Senior Software Engineer (Developer Tools) jobs in United States
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Squarespace · 4 weeks ago

Senior Software Engineer (Developer Tools)

positionNew York City
timeFull-time
remoteHybrid
senioritySenior Level, Lead/Staff
money$128K/yr - $232K/yr
date8+ years exp

Squarespace is a design-driven platform helping entrepreneurs build brands and businesses online. The Senior Software Engineer, Developer Tools will develop tools that enhance engineering efficiency and promote the adoption of AI developer tools within the organization.

Developer ToolsE-Commerce PlatformsPublishingSoftwareWeb Design
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Comp. & Benefits
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H1B Sponsor Likelynote

Responsibilities

Promote best practices and the adoption of AI developer tools
Build and support tools to make the life of developers at Squarespace easier
Work with other engineers to negotiate, design and implement solutions that improves their efficiency, with an emphasis on frequent iterations
Write high-quality code with industry best practices in mind. (Resilient architecture, automated testing, etc.)
Focus on finding scalable, reliable, automated solutions to meet the engineering department's scale
Sponsor the growth of your team and teammates

Qualification

AI developer toolsGoPythonJavaJavaScriptTypeScriptKubernetesPrometheusProblem solvingTeam collaborationCommunication skillsMentoring

Required

Experience evaluating and advocating for AI developer tools
8+ years of experience writing software in mainstream programming languages such as Go, Python or Java
Experience programming in JavaScript or TypeScript
Experience communicating updates and resolutions to users and other partners
Appetite for solving problems, supporting developers, and learning new technologies
Experience with containers, Kubernetes, Prometheus, or other CNCF software is a big plus
Be comfortable working in a team distributed across multiple time zones
Degree in Computer Science or equivalent industry experience

Benefits

A choice between medical plans with an option for 100% covered premiums
Fertility and adoption benefits
Access to supplemental insurance plans for additional coverage
Headspace mindfulness app subscription
Global Employee Assistance Program
Retirement benefits with employer match
Flexible paid time off
12 weeks paid parental leave and family care leave
Pretax commuter benefit
Education reimbursement
Employee donation match to community organizations
8 Global Employee Resource Groups (ERGs)
Dog-friendly workplace
Free lunch and snacks
Private rooftop
Hack week twice per year

Company

Squarespace

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Squarespace is a website building and hosting platform that helps users create websites without needing advanced technical skills.
dateFounded in 2003
location
New York, New York, USA
people-size1001-5000 employees
web-link
http://www.squarespace.com

H1B Sponsorship

Squarespace has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (29)
2024 (13)
2023 (11)
2022 (21)
2021 (36)
2020 (22)

Funding

Current Stage
Public Company
Total Funding
$578.5M
Key Investors
General Atlantic
2024-05-13Acquired
2023-11-15Post Ipo Secondary
2021-05-19IPO

Leadership Team

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Anthony Casalena
Founder & CEO
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Nathan Gooden
Chief Financial Officer
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Recent News

Accel.
Acccel Portfolio -Squarespace.
2026-01-07
TechRadar.com
No storefront needed — get paid via DMs and QR codes with Squarespace’s new tool
2025-12-20
The Real Deal
Restaurateur Nick Kokonas sells Chicago dual house at discount
2025-12-08
Company data provided by crunchbase