At JFrog, we’re reinventing DevOps to help the world’s greatest companies innovate -- and we want you along for the ride. This is a special place with a unique combination of brilliance, spirit, and just all-around great people. Here, if you’re willing to do more, your career can take off. And since software plays a central role in everyone’s lives, you’ll be part of an important mission. Thousands of customers, including 75% of the Fortune 100, trust JFrog to manage, accelerate, and secure their software delivery from code to production - a concept we call “liquid software.” Wouldn't it be amazing if you could join us in our journey?
We're looking for a passionate and innovative Software Engineer to join our FastCI team - the force behind JFrog's AI-powered CI/CD optimization platform. You'll help build a product that automatically detects CI pipeline bottlenecks, generates actionable insights, and leverages AI agents to deliver fixes. FastCI turns CI maintenance from a reactive chore into a self-healing, intelligent system. This is a rare opportunity to work at the intersection of developer tooling, observability, and applied AI, shipping technology that impacts millions of builds every day.
As a Software Engineer in JFrog, you will…- Embrace an agile, entrepreneurial environment with the strategic advantage of selling to Fortune 500 companies
- Develop advanced system-level performance tools for optimizing critical software processes
- Design and implement intelligent engines that enhance development commands and workflows
- Architect high-performance caching strategies to maximize efficiency across development cycles
- Create seamless integrations with widely-used developer tools and platforms
- Build scalable, multi-language solutions supporting diverse technology stacks
- 5+ years of overall software development experience, with at least 3-4 years specifically in Go, including advanced concurrency, performance optimization, and systems-level programming
- Strong experience with TypeScript/Node.js for building GitHub Actions, CLI tooling, and automation frameworks
- Hands-on experience integrating AI/LLM capabilities into engineering workflows - including prompt engineering, AI agent orchestration, and automated code generation pipelines
- Deep understanding of CI/CD platforms, with mandatory experience in GitHub Actions (workflow authoring, custom actions, runner internals)
- Proficiency with OpenTelemetry or equivalent distributed tracing and observability frameworks
- Experience with Docker and BuildKit internals, including multi-stage builds, layer caching strategies, and build output parsing
- Solid understanding of Linux system internals, including process management, file systems, and shell scripting (bash)
- Strong background in building developer tools that integrate seamlessly into existing workflows without disrupting them
- Experience with build system optimization across multiple ecosystems (Go, Gradle/Maven, npm/yarn, pip/uv, Cargo)
- Familiarity with bash parsing libraries or shell interpreters (e.g., mvdan/sh)
- Experience with agentic AI systems — autonomous agents that plan, execute, and iterate on code changes with minimal human intervention
- Background in pattern detection, anti-pattern recognition, or static/dynamic analysis tools
- Experience with Kubernetes (K8s) and cloud-native CI/CD environments
- Familiarity with major cloud platforms (AWS, GCP, Azure)
- Experience with platforms like Jenkins or GitLab CI
- Knowledge of performance profiling techniques and build graph analysis
- Experience with JFrog Artifactory or similar binary repository and artifact management platforms
- Understanding of software dependency graphs and build orchestration
- Familiarity with secret management and security - conscious development practices
Top Skills
What We Do
JFrog Ltd. (Nasdaq: FROG), is on a mission to create a world of software delivered without friction from developer to device. Driven by a “Liquid Software” vision, the JFrog Software Supply Chain Platform is a single system of record that powers organizations to build, manage, and distribute software quickly and securely, ensuring it is available, traceable, and tamper-proof. The integrated security features also help identify, protect, and remediate against threats and vulnerabilities. JFrog’s hybrid, universal, multi-cloud platform is available as both self-hosted and SaaS services across major cloud service providers. Millions of users and 7K+ customers worldwide, including a majority of the FORTUNE 100, depend on JFrog solutions to securely embrace digital transformation. Once you leap forward, you won’t go back!
