Senior Full Stack Engineer

Location: Warsaw, hybrid 3days/office

Contract Type: B2B, 6 months

Salary: up to 1500PLN net+vat/DAY - negotiable

We’re looking for an experienced Full Stack Developer to help build a new application based on a microservices architecture using Spring Boot and Angular. You’ll adapt an existing internal platform to new business needs, including multi-tenancy, and work closely with stakeholders to translate requirements into high-quality solutions.

What you’ll do

• Develop and extend a microservices-based application using Java, Spring Boot, and Angular

• Customize and modernize an existing codebase for new business requirements

• Design and implement authentication & authorization and secure application architecture

• Collaborate with internal customers to turn business needs into technical designs and user stories

• Ensure high standards of quality, performance, and maintainability

What you bring

• Strong experience in Java, Spring Boot, and Angular

• Solid understanding of application architecture, security, AuthN/AuthZ

• enterprise or banking background preferred

• Excellent communication skills

• Proven ability to work end-to-end: from requirements to production-ready code

If you enjoy building scalable enterprise applications and working closely with stakeholders, we’d love to hear from you