Backend Python Engineer – Data Pipelines, AI, Equity

Permutable; Greater London; Híbrido; GBP 50.000 - 80.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Equity options

Holiday allowance

Your birthday off

Descripción de la vacante

Permutable builds predictive market intelligence for institutional investors and trading teams. A Backend Software Engineer is sought to own production systems, with strong Python and AWS experience, in a small London team.

You’ll work on backend services, data pipelines and cloud infrastructure, shaping how the platform fits together and ensuring reliability, testing and maintainability from design to production.

Formación

• 2+ years of professional software engineering experience.
• Strong Python skills and understanding of software design, data structures and debugging.
• Experience developing backend services, APIs or data pipelines in production.
• Familiarity with automated testing, Git, CI/CD and containerisation.
• Understanding of reliability, observability and maintainability.
• Proactive, independent problem solving and communication.

Responsabilidades

• Build backend services and APIs that deliver market intelligence to our products and institutional users.
• Develop reliable data pipelines for ingesting, processing and serving financial information, with validation, retries and error handling.
• Improve performance and reliability by investigating bottlenecks and production issues.
• Work with AWS infrastructure (Lambda, ECS/EKS, S3, Redshift) where appropriate.
• Automate testing and deployment through Docker, GitHub Actions and Pulumi.
• Contribute to technical decisions and review designs with the team.
• Own work through to release, including testing, documentation and monitoring after deployment.

Conocimientos

Python

Backend development

Data pipelines

CI/CD

Docker

Git

Observability

Distributed systems

Problem solving

Independent work

Educación

Bachelor's degree in CS/Engineering

Herramientas

AWS

Pulumi

Descripción del empleo

Permutable builds predictive market intelligence for institutional investors and trading teams. A Backend Software Engineer is sought to own production systems, with strong Python and AWS experience, in a small London team.

You’ll work on backend services, data pipelines and cloud infrastructure, shaping how the platform fits together and ensuring reliability, testing and maintainability from design to production.