-based components including Lambda Step Functi...

Key Skills

APIs
Docker
Jenkins
REST
Python
AWS
NoSQL
MySQL
JavaScript
Postgresql
Django
GIT

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About Company

Sigma Software

At Sigma Software, we are involved with the clients team to contribute to the design and development of a technical solution for their tokenized domain reservation platform. We started by assigning a software architect to design the smart contracts and integrate blockchain into the s ... View more

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