Senior Platform Engineer

Senior Platform Engineer

Are you an engineer who views infrastructure as a software problem? We are looking for a Senior Platform Engineer to join our global Platform Engineering team. In this role, you won't just be managing cloud resources—you will be architecting and building high-performance internal products that empower our quants and traders to operate at the highest level.

The Offer

• Salary: Up to 50,000 PLN gross/month (UoP).

• Location: Hybrid (3 days a week from our Warsaw office).

• Impact: Build internal products and APIs that define how our global teams deploy and scale.

• Modern Tech: Focus on writing production-grade Go/Python and building K8s Operators.

• Environment: A high-stakes trading sector where engineering excellence and code quality are the standard.

Core Responsibilities

• Product Engineering: Develop and architect common platform solutions with a focus on high-quality, maintainable code.

• Developer Autonomy: Build internal APIs and custom tooling to streamline the developer experience across the firm.

• Infrastructure as Software: Write production-grade code (Go/Python) for infrastructure automation, optimization, and custom orchestration.

• SRE Advocacy: Champion SRE practices by implementing testable, resilient, and highly available software solutions.

• High-Performance Collaboration: Partner with Quant and Trading teams to optimize service stability and performance in a low-latency environment.

Requirements

• Experience: 7+ years in SRE or Platform Engineering roles with a strong Software Engineering mindset.

• Coding Mastery: Exceptional skills in Go or Python (you should be comfortable building full products/services, not just basic scripts).

• K8s Expertise: Deep knowledge of Kubernetes, including orchestration and building custom controllers/operators.

• Automation: Proficiency in Terraform (IaC) and experience automating complex SDLC processes.

• System Design: Experience with RESTful APIs and building observability for complex distributed systems.

• Hybrid Cloud: Solid understanding of AWS and managing integration with on-premises environments.

Why Join Us?

This isn't a traditional "Ops" role. We are building a platform that functions as a product. If you are a software engineer who is passionate about infrastructure, scalability, and clean code, you will thrive in our culture of technical rigor and innovation.

Apply today to help us build the backbone of global institutional investing.