Backend Developer – Mid/Mid+

March Networks

Backend Developer working in a scrum team to build data-driven applications for Searchlight Cloud. Involves feature creation, documentation, bug fixing, and collaboration with interdisciplinary teams.

Posted 6/2/2026full-timeGliwice • 🇵🇱 PolandMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

DockerKafkaKubernetes.NETPostgresSQL

About the role

Key responsibilities & impact

Working in 2-week sprints, assist with building data-driven applications in a team of backend developers, frontend developers and QA
Working daily with the scrum, interdisciplinary team
Proposing technical solutions
Creating new features
Preparing documentation
Bugfixing and code refactoring
Code reviews
Collaboration with DevOps /CI/CD Pipelines

Requirements

What you’ll need

+3 years in developing and deploying backend C# .NET Solutions
Experience in creating .NET Core services and applications
Knowledge of SQL and non-SQL databases (Postgres, Starrocks, Mongo)
Knowledge of message brokers (Rabbit, Kafka)
Knowledge of building applications for Docker and Kubernetes
Good knowledge of design patterns and good programming practices
Experience with Visual Studio/Visual Studio Code and Jira
English - min. B1 level, allowing daily communication, writing documentation, participation in meetings, etc.
Polish at min. communicative level
__Ability to work at least 3 days a week from our office in Gliwice__

Benefits

Comp & perks

Private healthcare (Medicover)
Sport cards (Medicover Sport)
Training budget
Company lunch once a week
English lessons with a native speaker during working hours (1,5h or 45 min a week) - depending on your proficiency level
Free parking near the office

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

C#.NET.NET CoreSQLPostgresStarrocksMongoRabbitKafkaDocker

Soft Skills

collaborationcommunicationproblem-solvingteamworkdocumentation