Full Stack Engineer at Wintermute

✨ The Stack take on this Wintermute job

• 🏢 This is Wintermute's only job here right now
• 🛂 Skilled Worker visa. Standard minimum salary: £41,700 a year guide
• 💡 No salary shown. Ask Wintermute if it is above the minimum.

Updated 2026-11-03, from our data and official sources.

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About the role

Responsibilities:
- Build end-to-end applications for trading products, client portals and internal tools.
- Design and implement backend services, REST/WebSocket APIs and data models for market/trading data.
- Develop responsive frontends using JavaScript/TypeScript and React, owning UX across customer journeys.
- Ensure performance, scalability and security for high-throughput trading applications.
- Collaborate with product, trading, marketing and engineering teams to define and deliver features.
- Maintain CI/CD, infrastructure automation (Terraform, AWS), and containerized deployments.

Requirements:
- 5+ years of software development experience across backend and frontend.
- Strong backend skills in Go and/or Python; experience designing services and APIs.
- Proficient with JavaScript/TypeScript and modern frontend frameworks (React).
- Experience with WebSocket/real-time systems, relational databases and schema design.
- Familiarity with cloud infrastructure (AWS), Terraform, Docker and CI/CD pipelines.
- Good understanding of security best practices, testing and performance optimization.
- Interest in algorithmic trading or digital assets is a plus.

Responsibilities

You will develop end-to-end applications for trading products, client portals, and internal trading tools while managing the frontend development of the corporate website. This role involves owning features across the entire stack, from designing backend services and APIs to building intuitive user interfaces.

Requirements

Candidates must have 5+ years of software development experience with strong proficiency in backend (Go/Python) and frontend (JavaScript/TypeScript/React) technologies. A solid understanding of cloud infrastructure, database schema design, and secure coding practices is required.

Key skills

• Go — in 226 other listings on The Stack
• Python — in 1173 other listings on The Stack
• JavaScript — in 140 other listings on The Stack
• TypeScript — in 462 other listings on The Stack
• Node.js — in 170 other listings on The Stack
• React.js — in 4 other listings on The Stack
• REST APIs — in 63 other listings on The Stack
• WebSocket — in 7 other listings on The Stack
• AWS
• Terraform
• Relational databases
• CI/CD
• Cloudflare
• Docker
• System architecture
• Algorithmic trading

On The Stack (as of 2026-11-03)

• This is Wintermute's only listing on The Stack.
• 209 visa-sponsored jobs in the United Kingdom on The Stack, posted in the last 60 days.
• 27 visa-sponsored full stack engineer jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about Wintermute

Is this Full Stack Engineer role still open?

It was posted on 2026-08-18. Listings more than 30 days old may no longer be active, so check Wintermute's site before applying.

Does Wintermute offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Wintermute's site.

Where is this role located?

The listing gives the location as London, United Kingdom. It is marked hybrid.

What skills does this role ask for?

The listing names: Go, Python, JavaScript, TypeScript, Node.js, React.js, REST APIs, WebSocket, AWS, Terraform, Relational databases, CI/CD, Cloudflare, Docker, System architecture, Algorithmic trading.