Senior Software Engineer - Platform Engineering

Senior Software Engineer - Platform Engineering

Warsaw

Posted 47 Days Ago

Description Summary

We are looking for a Senior Software Engineer to join our growing Platform Engineering team. This is a unique opportunity to shape the architecture, reliability and core technology platforms across the business.  

The primary focus is to design, build and maintain common software and platform solutions that are leveraged across the business. Evangelizing architecture standards, and applying cloud best practices. You’ll be responsible for driving the evolution of our systems and overseeing the delivery and software and infrastructure enhancements. You will work closely with our DevOps, Cloud and Engineering teams to ensure we are utilizing best in breed technologies across the stack. 

Key Responsibilities 

• Architect, build, and maintain common software and platform solutions leveraged across the business, with a focus on scalability, reliability, and automation. 

• Develop and build on our internal authentication platform, developer platform and ensure the scalability and resilience across these critical systems. 

• Develop tools and platforms that leverage LLMs, code generation and intelligent agents to streamline code delivery, testing and deployment. 

• Contribute to technology-wide engineering standards, frameworks and utilities to drive efficiency and standardization of technology solutions across the estate. 

• Design and automate deployment pipelines and operational processes to improve efficiency, reliability, and developer autonomy. 

• Champion SRE and DevOps best practices—including observability, automation, CI/CD, and infrastructure as code—across cloud and on-premises environments. 

• Participate in on-call rotation and incident response, sharing responsibility for production reliability. 

To be considered a good fit, you must have: 

• 10+ years, hands-on experience architecting and delivering production-ready software 

• Bachelor’s degree in engineering, computer science, information systems, or equivalent experience 

• Software engineering experience with Python and one other object-oriented programming language (e.g. C#, Java, C++, GoLang) 

• Experience working with containers and Kubernetes 

• Experience building distributed REST & gRPC services 

• Experience designing solutions architecture 

• Experience working with agentic AI SDKs and tooling 

• Experience working with distributed high throughput systems 

• Experience working with configuration/infrastructure as code (e.g. Terraform) 

• Detailed communication and documentation skills – ability to represent ideas, requirements, reference architecture and problems in clear, concise, and business-friendly documents 

 Even if your experience doesn’t match every requirement, we’d still love to hear from you—if you’re excited about this role, we encourage you to apply!