Principal Software Engineer, Experiences — Architect

Devconnectplatform; Polska; Hybrid; PLN 320,000 - 520,000; Full time

Job summary

Tripadvisor is seeking a Principal Software Engineer to drive the design and architecture of complex, scalable systems across our Experiences platform. You will lead technical initiatives, collaborate with product managers, and mentor engineers to elevate engineering maturity.

We value deep expertise in distributed systems, cloud platforms (AWS/Azure), and languages such as Java, Python, or Scala, with a strong track record building reliable, data-driven services that scale to millions of

Qualifications

• 10+ years of commercial software development experience.
• Proven leadership and cross-functional collaboration.
• Experience building scalable distributed systems.
• Proficient in Java, Python or Scala; SQL and NoSQL databases.
• Experience with AWS or Azure.

Responsibilities

• Drive design and architecture of complex systems.
• Lead reviews and set technical delivery milestones.
• Collaborate with product and engineering managers to align on goals.
• Mentor engineers and promote best practices across teams.

Skills

Java

Python

Scala

SQL

NoSQL

Distributed systems

Software architecture

Technical leadership

Tools

AWS

Azure

Job description

Tripadvisor is seeking a Principal Software Engineer to drive the design and architecture of complex, scalable systems across our Experiences platform. You will lead technical initiatives, collaborate with product managers, and mentor engineers to elevate engineering maturity.

We value deep expertise in distributed systems, cloud platforms (AWS/Azure), and languages such as Java, Python, or Scala, with a strong track record building reliable, data-driven services that scale to millions of