Senior Software Engineer
Location: Remote
Compensation: To Be Discussed
Reviewed: Fri, Aug 28, 2026
This job expires in: 30 days
Job Summary
As the technical owner of the website, the full-time Senior Software Engineer in Marketing will build and optimize Close.com, ensuring high performance, technical SEO, and effective measurement while collaborating closely with the Marketing team in a 100% remote environment.
Key responsibilities
- Build and continuously improve a responsive and interactive marketing website
- Own site performance, technical SEO, and ensure the site is easily findable by search engines and AI agents
- Manage the infrastructure, integrations, and deployment processes for the website
Required qualifications
- 5+ years of experience building conversion-focused marketing websites
- Proficiency with modern web development stacks, including Astro and headless CMS like Sanity
- Experience with analytics tools such as Segment, Amplitude, or Customer.io
- Strong understanding of site measurement, tracking, and conversion events
- Ability to empower non-technical team members with self-service tools and systems
Complete Job Description
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