> Markdown version of [/jobs/ext/3714705-software-engineer](https://www.wearedevelopers.com/jobs/ext/3714705-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # software engineer - **Company:** Cyberhaven, Inc. - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Software Applications, Microsoft Azure, Big Data, BigTable, BigQuery, Software as a Service, Cloud Computing, Computer Programming, Databases, Data Integration, Data Security, Graph Database, Infrastructure as a Service (IaaS), Python (Programming Language), Neo4j, Platform as a Service (PAAS), Performance Tuning, Data Streaming, Enterprise Data Management, Google Cloud, Agentic-AI, Kubernetes, Restful APIs, Microservices - **Published:** October 13, 2026 - **Apply:** https://startup.jobs/staff-software-engineer-cloud-api-cyberhaven-7580431 ## About the Role * Proven Expertise: You have 5-8 yrs of industry experience in building high-scale security products. Experience in data security is highly preferred. * AI Agents and Agentic Security: You have experience building AI agents, agentic applications, or security solutions for AI agents. Familiarity with agent frameworks, tool calling, MCP, and securing agent access to enterprise data is highly preferred. * Cloud and SaaS Development: You have extensive experience developing distributed application software for public clouds (AWS, GCP, Azure) or SaaS applications. * Data Integration at Scale: You are skilled in integrating and ingesting large-scale data from third-party SaaS, PaaS, or IaaS APIs. * Programming Skills: You have extensive experience developing enterprise-scale applications, preferably in Go. Alternatively, you are proficient in Python, Java, or Rust. * Database Proficiency: Familiarity with GCP Bigtable, BigQuery, or graph databases such as Neo4j or AWS Neptune is a plus. * Performance Optimization: You have expertise in profiling and optimizing distributed code that interacts with large databases and streaming platforms. * API and Microservices Development: You are experienced in designing and implementing RESTful APIs, with hands-on knowledge of microservices and Kubernetes. * Communication Skills: You have excellent verbal and written communication skills in English and are comfortable collaborating frequently with distributed teams across Europe, India, and the US.