Software Engineer, Kotlin

Software Mind

. Take ownership of code quality through regular refactoring, ensuring scalability, maintainability, and alignment with industry best practices .

Posted 10/14/2026full-timeRemote • PolandMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Kotlin programming and Spring Boot, with a strong focus on code quality, scalability, and maintainability. Proficient in integration, regression, and acceptance testing, while effectively collaborating in an international team environment.

Highest-signal resume keywords

Kotlin ProgrammingSpring BootOIDCIntegration TestingRegression Testing

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Kotlin ProgrammingSpring BootIntegration TestingRegression TestingAcceptance Testing

Soft Skills

Good Communication SkillsAnalytical SkillsOpennessIndependenceProactive Approach

Industry Keywords

Code QualityRefactoringScalabilityMaintainabilityDocumentation

Tech Stack

Tools & technologies

KotlinSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Take ownership of code quality through regular refactoring, ensuring scalability, maintainability, and alignment with industry best practices
Collaborate with the Tech Lead and Product Team to implement new functionalities in the application
Create and maintain existing application development documentation
Perform integration, regression, and acceptance testing
Provide production support in resolving errors and technical issues

Requirements

What you’ll need

At least 3 years of commercial experience programming in Kotlin
Knowledge of Spring Boot
Knowledge of OIDC
English proficiency enabling fluent communication (minimum B2 level)
Ability to work in a team within an international environment
Openness, independence, and a proactive approach to tasks
Good communication and analytical skills

Benefits

Comp & perks

Flexible and remote cooperation options
International projects with leading global clients
Travels related to international projects
Non-corporate atmosphere
Access to language classes
Access to knowledge-sharing initiatives
Access to private healthcare and life insurance
Access to multisport card