SingleStore
SingleStore delivers the performance you need for enterprise AI. We combine transactional (OLTP) and analytical (OLAP) processing, multi-model data support (vectors, full-text, JSON, time-series, etc.) and real-time analytics all in one platform.
- Open roles
- 37
- New role every
- ~2.6 days
- Posting trend
- 1.1× vs prior 90d
Company signals
Score: 80Job facts
- Location
- Portugal
- Department
- Helios Dev
- Posted
- Apr 21, 2026
Last verified live 18 hours, 52 minutes ago · checked directly on the company's Greenhouse
Software Engineer | Frontend
at SingleStore
Position Overview
SingleStore engineers build the real-time data platform that enables some of the world’s most demanding applications. Our cloud-native database architecture enables high-performance transactional and analytical workloads at scale.
Our Software Engineers work on small, collaborative teams to help drive our company forward. Your role will include working closely with our Product and Design teams as we build the best user experience for the database in the cloud. This role is ideal for an engineer who thrives on deep technical challenges, takes pride in building durable systems, and enjoys mentoring others while remaining hands- on. Here are some articles about the frontend work we've recently done at SingleStore:
- https://www.singlestore.com/blog/faster-portal- project/
- https://www.singlestore.com/blog/a-better-developer-experience- enhanced-sql-editor-tabs-autocomplete-and-more/
- https://www.singlestore.com/blog/enhancing-productivity-how- we-made-command-k-search-more-than-5x-faster/
- https://www.singlestore.com/blog/how-we-made-notebooks-load-10-times- faster/
- https://www.singlestore.com/blog/lessons-learned-on- a-ui-revamp/
What you'll do:
- Work closely with product managers, designers, customers, and other engineers to ensure we deliver a high-quality experience
- Develop a world-class managed service responsible for providing an innovative operational database solution in the cloud
- Proactively contribute to the team's engineering process to assist with our ability to scale and deliver projects on time
- Mentor less experienced engineers and contribute to a welcoming team environment
- Position expects candidate to work across the stack (but stay frontend focused)
Your Experience:
- Experience working React and TypeScript
- Understanding of application architecture in the browser
- Experience working with backend and programming languages such as Golang, Python or Rust is a plus.
- 2+ years of experience working on a SaaS product
- Intellectual curiosity about investigating issues that impact business metrics
- Passion for building high-quality products, focused on the user experience, that are robust and easy to maintain in a fast-paced, team-oriented environment
About
us:
SingleStore delivers the cloud-native database with the
speed and scale to power the world’s data-intensive applications. With a
distributed SQL database that introduces simplicity to your data architecture
by unifying transactions and analytics, SingleStore empowers digital leaders
to deliver exceptional, real-time data experiences to their customers.
SingleStore is venture-backed and headquartered in San Francisco with offices
in Sunnyvale, Raleigh, Seattle, Boston, London, Lisbon, Bangalore, Dublin and
Kyiv.
Consistent with our commitment to diversity & inclusion, we value individuals with the ability to work on diverse teams and with a diverse range of people.
To all recruitment agencies: SingleStore does not accept agency resumes. Please do not forward resumes to SingleStore employees. SingleStore is not responsible for any fees related to unsolicited resumes and will not pay fees to any third-party agency or company that does not have a signed agreement with the Company.
SingleStore values
individuals for their unique skills and experiences, and we’re proud to offer
roles in a variety of locations across the United States. Salary is based on
permissible, non-discriminatory factors such as skills, experience, and
geographic location, and is just one part of our total compensation and
benefits package.
For candidates residing in California,
please see our California
Recruitment Privacy Notice. For candidates residing in the
EEA, UK, and Switzerland, please see our EEA,
UK, and Swiss Recruitment Privacy Notice.
Req ID: ENG00450