Senior Fullstack Java Developer

Senior • Remote

170 - 190 PLN/hr

We are seeking a highly skilled Java Full-Stack Engineer to join our engineering team in building and evolving cloud-based products. The ideal candidate will possess extensive experience in software development, particularly with Java and modern frontend technologies. A strong understanding of cloud platforms, specifically GCP, is highly desirable, along with the ability to work independently within a senior engineering environment.

What we offer:

Remote Role
Long Term B2B Contract
Rate: 170-190 PLN/H + VAT

Main Responsibilities

Design, build, and maintain scalable full-stack applications using Java and modern frontend technologies.
Develop robust backend services, APIs, and integrations.
Work with cloud-native architectures and deployment models.
Contribute to technical architecture and engineering decision-making.
Improve reliability, performance, security, and maintainability of the platform.
Collaborate closely with product, design, and engineering colleagues.
Mentor other engineers and help raise the technical bar across the team.
Explore and apply modern development practices, including AI-assisted and agentic coding workflows where relevant.

Key Requirements

Strong senior-level experience as a software engineer.
Deep hands-on experience with Java and backend development.
Solid full-stack development experience, including modern frontend frameworks.
Good understanding of cloud platforms and cloud-native engineering.
Ability to work independently and make sound technical decisions.
Strong communication skills and the ability to collaborate across teams.
Experience building production-grade systems with high standards for quality, scalability, and maintainability.

Nice to Have

Experience with Google Cloud Platform, though AWS or Azure experience is also relevant.
Experience with Kubernetes, containers, CI/CD, observability, and modern DevOps practices.
Knowledge of AI-assisted development tools, coding agents, or agentic coding workflows.
Experience in fintech, identity, compliance, SaaS, or other high-trust environments.

emagine Polska

emagine Polska is a company operating in the telecommunications industry, based in Warsaw, Poland. The company is involved in innovative projects, focusing on the development and maintenance of portals using modern technologies. Emagine Polska values creativity, motivation, and independence in its team members, emphasizing a collaborative work environment. The company is structured to support agile methodologies, particularly SCRUM, and is integrated with DevOps practices, highlighting its commitment to efficient and effective project management. Emagine Polska is distinguished by its focus on leveraging cutting-edge technologies like React.js and TypeScript, and its dedication to fostering a culture of continuous improvement and innovation.

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