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ElevenLabs

Builds AI voices and conversational agents

Full-Stack Engineer - Backend Leaning

Full-TimeUpdated
No salary listed
Entry
Remote in USA+11 moreMore locations: Remote in UK | Remote in Poland | Remote in Portugal | Remote in Germany | Remote in Bulgaria | Boston, MA, USA | Amsterdam, Netherlands | Madrid, Spain | New York, NY, USA | Dublin, Ireland | Sofia, Bulgaria
RemoteRemote role executable globally; optional office work in London, New York, San Francisco, or Warsaw.
Software EngineeringBackend Engineering

About the job

Requirements
  • The posting does not require formal experience, certifications, or degrees; applicants should demonstrate the ability to solve difficult problems through artifacts such as past projects or GitHub contributions.
  • Expertise in Python.
  • A strong background in backend development.
  • Familiarity with common software and system design patterns and infrastructure, including APIs, cloud infrastructure tools, storage solutions, and data structures.
  • Knowledge of test design and security fundamentals.
Responsibilities
  • Build and maintain the platform built on the company's voice models.
  • Improve existing products so they are intuitive, powerful, and make use of research breakthroughs, including by adding significant functionality or building integrations with consumer and enterprise solutions.
  • Maintain and strengthen internal infrastructure as the company scales to keep products live, performant, and secure.
  • Collaborate with engineers and colleagues from the Frontend, Growth, and Sales teams to understand customer needs and design solutions.
Desired Qualifications
  • Experience with Kubernetes.
  • Experience with Stripe or other payment processing providers.
  • Basic understanding of how AI models work.

About the company

ElevenLabs builds AI audio tools for creators, developers, and businesses that turn written text into speech and spoken conversations into automated customer service. Its ElevenAgents platform connects voice and chat agents to company systems, with tools for testing, monitoring, and managing their interactions. ElevenCreative combines speech generation, voice cloning, dubbing, music, and sound effects in an editor for producing and translating media. Developers embed its audio models through ElevenAPI, while customers pay through subscriptions, usage credits, or enterprise contracts. ElevenLabs was founded in 2022 and is headquartered in London.

Company Size

501-1,000

Company Stage

Private

Total Funding

$1.3B

Headquarters

London, United Kingdom

Founded

2022

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Simplify Jobs

Simplify's Take

What believers are saying

  • Business customers anchor demand: ElevenLabs said enterprise accounted for 55% of revenue in September 2026.
  • Employees realized equity value: ElevenLabs closed a $300 million employee tender in September 2026.
  • Location flexibility supports distributed careers: ElevenLabs describes hybrid hubs while supporting remote work and coworking stipends.

What critics are saying

  • Voice consent is contested: seven plaintiffs sued ElevenLabs in May 2026, alleging unauthorized voiceprint collection.
  • Licensing slows some deals: ElevenLabs says complex Iconic Marketplace approvals take several weeks or longer.
  • Promotion signals are less formal: ElevenLabs says it removed titles and expects employees to own outcomes end to end.

What makes ElevenLabs unique

  • Celebrity voices come with licensed access: ElevenLabs connects customers directly with rights holders for Michael Caine and Stan Lee.
  • Voice suppliers share the economics: ElevenLabs pays creators when subscribers use their professional voice clones.
  • Regional deployments reach India: ElevenLabs supports enterprise data residency in India, the European Union, and the United States.

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Benefits

  • Remote Work Options
  • Flexible Work Hours
  • Professional Development Budget

Growth & Insights and Company News

6 month growth

-2%

1 year growth

-2%

2 year growth

0%
Sifted
Oct 28th, 2026
ElevenLabs and Northzone back AI agent debt collector Murphy in $15m raise

The Spanish company is the latest startup building AI agents to raise funding as of late

BusinessFortnight
Oct 22nd, 2026
Chariot launches speech model surpassing Google and ElevenLabs in Indian languages.

Chariot launches speech model surpassing Google and ElevenLabs in Indian languages. October 22, 2026 New Delhi, October 22, 2026: Chariot, an AI research lab founded by former Google DeepMind and Meta FAIR researchers and one of the first four teams selected under the IndiaAI Mission, has launched Chariot-1-ASR Realtime, a speech recognition model that outperformed global competitors including Google and ElevenLabs across the 10 most spoken Indian languages. Chariot-1-ASR Realtime, built on the Chariot-1 foundation model, is a live transcription system that demonstrated 9% fewer errors than Sarvam's batch system Saaras v4 and 26% fewer than Google's Gemini 3.5 Transcribe across 79 public test sets. The model also achieved the lowest error rates among real-time services from Sarvam, ElevenLabs, Deepgram and others in all 10 languages tested, and in Hindi, it made 23% fewer errors than the next best system. Performance on Indian language benchmarks. The model led on several real-world audio benchmarks, ranking first on the Monsoon benchmark for real Hindi and Indian-English phone calls, the Vaani Benchmark for Hindi accents from districts across India, and the Kathbath-Hard benchmark for noisy recordings. Chariot-1-ASR Realtime can handle regional accents and code mixing without prior language identification, and can transcribe English words in both Latin script and Devanagari for Hindi. Applications for businesses and sectors. The company said the model enables banks, insurers, telecom operators, contact centres and public helplines to serve customers across 10 major Indian languages using a single system. The model supports real-time voice agents and provides transcripts for compliance and analytics teams. Unified approach to speech AI. Chariot's approach treats speech understanding and generation as connected capabilities, aiming to unify tasks such as voice detection, language identification, transcription, and speech generation in a single model. Chariot-1-ASR Realtime is the first speech recognition release from the Chariot-1 family, with further developments expected in both recognition and generation. Statements from Chariot co-founders. Parth Sarthi, Co-Founder of Chariot, said the new model eliminates the trade-off between speed and accuracy for Indian language speech recognition, outperforming the strongest systems in every language tested, including batch systems that process entire recordings before transcribing. Suvrat Bhooshan, Co-Founder of Chariot, added that the model's unified foundation enables it to learn the nuances of Indian languages, code-mixing, and accents, resulting in performance gains across a range of speech tasks. Chariot-1-ASR Realtime is available on the Chariot platform, alongside the company's text-to-speech capability. Disclaimer: This article is based on a press release provided by the concerned organisation and has been edited for style and clarity with the assistance of AI tools. BusinessFortnight does not verify, endorse, or take responsibility for the claims, figures, or statements made in the original release. [ad_1] Business Wire India Creator-Led Global AI Film, Music Video, and Games Competition Uniting the Global AI Creative Community Chroma Awards, a groundbreaking AI Film, Music Video, and Games competition organized by ElevenLabs, the leading AI audio research and product company, announced today that submissions are open for its... September 11, 2025 In "Corporate" [ad_1] Business Wire IndiaConvoZen.AI, the enterprise conversational AI Agentic platform born out of NoBroker, recently hosted its flagship Conversational AI Summit, bringing together enterprise leaders and AI innovators to chart the future of AI-driven customer engagement. At the summit, ConvoZen unveiled its end-to-end Conversational AI Stack alongside two indigenous frontier speech... March 12, 2026 In "Corporate" May 20, 2026 In "Healthcare" Senior journalist with 38 years of experience in print and digital media. Former Executive Editor. Founder and Editor of BusinessFortnight, covering business, economy, and policy news from Madhya Pradesh and across India. October 24, 2026 October 23, 2026

Renascence
Oct 21st, 2026
ElevenLabs launches two speech-to-speech models for real-time AI voice.

ElevenLabs launches two speech-to-speech models for real-time AI voice. ElevenLabs has released two speech-to-speech models under its Eleven Realtime range, with the v1 Max variant reporting a 98.8 percent Big Bench Audio score and 0.57-second response time, according to The Decoder. What happened. ElevenLabs has released two new speech-to-speech models, part of its Eleven Realtime range, built for live conversations with AI. The company is pitching them on a combination of speed and accuracy, according to reporting by The Decoder. The v1 Max variant scores 98.8 percent on the Big Bench Audio benchmark and returns responses in 0.57 seconds. ElevenLabs says no model on the Artificial Analysis leaderboard is both faster and more accurate. That is the company's own claim, drawn from a leaderboard comparison, and the coverage does not include independent testing of it. Why it matters. Speech-to-speech systems take spoken input and generate spoken output, so their usefulness depends heavily on latency. In a live exchange, a delay that feels brief on paper can make a voice agent seem hesitant or unresponsive. A response time measured in fractions of a second is therefore a design constraint as much as a technical metric, because it shapes whether a conversation feels natural enough to continue. For organisations weighing voice AI for contact centres, service desks or digital channels, the operational question is whether a system can keep pace with a customer while still understanding what was said. Gains on both fronts change what is feasible in service design, from how call flows are structured to how much of a journey can be handled without a human agent. That is a shift in how organisations operate and serve people, not just a change of model. By the numbers. * 98.8 percent score reported for the v1 Max variant on the Big Bench Audio benchmark. * 0.57 seconds response time reported for the v1 Max variant. * Two new speech-to-speech models released under the Eleven Realtime launch. The renascence take. Most readers will fixate on the benchmark score. The more useful signal is the pairing of latency and accuracy. A voice interface that is accurate but slow, or quick but mishears, fails the customer in much the same way: the conversation breaks down at the moment it should flow. Benchmarks tell you what a model can do in controlled conditions, but they do not tell you how a caller feels when the pause after their question stretches too long. Research on conversation suggests people read silence and timing as meaning, which makes response time part of the message rather than a background performance figure. Operators should test these models against their own call flows, including real accents, interruptions and awkward edge cases, before treating a leaderboard position as a reason to switch. The customer-obsessed move is to design the conversation first and choose the model second. This briefing was written by its Newsdesk, synthesising reporting from the outlets below. Follow the links for the original coverage. Questions Renascence get on this topic. ElevenLabs released two new speech-to-speech models as part of its Eleven Realtime range, designed for live conversations with AI. The company is positioning them on speed and accuracy. More in AI Stay ahead of CX Get the signal, not the noise. The stories shaping customer experience - plus the Journal and Experience Loom - in your inbox.

ElevenLabs
Oct 20th, 2026
Trinity Logistics gets 25% higher margins on shipments booked with ElevenAgents.

Trinity Logistics gets 25% higher margins on shipments booked with ElevenAgents. Trinity Logistics is a third-party logistics provider (3PL) built on strong human connections. What makes them special is their commitment to its People-Centric culture, prioritizing deep relationships and a personal touch with every carrier and customer they serve. Not your typical differentiator for a freight and logistics company. Trinity consistently makes headlines for its "People-Centric Freight Solutions(R)," growing from a small regional broker into a leading nationwide logistics provider while staying focused on what matters most: delivering exceptional service, building lasting relationships, and doing things the right way. Now, to support this People-Centric Team, Trinity has brought in ElevenAgents to automate their inbound sales workflow. When carriers call about loads posted on industry boards, agents negotiate rates and book the freight based on parameters set by Trinity. This lets carriers complete the entire booking process in a seamless, zero-touch transaction. Before Trinity started using ElevenLabs, they automated their inbound calls through an external provider. Rising call volumes threatened to make the service too expensive to sustain. As part of an efficiency initiative, they decided to bring the capability in-house and reached out directly to ElevenLabs for a native solution. They chose ElevenAgents because its self-serve nature lets Trinity easily integrate with their custom operations system and deploy workflows quickly and respond efficiently to system needs and feedback. This was not starting up a net new process, however, and the Team treated the migration with great care. They didn't want to disrupt their current workflows. The metric for success was for no one in their Operations Team to even notice that the Technology Team had replatformed. They designed a process that transitioned one Team at a time, spending each week monitoring feedback before onboarding the next department and, in the end, the staff didn't even know that they had been migrated to a new system. This in-house platform immediately gave their Team greater control, allowing them to rapidly respond to internal feedback and refine workflows without the delays of external vendor cycles. They were also able to integrate Trinity's Transportation Management System (TMS) with ElevenLabs. This native connection lets their Engineering Team deploy updates faster and shorten development cycles. And unlike many of their peers who rely on expensive, rigid third-party vendors, Trinity treated this as an engineering initiative. They moved their workflows in-house, giving them the ability to tweak prompts and agent behavior based on real-time feedback, moving from a multi-week vendor cycle to rapid internal adjustments. The results were measured in both efficiency and business-impacting results * The automated system achieved a 4% successful booking rate (fully on par with the previous system). * Automated shipments show a 25% higher margin compared to legacy bookings. This is driven by a tighter feedback loop between Trinity's Operations and Technology Teams. * At the same time, Trinity reduced their per-minute platform costs by 40%. * Across the business, that's roughly 30,000 inbound calls and 1,000 shipments booked automatically every month. It's not the first time that the Trinity Team tested out AI solutions, but given their focus on people and seamless experiences, they treated the experiment carefully and thoughtfully, and now is thinking of additional applications. Future projects include filtering incoming call volumes and building a customer support agent to resolve redundant queries. The impact isn't just financial. Kimberley Pant, Director of After-Hours Operations at Trinity, leads a remote team of seven that used to field 500 to 600 inbound calls on a typical Saturday. Today that's closer to 120, with ElevenAgents now handling an estimated 60 to 70 percent of inbound carrier calls before a person ever picks up. That freed-up time changed what her team spends its day doing. Instead of racing to answer every call about a posted load, they handle exceptions (for example, a truck broken down, a driver stuck at a shipper, a pickup number that isn't working) and the team can now spend more time pre-booking freight with carriers before it's urgent. Trinity no longer needs to staff up for weekend call spikes; the time it saved goes into the carrier relationships the business was built on. Far from replacing humans, AI helps Trinity Logistics stay People-Centric by automating mundane back-office tasks, which allows their Team to reclaim time for high-value work that requires personal attention. By offloading routine volume, employees can focus their energy on the complex relationships and high-quality interactions that define their business success. In short, Trinity is treating AI as a "utility" that supports their existing culture, rather than a "replacement" that defines it which is how Reception see the future of AI evolving in partnership with humans. Customer Marketing

Amritt Inc.
Oct 18th, 2026
ElevenLabs plans rapid growth of its India engineering team.

ElevenLabs plans rapid growth of its India engineering team. * October 18, 2026 ElevenLabs, a voice artificial intelligence (AI) company, plans to grow its engineering team in India tenfold and open an India office by the end of the year, The Hindu BusinessLine reported. The company calls India its second-largest market outside the United States. It works with more than 250 businesses there, in banking and financial services, financial technology, consumer technology and education technology. Businesses in India ran 100 million conversations on ElevenAgents over the past year, and more than 70% of them were in Hindi, Kannada, Tamil and Telugu. More than 25,000 developers and businesses in India build on the company's application programming interface each month, up roughly two and a half times from a year earlier. "We've tripled our book of business since the start of this year," said Karthik Rajaram, the company's general manager for India. He said the company wants to reach $100 million in revenue in the country. Customers have moved from testing voice AI to running it in production, he said, and ElevenLabs is raising its spending on talent, data residency and engineering to go after regulated industries and larger accounts. The company's own value has grown quickly. It recently closed a $300 million employee tender offer that values it at $22 billion, double its valuation in February. A first state partnership ElevenLabs held its first India Summit on Tuesday in Bengaluru, in southern India, and signed a memorandum of understanding with the Karnataka Innovation and Technology Society. It is the company's first partnership with a state government in India. The agreement covers three areas: a safety framework for voice AI, which includes deepfake detection, audio watermarking and consent rules for voice cloning; voice restoration for people who have lost the ability to speak; and voice AI in Kannada for skilling, citizen services and grievance redressal. Mati Staniszewski, ElevenLabs co-founder and chief executive, and Priyank Kharge, Karnataka's minister for information technology and biotechnology, formalized the agreement. According to media reports, ElevenLabs will also give free lifetime licenses to citizens and organizations the state identifies. Nihal Chauhan, who works on public sector partnerships for the Asia-Pacific region, said the company wants more agreements like this with ministries at the central and state level. Why it matters The platform now supports fourteen languages spoken in India and plans to cover all twenty-two official languages. For American companies weighing India, the figures show a market where voice products already run in production, mostly in languages other than English. About amritt. Who we are. Amritt Inc. is a management advisory service facilitating trade between the world and India. Amritt was founded in 2003 and since then it has provided guidance to western companies in entering new markets, global strategy execution, finding and managing supplier partners, and establishing overseas offices. Our primary focus is in helping American, Canadian and European executives to attain success in India.