> Markdown version of [/jobs/ext/4604873-staff-software-engineer](https://www.wearedevelopers.com/jobs/ext/4604873-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:** HM Electronics, Inc. - **Location:** Carlsbad, CA, United States - **Experience:** Expert - **Salary:** $136,300.0 - $181,700.0 - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Application Performance Management, Automation of Tests, Microsoft Azure, Cloud Database, Continuous Integration, Extract Transform Load (ETL), Relational Databases, Database Design, DevOps, Node.Js, Software Engineering, SQL Stored Procedures, SQL Databases, Systems Integration, TypeScript, Web Applications, Cloud Platform System, Spring Cloud, ReactJS, Database Performance, Indexer, Backend, Git, Kubernetes, Information Technology, Restful APIs, Software Version Control - **Published:** November 6, 2026 - **Apply:** https://www.juju.com/job/7_0296E7859A5A98DD3489963E08F781CF ## About the Role position:Bachelor's degree in Computer Science, Software Engineering8+ years of professional software development experience.5+ years of experience developing full-stack applications using Node.js for backend services and React for modern web applications, including experience with relational database design, SQL query optimization, indexing, execution-plan analysis, cloud database operations, and large-scale ETL pipelines.Strong proficiency in JavaScript and/or TypeScript.Experience building and consuming REST APIs. · Knowledge of Kubernetes is preferred.Experience with Git-based source control and modern development workflows.Experience working in cloud environments; Microsoft Azure preferred. · Strong problem-solving and troubleshooting skills.Excellent communication and collaboration skills.Experience designing normalized and high-performance SQL database schemas.Proficiency writing and tuning complex SQL queries.Strong understanding of relational database design principles.Experience ## Description and possesses solid database design and optimization skills.What you will do in the position:Design, develop, test, deploy, and maintain cloud-native applications and services.Build responsive web applications using React, JavaScript/TypeScript, HTML, and CSS.Develop scalable RESTful APIs and backend services using Node.js.Design and implement secure, reliable integrations between internal and external systems.Create and optimize SQL database schemas, stored procedures, indexes, and queries.Troubleshoot application, API, and database performance issues.Participate in architecture discussions and technical design reviews.Implement automated testing, CI/CD pipelines, and DevOps best practices.Monitor and improve application performance, availability, and scalability.Mentor junior engineers and contribute to engineering standards and best practices.Collaborate with cross-functional teams to deliver high-quality solutions that meet business objectives. What you will need to succeed in this