Python Developer-AWS

Response Informatics; Greater London; On-site; GBP 70,000 - 100,000; Full time

Job summary

A leading company in IT consulting is looking for a Senior IT Resourcing Consultant to design and develop backend services and APIs using Python. The ideal candidate will have extensive experience in AWS and microservices, with a focus on delivering high-quality software. This role offers a competitive salary and the chance to work on innovative projects in a collaborative environment.

Qualifications

• 7+ years of backend development experience using Python.
• Strong experience in designing and implementing microservices.
• Hands-on experience with AWS Serverless services.

Responsibilities

• Design and develop robust backend services and RESTful APIs using Python.
• Build and deploy microservices that are scalable.
• Develop and manage serverless applications using AWS services.

Skills

Python

AWS Serverless

Microservices

CI/CD

RESTful API design

Tools

Docker

Job description

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Base pay range

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Senior IT Resourcing Consultant at Response Informatics

Key Responsibilities:

• Design and develop robust backend services and RESTful APIs using Python (FastAPI, Flask, or Django)
• Build and deploy microservices that are scalable, loosely coupled, and independently deployable
• Develop and manage serverless applications using AWS Lambda, API Gateway, DynamoDB, S3, SNS, SQS, and Step Functions
• Implement event-driven architectures and data processing pipelines
• Collaborate with front-end developers, DevOps, and product teams to deliver high-quality software
• Ensure code quality through unit testing, integration testing, and code reviews
• Automate deployments using CI/CD pipelines and Infrastructure as Code (IaC) tools like CloudFormation or Terraform
• Monitor, debug, and optimize backend systems for performance and scalability

Required Skills & Experience:

• 7+ years of backend development experience using Python
• Strong experience in designing and implementing microservices
• Hands-on experience with AWS Serverless services: Lambda, API Gateway, S3, DynamoDB, SQS, SNS, etc.
• Proficient in RESTful API design, JSON, and OpenAPI/Swagger specifications
• Experience with asynchronous programming in Python (e.g., asyncio, aiohttp, FastAPI)
• Knowledge of CI/CD tools (e.g., GitHub Actions, Jenkins, CodePipeline)
• Familiarity with Docker and containerized deployments
• Strong understanding of software design patterns, clean code practices, and Agile methodologies

Seniority level

• Seniority level

  Not Applicable

Employment type

• Employment type

  Contract

Job function

• Job function

  Information Technology

• Industries

  IT Services and IT Consulting

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