Senior Golang Software Engineer

Quick Facts

Backend-focused development (~90% backend) for a critical internal system transitioning between teams; ownership includes migration support and long-term maintenance.

Description

• Development of an in-house platform delivering hotel data, photos, and reviews across the customer journey.
• Backend-focused, ETL-style development (~90% backend).
• Monitoring and improving platform performance, scalability, and reliability.
• Reducing costs and technical debt to optimize system operations.
• Retrieving and transforming data from multiple sources.
• Working with LLMs to generate personalized, SEO-aligned content.

Requirements

• Minimum 6+ years as a software developer, including 4+ years with Go.
• Full software delivery lifecycle experience (analysis through production support).
• Familiarity with multiple architecture types and solid grasp of data structures.
• Best practices in building ETL-based systems, on large-scale projects.
• Databases: MySQL, PostgreSQL.
• Infrastructure: AWS, Kubernetes, CI/CD pipelines, basic DevOps knowledge.
• Practical experience with REST API and gRPC.
• Strong English communication skills (min. B2).
• Strong collaboration and problem-solving skills.
• Daily practical use of AI tools.

Benefits

• On-site, hybrid, or remote working model (depending on the role; for hybrid positions, a minimum of x days per week in the office).
• Opportunities for professional development aligned with current business needs and individual career goals.
• A benefits cafeteria platform (life insurance, sports card, and lunch and shopping vouchers).
• Cooperation in an international environment.
• Access to Audioteka and Pilot WP.
• Openness to innovation and AI-powered tools.
• Discounts on products for you, your family, and friends.
• Comfortable offices in Gdańsk (Alchemia), Warsaw (Business Garden), and Wrocław (Legnicka Business Garden) with a friendly and informal atmosphere.
• Option to join International educational trips.
• Culture built on trust, open communication, feedback, and appreciation.