Senior Data Engineer (Python) — Remote + Equity

IT Recruitment Solutions Ltd; Greater London; Remote; GBP 90,000 - 110,000; Full time

Benefits offered by this job

Equity

Job summary

IT Recruitment Solutions Ltd is seeking a Senior Data Engineer to join a venture-backed AI company building an intelligent operating platform for senior finance teams. You will own Python data pipelines, data models and integrations powering the platform, ensuring AI systems retrieve and reason across large multi-entity data sets.

You’ll report to the CTO in a small, collaborative engineering team, starting as an individual contributor with clear path to technical leadership and team mentorship

Qualifications

• Strong commercial experience in data engineering, ML systems or backend software engineering.
• Experience at an early-stage B2B software company.
• Advanced Python skills, with experience building production ETL or ELT pipelines.
• Experience designing, deploying and operating data systems in production.
• Previous involvement with an AI or machine learning-powered product.

Responsibilities

• Build and maintain production-grade data pipelines using Python
• Design ETL and ELT workflows that bring customer data into the platform
• Develop integrations with data warehouses, ERP platforms, accounting tools and billing systems
• Create data models and ontologies that support accurate AI retrieval and reasoning
• Work with graph databases, vector stores, SQL and relational databases
• Support RAG and GraphRAG-based systems operating across complex business data
• Own projects across application development, data infrastructure and production deployment
• Contribute to cloud infrastructure, CI/CD, Infrastructure-as-Code and security controls
• Improve the reliability, scalability and observability of the data platform
• Help define the longer-term data architecture as the product and engineering team grow
• Mentor other data engineers and gradually take greater responsibility for technical direction

Skills

Python

Data pipelines

ML systems

Backend software engineering

Ownership

Tools

Snowflake

PostgreSQL

SurrealDB

GCP

Job description

IT Recruitment Solutions Ltd is seeking a Senior Data Engineer to join a venture-backed AI company building an intelligent operating platform for senior finance teams. You will own Python data pipelines, data models and integrations powering the platform, ensuring AI systems retrieve and reason across large multi-entity data sets.

You’ll report to the CTO in a small, collaborative engineering team, starting as an individual contributor with clear path to technical leadership and team mentorship