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DNS Info Ltd

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Full Stack Developer

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Summary

DNS Info Ltd is hiring an experienced Full Stack Developer for a 5-day onsite role in London. Day to day, the developer builds scalable web apps and RESTful APIs with Python (FastAPI/Flask/Django) and React/TypeScript frontends, using AWS/Azure/GCP, Docker, Kubernetes, and CI/CD in Agile teams.

Salary: £37,000 - 77,000 per year

Requirements:

  • Bachelors degree in Computer Science, Information Technology, or related field.
  • 5+ years of software development experience.
  • Strong experience with Python.
  • Experience with FastAPI, Flask, or Django.
  • Experience with REST API and microservices development.
  • Strong knowledge of React.js.
  • Experience with JavaScript (ES6+), TypeScript.
  • Experience with HTML5 and CSS3.
  • Experience with Redux and React Hooks.
  • Experience with responsive UI development.
  • Experience with PostgreSQL, MySQL, or SQL Server.
  • MongoDB experience is preferred.
  • Experience with AWS, Azure, or GCP.
  • Experience with Docker and Kubernetes.
  • Experience with CI/CD pipelines.
  • Experience with Git/GitHub/GitLab.
  • Excellent communication and stakeholder management skills.
  • Strong problem-solving and analytical skills.
  • Experience working in enterprise-scale environments.
  • Ability to work independently and in cross-functional teams.
  • Exposure to Agile delivery methodologies.
  • Financial services or banking domain experience is good to have.
  • Experience with event-driven architectures is good to have.
  • Experience with Kafka or RabbitMQ is good to have.
  • Experience with Terraform or Infrastructure as Code is good to have.
  • Experience with unit testing frameworks such as PyTest or Jest is good to have.

Responsibilities:

  • Design, develop, and maintain web applications using Python and React.
  • Build scalable RESTful APIs and backend services.
  • Develop responsive and user-friendly frontend interfaces using React.js.
  • Collaborate with Product Owners, Architects, DevOps, and QA teams.
  • Optimize application performance, security, and scalability.
  • Participate in code reviews and ensure best coding practices.
  • Work within Agile/Scrum development environments.
  • Troubleshoot and resolve production issues.

Technologies:

  • API
  • AWS
  • Azure
  • Backend
  • CI/CD
  • Cloud
  • DevOps
  • Django
  • Docker
  • ES6
  • FastAPI
  • Flask
  • Frontend
  • GCP
  • Git
  • GitHub
  • GitLab
  • HTML5
  • JavaScript
  • Jest
  • Kafka
  • Kubernetes
  • MongoDB
  • MySQL
  • PostgreSQL
  • Python
  • REST
  • RabbitMQ
  • React
  • Redux
  • SQL
  • Security
  • Terraform
  • TypeScript
  • Web
  • microservices
  • pytest
  • UX UI Design
  • OOP
  • Fullstack

More:

We are offering a 5-day onsite role in London for an experienced Full Stack Developer. We work on scalable web applications, cloud-native applications, microservices, and modern frontend solutions, and we value strong collaboration across Product Owners, Architects, DevOps, and QA teams.

last updated 36 week of 2026

Skills

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