Principal/Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote)

Company: Turnitin, Llc

Location: Warszawa, mazowieckie (Remote)

Type: Full-time

Remote: Yes

Posted: 2026-08-28

About this role

Company Description

When you join Turnitin, you'll be welcomed into a company that is a recognized innovator in the global education space. For over 25 years, Turnitin has partnered with educational institutions to promote honesty, consistency, and fairness across all subject areas and assessment types. Over 21,000 academic institutions, publishers, and corporations use our services: Feedback Studio, Originality, Gradescope, ExamSoft, Similarity, and iThenticate.

Experience a remote-centric culture that empowers you to work with purpose and accountability in a way that best suits you, supported by a comprehensive package that prioritizes your overall well-being. Our diverse community of colleagues are all unified by a shared desire to make a difference in education.

Turnitin is a global organization with team members in over 35 countries including the United States, Mexico, United Kingdom, Australia, Japan, India, and the Philippines.

Job Description

Turnitin is seeking a Senior Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role is ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform.

As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both existing and new applications.

Responsibilities:

  • Design, develop, and optimize scalable shared backend services using Java and serverless technologies (AWS Lambda).
  • Design / implement RESTful APIs and event-driven systems.
  • Contribute to the development of user-facing frontend components as needed.
  • Optimize existing services for improved performance and cost-effi ciency.
  • Collaborate closely with cross-functional teams, including Architects, Product Managers, and...

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