Senior Web Developer
Senior Web Developer
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Salary Not Disclosed
1 Vacancy
Job Description
Who are we looking for
We are seeking a skilled Full-Stack Web Developer/Architect with a strong background in building Product-Led Growth (PLG) experiencesincluding hands-on experience developing frictionless account creation and validation flows from the web interface. This is a pivotal opportunity to help transform SentinelOnes web platform into a growth-driven channel that fuels product adoption and customer expansion.
The ideal candidate has experience working in fast-paced high-growth environments (preferably in SaaS or startups) and can translate business growth goals into scalable high-impact web experiences.
What will you do
- Lead the design and implementation of a PLG-centric user journey including website-based account creation validation and onboarding flows.
- Work cross-functionally to implement and integrate identity management and validation systems (e.g. email confirmation fraud prevention SSO).
- Implement analytics and event tracking to continuously measure sign-up funnel performance and conversion drop-off points.
- Integrate and manage third-party marketing and analytics tools such as Marketo Forms GTM GA4 and support A/B testing efforts using platforms like Webflow.
- Develop and maintain APIs and backend integrations with systems like CRMs CDPs and product services to support automated user provisioning and data flow.
- Write test plans support quality assurance (QA) and assist in user acceptance testing (UAT).
- Write clean error-free and maintainable code optimized for SEO Core Web Vitals and Lighthouse performance scores.
- Address website errors recommend technical fixes and continuously optimize performance and page speed.
- Collaborate with cross-functional teamsincluding design marketing and contentand support localization and internationalization workflows.
This role reports directly to the Sr. Manager Web Operations and works closely with marketing and other business stakeholders
What skills and knowledge should you bring
- Minimum of 5 years of experience in Full-Stack Web Development and Web Architecture ideally including PLG or growth-focused products.
- Proven success building user sign-up flows identity validation mechanisms and onboarding experiences in web applications.
- Expertise in core web technologies including HTML CSS JavaScript.
- Experience with Tailwind TypeScript and modern component library systems like shadcn or Headless UI.
- Expert in front-end frameworks such as and React.
- Familiarity with jQuery and WordPress for legacy maintenance and site migration.
- Strong backend experience with RESTful API design and integration ( Python or equivalent).
- Experience with user authentication systems including SSO OAuth and email verification flows.
- Experience working with headless or enterprise-grade CMS platforms such as ContentStack or Contentful.
- Proven experience developing websites using WordPress.
- Strong knowledge of responsive and adaptive design.
- Deep understanding of analytics and growth tools such as GA4 GTM Mixpanel Segment or similar.
- Experience with A/B testing tools such as Webflow Optimize Optimizely or Adobe Target.
- Deep understanding of SEO conversion rate optimization (CRO) and web performance best practices.
- Experience working within Agile frameworks and delivery methodologies.
- Excellent problem-solving and communication skills.
- Strong organizational and leadership abilities.
- Analytical mindset with strong numerical aptitude.
- Experience with website localization and translation.
- Ability to work independently and thrive in fast-paced ambiguous environments.
- BSc/BA in Computer Science Design or a related field preferred.
Why us
You will be joining a cutting-edge company where you will tackle extraordinary challenges and work with the very best in the industry!
- Medical Vision Dental 401(k) Commuter Health and Dependent FSA
- Unlimited PTO
- Industry-leading gender-neutral parental leave
- Paid Company Holidays
- Paid Sick Time
- Employee stock purchase program
- Disability and life insurance
- Employee assistance program
- Gym membership reimbursement
- Cell phone reimbursement
- Numerous company-sponsored events including regular happy hours and team-building events
Required Experience:
Senior IC
Employment Type
Full Time
