> Markdown version of [/jobs/ext/3155443-senior-staff-software-engineer](https://www.wearedevelopers.com/jobs/ext/3155443-senior-staff-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). --- # Senior/ Staff Software Engineer - **Company:** Cyberhaven - **Location:** Eu, France - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Big Data, BigTable, BigQuery, Software as a Service, Profiling, Databases, Fault Tolerance, Redis, Data Streaming, Backend, Kubernetes, Docker, Golang, Microservices - **Published:** September 14, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=e6d3f864cf50448a ## About the Role * You have a strong track record in building backends that are actively used at scale. You contributed significantly to and extended their architecture. * You have experience developing large applications in Go. * You used databases at a very large scale. Knowledge of the GCP services is a plus * You have experience with profiling and optimizing the distributed code that uses large databases and streaming platforms. * If you have experience in building connectors that integrate at API level with SaaS applications commonly used in the enterprises let us know * You have hands-on experience with microservices and Kubernetes * You have excellent verbal and written communication skills in English and you can be available to frequently communicate with distributed teams in Europe and US * You thrive in fast paced environments tackling ambiguous challenges and you enjoying shipping with velocity * You have a customer centric mindset and enjoy direct feedback from customers * You are based in Bangalore for the India location (Remote for EU based talent) ## Description * You'll design, extend and optimize a large-scale, highly scalable, and fault-tolerant system that handles large graph datasets at enterprise scale. Our product is processing billions of events from hundreds of thousands of endpoints in real-time with sub-second latency requirements * You'll architect and implement Security products to protect customers data * You'll be solving real-world scaling problems that require thorough performance analysis and troubleshooting skills * You get to work with a modern and constantly evolving microservices-based software stack which includes Go, Kubernetes, BigTable, BigQuery, Spanner, Redis, Docker, Etcd * You'll write secure-by-design hardened software that must withstand real-world attacks, while processing untrusted data and communicating with hundreds of thousands of endpoints over the internet