telli

Technology

SuccessEngineer

€65–85k ~AI est. Berlin, Germany FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid+ candidates.

The Brief

“Success Engineer at telli. Skills: Customer Success, AI agents, Prompt engineering. Own customer success. Drive AI adoption”

What You'll Achieve.

Drive deep AI adoption; Drive retention; Drive expansion; Achieve NRR targets; Achieve logo retention targets; Achieve usage targets; Share ARR expansion target

Industry & Context.

Technology
Problems you'll solve

Troubleshoot complex issues; Debug technical problems; Investigate problems methodically; Drive issues to resolution

What They're Looking For.

Must Have

2+ years technical customer-facing roles, Technical account management experience, Solutions engineering experience, Implementation experience, Consulting experience, Technically hands-on with AI tooling, Prompt engineering experience, API experience, Webhook experience, Debugging integrations experience, Troubleshoot and resolve complex issues, English and German fluency

Nice to Have

Additional languages a plus

What You'll Do.

Monitor agent performance

Engineer conditions for retention

Engineer conditions for expansion

Build adoption playbooks

Build optimisation playbooks

Own account portfolio

Achieve logo retention targets

Achieve usage targets

Share ARR expansion target

Work with engineering

Work with account management

Become central contact

Help customers adopt telli

Lead training sessions

Drive product adoption

Help onboard new units

Help onboard new use cases

Identify expansion opportunities

Stay on top of renewal cycles

Track product adoption

Identify opportunities

Partner with engineering

Partner with customers

Track agent performance

Improve agent performance

Debug technical problems

Debug agent performance

Act as first point of contact

Track success metrics

Track customer health

Document best practices

Document internal processes

Improve knowledge bases

Translate customer needs

Provide product feedback

Explain technical concepts

Build working relationships

Triage incoming requests

Distinguish urgent from important

Manage proactive customer work

Connect technical problems to customer goals

Help customers get more value

Investigate problems methodically

Dig into configurations

Dig into integrations

Drive issues to resolution

Keep customers informed

How You'll Work.

Team & Collaboration

Work alongside product; Work alongside engineering; Work alongside sales; Work alongside account management; Partner with engineering; Partner with customers

Communication Scope

Explain technical concepts; Build working relationships; Customer communication; Technical communication

Full Job Description

ABOUT US Every 10 minutes, 18 million conversations happen between businesses and consumers around the world. For decades, the consumer side of those conversations sucked: long queues, robotic menus, repeated explanations, and advice that is often unhelpful. Most people today still cannot simply say what their problem is in natural language when communicating with businesses. AI changes that. For the first time, companies can have natural conversations with customers at massive scale. Every B2C company - from energy providers to telcos to insurers - will use AI agents to talk to their customers. The number of conversations businesses will handle is going to explode in the coming years. At telli, we are solving the challenges that come with that shift. Today, leading B2C companies like Sky are already using telli to deploy thousands of voice agents to provide their customers with a new experience. But building a first voice agent is easy, getting it to drive real outcomes for customers and businesses is the hard part. telli helps companies build, deploy, and improve consumer-facing AI voice agents at scale. This will become one of the most important software categories of the next decade, and we intend to win it. We are a small, AI-pilled team that likes to solve hard problems. Be it engineering, product, or GTM - we build, experiment, and move fast, while heavily leveraging the capabilities of AI models. All of us like to challenge ourselves and take real ownership over what we do, all while still staying humble and keeping a low-ego culture. Check out our principles https://principles.telli.com/ to see how we work. ABOUT THE ROLE As Success Engineer you own the long-term success of a portfolio of telli customers. You are the trusted counterpart customers turn to after go-live to drive deep AI adoption, retention, and expansion as telli scales. Once deployment brings a customer live, you take over. You monitor agent performance, optimise prompts and flows, surface a

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