CrawlJobs Logo

Front-End Engineer

United Kingdom, London Employment contract 175000.00 GBP / Year · Job Posted June 03, 2026
Apply Position
Job Link Share

Job Description

This is a rare opportunity to join an award-winning Quant Fund founded by Computer Scientists, where technology is the heart of the business. You will be reporting to a distinguished and highly respected Tech Lead in an environment where engineers lead engineers, ensuring zero red tape and a truly collaborative atmosphere. Based in beautiful London offices equipped with full perks (gym, food, etc.), you will join a small, elite team where your contributions have immediate and visible impact. You will be responsible for building next-gen front-end systems that power real-time trading and bringing real-time ML insights to life. This is a high-autonomy role involving greenfield projects and a modern, evolving tech stack. You will work side-by-side with quants to turn complex mathematical models into intuitive, usable interfaces, solving unique challenges at the intersection of high finance and cutting-edge data visualization.

Job Responsibility

  • Building next-gen front-end systems powering real-time trading
  • Crafting interactive dashboards and research tools with live insights and streaming data
  • Implementing real-time data streaming and WebSocket-powered interfaces
  • Developing high-performance UIs for large-scale datasets and visualisations
  • Applying modern React patterns and performance optimisations to mission-critical apps
  • Collaborating with quants to industrialise complex models into intuitive interfaces

Requirements

  • Minimum 1 year+ experience with React, TypeScript, or Next.js
  • Ideally proficient in or exposed to Python
  • Solid Computer Science fundamentals (degree preferred but not essential)
  • A genuine passion for tech (evidenced by side projects, blogs, or meetups)
  • Strong personality and the ability to thrive in a flat, elite team structure
  • An innovative mindset ready to solve unique quant-related technical challenges

Nice to have

  • Proficient in or exposed to Python
  • Solid Computer Science fundamentals
  • A genuine passion for tech
  • Strong personality
  • Innovative mindset

What we offer

  • Market-leading base salary up to £175,000
  • Exceptional guaranteed bonus and full benefits package
  • Buy-out of notice periods, non-competes, and current bonuses
  • Elite, engineer-led culture with high autonomy and no red tape
  • Access to premium office perks including on-site gyms and catered food
  • Opportunity to work on greenfield projects within a world-class Quant Fund

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Front-End Engineer

8 matching positions

Front-end Engineer - E commerce

Joining us means integrating with our core web engineering group, the brains beh...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • An enthusiastic and self-motivated developer, eager to learn and grow
  • Passion about delivering great user experience and building great products
  • A team player, thoughtful about true business value and the impact of their work
  • Sharing knowledge through pairing, reviews and friendly discussion
  • Someone invested in their own learning and growth – able to pull on the guidance they need
  • Good control of your ego and raise your hand early when stuck
  • Passion for continuous improvements and good engineering principles
  • Commitment to writing clean, maintainable code, well covered by automated checks
  • Excellent written and verbal communication skills
Job Responsibility
Job Responsibility
  • Support in the creation of new features and functionalities, consistently elevating our customer experience and refining the core systems' overall productivity
  • Collaboratively test ideas on users with your team, harnessing feedback to refine and enhance our product
  • Support and work closely with the optimisation team
What we offer
What we offer
  • Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
  • Flexibility: A hybrid work policy
  • Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
  • Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
  • Well-being: Personal development, coaching & fitness with our dedicated partners
  • Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
  • High tech: Access to high-performance office equipment and gadgets, including Apple products
  • Transport: Ledger reimburses part of your preferred means of transportation
  • Discounts: Employee discount on all our products
  • Fulltime
Read More
Arrow Right

Front-End Developer

The Front-End Developer will be responsible for delivering innovative front-end ...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s or master’s degree
  • Typically, 5-7 years’ experience
  • Must have Front-end development experience and skills for writing clean and readable code
  • Experience on ReactJS/NodeJS/NgRx/ES6 and above versions/HTML5/CSS3 along with OOAD/design patterns
  • Proficient in one of the DB such as PostgreSQL or SQL Server, Oracle and/or NoSQL
  • Must be fully proficient with JavaScript or Typescript and various frameworks in Microservices based architecture
  • Good knowledge in Python language
  • Experience in JSON/XML/Web Services technologies (REST) is required
  • Experience in creation, management and consumption of REST APIs leveraging swagger, postman etc.
  • Must have experience with TDD practices and experience with Unit Testing
Job Responsibility
Job Responsibility
  • Understand the business, end use cases, how customers use the product
  • Work with product managers, clients, or end-users to gather and understand requirements
  • Break down the requirements into functional and non-functional needs
  • Ensure scalability, reliability, and performance
  • Decide on programming languages, frameworks, databases, and other tools to use
  • Implement the software’s functionality using required programming languages and implementing efficient algorithms
  • Create videos and diagrams and documents that describe how the system will work
  • Ensure the software continues to perform well as demand grows
  • Test individual components for correctness
  • Ensure different components work together seamlessly
What we offer
What we offer
  • Comprehensive suite of benefits that supports physical, financial and emotional wellbeing
  • Specific programs catered to helping you reach career goals
  • Flexibility to manage work and personal needs
  • Inclusive work environment.
  • Fulltime
Read More
Arrow Right

Senior Front-End Engineer

Senior Front-End Engineer to drive modern UI development for cloud-based busines...
Location
Location
United States , West Los Angeles
Salary
Salary:
165000.00 USD / Year
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of experience in UI development (HTML5, CSS3, JavaScript, Angular)
  • Expertise in Angular and front-end architecture
  • Strong knowledge of RESTful APIs, responsive design, and cross-browser compatibility
  • Experience with cloud deployments (AWS preferred)
  • Familiarity with CI/CD pipelines, Git, Jenkins, SonarQube, and Microsoft tech stack tools
  • Excellent communication and documentation skills
Job Responsibility
Job Responsibility
  • Lead front-end architecture and development with Angular and modern web technologies
  • Collaborate across teams to design and implement cloud-based solutions
  • Ensure application performance, scalability, and best practices in code quality
  • Mentor developers and champion user experience through intuitive design
  • Troubleshoot issues and drive improvements through CI/CD and DevOps practices
What we offer
What we offer
  • Bonus
  • Medical insurance
  • Dental insurance
  • Vision insurance
  • 401K with match
  • PTO
  • Professional development support
  • Fulltime
Read More
Arrow Right

Senior Software Engineer – Front-End Development

Senior Software Engineer – Front-End Development for Product Engineering / Enter...
Location
Location
India , Coimbatore
Salary
Salary:
Not provided
ambconline.com Logo
AMBC
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Design, develop, and maintain front-end modules using Angular, TypeScript, HTML5, and CSS3/SASS, adhering to coding standards and best practices
  • Implement state management using NgRx and RxJS to ensure optimized, reactive, and scalable user interfaces
  • Integrate REST APIs and WebSocket services for seamless front-end and backend communication
  • Apply security best practices (XSS, CSRF, CORS) and performance optimization techniques such as lazy loading and modular architecture
  • Collaborate with architects and product managers to define UI design patterns, reusable components, and front-end architecture guidelines
  • Perform code reviews, debugging, and optimization to ensure maintainable, high-performing, and bug-free applications
  • Utilize Git/GitLab CI/CD pipelines for version control, automated builds, and deployments within cloud environments (preferably GCP)
  • Work closely with UI/UX teams using Figma or similar tools to translate design prototypes into responsive and accessible web interfaces
  • 4 to 6 years work experience
Job Responsibility
Job Responsibility
  • Design, develop, and maintain front-end modules using Angular, TypeScript, HTML5, and CSS3/SASS, adhering to coding standards and best practices
  • Implement state management using NgRx and RxJS to ensure optimized, reactive, and scalable user interfaces
  • Integrate REST APIs and WebSocket services for seamless front-end and backend communication
  • Apply security best practices (XSS, CSRF, CORS) and performance optimization techniques such as lazy loading and modular architecture
  • Collaborate with architects and product managers to define UI design patterns, reusable components, and front-end architecture guidelines
  • Perform code reviews, debugging, and optimization to ensure maintainable, high-performing, and bug-free applications
  • Utilize Git/GitLab CI/CD pipelines for version control, automated builds, and deployments within cloud environments (preferably GCP)
  • Work closely with UI/UX teams using Figma or similar tools to translate design prototypes into responsive and accessible web interfaces
  • Fulltime
Read More
Arrow Right

Senior Front-End Engineer

Senior Front-End Engineer (Data Lineage) at Ataccama. Our vision is to be the le...
Location
Location
Slovakia , Bratislava
Salary
Salary:
4500.00 EUR / Month
ataccama.com Logo
Ataccama
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years of experience building web apps
  • Interest in building a complex web application using TypeScript, React, Styled Components, Zustand, and GraphQL/Apollo
  • Experience with rendering node based diagrams and flows is a plus
  • You are proactive and able to drive the development of a specific feature
  • You’ll take ownership of a particular user flow, starting with its architecture and development and finishing by running it in the Cloud
  • You’d enjoy being part of a Front-End Circle whose members are keen to learn from each other
  • You are ready to receive and also give feedback
  • You want to work in an international environment, and you don’t mind sharing your knowledge with others
  • You see the value of data, understand its importance for businesses, and would like to learn more about it
  • Full professional working proficiency in English
Job Responsibility
Job Responsibility
  • Data Lineage Visualization: Lead the implementation of a dynamic frontend for visualizing data lineage, transforming complex data flows into intuitive, interactive diagrams
  • Collaborative Innovation: Partner with backend developers, UX designers, and the Product Manager to translate ideas into user-centric solutions
  • Microfrontends Pioneer: Advance our microfrontends initiative, shaping a modular and scalable architecture
  • Various deployment types: You are a flexible multitasker capable of delivering small, frequent SaaS releases with robust automated regression testing to maintain high standards and exceed customer expectations
  • End-to-End Ownership: Own our Data Lineage domain from understanding customer needs, through implementation, to operational support
  • Engage with a Live Frontend Community: Be part of a vibrant community to share knowledge, seek advice, and stay updated with the latest trends and practices
What we offer
What we offer
  • Long-Term Incentive Program
  • 2 sick days and 25-30 days of vacation, with the option to request additional Flexible Time-Off days when needed
  • The Global Family Support Program - a paid leave program to help all parents focus on the new addition to their family
  • Flexible working hours & hybrid work setup
  • Benefit Plus - flexible employee benefit platform (incl. Multisport card)
  • Annual package for mental health support
  • "Bring Your Friend" referral program
  • Online courses & company access to Udemy to hone your skills
  • Conference tickets to the best industry events of the year
  • Company library, where you can even suggest the best educational books for us to order
  • Fulltime
Read More
Arrow Right

Front-End Engineer, Institutional

Blockchain.com is connecting the world to the future of finance. As the most tru...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
blockchain.com Logo
Blockchain
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Integrity
  • At least 2 years of experience working with JavaScript and client-side web applications
  • Experience building innovative data visualizations
  • Experience with AI-assisted development tools like Cursor
  • Experience interacting with crypto apps
  • Experience working with Front-End architecture, testing and state management solutions
  • Ability to adapt easily to meet the needs of massive growth and rapidly evolving business environment
  • Reliance on others' candid feedback for continuous improvement
  • Understanding requirements beyond the written word and have a sharp eye
  • Strong analytical and problem solving skills
Job Responsibility
Job Responsibility
  • Build out a new set of UIs for the institutional team, with deep consideration for UX and performance
  • Develop innovative visualizations of the user portfolio and responsive UIs
  • Work closely with our traders through implementation to build optimized and efficient internal tools
  • Write well-tested, reliable code for use by trading, operation and support teams with large amounts of data and live updates
  • Proactively collaborate with team members, ensuring the sharing of knowledge and efficient division of labor
  • Work on the most interesting and challenging problems in the cryptocurrency space
  • Get exposure to the latest technologies and developments in a technology and product driven company
  • Work on an industry-leading product with millions of users
What we offer
What we offer
  • Full-time salary based on experience and meaningful equity in an industry-leading company
  • Hybrid model working from home & awesome office location in London
  • Unlimited vacation policy
  • Apple equipment
  • Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year
  • The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field
  • Flexible work culture
  • Fulltime
Read More
Arrow Right

Front-end Engineer, Explorer

Blockchain.com is connecting the world to the future of finance. As the most tru...
Location
Location
Argentina , Buenos Aires
Salary
Salary:
Not provided
blockchain.com Logo
Blockchain
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least 4 years of professional front-end development experience
  • Proficiency in React/Next.js, ES6, Styled Components, and React Context
  • Experience building innovative data visualizations and scalable web applications
  • Strong understanding of asynchronous programming (JavaScript Promises, async/await) and front-end architectural patterns
  • Experience with Node.js backends and API development
  • Familiarity with unit testing and automated CI/CD pipelines
  • A growth mindset—you actively seek feedback, iterate rapidly, and push yourself to improve
  • Clear communication skills and enjoyment of working in diverse, distributed teams
Job Responsibility
Job Responsibility
  • Build & Ship: Develop beautiful user interfaces for one of the most popular and visited websites in the crypto ecosystem
  • Collaborate: Work closely with designers, product managers, and other engineers to translate user stories into delightful, performant web features
  • Own Features: Take full responsibility for feature development—planning, debugging, testing, and releasing to production—with an eye on continuous improvement and scalability
  • Stay Curious: Explore the latest front-end tools and technologies (React, Next.js, Styled Components, ES6, etc.), share insights with the team, and champion best practices
What we offer
What we offer
  • Competitive full-time salary based on experience and meaningful equity in an industry-leading company
  • The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an exciting, emerging industry
  • Performance-based bonuses
  • Apple equipment provided by the company
  • Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year
  • Fulltime
Read More
Arrow Right

Front-end Engineer II

We are looking for a new member to join the Measure team. You will be part of a ...
Location
Location
Bulgaria , Sofia
Salary
Salary:
Not provided
brandwatch.com Logo
Brandwatch
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 4 years of experience in a similar position
  • Expert knowledge of JavaScript, TypeScript, and state management
  • Experience with Angular framework
  • A clear focus on delivering excellent end-user experiences
  • Working knowledge of reactive programming best practices
  • Experience with unit testing frameworks
  • Strong communication and teamwork skills
  • Adaptable, resourceful, and willing to share knowledge with the team
Job Responsibility
Job Responsibility
  • Work as a key member of our Measure team, a cross-functional, self-driven, autonomous development team
  • Participate in project discoveries to find optimal solutions that deliver the best outcomes for Brandwatch’s customers
  • Work with a team of engineers who value quality and well-tested software
  • Write clean, well-tested, and self-documented code
  • Collaborate with team members to improve the way we work together
  • Collaborate with the wider Frontend team to improve our stack, set visions for the future, and ensure the overall quality and integrity of our products
  • Deliver and maintain the frontend stack of Benchmark and contribute ideas and feedback to your Frontend colleagues
  • Uphold high-quality standards in the frontend stack in collaboration with other teams
  • Deliver high-quality, scalable solutions
  • Act as a sparring partner to various team members
What we offer
What we offer
  • Additional premium health insurance
  • Sodexo food vouchers (110 BGN per month)
  • 25 days of vacation
  • Flexible benefits (via Re:benefit)
  • Udemy subscription
  • 10% learning time
  • 70/30 split between new feature work and improvements
  • Flexible work options (office or remote)
  • License to github copilot
Read More
Arrow Right