Full-Stack Engineer (Backend Leaning) - CreativeVoices
Join ElevenLabs as a backend-leaning full-stack engineer to build and scale innovative voice systems.
Posted by employer 1 day ago
First seen on Joblaze 6 hours ago
Last verified on the company career page 6 hours ago
What you'll build
- Modernising voice architecture
- Making voice cloning and fine-tuning pipelines reliable
- Building voice creation, verification and recommendation capabilities
- Owning workstreams from design to production
Must have
- Strong backend engineering experience
- Strong system design and database fundamentals
- Experience operating production services
- Independent ownership and clear communication
Nice to have
- Experience modernising complex systems
- Building in a high-growth company
AI in the day-to-day
We use AI to move faster with higher-quality results across the whole company.
Not disclosed in this posting: compensation, years of experience, visa sponsorship.
Benefits
Joblaze summary
In this role, the full-stack engineer focuses on enhancing and scaling the voice systems integral to ElevenLabs' offerings, particularly within the Creative Voices team. Key skills include backend engineering, system design, and the ability to manage high-traffic production environments, with an emphasis on reliability and performance. This position is ideal for experienced engineers who thrive in fast-paced settings and are comfortable taking ownership of projects from design to deployment. The team operates with minimal bureaucracy, fostering a culture of rapid experimentation and collaboration.
Joblaze insights
- Listed today — first seen on Joblaze October 8, 2026. Last confirmed on ElevenLabs's careers page October 8, 2026.
Quick facts
- Is the Full-Stack Engineer (Backend Leaning) - CreativeVoices role remote?
- Yes — ElevenLabs lists this as a fully remote position.
- What's the tech stack?
- Joblaze extracted these technologies from the posting: AI, APIs, Backend, Speech, Voice.
- What seniority level is this role?
- ElevenLabs targets mid-level candidates for this position.
- Is this full-time or contract?
- Full-time for this Full-Stack Engineer (Backend Leaning) - CreativeVoices role at ElevenLabs.
From the original posting
ElevenAgents enables businesses to deliver seamless and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat agents at scale.
How we work
High-velocity: Rapid experimentation, lean autonomous teams, and minimal bureaucracy.
What we offer
Innovative culture: You’ll be part of a generational opportunity to define the trajectory of AI, surrounded by a team pushing the boundaries of what’s possible.
About the role
We are looking for an experienced backend-leaning full-stack engineer to build and scale the voice systems at the core of ElevenLabs.
Creative Voices owns the voice and speech products inside ElevenCreative, including Text-to-Speech, Speech-to-Text, Voice Changer, Voice Isolator, Voice Library and Voice Cloning. You will join a small team turning frontier speech research into products used by millions.
You will own backend architecture and production systems, working closely with research engineering and security. Your responsibilities will include:
Modernising voice architecture, including data models, storage and APIs.
Making voice cloning and fine-tuning pipelines reliable through monitoring, retries and failure recovery.
Building voice creation, verification and recommendation capabilities.
Owning workstreams from design to production, including frontend changes where needed.
Requirements
Strong backend engineering experience building and scaling high-traffic production systems.
Strong system design and database fundamentals, including data modelling, concurrency, migrations and security.
Experience operating production services, with strong debugging, monitoring and failure recovery skills.
Independent ownership, clear communication and the drive to ship quickly, with confidence working across the stack.
We value engineering fundamentals over specific languages or databases. Prior audio experience is not required. Experience modernising complex systems or building in a high-growth company is a plus.
Standard company text repeated across ElevenLabs's postings is omitted here.