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Junior Software Engineer (Data Products)

London, England, United Kingdom💼 Full-time🗓 2026-08-26 → 2026-09-25

Core

Build and scale a modern data platform by creating high-performance data pipelines, billing infrastructure, and self-serve data APIs.

Role type

Junior Software Engineer (Data Products)

Builds

Scalable data ingestion/processing systems, billing architecture, and data APIs

Domain

FinTech / Data Engineering / Cloud Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Programming languages, SQL, Git, REST APIs, Microservices concepts, Problem-solving

Preferred skills

Python/Shell scripting, Cloud platforms (GCP/AWS/Azure), Docker, Data processing tools (Airflow/Kafka/Spark), Infrastructure as Code (Terraform)

Technologies

GCP (Pub/Sub, BigQuery, Cloud Storage), SQL, NoSQL, Docker, Airflow, Kafka, Spark, Terraform

Responsibilities

Design and maintain scalable data ingestion and processing systems using ETL/ELT methodologies; Deploy and maintain software utilizing GCP services; Partner with BI, infrastructure, and product teams to deliver technical solutions; Build and document APIs for internal and external stakeholders; Optimize schemas and write efficient queries for high-volume transactions; Contribute to reliable billing architecture within an event-driven environment; Participate in testing, monitoring, and logging practices

Seniority

Junior, hands-on IC

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