Fullstack Java Developer

Java

Fullstack Java Developer

Java
-, Warszawa

Matrix IT

Full-time
B2B
Mid
Remote
8 729 - 9 078 USD
Net per month - B2B

Job description

Matrix Eastern Europe, the offshore division of Matrix IT, one of the leading global R&D services companies with more than 10,000 professionals, is looking for a Fullstack Java Developer to join the team of our client and partner – Stampli.


Stampli is the only Accounts Payable Automation (AP Automation) software that centers communications on top of the invoice so that AP collaborates better with approvers, vendors, and anyone involved with purchases to quickly resolve issues and questions, resulting in 5x faster approvals.


Automating accounts payable in this way gives users visibility into bill activities, statuses, and ownership with greater transparency and accountability. Audit-ready histories of approved bills are stored in the AP Automation system, and invoices can be downloaded anytime.


Requirements description

  • Strong and hands-on development capabilities.
  • At least 5 years of work experience, preferably more.
  • Experience with Java and React- is a must!
  • Understanding of fundamental design principles for building scalable applications
  • Experience with Agile methodology and strong knowledge of software development best practices
  • Proven problem-solving skills and good judgment


Your responsibilities

  • Develop and maintain scalable applications using Java and React for AP automation.
  • Collaborate with cross-functional teams to design and deliver new features.
  • Participate in Agile processes, including sprint planning, code reviews, and retrospectives.
  • Troubleshoot and resolve technical issues to ensure system reliability.
  • Write unit and integration tests to ensure high-quality code.
  • Contribute to system architecture and scalable design decisions.
  • Optimize system performance to handle large-scale operations.
  • Support CI/CD pipelines for efficient deployment and testing.
  • Stay up-to-date with new technologies and best practices.


Tech stack

    English

    B2

    React

    advanced

    Java

    advanced

    Agile

    regular

Office location

Published: 23.04.2025