Platform Architect: Cloud, AI & FinTech Transformation

Referment; Warszawa; Ibrido; PLN 350.000 - 600.000; Tempo pieno

Vantaggi offerti da questo lavoro

Equity participation

Private healthcare

Wellbeing support

Descrizione del lavoro

Referment is building a data-driven fintech platform with a strong emphasis on scalable architecture. As Principal Architect, you will own the architecture of the entire platform, including services, data, integrations, and deployment models.

You will report directly to the CTO and set technical direction while ensuring alignment with business goals as the platform scales. The role requires hands-on leadership in AI-enabled architecture, and the ability to defend decisions to engineers and bank

Competenze

• Proven track record delivering platform-level architecture in production.
• Experience migrating from on-premises to cloud with measurable outcomes.
• Deep C# and .NET, MSSQL and PostgreSQL expertise.
• Hands-on with Azure, Kafka, Kubernetes, Helm, and distributed systems.
• Clear technical writing with RFCs or architecture decisions.
• Credible with engineers and bank architects.
• Familiarity with AI in architecture and AI-assisted tooling.

Mansioni

• Define and own the target architecture, establishing the platform structure and clear service boundaries for engineers.
• Shape the transformation from on-premises to cloud, and from MSSQL to PostgreSQL.
• Document architectural decisions through RFCs, architecture decision records and strategy.
• Embed AI as a first-class architectural concern across services and pipelines.
• Explain and defend the architecture to engineers and bank-side architects.
• Make cross-environment decisions for on-premises and cloud during migration.

Conoscenze

Distributed architecture

C#/.NET

SQL (MSSQL/PostgreSQL)

Azure

Kubernetes

Technical writing

AI in architecture

Strumenti

Kafka

Terraform

RabbitMQ

GCP

Python

Descrizione del lavoro

Referment is building a data-driven fintech platform with a strong emphasis on scalable architecture. As Principal Architect, you will own the architecture of the entire platform, including services, data, integrations, and deployment models.

You will report directly to the CTO and set technical direction while ensuring alignment with business goals as the platform scales. The role requires hands-on leadership in AI-enabled architecture, and the ability to defend decisions to engineers and bank