Principal Software Engineer, Payments Platform (Remote)

Breakthrough Talent; Poland; Remote; PLN 420,000 - 620,000; Full time

Job summary

Breakthrough Talent is seeking a Principal Software Engineer for Payments to design and lead a cloud platform, emphasizing infrastructure as software. You will shape multi-cloud collaboration (Azure with GCP/AWS) and build automated pipelines with GitHub Actions, delivering ephemeral environments and robust security.

The role is remote, engineering-first, with mentoring responsibilities and hands-on platform building from scratch.

Qualifications

• Production-quality code, ideally TypeScript or Python.
• Infrastructure as code (Pulumi, or strong Terraform).
• The ability to reason about cloud architecture across providers.
• The seniority to design and lead independently.
• Payments, PCI DSS or regulated-environment experience is a strong plus.
• Azure and AKS, with GCP or AWS coming in as the second cloud.
• Pulumi (TypeScript or Python).
• Kubernetes, hardened for PCI DSS.
• Azure DevOps moving to GitHub Actions.
• Grafana.
• Secrets and key management, including payment HSMs.
• mTLS and zero-trust networking across clouds.

Responsibilities

• Design a multi-cloud, multi-region platform targeting 99.999% availability.
• Shape how the second cloud (GCP or AWS) is used alongside Azure.
• Build automated deployment pipelines and lead the move to GitHub Actions.
• Give developers on-demand ephemerally environments that clean themselves up.
• Raise the team’s engineering and automation capability.

Skills

Production-quality code (TS/Python)

Infrastructure as code

Cloud architecture knowledge

Senior leadership

Payments/PCI DSS experience

Azure AKS expertise

Multiple cloud (GCP/AWS)

Pulumi

Kubernetes hardening (PCI DSS)

GitHub Actions

Grafana

Secrets & key management (payment HSM)

mTLS / zero-trust networking

Tools

Pulumi

Terraform

Kubernetes

GitHub Actions

Azure DevOps

Azure (AKS)

Grafana

HSM integration

mTLS

Job description

Breakthrough Talent is seeking a Principal Software Engineer for Payments to design and lead a cloud platform, emphasizing infrastructure as software. You will shape multi-cloud collaboration (Azure with GCP/AWS) and build automated pipelines with GitHub Actions, delivering ephemeral environments and robust security.

The role is remote, engineering-first, with mentoring responsibilities and hands-on platform building from scratch.