Full-Time Principal/Senior Software Engineer, Fullstack/Backend

Turnitin, LLC is hiring a remote Full-Time Principal/Senior Software Engineer, Fullstack/Backend. The career level for this job opening is Experienced and is accepting Kraków, Poland based applicants remotely. Read complete job description before applying.

Turnitin, LLC

Job Title

Principal/Senior Software Engineer, Fullstack/Backend

Posted

Career Level

Full-Time

Career Level

Experienced

Locations Accepted

Kraków, Poland

Job Details

Turnitin is seeking a Principal Fullstack/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.
  • Lead and design, development, and optimization of scalable backend services using Java and serverless technologies (e.g., AWS Lambda).
  • Architect and implement RESTful APIs and event-driven systems to support high-performance, distributed applications.
  • Provide technical leadership to the team.
  • Contribute to the development and integration of user-facing frontend components when needed.
  • Analyze and optimize existing services to enhance performance, scalability, and cost-efficiency.
  • Collaborate with cross-functional teams to deliver innovative and impactful solutions.
  • Mentor and guide junior developers.
  • Oversee the implementation and maintenance of CI/CD pipelines to ensure efficient and reliable software delivery.
  • Maintain high standards of code quality through rigorous peer reviews.
Essential Skills:
  • Over 10 years of experience in backend development with deep proficiency in Java.
  • Extensive hands-on experience with serverless frameworks (e.g., AWS Lambda, Google Cloud Functions).
  • Solid understanding of frontend technologies, including React and Web Components.
  • Expertise in designing and managing distributed systems and advanced data modeling techniques.
  • Practical expertise in cloud technologies, specifically developing serverless applications on AWS using services such as Lambda, DynamoDB, API Gateway, SNS/SQS, and EventBridge.
  • Deep understanding of software development best practices, including design patterns, test-driven development (TDD), and clean code principles.
  • Experience implementing and managing CI/CD pipelines for automated build, deployment, and testing.
  • Familiarity with modern DevOps practices and infrastructure-as-code (IaC).
  • Proven experience as a Tech Lead.

FAQs

What is the last date for applying to the job?

The deadline to apply for Full-Time Principal/Senior Software Engineer, Fullstack/Backend at Turnitin, LLC is 17th of December 2025 . We consider jobs older than one month to have expired.

Which countries are accepted for this remote job?

This job accepts [ Kraków, Poland ] applicants. .

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