Senior Python Dev 3 Sun

Jobs2Web; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Competitive salary

Equity

Hybrid work in London

Collaborative culture

Latest AI tools

Job summary

Jobs2Web in London is seeking an experienced Python developer to join a high-growth startup. You will deliver production-grade applications, architect cloud infrastructure, and implement serverless patterns using AWS Lambda and S3.

Candidates should have 5+ years of Python, strong AWS/GCP skills, and experience with AI LLMs via APIs. A CS or Math degree is required. The role offers equity, flexible hybrid work from our London office, and a collaborative engineering culture.

Qualifications

• 5+ years of professional Python development experience.
• Strong proficiency in AWS and GCP, including deploying and managing cloud infrastructure at scale.
• Deep expertise in serverless architecture, specifically AWS Lambda and S3, including design patterns, performance optimisation, and cost management.
• Practical experience working with AI large language models such as OpenAI's ChatGPT or Anthropic's Claude, via API integration or AI-assisted product development.

Skills

Python

Cloud architecture

AI integration

Education

CS/Math degree

Tools

AWS

GCP

AWS Lambda

S3

Job description

The Role

All of the following are mandatory for this role:

• 5+ years of professional Python development experience, with a strong track record delivering production-grade applications
• Strong proficiency in both Amazon Web Services (AWS) and Google Cloud Platform (GCP), including deploying and managing cloud infrastructure at scale
• Deep expertise in serverless architecture, specifically AWS Lambda and S3 storage, including design patterns, performance optimisation, and cost management
• Practical experience working with AI large language modelssuch as OpenAI's ChatGPT or Anthropic's Claude, whether through API integration, prompt engineering, or AI-assisted product development
• A university degree in Computer Science, Mathematics, or a closely related discipline

What We Offer

• Competitive salary depending on experience
• Meaningful equity in a high-growth startup
• Flexible hybrid working from our London office
• A collaborative, low-ego engineering culture where your ideas genuinely matter
• Access to the latest AI tools and cloud technologies

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