Senior Backend Engineer - Scalable Services

Google Inc.; Warszawa; On-site; PLN 280,000 - 287,000; Full time

Benefits offered by this job

Equity

Job summary

Google Warsaw, Poland is seeking a mid-level software engineer to contribute to backend systems, APIs and data infrastructure. You will design, develop, test, and deploy software solutions, mentor juniors, participate in design reviews, and ensure code quality across projects.

The role emphasizes growth, collaboration across teams, and scalable platforms in a fast-paced environment. A degree and 2 years of software development experience are expected.

Qualifications

• Bachelor’s degree or equivalent practical experience.
• 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree.
• 2 years of experience with data structures and algorithms.
• Experience in designing, building, and scaling backend services, APIs, and data infrastructure.

Responsibilities

• Write product or system development code.
• Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.
• Review code developed by other developers and provide feedback to ensure best practices (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).
• Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.
• Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.

Skills

Data structures & algorithms

Backend services design

APIs & data infrastructure

Mentoring junior engineers

Education

Bachelor’s degree or equivalent practical experience

Job description

Google Warsaw, Poland is seeking a mid-level software engineer to contribute to backend systems, APIs and data infrastructure. You will design, develop, test, and deploy software solutions, mentor juniors, participate in design reviews, and ensure code quality across projects.

The role emphasizes growth, collaboration across teams, and scalable platforms in a fast-paced environment. A degree and 2 years of software development experience are expected.