Senior Software Engineer Backend, Database
- Salary
- €93,000 - €143,000
- Level
- Senior
- Work type
- Hybrid · Dublin
Not stated in the posting: visa.
Open. First seen 22 October 2026.
About the role
Squarespace Dublin is seeking a Senior Backend Engineer for our Databases team within Infrastructure Foundations. This is a critical role responsible for ensuring Squarespace's infrastructure operates seamlessly and reliably for our product engineering stakeholders and millions of customers. You'll maintain key backend infrastructure powering the Squarespace platform and build automation + tooling to help scale our infrastructure. Focusing on developing against our backend tech stack composed of components such as MongoDB, CockroachDB, and Kafka, you'll be responsible for designing, architecting, and provisioning new infrastructure to help unlock new product functionality.
The job is hybrid in our Dublin Office: 3 days in the office, 2 days from home. You will report to the Databases Engineering Team Manager.
You’ll Get To…
- Develop automation that interacts with our infrastructure in the GCP cloud.
- Drive performance improvements and enhance scalability for infrastructure in components like MongoDB, CockroachDB, and Kafka.
- Collaborate with engineering teams across all of SQSP on building new services that scale for the future.
- Contribute to a culture of engineering excellence and professional development by participating in technical design reviews and mentoring junior team members.
- Work in: MongoDB, CockroachDB, and Kafka to name a few of our most commonly used infra components.
Who We’re Looking For
- 7+ years of experience developing backend systems with GoLang or similar object-oriented programming languages.
- Understanding of computer science fundamentals, including data structures, databases, and software design principles.
- Experience with GoLang, document, and relational databases
- Familiarity with event-driven systems and messaging tools (e.g., Kafka).
- BS in Computer Science or a related field, or equivalent industry experience.
- Proven ability to take technical ownership, lead large, complex projects, and influence architectural direction across teams.
Benefits & Perks
- 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
- 7 Global Employee Resource Groups (ERGs)
- Free lunch and snacks
- Close proximity to cultural landmarks such as Dublin Castle and St. Patrick's Cathedral
Cash Compensation Range: €93,000 - €143,000 EUR
The base salary for this position will vary based on job-related criteria including relevant skills, experience, and location, among other factors.
In addition to the cash compensation above (which includes base salary and, where applicable for eligible roles, may include overtime pay), Squarespace employees are eligible to be granted an option to purchase our common stock.
Squarespace's standard text
About Squarespace
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 1,700 is headquartered in New York City, with offices in Dublin, Ireland, and Aveiro, Portugal. For more information about our company, visit https://www.squarespace.com/about/careers.
Our Commitment
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 customer base, but we also strive for 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.
Squarespace's standard text
We are proud to be an equal opportunity workplace.
Thank you in advance for providing the following details about your work history from your resume! This helps us ensure that your candidate information is accurate and consistent during the hiring process.
Squarespace will never solicit your personal banking information or ask you to transfer money in connection with a job offer or interview. We also will not reach out to you via phone or SMS without your permission or knowledge.
Thank you in advance for providing the following details about your work history from your resume! This helps us ensure that your candidate information is accurate and consistent during the hiring process.
Squarespace will never solicit your personal banking information or ask you to transfer money in connection with a job offer or interview. We also will not reach out to you via phone or SMS without your permission or knowledge.
If you plan to use AI in any capacity during your candidate journey, please review our Candidate AI Policy.
What this role asks for
Particular to this role
Golang · Kafka
Rare in Squarespace's other 16 open postings.
65% of this description is written for the role. The rest is Squarespace's standard text, folded away below.
Compared with Squarespace's other open jobs.
The team: Engineering HIRES STEADILY
This role is one of 8 open in Engineering. 1 was posted in the last 30 days and the oldest in October: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
GCP (4 of 8), MongoDB (4 of 8), Golang (3 of 8), Java (3 of 8), Kafka (3 of 8), IAM (2 of 8), JavaScript (2 of 8)
OTHER ROLES ON THIS TEAM
- GRC Analyst posted Sep 30
- VP of Engineering, Product Platform posted Sep 4
- Staff Software Engineer, Backend (Communications Platform) posted Aug 26
- Software Engineer, Frontend posted Jul 27
- Security Engineer - Incident Response posted Jun 23
- Database Engineering Team Manager posted Jun 6
- Senior Software Engineer - Java (Media Platform) posted Oct 4
From the team and dates on Squarespace's own job board.
Similar jobs
- Senior Software Engineer, Atlas API Experience - Integrations at MongoDB
Shares 3 skills: MongoDB, Golang, GCP · Senior level · same city - Senior Software Engineer - Backend at Apna
Shares 4 skills: MongoDB, Kafka, Golang… · Senior level - Senior Software Engineer at JFrog
Shares 4 skills: MongoDB, Kafka, Golang… · Senior level - Backend Engineer at Igloo
Shares 4 skills: MongoDB, Kafka, Golang… · Senior level - Senior Software Engineer, Data Pipeline at Bloomreach
Shares 4 skills: MongoDB, Kafka, Golang… · Senior level - VP of Engineering, Product Platform at Squarespace
Also at this company
Is this your posting? Email info@careerholo.com to have it removed.