Web Development Specialist

Gravitee Topco Limited.; City Of London; On-site; GBP 45,000 - 60,000; Full time

Job summary

A leading technology firm in the UK is seeking a passionate Web Developer with HubSpot experience to enhance website visibility and performance. In this role, you'll build and optimize website elements in HubSpot, applying best practices in SEO. Collaborating with various teams, your contributions will directly impact product visibility and user experience. Join this fast-growing company and be part of a dynamic team dedicated to innovation.

Benefits

Excellent medical coverage

15 days holiday/vacation

3 mental health days

Birthday off

Professional development allowance

Quarterly outings

Meaningful global company culture

Responsibilities

• Build, update, and maintain HubSpot modules and templates.
• Develop UX/UI elements for product pages.
• Own Core Web Vitals improvements and SEO.
• Monitor and improve internal linking and site performance.

Skills

Experience building websites within HubSpot CMS

Front-end proficiency in HTML, CSS, JavaScript, HubL

Strong understanding of web performance and responsive design

Attention to detail in UI and on-page SEO fundamentals

Tools

HubSpot

Google Search Console

Figma

Job description

Join the API Revolution at Gravitee -Where Innovation Meets Growth

Since our beginnings in 2015, Gravitee has grown into a global force, recognised as a 2024 Gartner Magic Quadrant™ Leader for API Management. What started with four developers challenging the complexities of APIs has evolved into a revolutionary platform powering API and event stream ecosystems worldwide. We’re driving digital transformation for top enterprises, from Michelin to Roche to Blue Yonder and beyond, offering unmatched control over APIs and event streams.

Our rapid growth and leadership in API management are fuelled by our team’s commitment to excellence and our core values:>

• Passion: We bring excitement to everything we do, constantly innovating to stay ahead of the curve.
• Hold Nothing Back: We go above and beyond to help customers and teammates succeed, holding ourselves to the highest standards.
• Professionalism: We believe in clear, respectful communication and prioritise the needs of our team and customers.

Join us on this journey. Be part of a team that’s redefining what’s possible in API management, and shaping the future of digital transformation. The possibilities are endless, be a part of the revolution!

THE ROLE & WHY IT EXISTS

Gravitee.io is taking APIs to the next level, we are the premier open source API platform and we want everyone to know how amazing our software is. To make this happen, we are looking for someone passionate, curious and ambitious. This is where you come in.

We’re looking for a Web Developer with HubSpot experience to help us improve the visibility, performance, and overall health of our website. This role is perfect for someone who can build and optimise website elements directly inside HubSpot, including modules, templates, and reusable components, while applying SEO and performance best practices across our product pages.

You’ll collaborate with product, design, and content teams to introduce new page elements, refine internal linking, improve breadcrumbs, and strengthen the overall architecture of our product pages and other website elements. Your work will directly improve product visibility, organic search performance, and user experience.

WHAT YOU WILL BE DOING

Web Development & HubSpot CMS (50%)

• Build, update, and maintain HubSpot modules, templates, and theme components.
• Develop new UX/UI elements for product pages, feature sections, comparison blocks, breadcrumbs, and other on-page components.
• Implement and test changes using HTML, CSS, JavaScript, and HubL within HubSpot Design Manager.
• Maintain and optimise site architecture and navigation to support SEO and usability.
• Handle day-to-day web updates without relying on external developers.
• Ensure all site elements follow responsive design standards and accessibility best practices.

Website Health, Performance & Technical SEO (50%)

• Own Core Web Vitals improvements: image optimisation, code cleanup, script management.
• Monitor and improve internal linking patterns, especially within platform pages, product pages, and solution pages.
• Enhance product visibility with stronger breadcrumb structures, page layouts, and internal pathways.
• Manage redirects, sitemaps, robots.txt, URL logic, and template integrity within HubSpot.
• Run and interpret diagnostic tools and implement fixes (performance, broken links, rendering, mobile issues).
• Troubleshoot front-end and HubSpot CMS issues independently.

ESSENTIAL SKILLS

• Experience building websites within HubSpot CMS (themes, modules, templates).
• Front-end proficiency in HTML, CSS, JavaScript, HubL.
• Ability to think in terms of site structure, internal linking, component-driven design, and SEO-friendly architecture.
• Strong understanding of web performance, Core Web Vitals, and responsive design.
• Familiarity with diagnostic tools and the ability to address technical issues independently.
• Strong attention to detail in UI, code quality, and on-page SEO fundamentals.

DESIRED SKILLS

• Experience with Google Search Console and GoogleAnalytics 4
• Experience with Screaming Frog or Sitebulb
• Experience with HubSpot CMS, HubSpot Design Manager, HubL templating
• Figma (for collaborating with design)

AT GRAVITEE, YOU’LL GET

• Excellent medical coverage to keep your body and mind healthy
• 15 days holiday/vacation in addition to in-country national holidays as well
• 3 mental health days per year with an allowance toward mood-boosting activity of your choice
• Birthday off to celebrate your day
• Learn and grow with our professional development allowance to used to benefit your career
• Quarterly outings and an annual offsite in exciting location
• Ability to work for one of the fastest-growing companies and alongside some of the most talented people in the API technology sector
• A meaningful, progressive, global company culture that is as fun as it is hardworking
• Endless growth opportunities

At Gravitee, no employee or applicant will be treated less favourably on the grounds of their sex, marital status, race, colour, nationality or ethnic or national origin, disability, gender, sexual orientation, gender identity, age, pregnancy or maternity, marital or civil partner status, or religion or belief.

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