Circle is building the world’s leading all-in-one platform for online communities. We make it possible for creators, coaches, educators, and businesses to bring together their audience with engaging discussions, live streams, events, chat, courses, and payments — all in one place, all under their own brand.

We’re proud to be a fully remote company of around 200 (and growing!) team members from 30+ countries around the world. We seek exceptional individuals around the world, set them up to do the best work of their lives, and in turn, create a meaningful impact in their own lives. We don't track hours, but we do manage for high expectations very closely. We collaborate across time zones, are highly async, and like to document a lot.

Twice a year, we bring the whole company together in beautiful places around the world for our company offsites. So far, we’ve hosted offsites in Turkey, Portugal, Mexico, Thailand, Colombia, Italy, Ireland, and more, with still more to come!

Check out our Careers page for more about working at Circle.

About the role

We’re looking for two Senior Full-Stack Software Engineers to join Circle’s Live team, which powers our real-time video, events, chat, and notifications features. This team builds and scales the core experiences that enable communities to connect and engage in real time. You’ll work across Circle’s Events and Live Pulse surfaces, collaborating closely with product, design, and engineering partners to ship new features, improve existing ones, and raise the bar on performance, reliability, and developer experience in high-traffic, real-time systems.

What you’ll be doing

Designing, building, and maintaining full-stack features across Circle’s Live experiences, including video, events, chat, and notifications
Working across the stack using Ruby on Rails and React
Collaborating closely with designers, product managers, and other engineers to ship high-impact product updates
Contributing to performance, reliability, and scalability improvements in real-time systems
Participating in code reviews, technical discussions, and architecture decisions
Helping maintain, evolve, and improve existing features owned by the Live experiences teams
Strengthening developer experience and system health as these surfaces scale

What you’ll need to be successful

Strong alignment with our values, find our values on our career page if you haven’t read up on them yet.
5+ years experience working as a full-stack engineer on complex web applications.
Proficiency in English (spoken, written, and reading) at a CEFR Level C2 / ILR Level 5
Professional experience with Ruby on Rails and React
A track record of building and shipping features in fast-moving product environments
Comfort working across backend, frontend, and infrastructure as needed
A collaborative mindset and experience working closely with cross-functional product teams

Bonus points

Hands-on experience scaling production systems and operating reliably under heavy traffic loads
Experience with real-time or event-driven technologies such as WebRTC, HLS, WebSockets, or Amazon SNS
Familiarity with ClickHouse or other event or analytics systems
Previous experience building or maintaining live streaming, chat, notifications, or real-time collaboration products

$130,000 - $140,000 USD per year

The cash compensation range shown is a starting point. In addition to equity, benefits and perks, your cash compensation is subject to an annual review and increase on a once per year basis.

The fun stuff

Fully remote: work from anywhere in the world!
Autonomy and trust to do your job: we care about outcomes over everything else.
Paid time away: all employees are given 35 days of PTO annually. We also offer a paid sabbatical after 5 years.
Generous U.S. benchmarked compensation and startup equity no matter where you are in the world.*
Awesome medical coverage with 100% coverage for you and your family, or medical reimbursement options where applicable!*
Parental leave for parents expanding their family, or just starting one.
Home office stipend to help you get up and running.
Learning & development stipend to help you level up your professional skills.
Annual bonus potential for roles that don't already receive variable income or commission.
Company retreats: Twice a year, the Circle team gets together for a fully paid company retreat in incredible places around the world! We’ve had past retreats in Colombia, Portugal, and Mexico, with more planned on the horizon.
Check out our Careers page for more.

Senior Full-Stack Software Engineer, Live

Anywhere in the world

Remote

Senior

Circle