Kotlin Developer

Inetum

Kotlin Developer at Inetum Polska, involved in consolidating banking systems and developing scalable platforms. Focused on writing clean code, maintaining tests, and supporting production processes.

Posted 7/4/2026full-timeRemote • 🇵🇱 PolandMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Kotlin and Spring Framework for developing high-quality applications, with a strong focus on security, testing, and production support. Proficient in PostgreSQL and Git, with a commitment to continuous learning and collaboration in a team-oriented environment.

Highest-signal resume keywords

KotlinSpring BootPostgreSQLWebfluxGit

ATS Keywords

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Hard Skills

KotlinSpring BootPostgreSQLWebfluxUnit TestingIntegration TestingSecurity StandardsMicroservices ArchitectureEvent SourcingCQRS

Soft Skills

Team-Oriented MindsetKnowledge-Sharing AttitudeWillingness to Learn

Tools & Technologies

GitGoogle Cloud PlatformPostmanCassandraKafka

Industry Keywords

Hexagonal Architecture

Tech Stack

Tools & technologies

CassandraCloudGoogle Cloud PlatformKafkaKotlinMicroservicesPostgresSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Writing clean, high-quality, and maintainable code
Maintaining and developing unit and integration tests
Ensuring the highest security standards
Analyzing, diagnosing, and fixing issues in existing solutions
Supporting production processes (installations, deployment automation)

Requirements

What you’ll need

Experience with Kotlin and Spring (Spring Boot / Spring Framework)
Good knowledge of Git
Experience working with PostgreSQL
Experience working with Webflux
English proficiency at minimum B2 level
Willingness to continuously learn and explore new technologies
Team-oriented mindset and knowledge-sharing attitude
Knowledge of hexagonal architecture (Nice to Have)
Experience with event sourcing and CQRS (Nice to Have)
Familiarity with Google Cloud Platform (GCP) (Nice to Have)
Experience with microservices architecture (Nice to Have)
Knowledge of Postman (Nice to Have)
Experience with Cassandra and Kafka (Nice to Have)

Benefits

Comp & perks

Flexible and hybrid work: Flexible working hours.
Hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities.
Attractive financial benefits: A cafeteria system that allows employees to personalize benefits by choosing from a variety of options.
Generous referral bonuses, offering up to PLN6,000 for referring specialists.
Additional revenue sharing opportunities for initiating partnerships with new clients.
Professional development and team support: Ongoing guidance from a dedicated Team Manager for each employee.
Tailored technical mentoring from an assigned technical leader, depending on individual expertise and project needs.
Community and Well-Being: Dedicated team-building budget for online and on-site team events.
Opportunities to participate in charitable initiatives and local sports programs.
A supportive and inclusive work culture with an emphasis on diversity and mutual respect.