> Markdown version of [/jobs/ext/3653843-staff-software-engineer](https://www.wearedevelopers.com/jobs/ext/3653843-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). --- # Staff Software Engineer - **Company:** Triune Infomatics Inc - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Application Performance Management, Big Data, BigQuery, Software as a Service, Cloud Engineering, Code Review, Data Systems, Software Debugging, DevOps, Distributed Systems, MongoDB, Node.Js, NoSQL, Software Architecture, Software Engineering, TypeScript, Google Cloud, Spring Cloud, ReactJS, Backend, Vue.js, Kubernetes, Restful APIs - **Published:** October 9, 2026 - **Apply:** https://www.disabledperson.com/jobs/75923448-staff-software-engineer ## About the Role * NodeJS * JavaScript/TypeScript * GCP - Big Query * MongoDB * NoSQL Overview: We are seeking a Staff Software Engineer to provide senior technical leadership across full-stack application development and platform initiatives. This is a hands-on role focused on designing, building, and scaling cloud-native SaaS products. The ideal candidate will have strong expertise in JavaScript/TypeScript, Node.js, MongoDB, GCP/BigQuery, and Kubernetes, along with strong experience building and scaling full-stack applications. This role requires a senior technical leader who can influence architecture, solve complex engineering problems, and drive technical direction across teams., * 8+ years of professional software engineering experience. * Experience operating at Staff Engineer or equivalent senior technical scope. * Strong hands-on experience with JavaScript and TypeScript. * Strong full-stack application development experience. * Strong experience with Node.js. * Production experience with MongoDB and NoSQL databases. * Strong experience with GCP, including BigQuery. * Hands-on experience with Kubernetes and cloud-native application environments. * Experience building and scaling SaaS products. * Strong software architecture and distributed systems experience. * Experience developing scalable APIs and production services. * Strong debugging, problem-solving, and technical leadership skills. * Proven ability to influence technical direction across teams without direct authority. Preferred Skills * Experience with Rust. * Experience with React or Vue.js. * Experience with event-driven or distributed architectures. * Experience scaling high-availability SaaS platforms. * Experience with DevOps, SRE, observability, and production reliability practices. * Experience working with large-scale data platforms and analytics workloads. * Experience mentoring engineers and influencing technical direction across multiple teams. ## Description * Lead the design and development of scalable full-stack SaaS applications and backend services. * Drive architectural decisions across application, API, data, and platform layers. * Develop production applications and services using JavaScript/TypeScript and Node.js. * Build and support cloud-native applications on GCP, including solutions leveraging BigQuery. * Design, develop, and optimize applications running in Kubernetes environments. * Design and optimize data solutions using MongoDB and NoSQL databases. * Improve application performance, scalability, reliability, and maintainability. * Partner with Product, Design, Infrastructure, and Engineering teams to translate requirements into effective technical solutions. * Provide technical leadership and mentorship across engineering teams. * Participate in architecture and design reviews, code reviews, troubleshooting, and production issue resolution. * Help establish engineering best practices around testing, deployment, observability, and operational reliability.