Java Full-Stack Engineer

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.

Other Details

Preferred locations include Vilnius, Lithuania or elsewhere in Lithuania, with secondary options being Poland or remote within the EU. This role is suitable for experienced professionals keen on working with innovative technologies in a dynamic environment.