Top Tech Jobs & Startup Jobs in London

Develop, maintain, and optimize scalable backend services and APIs. Integrate with front-end, ensure performance, implement security, debug issues, participate in code reviews, and collaborate on engineering best practices.

Lead end-to-end recruitment and candidate experience, manage and coach a recruiting team, automate workflows, implement assessment tools, collaborate with clients on job materials, maintain talent pools, and ensure smooth onboarding and follow-up for hires.

Build a production-ready web crawling and AI lead-qualification application: crawl and extract website content, analyze with LLMs to score/qualify industry-specific leads, produce structured outputs, and deliver a maintainable handover-ready product.

Design visually engaging Amazon product marketing banners (A+ content), collaborate with a remote team, manage multiple projects, engage with customers and internal teams, and adapt designs to meet branding standards and drive product visibility.

Perform manual and automated testing, develop and execute test plans and scripts, document and track defects, conduct regression testing, review requirements, and report quality metrics while collaborating with developers and stakeholders.

Remote Arabic-speaking data annotator responsible for accurately labeling text, audio, and images in Arabic and English or French. Follow detailed guidelines, validate existing annotations, and meet productivity and quality targets while collaborating with the team to support ML/NLP model training.

Take over and document an existing TypeScript/React Next.js codebase, build an admin CMS using Notion API, improve search and filtering, deploy/maintain on Vercel, and collaborate with UX and the broader team to deliver features and optimizations.