Senior Platform Engineer – AI-Driven Platform Architect

Tesco Technology; Kraków; Hybrid; PLN 290,000 - 368,000; Full time

Benefits offered by this job

Up to 20% bonus

Permanent contract

Private healthcare

Cafeteria & Multisport

Additional 4 days of paid leave

Learning opportunities

MacBook provided

Job summary

Tesco Technology is seeking a Senior Platform Engineer to join the DEEP (Developer Experience & Enablement Platform) team in Kraków. You will design and build scalable platform capabilities serving around 100 applications, shaping Tesco's technical landscape.

The role emphasizes end-to-end ownership, reliability, and collaboration across engineering groups, with hybrid work and a strong focus on delivering meaningful value.

Qualifications

• 8+ years of experience building and shipping production-grade infrastructure and/or applications.
• Deep understanding of cloud platforms (Azure, AWS, or GCP), IaC and networking fundamentals (DNS, TLS, ingress).
• Strong expertise in system design and full-stack development.
• Experience with Agile methodologies and cross-functional collaboration.
• Proven ability to own projects end-to-end, from concept to production.
• Excellent communication skills in English and ability to explain complex topics clearly.
• Experience mentoring engineers and fostering technical growth within teams.

Responsibilities

• Architect and build new intelligent capabilities of the platform, including AI-driven workflows, and drive technical consensus.
• Develop and maintain infrastructure, shared libraries, and tooling that support engineering teams.
• Drive platform adoption by attracting new teams.
• Collaborate with product, architecture, programme, and engineering stakeholders to deliver cross-functional solutions.
• Promote engineering excellence through advanced engineering practices, automation, testing, and observability.

Skills

English communication

Tools

Kubernetes

Azure

Terraform

System Design

Python

Go

Job description

Tesco Technology is seeking a Senior Platform Engineer to join the DEEP (Developer Experience & Enablement Platform) team in Kraków. You will design and build scalable platform capabilities serving around 100 applications, shaping Tesco's technical landscape.

The role emphasizes end-to-end ownership, reliability, and collaboration across engineering groups, with hybrid work and a strong focus on delivering meaningful value.