Senior Software Engineer, Frontend - Internationalization

Squarespace is looking for a Senior Frontend Engineer on the International team.The International team builds features within our core product offerings that delight our growing base of non-US, non-English speaking users. Product domains for this team include language expansion, feature enhancements, and filling region-specific product gaps consistent with our International expansion strategies.

This team pairs closely with the Localization Engineering team to compose the larger i18n Engineering effort, which pursues the business-critical goal of making Squarespace accessible for people all over the world in their native language. This is a hybrid role based in our Dublin office, working three days per week onsite. You will report to the Engineering Team Manager for International.

• Build: Create and enhance features across a myriad of product surfaces at Squarespace to ensure a first-class experience for our global customer base.
• Design: Shape the frontend architecture and guiding principles of the Internationalization platform to ensure scalability, reliability, and an excellent developer experience.
• Solve: Solve complex technical challenges in internationalizing Squarespace's core product offerings to drive innovative solutions.
• Collaborate: Partner with engineers, designers, and product managers across Squarespace to deliver impactful product experiences.
• Mentor: Support engineers at varying levels, promoting growth, learning, and a culture of collaboration and innovation.
• Engage: Translate technical complexities into actionable insights and communicate effectively with stakeholders across disciplines.

• 6+ years of experience in frontend software engineering with a strong foundation in modern web technologies (e.g., React, TypeScript).
• Strong understanding of engineering best practices, including testing, performance optimization, and maintainable architecture.
• Experience mentoring engineers and contributing to a positive, inclusive team culture.
• Communicate technical concepts to both technical and non-technical audiences.
• Proven track record of delivering high-quality, scalable, and performant frontend solutions.
• Experience in internationalization, localization, and translations

• Health insurance with 100% covered premiums for you, your spouse or partner and your dependent children including medical, dental, and vision
• Life and Income Protection
• Fertility and adoption benefits
• Headspace mindfulness app subscription
• Global Employee Assistance Program
• Pension benefits with employer match
• Flexible paid time off
• 26 weeks paid maternity leave & 12 weeks paid paternity leave
• 2 weeks paid family care leave
• Education reimbursement
• Employee donation match to community organizations
• 8 Global Employee Resource Groups (ERGs)
• Free lunch and snacks
• Close proximity to cultural landmarks such as Dublin Castle and St. Patrick's Cathedral

Squarespace is a design-driven platform helping entrepreneurs build brands and businesses online. We empower millions of customers in more than 200 countries and territories with all the tools they need to create an online presence, build an audience, monetize, and scale their business. Our suite of products range from websites, domains, ecommerce, and marketing tools, as well as tools for scheduling with Acuity and creating and managing social media presence with Bio Sites and Unfold. Our team of more than 1,500 is headquartered in bustling New York City, with offices in Dublin, Ireland, Aveiro, Portugal, and coworking spaces in the UK, Netherlands, and Australia. For more information about our company culture, visit https://www.squarespace.com/about/careers.

Today, more than a million people around the globe use Squarespace to share different perspectives and experiences with the world. Not only do we embrace and celebrate the diversity of our customers, but we also work toward the same in our employees. At Squarespace, we are committed to equal employment opportunity regardless of race, color, ethnicity, ancestry, religion, national origin, gender, sex, gender identity or expression, sexual orientation, age, citizenship, marital or parental status, disability, veteran status, or other class protected by applicable law. We are proud to be an equal opportunity workplace.

#LI-Onsite