Senior Software Engineer - Java (Media Platform)

location_on New York City · Posted Sep 18, 2026
Salary Range
Market Benchmark
per year (USD)
Verification Score
verified_user 100% Audited
Direct ATS feed sync
Hiring Company Verified Engineering Hub
Original Source
Squarespace Greenhouse Board
No middleman fees
troubleshoot

Skill Compatibility Diagnostics

Live technical match evaluated against role architecture & expected skills.

Zero Data Stored
25% Potential Stretch

Consider reviewing the missing technical prerequisites before submitting your application.

Matched Core Skills
check Distributed Systems
Complementary Prerequisites
Java GCP Microservices

Your skills are processed strictly in-memory and never saved to a database.

About the Role

Squarespace is looking for a Senior Software Engineer to join the Media Platform team within our Platform Engineering group. In this role, you will help provide Squarespace engineers with a scalable, reliable, secure, and flexible platform for uploading, processing, managing, and serving media assets like images, video, and audio. Based out of our New York City office, this is a hybrid opportunity requiring three days in the office per week.

As a technical leader, you will design systems and components, own complex projects end-to-end, and explore cutting-edge technologies at the forefront of image, audio, and video processing, compression, storage, streaming, and serving. You will also have the unique opportunity to integrate with LLMs and GenAI technologies while ensuring the availability and reliability of systems essential to millions of users and businesses worldwide.

Squarespace is a design-driven platform helping entrepreneurs build brands and businesses online, empowering millions of customers across more than 200 countries and territories. Join our team of over 1,500 employees to help us shape the future of web tools, commerce, and digital presence.

task_alt

Key Technical Responsibilities

  • check_circle Design systems and components within the Media Platform
  • check_circle Own complex projects end-to-end
  • check_circle Explore new technologies at the forefront of image, audio and video technologies – processing, compressing, storage, streaming, serving, etc.
  • check_circle Ensure the availability and reliability of systems essential to Squarespace users and businesses powered by Squarespace
  • check_circle Effectively collaborate and integrate with upstream and downstream teams
  • check_circle Contribute to design discussions and collaborate with engineering teams across the company to enhance platform solutions
  • check_circle Integrate with LLMs and GenAI technologies
  • check_circle Be a technical leader and mentor within the team
  • check_circle Participate in the team production on-call rotation
verified

Prerequisites & Qualifications

  • check 6+ years of experience developing backend systems with Java and Spring in cloud environments (e.g. GCP) and microservices architecture
  • check An understanding of, and practical experience with, web application development and strong RESTful API development skills
  • check Demonstrated ability to collaborate with stakeholders and engineers to come up with the best solutions for problems at hand
  • check Comfortable challenging established workflows with AI tools, quick to adopt what works, and rigorous about customer data and safety
  • check Experience developing large-scale, fault tolerant, distributed systems with familiarity in different transaction control and consistency models
  • check Experience with relational and/or NoSQL databases such as CockroachDB, MongoDB
  • check Experience working with cloud services and tools for storage, identity and access management, monitoring, analytics, messaging, and databases (GCP preferred or equivalent cloud platform experience)
  • check Experience with media content management such as images, video, and audio, and familiar with media standards
  • check Experience with CDN technologies and caching architectures
Ready to apply to Squarespace Greenhouse Board?
You will be redirected directly to the official hiring portal.
Apply Now open_in_new

About Squarespace Greenhouse Board

Verified hiring organization details.

View Company Profile →

Squarespace Greenhouse Board refers to the centralized recruitment and talent acquisition infrastructure utilized by Squarespace, a New York City-based technology company specializing in website building and hosting platforms. The board serves as the primary interface for managing the company's global hiring pipeline, candidate tracking, and talent operations, facilitating the recruitment of engineering, product, and design talent to support the company's integrated suite of web publishing tools and e-commerce solutions.

Engineering Culture: Squarespace maintains an engineering-centric culture focused on design-led product development and high-performance web infrastructure. Their recruitment philosophy emphasizes the acquisition of talent capable of balancing aesthetic precision with scalable software architecture. The company prioritizes a collaborative, cross-functional environment where engineers are expected to contribute to the end-to-end user experience, adhering to rigorous standards for code quality, reliability, and intuitive interface design.
Senior Software Engineer - Java (Media Platform)
Verified Listing
Apply open_in_new