Front-End React Developer (Contract)

Front-End React Developer (Contract)

Handshaik is the platform to find, nurture and win more deals.

Engagement details:

Remote-first (UK preferred, but EU also acceptable)Competitive day rateFull-time availability preferredInitial contract term negotiable (typically 36 months), with potential extension

About Us

Handshaiki s on a mission to transform how deals get done. Already trusted by leading industry organisations and fuelled by a £1.7m pre-seed raise, weʼre building the AI platform of choice for modern dealmakers.

Weʼre a fast-growing start-up where ideas move quickly from concept to product. If youʼre excited by solving complex problems, working in a collaborative environment, and having a tangible impact, youʼll feel at home here.

The Role (Contract)

Weʼre looking for an experienced Front-End React/Next.js contractor to help us accelerate the delivery of core product features. Youʼll own key areas of the UI and work closely with our design, backend, and AI engineering teams to bring AIdriven functionality to life - particularly natural-language search, agentic workflows, and intelligent, context-aware components.

This role is ideal for someone who can hit the ground running, deliver quickly, and thrive in a high-autonomy environment.

What youʼll deliver:

User interfaces for LLM-powered search, AI agents, and data analyticsClear and intuitive UX for interacting with AI reasoning, results, and suggestionsFront-end components that integrate with our API, vector search layer, and agentic orchestration systemsRapid iterations on scoped projects, new  features and experiments with AIdriven interactionsFront-end performance optimisation, accessibility improvements, and UI polish

What weʼre looking for:

3+ years of commercial front-end experience, ideally including contract workStrong React, Next.js, JavaScript/TypeScript skillsConfident building component libraries, reusable UI patterns, and clean frontend architectureExperience integrating complex APIs and async behaviourAble to work independently, manage your own delivery, and produce highquality output quicklyStrong communication skills and a collaborative mindset

Nice to have:

A portfolio of delivered React projectsExperience designing chat-style interfaces or AI assistant UIsFamiliarity with data visualisation or dashboardsBasic backend knowledge to help shape API contracts

Get in touch!

If this role excites you and you believe youʼre a strong fit, weʼd love to hear from you. Please send a short cover note along with your CV.

 

 

INDLS 

Equals One is an advertising and recruitment agency working on behalf of our client to promote this vacancy. You may be contacted directly by the employer should they wish to progress your application. Due to the number of applications we receive, we are unable to provide specific feedback if your application is unsuccessful.