Data Engineer - Flink Pipelines & DevOps (Hybrid)

0026 Checkout Technology Ltd; Greater London; Hybrid; GBP 60,000 - 80,000; Full time

Benefits offered by this job

Hybrid working model offering flexibility

Job summary

0026 Checkout Technology Ltd is looking for a data/software engineer to lead on Payment Lifecycle Flink jobs, migrating business logic into stream-processing jobs using Java or Python. The role involves ensuring pipeline health and utilizing Apache Iceberg for state management.

The ideal candidate has proven experience in data engineering, with hands-on experience in Flink and a familiarity with a modern DevOps stack. A hybrid working model is also offered for flexibility.

Qualifications

• Proven delivery experience in data or software engineering.
• Comfortable writing and debugging production-grade Java or Python.
• Hands‑on experience with Apache Flink or similar engines.
• Understanding of checkpoints, watermarking, and state management.
• Familiarity with Docker, Kubernetes, Terraform, and CI/CD principles.
• Strong focus on data integrity.

Responsibilities

• Shift left processing by migrating existing business logic into Flink jobs.
• Lead on the Payment Lifecycle Flink jobs, moving them to Analytics domain.
• Responsible for health and monitoring of critical pipelines.
• Work with Apache Iceberg for state management in payments.
• Initiate improvements in engineering workflows.

Skills

Data engineering

Software engineering

Java

Python

Apache Flink

APache Kafka

DevOps

Tools

Docker

Kubernetes

Terraform

Job description

0026 Checkout Technology Ltd is looking for a data/software engineer to lead on Payment Lifecycle Flink jobs, migrating business logic into stream-processing jobs using Java or Python. The role involves ensuring pipeline health and utilizing Apache Iceberg for state management.

The ideal candidate has proven experience in data engineering, with hands-on experience in Flink and a familiarity with a modern DevOps stack. A hybrid working model is also offered for flexibility.