Senior Backend Developer

Rullion

Farringdon, Central London💼 Full-time🗓 2026-09-21 → 2026-09-23

Core

Building cloud-based, serverless backend applications for a UK energy provider.

Role type

Senior Backend Developer (IC)

Builds

Cloud-based applications and robust, scalable solutions

Domain

Energy / Cloud Infrastructure

Deliverable

production ML models | product features

Required skills

Python, AWS Cloud services, serverless architecture, RESTful APIs, GraphQL, Git, software design, problem-solving, debugging

Responsibilities

Develop backend solutions using Python and AWS; Adopt a serverless-first approach; Strategise, develop, test and deploy new features; Collaborate within an Agile team; Contribute to resolving complexities in large-scale systems; Drive continuous improvement across development practices

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About Rullion

Rullion is a forward-thinking recruitment company that specialises in providing a wide range of talent consultancy services to a diverse client base; from small start-ups to large household names. We celebrate and support diversity and are committed to ensuring equal opportunities for both employees and applicants.