Staff Software Engineer

190 - 215 PLN/ godz./ godz.B2BB2B (netto)

27k - 32k PLN27 000 - 32 000 PLN/ mies./ mies.UoPUmowa o pracę (brutto)

SeniorHybryda·KrakówFull-time·B2B·Umowa o pracę

#449712·Dodano 22 dni temu·13

Źródło: nofluffjobs.com

Tech Stack / Keywords

Kontakt.io is hiring for a Staff Software Engineer role involving work on international projects within small teams and a flat structure.

Minimum 7 years of engineering experience with Java/Kotlin including leadership or architecting roles
Deep understanding of both object-oriented and functional programming paradigms with sound judgment on their appropriate application
Proven experience architecting and operating container-based distributed systems in production
Experience with AI-assisted development tools integrated into everyday building, debugging, and design workflows
Proactive mindset to identify and fix issues independently
Ability to operate effectively in complex systems with cross-team dependencies without perfect initial scoping
Demonstrated capability in mentoring and improving other engineers through code reviews and design documentation
Experience with Kafka or similar event-driven architectures is a plus
Knowledge of Angular, Spring, and PostgreSQL is required
Nice to have: experience with Claude Code, IoT technologies

Own technical direction for complex, ambiguous problems and translate fuzzy product goals into sustainable systems
Design and build fast, scalable APIs and services that are straightforward for engineers to integrate with
Architect and contribute to event-driven, event-sourced systems (Kafka or similar) ensuring production reliability
Design and build frontend user interfaces, making informed decisions on logic distribution across the stack
Lead design reviews, mentor senior engineers, and constructively challenge shortcuts that may incur future costs
Develop and deploy container-based applications with a focus on operability
Collaborate cross-functionally with product, SRE, and other engineering teams to ensure systems are observable and supportable
Actively incorporate AI-assisted development tools into daily workflow as a productivity lever

Opieka zdrowotna

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Kontakt.io

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