Python Backend Developer - AWS

Python Backend Developer - AWS

Slough Full-Time 43200 - 72000 £ / year (est.) Home office (partial)
R

At a Glance

  • Tasks: Design and develop scalable backend systems and RESTful APIs using Python.
  • Company: Join a dynamic team focused on innovative cloud-native solutions.
  • Benefits: Enjoy flexible working options, competitive salary, and growth opportunities.
  • Why this job: Be part of a cutting-edge tech environment with a focus on collaboration and quality.
  • Qualifications: 7+ years in backend development with strong Python and AWS experience required.
  • Other info: Opportunity to work with the latest technologies in a supportive team.

The predicted salary is between 43200 - 72000 £ per year.

We are seeking a highly skilled Python Backend Developer with strong experience in building Microservices-based architectures and cloud-native serverless solutions on AWS. The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems, ensuring high performance and responsiveness to requests from front-end applications and third-party systems.

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

Nice to Have:

  • Experience with GraphQL or gRPC
  • Exposure to monitoring/logging tools (e.g., CloudWatch, ELK, Prometheus)
  • Knowledge of security best practices in API and cloud development
  • Familiarity with data streaming using Kafka or Kinesis

Python Backend Developer - AWS employer: Response Informatics

Join a forward-thinking company that values innovation and collaboration, where as a Python Backend Developer, you will thrive in a dynamic work culture that encourages continuous learning and professional growth. Located in a vibrant tech hub, we offer competitive benefits, flexible working arrangements, and the opportunity to work on cutting-edge cloud-native solutions that make a real impact. Our commitment to employee development ensures that you will have access to resources and mentorship to advance your career while contributing to exciting projects.
R

Contact Detail:

Response Informatics Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Python Backend Developer - AWS

✨Tip Number 1

Make sure to showcase your experience with microservices and AWS in your conversations. Be prepared to discuss specific projects where you've implemented these technologies, as this will demonstrate your hands-on expertise.

✨Tip Number 2

Familiarise yourself with the latest trends in serverless architecture and Python frameworks like FastAPI or Flask. Being able to discuss recent developments or best practices can set you apart during interviews.

✨Tip Number 3

Network with current or former employees of StudySmarter on platforms like LinkedIn. Engaging with them can provide insights into the company culture and expectations, which can be invaluable during your application process.

✨Tip Number 4

Prepare to demonstrate your problem-solving skills through coding challenges or technical assessments. Practising common algorithms and data structures in Python will help you feel more confident and ready for any technical interviews.

We think you need these skills to ace Python Backend Developer - AWS

Python Programming
Microservices Architecture
AWS Serverless Services
RESTful API Design
FastAPI
Flask
Django
Event-Driven Architecture
CI/CD Pipelines
Infrastructure as Code (IaC)
CloudFormation
Terraform
Asynchronous Programming
JSON
OpenAPI/Swagger
Docker
Software Design Patterns
Agile Methodologies
Unit Testing
Integration Testing
Code Reviews
Performance Optimisation

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Python, AWS, and microservices. Use specific examples of projects where you've designed and developed backend services or RESTful APIs.

Craft a Compelling Cover Letter: In your cover letter, express your passion for backend development and cloud-native solutions. Mention how your skills align with the job requirements, particularly your experience with AWS services and event-driven architectures.

Showcase Relevant Projects: Include a section in your application that showcases relevant projects. Detail your role, the technologies used (like FastAPI, Flask, or Django), and the impact of your work on performance and scalability.

Highlight Collaboration Skills: Since collaboration is key in this role, mention any experience working with front-end developers, DevOps, or product teams. Provide examples of how you contributed to team success and delivered high-quality software.

How to prepare for a job interview at Response Informatics

✨Showcase Your Python Expertise

Be prepared to discuss your experience with Python in detail. Highlight specific projects where you've used frameworks like FastAPI, Flask, or Django, and be ready to explain your design choices and the challenges you faced.

✨Demonstrate Microservices Knowledge

Since the role focuses on microservices, come equipped with examples of how you've designed and implemented scalable microservices architectures. Discuss the benefits of loose coupling and independent deployability in your previous work.

✨Familiarity with AWS Serverless Services

Make sure to brush up on AWS services such as Lambda, API Gateway, and DynamoDB. Be ready to explain how you've utilised these services in past projects, particularly in building serverless applications.

✨Prepare for Technical Questions

Expect technical questions related to RESTful API design, asynchronous programming, and CI/CD practices. Practise explaining concepts clearly and concisely, as well as discussing any relevant tools you've used, like Docker or Terraform.

Python Backend Developer - AWS
Response Informatics
R
  • Python Backend Developer - AWS

    Slough
    Full-Time
    43200 - 72000 £ / year (est.)

    Application deadline: 2027-06-23

  • R

    Response Informatics

Similar positions in other companies
UK’s top job board for Gen Z
discover-jobs-cta
Discover now
>