
1 - 10 employees
Founded 2022
🤖 Artificial Intelligence
☁️ SaaS
🔌 API
💰 $4M Seed Round - Langfuse on 2023-11
Artificial Intelligence • SaaS • API
Langfuse is an open-source LLM engineering platform that provides observability, tracing, prompt management, evaluation, and metrics for large language model applications. It offers hosted SaaS and self-hosting options, SDKs (Python, JS/TS), integrations with OpenTelemetry and many LLM/agent libraries and providers, and APIs to capture traces, debug failures, track prompts, run evaluations, and analyze costs and latency. Langfuse targets engineering and data teams building production LLM apps and emphasizes security and enterprise compliance (SOC 2, ISO 27001, HIPAA).
🕒 April 23
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1 - 10 employees
Founded 2022
🤖 Artificial Intelligence
☁️ SaaS
🔌 API
💰 $4M Seed Round - Langfuse on 2023-11
Artificial Intelligence • SaaS • API
Langfuse is an open-source LLM engineering platform that provides observability, tracing, prompt management, evaluation, and metrics for large language model applications. It offers hosted SaaS and self-hosting options, SDKs (Python, JS/TS), integrations with OpenTelemetry and many LLM/agent libraries and providers, and APIs to capture traces, debug failures, track prompts, run evaluations, and analyze costs and latency. Langfuse targets engineering and data teams building production LLM apps and emphasizes security and enterprise compliance (SOC 2, ISO 27001, HIPAA).
• Build and maintain framework integrations. • Design new integration patterns for emerging frameworks. • Contribute to the core SDKs. • Write documentation and integration guides. • Be a voice in the developer community.
• Passionate about the LLM ecosystem. • Strong in Python and/or TypeScript. • Product-minded engineer. • Self-directed and motivated. • Excited about open source and developer community. • Thrives in a small, accountable team. • CS or quantitative degree preferred, but not required.
• Offers Equity
Apply Now🕒 April 22
201 - 500
Senior Software Engineer responsible for GTM B2B CRM stack at HeyJobs enhancing sales operations. Leading initiatives to make sales faster and more effective through automation and AI.
🏢🏡 Berlin – Hybrid
💵 €72k - €90k / year
💰 $47M Series B on 2022-03
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
Java
Jenkins
Python
TypeScript
🕒 April 22
51 - 200
🔒 Cybersecurity
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Java
PHP
React
TypeScript
Go
.NET
🕒 April 16
501 - 1000
🤝 B2B
Fullstack Engineer developing high-performance web applications at WongDoody. Building user-centered applications across frontend and backend layers in an inclusive team environment.
Cloud
GraphQL
JavaScript
Next.js
Node.js
React
TypeScript
Vue.js
🕒 April 14
501 - 1000
💸 Finance
💳 Fintech
🤝 B2B
Senior Software Engineer responsible for the PPRO payment processing engine in Berlin. Collaborating with an agile team to deliver scalable and reliable payment solutions.
🕒 April 12
1 - 10
🤖 Artificial Intelligence
📱 Media
🔌 API
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AWS
Python
React
TypeScript