Mid Fullstack Developer

*About Lunar.dev*
Lunar.dev is building the infrastructure layer that makes AI adoption secure, reliable, and scalable. As enterprises rush to embrace AI agents and AI-powered applications, we are tackling some of today’s most pressing challenges: governance, visibility, and control over agentic traffic. This is a defining category in tech, and we are shaping it from the ground up.
Joining us means more than just writing code: it is an opportunity to work with the *latest technologies in AI*, contribute to a product that defines how organizations adopt agents, and be part of a senior, hands-on team that is setting the standard for the future of AI infrastructure.

*Role Overview*
As a Mid Fullstack Developer at Lunar.dev, you will contribute across the stack, from backend services and APIs to the frontend UI. You will take responsibility for features end-to-end, help design reusable components, and work closely with the team to deliver value fast. This is a role for someone who wants to *challenge themselves*, grow quickly, and have a real say in the direction of the product.

*Responsibilities*

* Build and ship core product features across both frontend and backend.
* Design reusable UI components and create clean, scalable backend services.
* Collaborate with product, design, and engineering to translate complex ideas into reality.
* Experiment with and integrate AI-related technologies and frameworks.
* Write reliable, testable code and continuously improve our stack.
* Take ownership of decisions and push features from concept to production.

*Skills & Requirements*

* 1–3 years of professional software development experience.
* Strong knowledge of *JavaScript/TypeScript* and at least one frontend framework (React preferred).
* Solid backend experience with *Node.js* (Python/Go a plus).
* Experience with APIs and cloud-native environments.
* Passion for learning and thriving in challenging environments.
* Bachelor’s degree in Computer Science or equivalent experience.

*Bonus Points*

* Experience with *AI agents frameworks* (LangChain, AutoGPT, CrewAI, etc.).
* Previous work on *AI products or AI-powered apps*.
* Familiarity with Docker, Kubernetes, or cloud platforms (GCP/AWS).
* Understanding of testing frameworks and scalable systems.

*Why Join Us*

* *Dive into cutting-edge AI:* Work directly on challenges at the heart of AI adoption and agent frameworks.
* *Take ownership:* Influence architecture, technology choices, and product direction from day one.
* *Learn from experts:* Collaborate with a seasoned team of senior engineers and domain leaders.
* *Grow fast:* We work in an intense, goal-oriented environment where research, experimentation, and rapid learning are part of everyday life.
* *Shape the future:* Your work will directly impact how enterprises adopt and govern AI.

Job Type: Full-time

Pay: 25,000.00₪ - 30,000.00₪ per month