Senior Full Stack Engineer - Real-Time Crypto (React/TS)

Mulbridge Partners; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Free food

Conferences

Academic allowances

Pension

Health care

Work trips

Job summary

Mulbridge Partners in London is seeking a Full Stack Engineer with a frontend emphasis to develop high-performance trading interfaces and platforms. The role involves building real-time dashboards, integrating REST and WebSocket APIs, and collaborating with traders and product teams across the stack using Python/Go when needed.

You will contribute to both frontend and backend systems, ensure secure, scalable design, and own features from concept to production in a hybrid work model from the

Qualifications

• 5+ years' software engineering experience.
• Strong commercial experience with React.
• Experience building complex, data-intensive web applications.
• Backend development experience with Python and/or Go.
• Experience with REST and WebSocket APIs.
• Experience handling real-time or streaming data.
• Good understanding of relational databases and data modelling.
• Understanding of frontend performance and secure development.
• Exposure to cloud infrastructure, ideally AWS.
• Familiarity with containers, CI/CD, monitoring and logging.

Responsibilities

• Build sophisticated applications using React and TypeScript.
• Develop intuitive interfaces for traders and clients.
• Build dashboards displaying real-time trading and market data.
• Integrate with REST and WebSocket APIs.
• Design reusable frontend components and scalable architecture.
• Work across the backend using Python and/or Go.
• Contribute to backend services, APIs and data models.
• Improve application performance, reliability and security.
• Collaborate with traders, product teams and engineers.
• Own features from idea to production.

Skills

React

TypeScript

Python

Go

REST APIs

WebSocket APIs

Real-time data

SQL / Relational DBs

AWS

CI/CD

Containers

Security

Tools

AWS Cloud

Job description

Mulbridge Partners in London is seeking a Full Stack Engineer with a frontend emphasis to develop high-performance trading interfaces and platforms. The role involves building real-time dashboards, integrating REST and WebSocket APIs, and collaborating with traders and product teams across the stack using Python/Go when needed.

You will contribute to both frontend and backend systems, ensure secure, scalable design, and own features from concept to production in a hybrid work model from the