Full-stack developer

We are posting this job on behalf of our client.

We are looking for an experienced Software Engineer to design, develop, test, deploy, and maintain reliable, scalable software applications. The ideal candidate will have strong software engineering fundamentals and hands-on experience with Python, FastAPI, React, JavaScript/TypeScript, and Node.js. 

The role requires practical experience using Claude Code or similar AI coding agents as part of the daily engineering workflow. You should be comfortable using AI-assisted development to accelerate coding and debugging while maintaining high standards of code quality, security, testing, performance, and maintainability. 

Responsibilities:

Software Development 

• Design, develop, test, deploy, and maintain scalable web applications using Python, FastAPI, React, JavaScript/TypeScript, and Node.js. 
• Build and maintain REST or GraphQL APIs, including authentication, authorization, validation, error handling, schemas, and resolvers. 
• Use Claude Code or similar AI coding agents for development, debugging, testing, refactoring, and maintenance while independently validating AI-generated code. 
• Work with SQL and NoSQL databases, including data modelling, migrations, query optimization, and performance troubleshooting. 
• Implement asynchronous processing and background jobs using RabbitMQ, Kafka, Redis, or similar message-queue technologies. 
• Investigate and resolve complex bugs, production issues, and performance bottlenecks. 
• Create clear technical documentation for APIs, system behaviour, architecture, and implementation decisions. 

Testing & Quality 

• Develop and maintain unit, integration, API, and end-to-end tests. 
• Apply automated testing throughout the software development lifecycle. 
• Use Playwright or similar frameworks for browser-based and end-to-end testing. 
• Participate in code reviews and follow consistent engineering and quality standards. 
• Validate AI-generated code through functional testing, code review, security checks, and performance analysis. 
• Identify recurring defects and improve test coverage, reliability, and development processes. 

Delivery & Operations 

• Work with Git and GitHub, including feature branches, pull requests, code reviews, and release processes. 
• Contribute to CI/CD pipelines using GitHub Actions, GitLab CI, Jenkins, or similar tools. 
• Support application deployment and maintenance on cloud platforms such as AWS, Azure, GCP, or DigitalOcean. 
• Work with basic infrastructure concepts including Docker, containers, environment configuration