Senior Software Engineer Java / Kotlin / Node.js | Kraków | Hybrid

Hello,

We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological, but we look at the bigger picture :)

The company is made up of people with a huge client base in the country and abroad, for whom we build projects from scratch (UX, UI, frontend, backend, mobile) or in part. We work directly for our clients and also support our partners in their own solutions. This ensures a wide range of projects and the ability to change! We work with clients all over the world.

For the project that we are working on with our partner, we are looking forSenior Software Engineer Java / Kotlin / Node.js | Kraków | Hybrid

Your duties will include:

• Build and maintain reusable templates and standard development patterns to simplify onboarding and improve consistency across teams.
• Create practical examples based on real projects that teams can use directly and that help promote platform adoption.
• Improve self-service onboarding so teams can adopt the platform without individual support.
• Collect developer feedback through support sessions and communication channels, and turn it into improvements by implementing fixes or coordinating with the responsible teams through to resolution.
• Create and maintain platform documentation, how-to guides, and examples as part of every feature release.
• Work with product, engineering, architecture, and risk teams to ensure guidance is accurate, practical, and meets compliance requirements.

Requirements that must be met:

• At least 10 years of experience.
• Strong hands-on programming skills in Java, Kotlin, or Node.js.
• Proven experience building and delivering templates, automation, reference implementations, onboarding materials, or developer tools.
• Practical understanding of how standardisation and automation improve the developer experience.
• Ability to write clear technical documentation, guides, and examples for a wide audience.
• A strong focus on security, resilience, observability, and ease of support in production environments, including regulated organisations.
• Strong communication and collaboration skills, with the ability to work across teams and drive work to completion.
• Willingness to work in Kraków: 2 days in the office and 3 days remotely.
• Very good English and Polish

Responsibilities

100 - 150 zł/h