Senior Backend Engineer

SD Solutions

Senior Backend Engineer developing backend services within Opmed.ai’s product for a healthcare optimization startup. Focused on scalability, data integration, and ETL processes for improved patient care.

Posted 6/24/2026full-timeRemote • 🇵🇱 PolandSeniorWebsite

Tech Stack

Tools & technologies

AWSCloudDjangoETLFlaskMySQLNoSQLPostgresPythonSQL

About the role

Key responsibilities & impact

Lead the development of critical backend services within the Opmed.ai’s product
Design & Implement architectural improvements to enable scalability and robustness of our backend solution
Design and maintain schemas and data structures for our product.
Develop data integration processes and pipelines
Create ETL/Streaming processes to ingest & transform diverse data from customers
Establish scalable, efficient, automated processes for large-scale data analyses

Requirements

What you’ll need

5+ years of experience as a Backend Engineer in a fast-paced SaaS environment
At least 3 years of experience in backend development - preferably Python , relevant web frameworks (eg., Django, Flask…) and data manipulation libraries
REST API design and development experience
Experience in a Cloud Native environment, such as AWS - a must.
Experience with both relational databases - e.g., PostgreSQL / MySQL - and NoSQL DBs
Excellent knowledge of SQL with advanced analytics data orientation
Very good understanding of data and schema standards and concepts
Experience with Code Testing methodologies and frameworks
Experience with CI/CD methodologies
Comfortable with using Git source version control and issue tracking systems
Strong expertise in agile development and ability to adapt to changing business priorities
Can-do approach, critical thinking, thirst for knowledge, and drive for bringing real impact
Accountability & high sense of ownership for your work
Excellent decision-making, communication, and collaboration skills
Fluent in English, both written and verbal.

Benefits

Comp & perks

Health insurance
Professional development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

PythonDjangoFlaskREST APISQLPostgreSQLMySQLNoSQLETLCI/CD

Soft Skills

critical thinkingadaptabilityaccountabilitycommunicationcollaborationdecision-makingownershipthirst for knowledgecan-do approachdrive for impact