Senior Frontend Engineer - RiskOS

Socure; Greater London; On-site; GBP 65,000 - 85,000; Full time

Job summary

A tech company in Greater London is looking for a Senior Frontend Engineer to develop high-performance web applications. The ideal candidate will have 5-7 years of experience with TypeScript and React, and a passion for delivering exceptional user experiences. Responsibilities include collaborating with product managers, mentoring junior engineers, and ensuring robust code quality. This is a unique opportunity to contribute significantly to user interactions and design systems at scale.

Qualifications

• 5-7 years of experience developing modern web applications.
• Proven track record of writing clean and maintainable code.
• Strong focus on user experience and empathy for end users.

Responsibilities

• Develop robust user interfaces from high-fidelity designs.
• Collaborate with cross-functional teams to deliver customer-centric products.
• Own features end-to-end, ensuring high quality and performance.

Skills

TypeScript

React

UX Design

Code Reviews

Performance Optimization

Agile Methodologies

Tools

Figma

Framer

AWS

Job description

Overview

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Why Socure?

Socure is building the identity trust infrastructure for the digital economy - verifying 100% of good identities in real time and stopping fraud before it starts. The mission is big, the problems are complex, and the impact is felt by businesses, governments, and millions of people every day.

We hire people who want that level of responsibility. People who move fast, think critically, act like owners, and care deeply about solving customer problems with precision. If you want predictability or narrow scope, this won't be your place. If you want to help build the future of identity with a team that holds a high bar for itself - keep reading.

Software engineers at Socure are integral members of product-focused teams that design and deliver mission-critical systems at scale. We work closely with our customers, driving measurable business outcomes and providing world-class user experiences. As a Senior Frontend Engineer on our RiskOS team, you will be instrumental in building intuitive, high-performance, and dependable web applications that empower our users to proactively detect and prevent risk.

You will participate in every stage of the software development lifecycle-from architecture and design through implementation, testing, and production support. Leveraging modern frontend technologies and development patterns, you'll advocate for best practices and mentor other engineers. This opportunity is ideal for frontend specialists passionate about design systems, seamless user experiences, and making a significant impact at scale.

Responsibilities

• Develop robust user interfaces from high-fidelity designs and functional specifications of varying complexity.
• Collaborate with product managers, designers, and engineers to deliver an exceptional, customer-centric product.
• Own features end-to-end, from design reviews to production rollout, ensuring high quality, usability, and performance.
• Create comprehensive unit, integration, and end-to-end tests for robust code and broad functional coverage.
• Break down complex technical and product challenges into actionable tasks and drive them to successful completion.
• Contribute to the evolution of our design systems and frontend architecture to enhance scalability, maintainability, and developer experience.
• Partner with backend and infrastructure engineers to define efficient APIs and data contracts.
• Mentor and coach fellow engineers by sharing expertise, conducting code reviews, and promoting engineering best practices.
• Champion accessibility, performance, and security throughout frontend development.
• Work in an agile, fast-paced environment focused on rapid delivery and continuous improvement.

Qualifications

• 5-7 years of experience developing modern web applications using TypeScript, React, and popular workflows (e.g., Flux, Redux, or equivalent).
• Proven track record of writing clean, reusable, well-tested, and maintainable code.
• Experience collaborating with product designers and cross-functional teams.
• Strong focus on user experience and empathy for end users when designing UI flows and interactions.
• Hands-on experience with design and prototyping tools such as Figma, Framer, or InVision.
• Familiarity with cloud computing platforms like Google Cloud or AWS (preferred).
• Experience with node-based graph libraries (e.g., react-flow, litegraph.js) is a strong plus.
• Deep understanding of frontend performance optimization, accessibility (WCAG), and security best practices.
• Experience building and scaling design systems or component libraries is a plus.
• Excellent communication skills and a proven ability to mentor and guide junior engineers.
• Growth mindset with a passion for learning, experimentation, and keeping current with the latest frontend technologies.

Socure is an equal opportunity employer that values diversity in all its forms within our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
If you need an accommodation during any stage of the application or hiring process-including interview or onboarding support-please reach out to your Socure recruiting partner directly.

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