Senior Backend Engineer Go, WARSZAWA

• 5+ years of experience in backend software development.
• Strong proficiency in Go (Golang) or a modern object-oriented language such as Java, C#, or Kotlin, with an interest in working with Go.
• Experience building and operating complex backend systems in production.
• Solid understanding of software architecture, CI/CD, testing, and performance optimization.
• Experience with relational databases such as PostgreSQL or MySQL.
• Experience with cloud platforms (GCP, AWS, or Azure).

Nice to Have

• Experience with Kubernetes or containerized environments.
• Familiarity with data pipelines and tools such as dbt.
• Full-stack experience with TypeScript, React, Node.js, or Next.js.

We are looking for a Senior Backend Engineer to design, build, and maintain scalable backend services and internal platforms. You will work on business-critical solutions, contribute to architectural decisions, and help drive engineering best practices across the development lifecycle. ,[Design, develop, and deploy scalable backend services., Build secure, reliable, and maintainable solutions., Contribute to architecture and technical decision-making., Collaborate with engineers and stakeholders to deliver high-quality products., Ensure code quality through testing, CI/CD, and best engineering practices., Optimize system performance, scalability, and reliability.] Requirements: Backend, Go, Golang, Java, C#, Kotlin, CI/CD, Testing, PostgreSQL, MySQL, GCP, AWS, Azure, Kubernetes, Data pipelines, dbt, TypeScript, React, Node.js, Next.js