
11 - 50 employees
🔐 Security
🏢 Enterprise
💰 Pre Seed Round on 2022-05
Security • Enterprise
SureIn is a company that provides services for secure authentication and user management, utilizing integrated features such as social login options and email verification to enhance security and user experience. Their platform seems to incorporate design elements focusing on accessibility and user-friendly interfaces, catering to businesses needing reliable authentication solutions.
🕒 March 26
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11 - 50 employees
🔐 Security
🏢 Enterprise
💰 Pre Seed Round on 2022-05
Security • Enterprise
SureIn is a company that provides services for secure authentication and user management, utilizing integrated features such as social login options and email verification to enhance security and user experience. Their platform seems to incorporate design elements focusing on accessibility and user-friendly interfaces, catering to businesses needing reliable authentication solutions.
• Design and own core backend architecture across multiple services • Build and scale distributed, event-driven systems • Establish patterns for reliability, performance, and observability • Own major technical decisions and ensure long-term maintainability • Architect integrations with LLM-driven components • Work on retrieval layers, inference pipelines, and structured output flows • Collaborate with AI engineers on evaluation, monitoring, and model integration • Oversee backend infrastructure using AWS , Terraform, CI/CD • Improve resilience, security, and operational excellence • Drive observability, monitoring, and instrumentation practices • Define and enforce code quality, architecture standards, and review practices • Guide backend engineers through complex problem-solving and design • Contribute to hiring, interviewing, and onboarding future team members • Work closely with product to drive technical planning and roadmap execution
• Extensive experience building backend systems with Node.js / TypeScript • Strong architectural skills in distributed systems, async workflows, and service boundaries • Deep understanding of data modeling and relational databases (PostgreSQL) • Experience with AWS, Terraform, CI/CD, and modern DevOps tooling • Familiarity with AI/LLM system integration or strong motivation to learn quickly
• High autonomy • Fast iteration • Immediate impact • Founding-level influence
Apply Now🕒 March 21
1 - 10
🤖 Artificial Intelligence
🎯 Recruiter
Senior Software Engineer working with AI systems and collaborating on candidate placements with hiring managers. Engaging deeply in the recruiting process and supporting AI-driven talent solutions.
🕒 March 18
1 - 10
🤖 Artificial Intelligence
🎯 Recruiter
Founding Full-Stack Engineer building scalable applications and collaborating with teams at Setero in Berlin.
🕒 March 18
1 - 10
🤖 Artificial Intelligence
☁️ SaaS
🔌 API
Product Engineer at Langfuse enhancing AI applications via open source solutions and collaboration across Europe. Building features end-to-end while engaging with a community of developers.
🏢🏡 Berlin – Hybrid
💵 €90k - €160k / year
💰 $4M Seed Round - Langfuse on 2023-11
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
JavaScript
Next.js
Open Source
Python
React
Terraform
TypeScript
🕒 March 18
1 - 10
🤖 Artificial Intelligence
☁️ SaaS
🔌 API
Senior Software Engineer responsible for maintaining and developing SDKs for open source LLM applications. Collaborating on API design and framework integrations while focusing on developer experience.
🏢🏡 Berlin – Hybrid
💵 €90k - €160k / year
💰 $4M Seed Round - Langfuse on 2023-11
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
Open Source
Python
TypeScript
🕒 March 18
1 - 10
🤖 Artificial Intelligence
☁️ SaaS
🔌 API
Product Engineer responsible for understanding user behavior and enhancing growth engines at Langfuse. Building insights while collaborating with the engineering team in a hybrid environment.
🏢🏡 Berlin – Hybrid
💵 €90k - €160k / year
💰 $4M Seed Round - Langfuse on 2023-11
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💻 Full-stack Engineer
BigQuery
SQL