Senior Frontend Engineer (SEO Product)

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Requirements

  • Strong experience building and shipping modern web applications using React and TypeScript
  • Experience owning technical decisions and designing maintainable frontend architecture
  • Ability to take ambiguous product problems and turn them into clear technical plans and incremental milestones
  • Strong product judgment, with the ability to use customer insight and data to inform decisions
  • Strong understanding of web fundamentals, including performance, accessibility, and responsive design
  • Experience working closely with cross-functional partners such as product, design, analytics, and backend engineering
  • Commitment to writing clean, testable, maintainable code and holding a high bar for engineering quality
  • Confidence working autonomously and taking ownership of delivery end-to-end
  • Good communication skills, including the ability to explain technical concepts clearly to non-technical audiences
  • Some experience working with Node.js in a production environment
  • Ability to produce clear technical documentation and diagrams
  • Experience with end-to-end “BRO” ownership of software – Build it, Run it, Own it, including observability and reliability
  • (Desirable) Experience working on SEO-driven, acquisition-focused, or other high-traffic logged-out web experiences
  • (Desirable) Experience with experimentation
  • (Desirable) Experience with CI/CD tooling such as GitHub Actions
  • (Desirable) Experience with observability and monitoring for web products
  • (Desirable) Experience improving web performance and Core Web Vitals
  • (Desirable) Strong accessibility instincts and experience building inclusive web experiences
  • (Desirable) Interest in AI-assisted coding tools such as Cursor or Claude Code
  • We don’t expect you to tick every box. If this role excites you, we’d still love to hear from you

What the job involves

  • We’re looking for a Senior Frontend Engineer to help build web experiences that enable more people to discover Wise organically
  • The SEO Product team is working towards an ambitious goal: making customer acquisition eventually free. We do that by building high-quality, SEO-driven products and logged-out web experiences that help millions of potential customers make better decisions about their money
  • This is a hands‑on product engineering role. You’ll work closely with product, design, analytics, marketing and engineering from the earliest stages of an idea, helping shape what we build and why
  • You’ll take ownership of important parts of Wise’s website and logged-out experience, using React and TypeScript to build fast, accessible, high-quality experiences at scale, with some exposure to Node.js where needed
  • Building and improving key parts of Wise’s website and logged-out customer experience
  • Helping shape and extend our new CMS platform, built with Payload CMS and Puck, to support scalable, high-quality content creation and publishing
  • Creating high-quality, SEO‑driven web experiences that help more people discover Wise organically
  • Working closely with product managers, designers, analysts, and engineers to shape ideas, define requirements, and turn them into simple, effective customer experiences
  • Owning frontend development end-to-end, from technical design through implementation, release, measurement, and iteration
  • Architecting scalable, maintainable frontend solutions using React and TypeScript
  • Helping maintain a high bar for quality, accessibility, performance, and usability across the web experience
  • Contributing to experimentation and optimisation work, using customer insight and data to inform decisions
  • Collaborating with backend engineers and working with Node.js where needed
  • Providing technical guidance through thoughtful code review and collaboration
  • Contributing to a strong engineering culture through knowledge sharing and strong engineering practices
  • Mentoring engineers in the team and contributing to our engineering hiring process
  • What the first six months in this role will look like:
  • You’ll have onboarded and found your place through understanding your team, squad and guild vision and how you can contribute
  • Understanding the Wise product, fintech space and our tech culture
  • You’ll have fully developed new features, from planning to release, and keep monitoring their adoption once live
  • Gone through two quarterly plannings and proposed ideas to take your product further
  • You’ve contributed to hiring interviews

#J-18808-Ljbffr”, “datePosted”: “2026-05-18”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Deepstreamtech”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__435627913__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Deepstreamtech
Apply for the Senior Frontend Engineer (SEO Product)
Location: London
Job Description:

Requirements

  • Strong experience building and shipping modern web applications using React and TypeScript
  • Experience owning technical decisions and designing maintainable frontend architecture
  • Ability to take ambiguous product problems and turn them into clear technical plans and incremental milestones
  • Strong product judgment, with the ability to use customer insight and data to inform decisions
  • Strong understanding of web fundamentals, including performance, accessibility, and responsive design
  • Experience working closely with cross-functional partners such as product, design, analytics, and backend engineering
  • Commitment to writing clean, testable, maintainable code and holding a high bar for engineering quality
  • Confidence working autonomously and taking ownership of delivery end-to-end
  • Good communication skills, including the ability to explain technical concepts clearly to non-technical audiences
  • Some experience working with Node.js in a production environment
  • Ability to produce clear technical documentation and diagrams
  • Experience with end-to-end “BRO” ownership of software – Build it, Run it, Own it, including observability and reliability
  • (Desirable) Experience working on SEO-driven, acquisition-focused, or other high-traffic logged-out web experiences
  • (Desirable) Experience with experimentation
  • (Desirable) Experience with CI/CD tooling such as GitHub Actions
  • (Desirable) Experience with observability and monitoring for web products
  • (Desirable) Experience improving web performance and Core Web Vitals
  • (Desirable) Strong accessibility instincts and experience building inclusive web experiences
  • (Desirable) Interest in AI-assisted coding tools such as Cursor or Claude Code
  • We don’t expect you to tick every box. If this role excites you, we’d still love to hear from you

What the job involves

  • We’re looking for a Senior Frontend Engineer to help build web experiences that enable more people to discover Wise organically
  • The SEO Product team is working towards an ambitious goal: making customer acquisition eventually free. We do that by building high-quality, SEO-driven products and logged-out web experiences that help millions of potential customers make better decisions about their money
  • This is a hands‑on product engineering role. You’ll work closely with product, design, analytics, marketing and engineering from the earliest stages of an idea, helping shape what we build and why
  • You’ll take ownership of important parts of Wise’s website and logged-out experience, using React and TypeScript to build fast, accessible, high-quality experiences at scale, with some exposure to Node.js where needed
  • Building and improving key parts of Wise’s website and logged-out customer experience
  • Helping shape and extend our new CMS platform, built with Payload CMS and Puck, to support scalable, high-quality content creation and publishing
  • Creating high-quality, SEO‑driven web experiences that help more people discover Wise organically
  • Working closely with product managers, designers, analysts, and engineers to shape ideas, define requirements, and turn them into simple, effective customer experiences
  • Owning frontend development end-to-end, from technical design through implementation, release, measurement, and iteration
  • Architecting scalable, maintainable frontend solutions using React and TypeScript
  • Helping maintain a high bar for quality, accessibility, performance, and usability across the web experience
  • Contributing to experimentation and optimisation work, using customer insight and data to inform decisions
  • Collaborating with backend engineers and working with Node.js where needed
  • Providing technical guidance through thoughtful code review and collaboration
  • Contributing to a strong engineering culture through knowledge sharing and strong engineering practices
  • Mentoring engineers in the team and contributing to our engineering hiring process
  • What the first six months in this role will look like:
  • You’ll have onboarded and found your place through understanding your team, squad and guild vision and how you can contribute
  • Understanding the Wise product, fintech space and our tech culture
  • You’ll have fully developed new features, from planning to release, and keep monitoring their adoption once live
  • Gone through two quarterly plannings and proposed ideas to take your product further
  • You’ve contributed to hiring interviews

#J-18808-Ljbffr…

Posted: May 18th, 2026