Simple Machines Logo

Simple Machines

Senior Frontend Engineer

Posted Yesterday
Be an Early Applicant
In-Office
London, Greater London, England, GBR
Senior level
In-Office
London, Greater London, England, GBR
Senior level
As a Senior Frontend Engineer, you'll design user interfaces for a machine learning marketing system, implement applications using React, and collaborate with clients and teams to gather and translate requirements into technical designs.
The summary above was generated by AI

Hybrid · Full-time · London, UK

About Simple Machines

Simple Machines is a leading independent boutique technology firm with a global footprint across London, Sydney, New Zealand and Poland. We operate at the intersection of data, AI, machine learning, data engineering, and software engineering—building bespoke platforms and products that turn complex data into real-world outcomes.

We work with enterprises, technology companies, and governments to help them better understand their organisations, customers, and citizens. Our teams design and build large-scale data platforms, intelligent systems, and high-impact software products.

We engineer data to life™.

The Role:

As a Senior Frontend Engineer at Simple Machines, you’ll be at the heart of groundbreaking projects, collaborating closely with both our talented internal team and forward-thinking clients. In this hands-on role, you'll drive the development of sophisticated, scalable solutions, working with our high-performing engineering teams to deliver user interfaces for products used by data science and ML teams.

If you’re passionate about solving complex problems and pushing the boundaries of what’s possible, this role offers the perfect platform for you to make a real impact.

Key Responsibilities:

  • Design of sophisticated user interfaces for use by business stakeholders to manage a machine learning based marketing system
  • Implement design as a web application using React
  • Integrate with APis provided by the backend development team
  • Contribute to solution design workshops to advise on implementation approaches
  • Partner with client stakeholders, and team members, to gather business requirements, collaborate on design decisions, and translate them into technical and design requirements.
  • Operate within an iterative delivery team using Agile delivery tools and practices.

Requirements

Skills & Experience 

  • A consultative approach to software development and software engineering.
  • Strong experience with frontend development tools including React.js, Redux, Tailwind, Typescript
  • Past project experience with large scale webservices.
  • Previously designed user interfaces that catered for complex business use cases
  • Experience eliciting business requirements and translating them into technical and design requirements
  • Familiarity with various git workflows and ability to tailor them to project needs
  • Experience of unit and integration testing and test automation for React
  • A passion and proven background in picking up and adopting new technologies on the fly.

BenefitsWhy Simple Machines

You’ll work on interesting, high-impact problems

You’ll build modern platforms, not maintain legacy mess

You’ll be surrounded by senior engineers who actually know their craft

You’ll have autonomy, influence, and room to grow 

Top Skills

React
Redux
Tailwind
Typescript

Similar Jobs

7 Days Ago
In-Office
London, Greater London, England, GBR
Senior level
Senior level
Artificial Intelligence • Fintech • Payments • Business Intelligence • Financial Services • Generative AI
The Senior Frontend Engineer will architect and maintain multi-tenant infrastructures, design scalable solutions, and ensure high-performance integration for enterprise customers in the fintech space.
Top Skills: Node.jsOauth2.0ReactTypescript
6 Days Ago
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Artificial Intelligence • HR Tech • Productivity • Software
Build core payments infrastructure focusing on secure card data tokenization and orchestration by designing APIs and UI components. Work closely with customers and own features end-to-end, transitioning from backend to frontend technologies.
Top Skills: RustTypescript
8 Days Ago
In-Office or Remote
London, Greater London, England, GBR
Senior level
Senior level
Blockchain • Software • Analytics • Financial Services • Cryptocurrency
As a Senior Frontend Developer, you will develop and maintain frontend components, focusing on new features, performance, security, and scalability of applications, ensuring an optimal user experience.
Top Skills: Es6+JavaScriptMongoDBNode.jsReactReduxRestful ApisRpc ApisSass

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account