Developer Success Engineer
LiveKit is hiring a Developer Success Engineer for a remote role open to applicants in United Kingdom. It pays £145k-£185k a year and Level rates it ; you can apply on LiveKit.
Level's read on this job
- Works on AI ●●●○ is how Level rates this role: the daily work is on AI products, without building the model.
- This is listed as a remote role.
- The posting mentions OpenAI, AI agents and customer support among its tools and skills.
- Level classes it as a mid-level role.
- LiveKit has 29 other open roles on Level.
AI in this role
Support developers building real-time voice and agentic AI applications using LiveKit's infrastructure platform.
About LiveKit
LiveKit is building the infrastructure layer for the agentic era of computing. Our platform gives developers everything they need to build, test, deploy, scale, and observe AI agents in production. Founded in 2021, LiveKit powers voice and agentic AI applications for OpenAI, Salesforce, Spotify, Meta, and tens of thousands of other developers, collectively facilitating billions of calls each year.
About This Role
This isn't one of those situations where we tack "engineer" onto the back of every role at LiveKit. No. We're actually looking for an engineer*. A rare type of engineer that cares about talking to and advocating for customers, helping unblock them by fixing bugs or writing up sample code, and providing customers with guidance, pointers and support.
We say rare because in our experience, most engineers aspire to architect large-scale systems or tackle deeply technical problems. Said differently, most engineers want to have influence over the technology they work on or with. There's nothing wrong with that — we love hardcore engineers, and there are many at LiveKit. But this time, we're looking for a new teammate that wants to have influence over our product and business.
If you'd be energized by seeing a developer or team flip a LiveKit integration from staging to production — secretly satisfied in knowing you helped make it possible — you are perfect for this.
You'll Thrive Here If You:
are an engineer at heart, and don't mind reading more code than you write
are a natural teacher who finds joy in helping others learn and succeed
can break down complex technical concepts in a way that's easily understood by others
enjoy learning new programming languages quickly and prototyping
care deeply about the developer experience and the success of the people building on our platform
have excellent spoken and written English
What You'll Do
Support and work directly with developers, teams, and companies building with LiveKit, both commercially and in the community
Triage, file, and fix bugs, respond to support tickets, write sample and production-quality code, and update documentation and technical guides in service of customers
Collaborate and support community efforts, specifically around technical issues
Regularly meet with and follow up with LiveKit customers to ensure their continued success on the platform
Partner closely with Sales, BD, and Partnerships teams on strategy and support them in customer conversations
Who You Are
A practicing engineer with demonstrated ability to build, ship, and debug production software
Comfortable working across an unfamiliar codebase to diagnose and resolve customer issues
A clear written and verbal communicator who can adapt your message to technical and non-technical audiences
Curious, fast-learning, and energized by ambiguity
Customer-focused — you feel the difference between solving a ticket and solving the underlying problem
Nice to Have
You've literally done this role before
Experience working with a community of developers
Contributions to open source
You've built something with LiveKit
You're multilingual — LiveKit has users around the world
Our Commitment to You
An opportunity to build something truly impactful to the world
Contribute to open source alongside world-class engineers
Competitive salary and equity package
Health, dental, and vision benefits
Flexible vacation policy
LiveKit is an equal opportunity employer and does not discriminate on the basis of any characteristic protected by applicable law. If you require a reasonable accommodation during the application or interview process, please contact recruiting@livekit.io.
How we rate this
Developer Success Engineer at LiveKit rates 65 out of 100 for how much of the daily work is AI. That makes it Works on AI (AI Level 3 of 4). The level is about AI in the job, not seniority.
Works on AI. The daily work is on AI products, without building the model.
- ●●●● Builds AI80 to 100
- ●●●○ Works on AI60 to 79
- ●●○○ Uses AI40 to 59
- ●○○○ Little AI0 to 39
Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.
Prepare for this job
Built from this posting and from similar jobs on Level.
Skills and AI tools this role asks for
Questions you could be asked
- How do you decide when an AI agent can act on its own versus asking for approval first?
- Tell me about a project where customer support was part of your work. What did you do?
- Tell me about a project where debugging was part of your work. What did you do?
- Tell me about a project where developer experience was part of your work. What did you do?
- Tell me about a project where sample code was part of your work. What did you do?
Adapt your resume
- List these exact terms on your resume: AI agents, Customer Support, Debugging, Developer Experience, and Sample Code. An applicant tracking system matches the wording, not the idea.
- Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.
- Show where AI is part of your daily process, not a one-off project. This role expects it to be a running habit.
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