Senior Frontend Developer

Qube Research & Technologies
London

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors.

You will join the engineering function responsible for delivering frontend applications that support core infrastructure and operational capabilities. The team partners with engineers across platforms, applications, and operations to build clear, reliable, and scalable user interfaces for internal systems.

Your Future Role within QRT

  • Design and develop scalable, modular frontend applications using React and TypeScript.
  • Own frontend architecture, including component structure, state management, and performance optimisation.
  • Build data-driven visualisation features such as dashboards, monitoring views, and system insight tools.
  • Maintain strong standards for code quality, testing practices, and documentation.
  • Work closely with engineering and operational stakeholders to define requirements and translate them into deliverables.
  • Communicate technical decisions, progress, and risks clearly to both technical and non-technical audiences.
  • Collaborate with backend engineers to integrate APIs and data models effectively.
  • Contribute to Agile delivery processes, including planning, estimation, and iterative releases.
  • Promote best practices across UI design, testing, CI/CD, and tooling.

Your Present Skillset

  • Extensive professional experience building frontend applications with React.
  • Strong proficiency in TypeScript.
  • Solid understanding of frontend architecture, performance optimisation, and rendering strategies.
  • Experience building data-driven UIs, dashboards, or visualisation components.
  • Practical experience integrating with REST or GraphQL APIs.
  • Comfortable working with stakeholders to clarify scope and requirements.
  • Strong communication skills and ability to operate autonomously.
  • Experience with data visualisation libraries.
  • Familiarity with component libraries or design systems (e.g. Material UI, Chakra, Ant Design).
  • Understanding of backend or infrastructure concepts such as containerisation, cloud environments, or monitoring tools.
  • Experience with Agile delivery in an engineering environment.
  • Knowledge of testing frameworks such as Jest, React Testing Library, or Cypress.

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Posted 2026-06-27

Recommended Jobs

Credit Controller

London

Role Ensure all invoices are issued correctly and on time to Clients  Production and delivery of accurate Client statements Ensure all remittance advice information is received in a timel…

View Details
Posted 2025-12-12

AI & Automation Lead (Hiring Immediately)

Sword Group
London

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients.  We use proven technology, specialist t…

View Details
Posted 2026-05-06

Art ECT - Mixed School in Croydon (January Start)

Marchant Recruitment
Croydon, Greater London

Art ECT – Mixed School in Croydon (January Start) Location: Croydon Start Date: January 2026 Contract Type: Full-time, Permanent Salary: Paid to scale A well-respected mixed seconda…

View Details
Posted 2025-11-28

Design Technology Teacher | East London

Marchant Recruitment
Barking, Greater London

We are recruiting a DT Teacher for a thriving East London secondary school with a strong reputation for innovation and student outcomes. You’ll teach KS3 and KS4 Design Technology in a well-equipp…

View Details
Posted 2026-02-10

Pay, Reward and Benefits Specialist PO6 (PERM)

London Borough of Islington
Islington, Greater London

Job Title : Pay, Reward and Benefits Specialist PO6 (PERM) Job Category : Human Resources Category : Permanent Recruitment Location : Newington Barrow Way, London Borough of Islington Star…

View Details
Posted 2026-05-30

Incident Manager, EMEA (Hiring Immediately)

Cockroach Labs
London

      Category-defining tech. Career-defining work. Lots of tech companies disrupt. But, many fail when they try to scale. We're different. CockroachDB makes it easier for companies to build an…

View Details
Posted 2026-03-24

Looking for a trusted cat sitter to check in daily

Yoojo
London

I’m going away for a long weekend and need a reliable cat sitter to visit my apartment twice daily. My cat is 4 years old, friendly, and uses a litter box. I’d like feedings at 8am and 6pm, a quick pl…

View Details
Posted 2026-05-30

SEN TA | Bromley | January 2026

Marchant Recruitment
Bromley, Greater London

Are you a dedicated and compassionate SEN TA looking for a rewarding role from January 2026? Would you like to support pupils with additional needs within a nurturing primary school in Bromley? We …

View Details
Posted 2025-12-16

Biology Teacher - Independent School, Croydon

Marchant Recruitment
Croydon, Greater London

Biology Teacher – Independent School, Croydon Start Date: As soon as possible Contract: Full-time, Permanent Salary: Paid to scale School Information This is a highly regarded indep…

View Details
Posted 2026-01-16

Nursery Teacher - Good school in Sutton

Marchant Recruitment
Sutton, Greater London

Join a Community That Values Every Child – Full-Time Nursery Teacher in Sutton An Ofsted-rated Good primary school in Sutton is seeking a passionate Full-Time Nursery Teacher to begin in January 2…

View Details
Posted 2025-10-01