Full Stack Engineering

AI agents can't reason over data they don't understand. Enterprise data today is fragmented across dozens of systems with no shared context, meaning, or structure, and that's why most enterprise AI is failing. The shift from copilots to autonomous agents is creating an entirely new infrastructure layer, and we're building it.
zaimler is the context infrastructure for the agentic era: a platform that automatically discovers domain knowledge, maps relationships, and gives AI agents the semantic understanding to operate with precision at scale. zaimler was founded by Biswajit Das (ex-VP Engineering, Truera), a Data Infra veteran and former Chief Architect at Visa, and Sofus Macskassy (ex-Director of Engineering, LinkedIn), who built one of the largest knowledge graphs in production in the industry at LinkedIn. We're growing and deploying with major enterprises across insurance, travel, and technology. If you want to build infrastructure that the next decade of enterprise AI runs on, we'd love to talk.
As a Full-Stack Engineer at zaimler, you'll work across the stack to design and implement features that power how users interact with context, data, and AI systems in production. You'll collaborate closely with backend, platform, and ML engineers to translate complex system behavior into intuitive, reliable product experiences.
you'll help shape both the architecture and the user experience of a core platform used by engineers.
Build End-to-End Product Features: Design and implement features across frontend applications and backend services, from APIs and data models to user-facing interfaces.
Develop Scalable Backend Services: Build and maintain backend services that support product functionality, focusing on correctness, performance, and long-term maintainability.
Craft Thoughtful Frontend Experiences: Collaborate Across Teams: Work closely with platform, data, and ML engineers to understand system constraints and translate them into cohesive product experiences.
Own What You Ship: Take features from idea to production, including testing, deployment, monitoring, and iteration based on real-world usage.
Improve Developer & User Experience: Help refine APIs, tooling, and UI patterns to make the platform easier to understand and faster to use.
4+ years of experience building production software across the stack

• Strong experience with backend development (e.g., Python, Go, Java, or similar)
• Experience building modern frontend applications (e.g., React, TypeScript)
• Familiarity with API design, data modeling, and service-oriented architectures
• Comfort working with cloud environments (AWS, GCP, or Azure)
• Experience working on data-heavy or developer-facing products

Familiarity with distributed systems or ML-adjacent platforms
Exposure to observability, performance tuning, or production debugging
Interest in AI systems, infrastructure, or developer tooling
Work on foundational infrastructure powering production AI systems
Opportunity to shape both architecture and user experience from early days
Full benefits package (Medical, Dental, Vision, 401k).
We sponsor H-1B visas and assist with immigration processes.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. If you would like more information about how your data is processed, please contact us.