
Mphasis
Python/React Developer
Job Description
Salary: £42,000 - 82,000 per year
Requirements:- Strong experience with Python
- Experience with FastAPI, Flask, or Django
- REST API and microservices development experience
- Object-oriented programming (OOP)
- SQL and database design
- Strong knowledge of React.js
- JavaScript (ES6+) and TypeScript
- HTML5 and CSS3
- Experience with Redux and React Hooks
- Responsive UI development experience
- Experience with PostgreSQL, MySQL, or SQL Server
- MongoDB experience preferred
- Experience with AWS, Azure, or GCP
- Experience with Docker and Kubernetes
- Experience with CI/CD pipelines
- Experience with Git, GitHub, or GitLab
- Financial services or banking domain experience preferred
- Experience with event-driven architectures preferred
- Experience with Kafka or RabbitMQ preferred
- Experience with Terraform or infrastructure as code preferred
- Experience with unit testing frameworks such as PyTest or Jest preferred
- Bachelors degree in Computer Science, Information Technology, or a related field
- 5+ years of software development experience
- 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
- 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
- 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
- OOP
- PostgreSQL
- Python
- REST
- RabbitMQ
- React
- Redux
- SQL
- Security
- Terraform
- TypeScript
- Web
- microservices
- pytest
- UX UI Design
More:
We are looking for an experienced Full Stack Developer to help us design, develop, and maintain scalable web applications. We work with Python and React.js, and our environment includes microservices, REST APIs, cloud-native applications, and modern frontend solutions. The role involves collaborating with Product Owners, Architects, DevOps, and QA teams in an Agile/Scrum setting, with exposure to enterprise-scale environments and financial services or banking domain work preferred. Keywords for this role include Python, React.js, FastAPI, Flask, Django, TypeScript, AWS, Azure, Docker, Kubernetes, CI/CD, PostgreSQL, microservices, and REST APIs.
last updated 35 week of 2026
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About Mphasis

Mphasis
City of London
IT
Skills & Technologies
Inferred from job description
Salary Insight
£62,000
This role
£55,000
UK median
This salary is 13% above the UK median for Developers (£55,000/yr).
Based on 2024–2025 UK technology sector benchmarks